PERSONNEL PLACEMENT

LINE[=CLA$$IPI EDADVMnEMEN

e Deadlines: Ads are due by Thursday,10 a.m., 2 weeks prior to the issue date.Science is published each Friday,except the last Friday of the year. Call forholiday deadlines. Advertisements mustbe submitted in writing.

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POSITIONS OPEN

TENURE-TRACK POSITIONThe University ofMissouri Department of Physiology

in the Medical School will fill a tenure-track position atthe ASSISTANT or ASSOCIATE PROFESSOR lev-el with emphasis on Neurophysiology relative to estab-lished programs in cardiovascular physiology and molec-ular membrane biophysics. The department is very activein training cardiovascular physiology professionals. Acampus-wide program in molecular biology providesstate-of-the-art facilities. The successful applicant will beexpected to establish an independent neurophysiologylaboratory and to teach neuroscience in the medicalcurriculum and at the advanced graduate level. A Ph.D.,M.D., or D.V.M. and at least 2 years of postdoctoralexperience are required. Salary and start-up funds arecompetitive. Send current curriculum vitae and list ofreferences by July 1, 1994, to: Dr. Allan W. Jones,Chair, Department of Physiology, University of Mis-souri, MA415 Medical Sciences, Columbia, MO65212.

Missouri University (MU) is an Equal OpportunityEmployer with special initiatives to recruit and developwomen and minorities. MU complies with guidelines of theAmericans with Disabilities Act of 1990 making reasonableaccommodations upon request. Contact Dr. Allan Jones, 314-882-4957.

ASSISTANT/ASSOCIATE PROFESSOR

One Long-Term-Track Faculty Position. Begin Au-gust 1994. Ph.D. required, teaching experience-NEU-ROANATOMY/NEUROSCIENCE/NEUROPA-THOLOGY. Expected to teach undergraduate andgraduate students in a weekend Physical Therapy Pro-gram. Expectation to conduct research. Experience insmall college setting preferred. Liberal arts environment.Letter stating interests, complete resume, transcripts andthree letters of reference due prior to May 15, 1994. To:Dr. Luis G. Vargas, Director, Program in PhysicalTherapy, Barry University, 11300 Northeast 2ndAvenue, Miami Shores, FL 33161.

VISITING INSTRUCTOR/ASSISTANT PRO-FESSOR BIOLOGICAL SCIENCES. Ohio North-em University (ONU), a Methodist church-related in-stitution of 2,900 students, invites applications for anexcellent teacher for courses in introductory biology andzoology during the 1994-95 academic year. The appli-cant should have the Ph.D. The ABD will be considered.The position will begin September 1, 1994, and con-clude May 31, 1995. Send a letter of application, resume,transcripts, a statement of teaching philosophy, and threeletters of recommendation to: Terry Keiser, Chair,Deeartment of Biological Sciences, Ohio NorthernUniversity, Ada, OH 45810. ONU is an AffirmativeAction/Equal Opportunity Employer and encourages appli-cationsfrom minorities and women.

BIOMEDICAL ENGINEERING CENTERTHE OHIO STATE UNIVERSITY

Biomedical Engineering Center is seeking a facultymember (ASSISTANT, ASSOCIATE or FULL PRO-FESSOR) with expertise in Biomedical Imaging. Thisfaculty position is made possible by a recently fundedWHITAKER FOUNDATION Special OpportunityAward. The applicants will have a doctorate in engineer-ing and demonstrated expertise in biomedical imagecapture, processing or display. The successful candidatewill work as part of a multidisciplinary team of engineers,scientists, and clinicians, and conduct basic and appliedresearch and development in the area of biomedicalimaging. The new faculty member will participate fully inthe development of the new graduate curriculum inbiomedical imaging, teach courses, advise graduate stu-dents, and develop independent research projects andsecure extramural funding to support these activities.This position is a tenure-track appointment. The Bio-medical Engineering program at Ohio State currently hasover 90 graduate students, a third ofwhom are workingin biomedical imaging. Applicants should send resumcand three letters of reference in confidence to: Dr. J.Fredrick Cornhill, The Ohio State University, Bio-medical Engineer Center, 1080 Carmack Road,270 Bevis Hall, Columbus, OH 43210-1002. Tele-phone: (614) 292-1285; FAX: (614) 292-7301. TheOhio State University is an Equal Opportunity/AffirmativeAction Employer. Women, minorities, Vietnam-era veterans,disabled veterans and individuals with disabilities are encour-aged to apply.

POSITIONS OPEN

RESEARCH SCIENTIST, PH.D.,DIVISION OF NEPHROLOGY:RHODE ISLAND HOSPITAL/BROWN UNIVERSITY SCHOOL

OF MEDICINERhode Island Hospital seeks a Research Scientist with

a Ph.D. in Molecular and/or Cell Biology with a mini-mum of 2 years of postdoctoral research experience tojoin the full-time faculty staff. Candidates must qualifyfor appointment as INSTRUCTOR/ASSISTANTPROFESSOR of Medicine (Research) at Brown Uni-versity School of Medicine. The incumbent will partici-pate in the educational and training programs of theDivision. Individual must function as an independent butcollaborative investigator with other scientists in theNephrology Research Laboratory.

Interested candidates should send curriculum vitae to:Lance Dworkin, M.D., Chair, Search Committee,Rhode Island Hospital, 593 Eddy Street, Providence,RI 02903 by June 15, 1994. Screening of applicants willbegin at that time and continue until a successful candi-date is identified or the search is terminated. Rhode IslandHospital is an Equal Opportunity/Affirmative Action Em-ployer and actively solicits applications from minority andprotected groups.ASSISTANT/ASSOCIATE PROFESSOR. Teach-

ing and research (60/40) faculty position employing abasic scientific approach to postharvest physiology offresh horticultural crops. Requires participation on amulti-commodity and interdisciplinary education andresearch team. Ph.D. in plant science or allied field,strong background in plant physiology and superiorcommunication skills required. Postdoctoral and teach-ing experience and a record of scholarly and academicachievement preferred. Salary commensurate with train-ing and experience. Submit resume, statement of goals,official transcripts and four letters of reference to: LisaWashburn, Department of Horticulture and Land-scape Architecture, Washington State University,Pullman, WA 99164-6414. (Telephone: 509-335-9502). Deadline for application is July 1, 1994, or untilposition is filled. Equal Opportunity Employer/AffirmativeAction/ADA.ASSISTANT PROFESSOR BIOLOGY. Non-ten-

ure-track positions, with possibility of renewal, begin-ning August 1994. To teach introductory Biology (ma-jor or non-majors) and/or upper-level courses. Strongcommitment to teaching excellence and research. Ph.D.preferred, bilingual (Spanish/English). Submit curricu-lum vitae, statement of teaching and research interests,and three letters of recommendation by May 20, 1994,to: Dr. Carmen Umpierre, Chairperson, Biology De-partment, University of Puerto Rico, Cayey, PuertoRico 00736. Telephone: (809) 738-2161, Extension2036 or FAX: (809) 263-6426. UPR is an EqualOpportunity/Affirmative Action Employer.ASSISTANT PROFESSOR or ASSOCIATE

PROFESSOR expert in cellular and molecular biology.Applicant should have independent program and coop-erate with colleagues within and outside the department.Send curriculum vitae to: Dr. Dale E. Bockman, De-partment of Cellular Biology and Anatomy, MedicalCollege ofGeorgia, Augusta, GA 30912-2000. MCGis an Equal Opportunity Employer. Women, minorities andthe disabled are encouraged to apply.

IMMUNOLOGISTUniversity of Massachusetts Medical School

(UMMC)The Department of Molecular Genetics and Microbi-

ology invites applications for a tenure-track position atthe ASSISTANT or ASSOCIATE PROFESSOR lev-el in molecular or cellular immunology. Ability to estab-lish an externally funded research program and to teachgraduate and medical students is expected. Applicationsshould include curriculum vitae, a brief statement ofresearch accomplishments and interests, reprints of se-lected publications (not to exceed 3), and the names,addresses and telephone numbers of 3 individuals whomthe applicant has asked to send letters of recommenda-tion. Send applications to: Immunology Search Com-mittee, Department of Molecular Genetics and Mi-crobiology, University of Massachusetts MedicalSchool, 55 Lake Avenue North, Worcester, MA01655.

UMMC is an Equal Opportunity/Affirmative Action Employer.

SCIENCE * VOL. 264 * 6 MAY 1994

CONDITIONS: Personnel advertising isaccepted only with the understanding that theadvertisers do not discriminate amongapplicants on the basis of race, sex, religion,age, color, handicap or sexual preference.The AAAS encourages employers to activelyrecruit and employ underrepresentedminority groups. Science reserves the right,at its discretion, to decline to publishadvertisements submitted to it.

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At Sandoz Pharmaceuticals Corporation, research is the tool by which we gain the knowledge needed to improve the lives ofcountless thousands across the country and around the world. That is why we have committed substantial resources to expand-ing our research institute, which now includes a wealth of state-of-the-art technologies and brand new laboratory facilities.If your career belongs on the leading-edge of scientific research, you belong at Sandoz. We currently have immediate openingsavailable for the following research professionals:

Associate Fellow - DiabetesPh.D. or equivalent in Physiology or a relateddiscipline with outstanding practical laboratoryexperience to direct a laboratory dedicated to the physiologi-cal evaluation of potential hypoglycemic agents. The incum-bent will also assist in the development and assessment ofnovel animal models of insulin resistance and diabetes.Knowledge of carbohydrate and fat metabolism, insulin resis-tance and diabetes would be a definite plus. Applicantshould possess strong oral and written communication skills,and be able to interact with other scientists congenially andsuccessfully. (Position #2889).

Postdoctoral Fellow - DiabetesRecent Ph.D. or equivalent in a life science to work on a pro-ject involving the activation of glucose transport. The idealcandidate would possess a strong background in biochem-istry of signal transduction and whole-animal or isolatedorgan physiology. Applicant should possess strong writtenand oral communication skills. (Position #PD-019).

Postdoctoral Fellow - DiabetesRecent Ph.D. or equivalent to work on a project concernedwith the regulation of expression of genes relevant to thedevelopment and/or treatment of insulin resistance and non-insulin-dependent diabetes mellitus. The ideal candidate willhave a recent Ph.D. or equivalent in Biochemistry, MolecularBiology or a closely related subject, with a background andinterest in hormone action, signal transduction or the regula-tion of gene expression. (Position #PD-023).

Postdoctoral Fellow - NMRApplications In BiologyThe Central Technologies Department seeks a highly motivat-ed individual with a Doctoral degree in the Life Sciences. Thisposition will provide postdoctoral training in the applicationof nuclear magnetic resonance methodology to problems ofintermediary metabolism in disease, drug therapy,metabolism and toxicity. The successful candidate will havebroad training in the life sciences, a working knowledge ofNMR and the desire to exploit new technologies to addressissues in drug discovery and development. He or she will pur-sue collaborative research in a multidisciplinary environment.Tissue culture and/or organ perfusion expertise is desirable.(Position #PD-01 3).

Postdoctoral Fellow - BiomedicalMass SpectrometryThis position will provide qualitative and quantitative massspectrometric support of Drug Metabolism research. The suc-cessful candidate will be the prime operator of a state-of-the-art EC/ESI/MS system. Activities will include quantitative fea-sibility studies for new drug candidates and MS support ofdrug metabolite identification work from both in-vitro and in-vivo systems. Strong electromechanical skills and experiencewith Finnigan mass spectrometers would be advantageous.A Ph.D. or equivalent in Analytical Chemistry, Pharmaceutical Science or related field and a background inmass spectrometry is required. (Position #PD-022).

Postdoctoral appointments are for one year but are renewable for a second year by mutual agreement. Sandoz ResearchInstitute provides our scientists with an environment that encourages creative thinking and ample opportunities for publicationand research presentations.

Sandoz offers comprehensive health, dental, and savings plans as well as an attractive location in northern New Jersey.For consideration, please specify the number of the position you are responding to and forward your curriculum vitaeand the names and addresses of three references to:

SANDOZ PHARMACEUTICALS CORPSRI Human Resources

Building 122/1East Hanover, NJ 07936

An Equal Opportunity Employer M/F/D/V

A SANDOZbringing research to life

POSITIONS OPEN

ASSISTANT PROFESSORPHYSIOLOGY

The Department of Physiology and Neurobiology,University of Connecticut, Storrs, invites applications foran anticipated full-time tenure-track position at the As-sistant Professor level. Applicants must have a doctoraldegree with broad training in physiology and at least twoyears of postdoctoral experience. The candidate will beexpected to maintain an independent research programsupported by extramural funding, directed towards un-derstanding epithelial membrane transport mechanismsusing cellular and molecular approaches. Applicants withan interest in comparative physiology are encouraged toapply. Participation in teaching of both graduate andundergraduate courses is required. Start-up funds andsalary are competitive. Existing faculty interests includeneurobiology, endocrinology, membrane transport andmuscle physiology. Send curriculum vitae, a brief state-ment of research direction, and the names of threereferences to: Professor Guillermo Pilar, Departmentof Physiology and Neurobiology, University of Con-necticut, Box U-42, Storrs, CT 062693042. Weencourage applicationsfrom underrepresented groups, includ-ing minorities, women and people with disabilities. (Search#4A301).

VERTEBRATE BIOLOGISTCARLETON COLLEGE

Applications are invited for a one-year leave replace-ment beginning September 1, 1994, at the rank ofASSISTANT PROFESSOR in the Department ofBiology. Teaching responsibilities include a course invertebrate biology, a course in animal behavior, a seminarin area of special interest, and participation in laboratoryinstruction for introductory courses. Ph.D. preferred-ABD considered. Women and minority candidates arestrongly encouraged to apply. Send application, curriculumvitae, undergraduate and graduate transcripts, a state-ment of teaching philosophy, a summary of research andthree letters of reference to: G. E. Wagenbach, Depart-ment of Biology, Carleton College, Northfield, MN55057-4025 by June 1, 1994. Carleton College is anEqual Opportunity/Affirmative Action Employer.

FACULTY POSITIONS INDRUG ABUSE AND ALCOHOLISM

The University of Arkansas for Medical Sciences(UAMS) is seeking a full-time faculty member withinterests in drug abuse and alcoholism. The position isfor a basic scientist at the ASSISTANT or ASSOCI-ATE PROFESSOR level with a strong record of re-search productivity in cellular or molecular aspects ofalcoholism, drug abuse, or neuropharmacology. Thisposition is in the Department of Pharmacology andToxicology. Adequate laboratory space is available in anew research building. The position is in the tenuretrack. Interested applicants should send a letter of interestand curriculum vitae to: Dr. D. E. McMilian, Depart-ment of Pharmacology and Toxicology, University ofArkansas for Medical Sciences, 4301 West MarkhamStreet, Little Rock, AR 72205. UAMS is an EqualOpportunity/Affirmative Action Employer.

ASSISTANT PROFESSOR-PLANT ECOLOGIST

The faculty of the University of Mississippi Depart-ment of Biology invites applications for a tenure-track,nine-month appointment. Duties: Conduct research inspecialty area; develop an extramurally funded researchprogram; excel in undergraduate and graduate teaching,including introductory and specialty courses; direct grad-uate students; professional service; advise undergradu-ates. Research and teaching opportunities exist at theU.M. Biological Field Station. Qualifications: Doctoraldegree; research experience and publications in plantecology; evidence of ability to obtain extramural fund-ing. Applications reviewed beginning May 1994, untilposition is filled. Position available: August 1994 orJanuary 1995. Send a letter of application; description ofcurrent research and future plans, including teachingexperience and interests; curriculum vitae; and thenames, addresses, and telephone numbers of at least threereferences to: Dr. James Kushlan, Chair, Departmentof Biology, University of Mississippi, University, MS38677; Telephone: 601-232-7204.Women and minorities are particularly encouraged to apply.

The University ofMississippi is an Affirmative Action/Amer-icans with Disabilities Act/Equal Opportunity Employer.

POSITIONS OPEN

ORTHOPAEDIC RESEARCHASSISTANT PROFESSOR

The Department of Orthopaedic Surgery is seekingapplications for a tenure-track Assistant Professor with atleast 3 years of postdoctoral research experience to jointhe Musculoskeletal Research Laboratory. Candidatesshould have a funded research program in skeletal biol-ogy with expertise in cell biology, and/or bone histomor-phometry. Faculty rank will be determined by academiccredentials and experience. Submit curriculum vitae andnames of three references to: G. Paul DeRosa, M.D.,Chairman, Department of Orthopaedic Surgery, In-diana University School of Medicine, 541 ClinicalDrive, Room 600, Indianapolis, IN 46202-5111.Application deadline is May 20, 1994.AffirmativeAction/Equal Opportunity Employer, M/F.

ASSISTANT PROFESSOR HEMATOLOGY/ONCOLOGY-The VA Medical Center and affiliatedUniversity of Arkansas for Medical Sciences/ArkansasCancer Research Center are searching for a physicianwith demonstrated research and clinical expertise inHematology/Oncology, multiple myeloma, and bonemarrow transplantation for joint appointment with assist-ant professor rank. Significant clinical research backgroundin cytokines and Phase W111 range in protocols and clinicaltrials desired. Applications should be directed to: BartBarlogie, M.D., FACP, Medical Service (111/LR), VAMedical Center, 4300 West 7th Street, Little Rock,AR72205; Telephone: 501-660-2029; FAX: 501-660-2052. Equal Opportunity Employer.

ASSISTANT PROFESSOR in Vertebrate Biologywith interests in tropical biodiversity. FLORIDA IN-TERNATIONAL UNIVERSITY (FlU) seeks to fill atenure-track position based at the North Miami campusto start in August 1994. The successful applicant willteach human anatomy and majors introductory biology,plus courses in his/her specialty. A Ph.D. is required andpostdoctoral experience preferred. To apply send curric-ulum vitae, representative publications, and three lettersof reference to: Dr. Joel Trexler, Chair VertebrateBiology Search, Department of Biological Sciences,Florid International University, Miami, FL 33199;FAX: 305-348-1986. Applications must be postmarkedon or before May 27, 1994. FlU is an Equal Access/AffirmativeAction/Equal Opportunity Employer and a mem-ber ofthe State University System ofFlorida.

Molecular Geneticist. ASSISTANT PROFESSOR,tenure-track. Experience in mammalian genetics andmolecular biology is required and animal science back-ground preferred. Candidstes should be prepared toteach animal breeding and genetics at all levels. Thecandidate should develop a strong research program inbeef cattle molecular genetics to supplement the currentresearch team within the Department and on campus.Some beef industry liaison will be required. Applicantsshould send curriculum vitae, relevant reprints, tran-scripts, and the names, addresses and telephone numbersof 3 professional references, by June 30, 1994, to: Dr. B.Laarveld, Department ofAnimal and Poultry Science,University of Saskatchewan, Saskatoon, Canada S7NOWO; FAX: 306-9664151.Applications are invitedfromqualified individuals regardless ofimmigration status in Can-ada. The University of Saskatchewan is committed to theprinciples ofEmployment Equity.

RANCHO SANTA ANA BOTANIC GARDENEXECUTIVE DIRECTOR

Rancho Santa Ana Botanic Garden, located in Clare-mont, California, seeks an Executive Director. Womenand members ofunderrepresented groups are strongly encour-aged to apply. Send resum6 to: Morris & Berger, 201South Lake Avenue, Suite 700, Pasadena, CA 91101.Rancho Santa Ana Botanic Garden is an Affirmative ActionEmployer.

CHAIR, DEPARTMENT OF BIOLOGICALSCIENCES. Starting Date: August 1995. Deadline forapplications: September 1, 1994. Ph.D. required. Salary:Commensurate with experience, regionally competitive.Submit letter of application, resume, official transcripts,three references with addresses and telephone numbersto: Personnel Office, Southwestern Oklahoma StateUniversity, 100 Campus Drive, Weatherford, OK73096. SWOSU is an Equal Employment Opportunity/Affirmative Action Employer.

POSITIONS OPEN

BOTANIST

The Academy of Natural Sciences of PhiladelphiaASSISTANT CURATOR OF BOTANY to start

January 1995. The Academy has strong collections in allareas of botany and strong programs in systematics andin general aquatic ecology. Applicants with expertise incryptogamic botany (particularly freshwater phycology,mycology, and bryology) and aquatic vascular plantsystematics are especially encouraged to apply, althoughall areas of systematic botany will be considered. Re-quirements: (1) Ph.D. in botany or related discipline; (2)demonstrated research skills in systematics or evolution-ary biology of plants; (3) ability to establish, maintain,and obtain grant funding for an independent researchprogram; (4) experience and interest in curation ofbotanical collections; and (5) willingness to participate inthe institution's public programs. Opportunities exist foradjunct appointments at area universities. Send curricu-lum vitae, statement of research and curatorial interestsand goals, and the names, addresses, and telephonenumbers of three references to: Botany Search Com-mittee, The Academy ofNatural Sciences ofPhiladel-phia, 1900 Benjamin Franklin Parkway, Philadelphia,PA 19103-1195. Applications should be received by 15July 1994.The Academy ofNatural Sciences is an Equal Opportuni-

ty/Affirmative Action Employer.

MANAGERREPRODUCTIVE BIOLOGIST/

TOXICOLOGISTBIOQUAL, Inc. is seeking a Ph.D. or M.S. with 5 to

15 years of experience to supervise laboratories conduct-ing in vivo endocrine, antifertility and toxicology studiesin rodents, rabbits, and monkeys. This R&D effort isfunded by the Contraceptive Development Branch,NICHD. Experience with personal computers, biostatis-tics, and FDA GLP's desirable. Salary commensuratewith experience. Full-time, full benefits. Submit curricu-lum vitae to: Human Resources Manager, BIO-QUAL, Inc., 9600 Medical Center Drive, Rockville,MD 20850. Equal Opportunity Employer.

RESEARCH MANAGER-BIOLOGICALSKemin Industries, Inc., a leading manufacturer of

animal feed ingredients, has an immediate opening in itsResearch and Development Department for a ResearchManager who woul[ oversee research on its digestiveenzyme additives and edible antimicrobials. The Re-search Manager will report directly to the Director ofR&D and will have principal responsibility for the inven-tion of enzyme products to increase the digestibility ofanimal feeds as well as products to protect feeds frommolds and bacterial contamination (e.g., Salmonella). Ma-jor job functions include direction oflaboratory personnel,data analysis and interpretation, writing technical reportsand peer-reviewed scientific publications, and laboratoryresearch on developing particular enzymatic assays. Ph.D.in biochemistry or microbiology is required. Preferencewill be shown to those with previous industrial/supervisoryexperience and will be especially shown to those with anagricultural background. Job offer is conditional on pass-ing a medical examination including a drug screen. Nosmoking is allowed on premises. Kemin Industries is an EqualOpportunity Employer. Please forward your resume alongwith the names of three references to: Dr. Rodney L.Ausich, Director of Research and Development, P.O.Box 70, Des Moines, IA 50301.

THE DELLA MARTIN CHAIR IN PSYCHIA-TRY. Candidates are sought for the Della Martin Chairin the Department of Psychiatry and Biobehavioral Sci-ences at UCLA. Interested parties should have estab-lished national and/or international reputations for activebasic or clinical research on severe psychiatric disordersof adolescence and young adulthood. The endowedprofessorship provides funds to support the incumbentsresearch activities. Demonstrated ability to attract extra-mural funding required. Excellent teaching skills and anability to mentor junior faculty essential. Past DellaMartin Professors have included Drs. Philip May andBarbara Fish. Please send curriculum vitae, a statementof research interests, and names and complete addressesof three references to: Gary L. Tischler, M.D., UCLASchool of Medicine, Neuropsychiatric Institute, 760Westwood Plaza, Los Angeles, CA 90024-1759.UCLA IS AN AFFIRMATIVE ACTION/EQUALOPPORTUNITY EMPLOYER.

SCIENCE * VOL. 264 * 6 MAY 1994862

At Amgen, you'll discover a research environment that emphasizes collabora-tion, intellectual honesty, scientific integrity, and a supportive culture. Thisunique approach has helped us grow into a global biotechnology leader in justthirteen years.

The Protein Chemistry Department seeks the following professionals to workon the purification and characterization of natural and recombinant proteins.

RESEARCH SCIENTISTS| Requires a Ph.D. in Biochemistry, Biophysics, or a related field with 2-5 years'

postdoctoral experience in chromatography, biophysics, and electrophoretictechniques. Knowledge of FTIR spectroscopy is desirable for one of thepositions. (Job Code: OA-SC-TA-001)

RESEARCH ASSOCIATESRequires a BS in Biochemistry or a related field and familiarity withchromatographic and electrophoretic techniques. (Job Code: OA-SC-TA-002)

At Amgen, you'll find our approach to scientific research as rewarding as itis effective. We offer a highly competitive compensation and benefits packagethat includes a retirement and savings plan, an on-site fitness center, and threeweeks' vacation. Please FAX/mail your resume/c.v. to: FAX: (805) 447-1985.Amgen Inc., Staffing, Job Code (see above), Amgen Center, Thousand Oaks,CA 91320-1789. For additional information regarding Amgen's recruitmentprocess, please call (805) 447-4150. Principals only, please. EEO-AffirmativeAction Employer M/F/DN. We recognize that diverse perspectives are a keyfactor in the process of discovery.

AMoENaDiscover a unique approach.

l

Wyeth-Ayerst Research, a Division of Fortune 100 AmericanHome Products Corporation, has an opportunity for anAssociate Director, Toxicology, at our Drug Safety andMetabolism facility in Chazy, New York.Direct the activities of Ph.D. level Toxicologists, assuring thatstudies are designed appropriately, conducted according toall applicable guidelines and regulations (GLPs, SOPs, andregulatory requirements), interpreted correctly and reportedaccurately. Studies include acute through chronic/carcino-genicity studies, and a variety of special studies. You willserve on the Protocol Review Committee and the SeniorManagement Committee for the Drug Safety and MetabolismDepartment.Requirements include a Ph.D. in Toxicology or related fieldwith a minimum of 8 years related experience, with at least 5in an industrial/pharmaceutical environment. Demonstratedskills in management and scientific leadership are a must.

In addition to an excellent compensation and benefitspackage, we offer a choice location in the scenicAdirondack Mountain/Lake Champlain region of NewYork State. Please respond by sending your resumewith salary requirements to: Wyeth-AyerstResearch, Human Resources, Position#SCL-TOX, CN 8000, Princeton, NJ 08543-

8000. Equal Opportunity Employer, M/F/D/V.

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Research

DirectorMathematical

SciencesThe National Research Council (NRC) isseeking a Director for its Board onMathematical Sciences. Responsibilitiesinclude directing a professional staff,conducting a diverse set of studies inthe mathematical sciences, andimplementing those studies in concertwith university, governmental, andindustrial sectors.The position requires a Ph.D. orequivalent in a directly relevant field, 6or more years relevant professionalexperience, extensive working familiaritywith research in pure and appliedmathematics and statistics, experiencewith administration and/or studyproject management, and excellentmanagement and communication skills.Please submit a resume and recentsalary history to: NRC/CPSMA (NM),NAS 285, 2101 ConstitutionAvenue, NW, Washington, DC 20418by regular mail; by email tonmetzger~nas.edu;or by fax to(202)334-2154. No NASphone calls. please.Applications should INAE1be received by May30, 1994. EQE.1G

SANDOZ CHAIR In NEUROSCIENCETHE OHIO STATE UNIVERSITY MEDICAL CENTER

The Neuroscience Program announces the continuation of its search for asenior investigator to assume the Sandoz Chair in the College of Medicine. Weseek a highly qualified molecular or cellular neuroscientist (M.D. or Ph.D.) whowill serve as an interface between strong basic and clinical neurosciencegroups at Ohio State. This position is a fully endowed Chair; the successfulcandidate can expect to receive substantial space and a very generousstart-up and research support package.

Neuroscience has been designated as a Center of Excellence in the MedicalCenter Strategic Plan. Neurobiotechnology is one of three major thrust areasin the University's Biotechnology Program. Already in place are well fundedprograms in CNS neoplasia, neurotrauma and spinal cord repair, neuroimmu-nology, neuromuscular disease, psychiatric disorders, developmental neuro-biology, autonomic and enteric neurobiology, and molecular neurobiology. Aninterdisciplinary Ph.D. Program in Neuroscience, and a Medical ScientistProgram (M.D./Ph.D.) provide campus-wide support for graduate education inneurobiology.The Ohio State University is a comprehensive research University with all of

the health science colleges located on the same campus with the Biotechnol-ogy Center and Colleges of Biological Sciences, Mathematical and PhysicalSciences, and the Social and Behavioral Sciences. Opportunities for collab-oration and interaction are extensive and diverse. The city of Columbus is thestate capital and a major economic center which provides rich cultural andrecreational opportunities to a metropolitan region of more than 1.4 millionpeople.

Nominations are welcomed; applications should include a C.V., statement ofresearch experience and interests and the names of three references, andshould be sent to:

Michael S. Beattle, Ph.D.Sandoz Chair In Neuroscience Search CommitteeDepartment of Cell Biology, Neurobiology, and AnatomyThe Ohio State University Medical Center333 West 10th AvenueColumbus, Ohio 43210

Telephone: (614) 292-1781; e-mail:beattie.2@osu.eduReview of applications will begin June 15, 1994, and will continue until theposition is filled.The Ohio State University is an Equal Opportunity/Affirmative Action Employ-er. Qualified women, minorities, Vietnam-era Veterans, disabled veterans andthe disabled are encouraged to apply.

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POSITIONS OPEN

JUDSON BRAUN CHAIR IN BIOLOGICALPSYCHIATRY. The Department of Psychiatry andBiobehavioral Sciences at UCLA seeks a senior researchscientist to fill the Judson Braun Chair in BiologicalPsychiatry. The endowed professorship supports re-search related to the causes of mental and emotionalillness, with special attention to biological factors. Appli-cants should possess a record of substantial research, theability to develop a strong integrative research program,and demonstrated facility for attracting extramural fund-ing. The successful candidate will be expected to play anintegrative role between basic and clinical scientists with-in the Department. Former holder of the Braun Chairwas Dr. Daniel X. Freedman. Please send curriculumvitae, a statement of research interests, and names andcomplete addresses of three references to: Gary L.Tischier, M.D., UCLA School ofMedicine, Neuropsy-chiatric Institute, 760 Westwood Plaza, Los Angeles,CA 90024-1759. UCLA ISANAFFIRMATIVEAC-TION/EQUAL OPPORTUNITY EMPLOYER.

FACULTY POSITIONMaterials Department

University of California, Santa BarbaraThe Department of Materials at the University of

California, Santa Barbara, invites applications for a ten-ure-track faculty position available January 1, 1995, inthe area of synthetic polymer chemistry. The MaterialsDepartment has a multidisciplinary focus on: macromo-lecular materials; electronic materials; materials process-ing; structural materials and inorganic materials. Appli-cants should have a desire to pursue interdisciplinaryresearch within the framework of the Department and inthe context of the Materials Research Laboratory's initi-atives. Individuals are encouraged to apply who haveinterests in such areas as: synthesis of biopolymers;synthesis of electronic and optical polymers; novel poly-mers for bio-electronics; synthesis of high performancepolymers.

Responsibilities include teaching both undergraduateand graduate courses and developing a strong researchprogram. A Ph.D. or an equivalent degree and evidenceof excellence in research are required. Assistant or Asso-ciate-with-tenure level appointments may be made basedon an outstanding record of research. Joint appointmentswith other Departments at UCSB are also possible.To ensure full consideration, applications should be

received by the Department by June 15, 1994. Candidatesshould send a resume containing teaching and researchaccomplishments and the names (not actual letter) of atleast three references to: Professor David R. Clarke,Chair, Department of Materials, University of Califor-nia, Santa Barbara, Santa Barbara, CA 93106-5050.

An Equal Opportunity/Affirmative Action Employer.

FACULTY POSMIIONSTHE DEPARTMENT OF CELL BIOLOGY,

UMDNJ SCHOOL OF OSTEOPATHIC MEDI-CINE seeks outstanding candidates for tenure-trackfaculty positions (rank open). Individuals with strongtraining in Cell Biology, Molecular Biology or Neuro-sciences are encouraged to apply. Preference will be givento applicants with research background and interests inprotein biochemistry, lipid mediators, receptor regula-tion, signal transduction, and cytokine regulation, butserious consideration will be given to talented and highlymotivated applicants working in other areas of cellbiology. The successful candidate will be expected todevelop an independent, extramurally funded researchprogram and be prepared to participate in a vigorousprogram for teaching Osteopathic Medical Students.Applicants should submit: curriculum vitae, a statementof future research interests and objectives and threeletters of recommendation to: Patrick Y.-K. Wong,Ph.D., Professor and Chairman, Department of CellBiology, UMDNJ-School of Osteopathic Medicine,Stratford, NJ 08084. UMDNJ is an Affirmative Action!Equal Opportunity Employer, m/f/div, and a member oftheUniversity Health System ofNew Jersey.

BIOLOGY-CELL/MOLECULAR. Full-time,nine-month leave replacement, begin September 1, 1994.Teach introductory majors and non-majors courses, cell,molecular, specialty courses, undergraduate and graduate.Doctorate and teaching experience preferred. Send letter,curriculum vitae, 3 references, to: Dr. Sidney L. Beck,Department ofBiological Sciences; DePaul University;1036 West Belden; Chicago, IL 60614. DePaul is anEqual Opportunity/Affirmative Action Employer.

POSITIONS OPEN

UNIVERSITY OF PENNSYLVANIADepartments of Medicine and Pharmacology

Faculty are being recruited for a new CENTER FOREXPERIMENTAL THERAPEUTICS. A particularemphasis for initial recruitments is in the area of cardio-vascular disease, particularly vascular biology and throm-bosis. Research interests of applicants might include thereceptor biology and enzymology of systems relevant tocardiovascular disease, arachidonic acid, and related lipidmediators; the role of inflammation in vascular diseaseand thrombosis; cardiovascular genetics; disorders oflipid metabolism; adhesins; gene therapy in cardiovascu-lar disease; cardiovascular pharmacokinetics and pharma-cogenetics and structural biology. Faculty positions areavailable in the tenure and research tracks at ASSIST-ANT, ASSOCIATE or FULL PROFESSORIAL lev-els and include start-up funds. Applicants should havepostdoctoral research experience and the ability to devel-op a strong extramurally funded research program. Wom-en and minorities are especially encouraged to apply.

Applications, including curriculum vitae, selected re-prints, a statement of research interests, and name andaddress of three references, should be sent to: Dr. GarretA. FitzGerald, Department ofPharmacology, Univer-sity of Pennsylvania, Philadelphia, PA 19104-6084.The University of Pennsylvania is an Equal Opportunity/Affirmative Action Employer.

Massachusetts Institute of TechnologyENVIRONMENTAL CHEMIST

The Department of Civil and Environmental Engi-neering seeks an environmental chemist for a tenure-trackFACULTY APPOINTMENT at a junior or seniorlevel in the Ralph M. Parsons Laboratory. The candidateshould have a strong background in the inorganic chem-istry of natural waters. Specialization in such areas asmetal and nutrient cycling, chemical-biotic interactions,ground and soil water chemistry, humic-metal interac-tions, photochemistry, or surface chemistry is welcome.The candidate should have an interest in multidis-ciplinary work and in collaborating with other facultymembers, both within the Department and the greaterM.I.T. community, on problems that involve the inter-action of aquatic chemistry with fluid dynamics, hydrol-ogy, microbiology, soils remediation, ecology, and hu-man health studies.The candidate should be capable of developing a

strong, sponsored research program, and teaching basicand advanced courses in the area of aquatic chemistry.Responsibilities will also include advising students andsupervising thesis research. Applicants should send cur-riculum vitae, description of teaching and research inter-ests, and a list of references to: Professor Harold F.Hemond, Faculty Search Committee, 48-419, Mas-sachusetts Institute of Technology, Cambridge, MA02139. M.L T. is an Equal Opportunity/AffirmativeActionEmployer.

WOMEN'S NSERCFACULTY AWARD COMPETITON

UNIVERSITY OF REGINAThe Department of Biology, University of Regina,

welcomes applications from women eligible for sponsor-ship for a Women's NSERC Award, for the fall 1994competition. We invite applications in several areas thatare complementary to our present strengths. These are:invertebrate animal physiology, animal developmentalbiology, mycology and virology. Applicants should senda letter of application, curriculum vitae, and researchoutline, along with the names of three referees, to: Dr.Diane Secoy, Head, Department of Biology, Univer-sity of Regina, Regina, SK S4S 0A2. Telephone:(306) 585-4145, FAX: (306) 585-4894. Deadline forreceipt of letters of application: 30 June 1994.

POSTDOCTORAL POSITIONMcGill University

Two positions available to study cell and molecularaspects of axonal growth. One position is to studyintegrin receptor interactions with the growth conecytoskeleton. Another position is the characterization ofa novel axon growth inhibitory molecule. Experience incell culture, molecular biology, or protein chemistry isrequired. Please send curriculum vitae and names ofthreereferences to: Dr. L. McKerracher, Centre for Re-search in Neuroscience, Montreal General Hospital,Room L7-136, 1650 Cedar Avenue, Montreal, Que-bec, Canada H3G 1A4.

POSITIONS OPEN

FACULTY POSITIONSDepartment of Physiology and BiophysicsUniversity of Mississippi Medical Center

Applications are invited for tenure-track positions inthe Department of Physiology and Biophysics. Candi-dates must have a Ph.D. or an M.D. and postdoctoraltraining and are expected to maintain an independentresearch program with a strong commitment to teaching.Special consideration will be given to candidates with abackground in molecular and/or cellular physiology,regulation of extracellular matrix, or an interest in renaltubular transport or vascular smooth muscle mecha-nisms. Faculty rank and salary will be commensurate withcredentials. Interested applicants should send curriculumvitae, an indication of past and current research funding,a statement of research interests and the names of at least3 references to: Dr. John Hall, Department of Physi-ology and Biophysics, University of Mississippi Med-ical Center, Jackson, MS 39216. Equal OpportunityEmployer/M/F/D/V.

JUNIOR FACULTYTENURE-TRACK POSITION

Those with experience in molecular approaches ap-plied to Gerontology including but not limited to Alzhei-mer's Disease and Neurobiology should send curriculumvitae and references to: Caleb E. Finch, Ph.D., Chair,Search Committee, University of Southern Califor-nia, Ethel Percy Andrus Gerontology Center, 3715McClintock Avenue, Los Angeles, CA 90089-0191.Ifyou have any questions please contact Amy Weinsteinat (213) 740-1757.

INSTRUCTOR-BIOTECHNOLOGYAnticipated vacancy for fall 1994. Madison Area Tech-

nical College, Madison, Wisconsin. Qualifications: Bach-elor's in Biotechnology-related field; 4000 hours ofrelated work experience. Closing date: June 3, 1994. Forapplication information call (608) 246-6900. EqualOpportunity Employer.

POSTDOCTORAL POSMON for a two-year pe-riod available immediately for an oligonucleotide chemistwith interest in membrane transport and understandingin various endocytic processes. Experience in meth-ylphosphonate/PNA chemistry is desirable. Willingnessto collaborate with cell biologists is essential. Sendcurriculum vitae and names of three references to: Dr.M. J. Cho, School of Pharmacy, Beard Hall, CB#7360, University of North Carolina at Chapel Hill,Chapel Hill, NC 27599-7360. FAX: (919) 966-7778. E-mail: M-J-Cho-@UNC.EDU. An AffirmativeAction/Equal Opportunity Employer.

POSTDOCTORAL POSITIONS available imme-diately to study alterations in embryonic gene expressionfollowing in utero exposure to teratogenic agents. Strongbackground in molecular biology is required for collab-orative study with Prof. Heinz Nau of the Free Univer-sity, Berlin, Germany. Send curriculum vitae, names andtelephone numbers of 3 references to: Dr. RichardFinnell, College of Veterinary Medicine, Texas A&MUniversity, College Station, TX 77843. 409-847-8652(telephone); 409-847-8675 (FAX).

POSTDOCTORAL POSMON available to studyneural regeneration, axonal cytoskeleton and axonaltransport. New Ph.D. in Neuroscience, Molecular Biol-ogy, Biochemistry. Experience in subcloning, expressionvectors, RNA/DNA techniques, transfections, histology,SDS-PAGE, microsurgery. Send r6sume, thesis abstract,statement of career goals, salary requirements, referencesto: Dr. I. McQuarrie, Department of Neuroscience,Case Western Reserve University, 2074 AbingtonRoad, Cleveland, OH 44106.

POSTDOCTORAL POSITIONS are available inthe area of membrane protein overexpression, purifica-tion, and tertiary structural characterization by means ofsolution/solid state NMR and by genetic site-directedcross-linking approaches. While the ideal candidatesshould have strength in molecular biology, all braveinquirers with experience in any of the above areas willbe considered. Send curriculum vitae and names of 3references to: Dr. Charles Sanders, Departnent ofPhysiology and Biophysics, Case Western ReserveUniversity, 10900 Euclid Avenue, Cleveland, OH44106-4970. CWRU is an Equal Opportunity/Affirma-tive Action Employer.

SCIENCE * VOL. 264 * 6 MAY 1994864

ch cientist*fety Pharmacology

Upjohn Company a recognized leader in pharma-0.a y.. ,re.o

ceutical research and development, is seeking a quali-fied candidate for our Drug Safety Pharmacology unit.

Prm'ary responsibilities include designing, imple-menting, analyzing and communicating animalstuippes as part of the overall preclinical drugdevelopment process. The incumbent is expected tofunction effectively as a team member with discovery,preclinical and clinical scientific staff personnel;strong interpersonal skills are required.

The successful candidate will have a Ph.D. degree inpharmacology plus three years experience in theinterpretation of pharmacology data, experimentaldesign and execution of pharmacology studies.

i, multi-disciplinaryir headquarters ini Michigan community1etroit and Chicago). AnLs package is provided.Ion please submit your,pany, CorporateD6tage Road, Kalamazoo,

Equal OpportunityLnt to workplace diversity.

Advancing Science...

Enhancing Life

SUPEROXIDE DISMUTASE AND FREE RADICALS INALS AND NEURODEGENERATION

September 9-11, 1994Harrison Conference Center - Lake Bluff, Illinois

This meeting was initiated because of the identification ofmutations in the Cu, Zn superoxide dismutase gene (SOD-i)in patients with familial amyotrophic lateral sclerosis(FALS). The conference will focus on the role of SOD andfree radicals in the central nervous system and in thepathogenesis of familial and sporadic ALS. The topicscovered will include the structure and biochemistry of SOD,SOD mutations, SOD transgenic mice, the relationship ofSOD to excitatory neurotoxins, SOD in neurodegeneration,and therapeutic approaches in ALS.

Organizers:Raymond P. Roos, M.D., University of ChicagoTeepu Siddique, M.D., Northwestern University

John A. Tainer, Ph.D., The Scripps Research Institute

M. Aoki (Sendai, Japan)J. Beckman (Birmingham, AL)R.H. Brown (Boston, MA)C.J. Epstein (San Francisco, CA)D. Figlewicz (Rochester, NY)I. Fridovich (Durham, NC)E. D. Getzoff (Lajolla, CA)Y. Groner (Rehovot, Israel)M. Gurney (Chicago, IL)R.A. Hallewell (London, UK)E.J. Kasarkis (Lexington, KY)S.J. Korsmeyer (St. Louis, MO)

N.G. Laing (W. Australia)S. Marklund (Umea, Sweden)J. McCord (Denver, CO)M. Pericak-Vance (Durham, NC)J.P. Philips (Guelph, ONT)D.L. Price (Baltimore, MD)J.D. Rothstein (Baltimore, MD)N. Taniguchi (Osaka, Japan)S. Tsuji (Niigata, Japan)H. Utsumi (Fukuoka, Japan)J. Valentine (Los Angeles, CA)R.H. Weiss (St. Louis, MO)

For further information contact:The University of Chicago, Center for CME

6019 South Kimbark, Box 129, Chicago, IL 60637tel: 312-702-1056, fax: 312-702-1736 L

National Cancer Institute * National Institutes of HealthPublic Health Service

Cancer PreventionFellowship Program

The Division of Cancer Prevention and Control(DCPC), NCI, is accepting applications for the Cancerrevention Fellowship Program (CPFP). The pur-

pose of this program is to train individuals from a mul-tiplicity of health science disciplines in the field of can-cer prevention and control. The program providesfor: Master of Public Heath training (at accrediteduniversity programs); Participation in the DCPCCancer Prevention and Control Academic SummerCourse (open to all physicians and scientists interest-ed in learning the principles and practice of cancerprevention and control); Working at DCPC directlywith individual preceptors on cancer prevention andcontrol projects; Brief field assignments in cancer pre-vention and control programs at other institutions.Funding permitting, as many as ten Fellows will beaccepted for up to three years of training, beginningJuly 1, 1995. Benefits include selected relocation andtravel expenses, paid federal holidays, and participa-tory health insurance.

EligibilityM.D., D.D.S., or D.O. from a U.S., territorial, orCanadian Medical School. Foreign medical gradu-ates must have current ECFMG/FMGEMS or USMLEcertification and appropriate experience, e.g., oneyear residency in a training program approved by theAccreditation Council for Graduate MedicalEducation.

Or

Ph.D., Dr.P.H. or other doctoral degree in a relateddiscipline (epidemiology, biostatistics, and the bio-medical, nutritional, public health or behavioral sci-ences). Foreign education must be comparable tothat received in accredited U.S., territorial, orCanadian institutions.

PlusU.S. citizenship or resident alien eligible for citizen-ship within four years.For details and an application catalog either call, faxor send a postcard or letter with your name and homeaddress to:Douglas L. Weed, M.D., M.P.H., Ph.D.

DirectorCancer Prevention Fellowship Program

Division of Cancer Prevention andControl

National Cancer InstituteExecutive Plaza South, T-41

Bethesda, MD 20892Further Inquiries: Mrs. Barbara Redding

TELEPHONE(301) 496-640FAX(301) 402-4863

Deadline for receipt of anpllcatIons:September 1, 1 94

1

NIH is an Equal Opportunity Employer J

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POSITIONS OPEN

TWO POSTDOCTORAL POSITIONS availableimmediately-one to study structure-function relation-ships in blood coagulation factors IX and VII and thesecond to study tissue factor pathway inhibitor generegulation. Applicants should have strong background inprotein chemistry and/or molecular biology. Since one ofthese positions may be supported by an NIH training grant,U.S. citizenship orpermanent resident visa is requiredfor thatposition. Submit curriculum vitae, a brief summary ofprior research and three references to: S. Paul Bajaj,Ph.D., Saint Louis University Health Sciences Cen-ter, 3635 Vista Avenue, St. Louis, MO 63110. FAX:(314) 773-1167. St. Louis University is an Equal Oppor-tunity Employer.

POSTDOCTORAL POSITIONCANCER MOLECULAR IMMUNOLOGY

Position is available for a postdoctoral fellow interest-ed in cytotoxic T cell responses to mutant oncogeneproducts in tumors and acquired molecular mechanismsof escape from this response. We have an active programstudying both animal and human systems, as well as ahuman therapeutic trial involving vaccination of cancerpatients with peptides corresponding to mutant epitopesin their tumor's oncogene products. A background inmolecular or cellular immunology is preferred. Pleasesend curriculum vitae, a letter describing your researchexperience, and names of three references to: DavidCarbone, M.D., Ph.D., Simmons Cancer Center,University of Texas Southwestern Medical Center,5323 Harry Hines Boulevard, Dallas, TX 75235-8593. Equal Opportunity/Affirmative Action Employer.

POSTDOCTORAL POSITIONAvailable immediately to study antimicrobial mecha-

nisms of exocrine proteins. Experience in protein chem-istry and molecular biology required. Send curriculumvitae and three references to: Dr. Frank Oppenheim,Boston University Medical Campus, 100 East New-ton Street, Room G-217B, Boston, MA 02118.Affirmative Action/Equal Opportunity Employer.

POSTDOCTORAL POSITIONS available imme-diately to study the molecular mechanisms that inhibitthe terminally differentiated cardiac muscle cell fromre-entering the cell cycle and dividing. Studies involveregulation of the cell cycle and tumor suppressor genes.Experience in cellular and molecular biology preCerred.Send curriculum vitae and 3 letters of reference to:William C. Claycomb, Ph.D., Department of Bio-chemistry and Molecular Biology, LSUMC MedicalCenter, 1901 Perdido Street, New Orleans, LA70112; Telephone: (504) 568-4737, FAX: (504)568-7649. LSUMC is an Equal Opportunity/AffirmativeAction Employer.

ASSOCIATEApplications are invited for a POSTDOCTORAL

POSITION as an Associate to work in the laboratory ofDr. Merchant, whose current research involves studiesof Transcriptional mechanisms of growth in the gastro-intestinal tract.

Qualified candidates should possess either an M.D. orPh.D., or both, in molecular biology or biochemistry.Proficiency in subcloning, DNA-protein interactions,e.g., gel shift assays, footprinting, methylation interfer-ence, and cell transfections is required.

Please forward curriculum vitae and three letters ofrecommendation to: Dr. Merchant, University ofMichigan, MSRB II Room 4544, Department 817,1150 West Medical Center Drive, Ann Arbor, MI48109-0650. An Equal Opportunity Employer.

POSTDOCTORAL POSiTIONBROWN UNIVERSITY

DIVISION OF BIOLOGY AND MEDICINE

Position available for individual interested in areas ofprotein structure-function, gene structure and regula-tion, protein-nucleic acid interactions, or molecularmechanisms of recombination. Previous experience with(or desire to learn) protein chemistry, nucleic acid bio-chemistry, DNA cloning, genetics or in vitro systems.

Please send resum6 with desired starting date and listof three references to: Arthur Land , Brown Univer-sity, Box G-J360, Providence, RI 02912.Brown University is an Equal Opportunity/Affirmative

Action Employer.

POSITIONS OPEN

POSTDOCTORAL POSMON in molecular ge-netics of autoimmune diseases is available for an indi-vidual with a strong background in molecular biology ormolecular genetics, interested in participating in a re-search program aimed at understanding the genetic basisof complex neuroimmune disorders such as multiplesclerosis. Experience with genetic linkage mapping,YACS and cosmids is preferred. Please forward curricu-lum vitae, brief statement of research experience andnames and telephone numbers of three references to: Dr.J. R. Oksenberg, Department of Neurology, Univer-sity of California San Francisco, 505 Parnassus Ave-nue, San Francisco, CA 94143-0114. FAX: (415)476-3428. E-mail: oksen@itsa.ucs£edu.

POSTDOCTORAL POSITION. Division of Trau-ma, Department of Surgery, invites applications for aresearch fellowship in cellular and molecular immunolo-gy. Ph.D. and/or M.D. degree required. A postdoctoralposition is immediately available to study the pathogen-esis of trauma and age-induced immune suppression andeffects on inflammation and sepsis. Experience in basiccellular and molecular biological techniques, and animalmodels is desired, with specific training in cytokines,ELISA's, recombinant DNA, Polymerase Chain Reac-tion, in situ hybridization, protein electrophoresis, cellculture, and/or flow cytometry. Send curriculum vitaeand names and addresses of three references to: Dr.Charles W. Hewitt, Surgical Research, UMDNJ/Robert Wood Johnson Medical School, Cooper Hos-pital/University Medical Center, Three Cooper Plaza,Suite 411, Camden, NJ 08103. Equal OpportunityEmployer.

POSTGRADUATE RESEARCHERS at the Cen-ter for Coastal Studies, Scripps Institution of Oceanog-raphy (CCS/SIO).

Applications are invited for postdoctoral positionsfrom new or recent Ph.D.'s in the following areas ofresearch conducted at CCS: nearshore hydrodynamics,sediment transport and fluid-sediment interactions, phys-ical oceanography of coastal and marginal seas, estuarinehydrodynamics, and coastal meteorology. An interestexists to develop modeling capabilities in these areas, butsuccessful applicants will be given considerable flexibilityin working out their research objectives. Awards are fora two-year period with salary commensurate with expe-rience and based on UC salary scales, plus benefits. Asmall budget for travel and publications will be available.Renewals for a third year, depending upon performance,are possible. Letters of application should include com-plete graduate transcripts, curriculum vitae, addressesand telephone numbers of at least three (3) references,and a concise synopsis of the applicant's (a) doctoralresearch and (b) research interests to be pursued atCCS/SIO. All application materials must be received byJune 15, 1994. Awards will be announced in August1994. A letter of application and questions about thisadvertisement should be mailed to: Director, Center forCoastal Studies-S, Mellon Post-Doc Committee,0209 La Jolla, CA 92093-0209.The University of Calfornia, San Diego, is an Equal

Opportunity/Affirmative Action Employer.

POSTDOCTORAL SCHOLAR positions availableto conduct basic research on gene regulation involvingthe following areas: cholinergic specific gene transcrip-tion, neuropeptidase gene expression (L. Hersh) orsteroid hormone gene expression (D. Noonan). Appli-cant should have a Ph.D. with experience in molecularbiology. Send curriculum vitae and letters of recommen-dation to: Dr. Louis Hersh or Dr. Daniel Noonan,Department of Biochemistry, MS607 Medical Cen-ter, University of Kentucky, Lexington, KY 40536-0084.An Equal Opportunity/AjjirmativeAction Employer.

POSTDOCTORAL POSITION available immedi-ately to assist in characterization of a family of recentlycloned melatonin receptor subtypes. Prior experience inmolecular biology or cell culture work required; experi-ence in neurobiology, signal transduction and/or chimer-ic receptors preferred. Submit curriculum vitae, a de-scription of research experience, and names, addresses,and telephone numbers of three references to: Steven M.Reppert, M.D., GRJ 1226, Massachusetts GeneralHospital, Boston, MA 02114; FAX: (617) 726-1694.

POSITIONS OPEN

POSTDOCTORAL POSITION available immedi-ately to join an NSF-funded project to study lysosomalproteinase and endocytic packaging mechanisms. Skillsrequired include cell culture, protein chemistry, peptidechemistry and enzymology. Experience in one or more ofthese areas would be an advantage. This position willhave technical support and is in a multidisciplinaryresearch group exploring the function of lysosomal pro-teins. Send applications to: Dr. Robert W. Mason,Associate Research Scientist, Department of MedicalCell Biology, Nemours Research Programs, P.O. Box269 Wilmington, DE 19899, or FAX to (302) 651-6888. An Equal Opportunity Employer.

POSTDOCTORAL POSITIONDepartment of Molecular/Cancer Biology

A stdoctoral position is available to study signaltransduction mediated by formation of native Ras/Rafcomplexes in mammalian cells including activation ofRaf-1. Candidates should have a strong background insignal transduction. Experience in molecular biologicaltechniques and/or protein purification is preferred. Pleasemail or FAX curriculum vitae, summary of researchexperience and 2 to 3 letters of reference indicatingposition number BF594B to: Human Resources, CellTherapeutics, Inc., 201 Elliott Avenue West, S400,Seattle, WA 98119. FAX: 206-284-6206. An EqualOpportunity Employer.

POSTDOCTORAL POSITIONTo study the regulation of UV-inducible genes in

normal and transformed melanocytes. A strong back-ground in molecular biology with experience in proteinphosphorylation is required. Send curriculum vitae, andthree references to: Ze'ev Ronai, Ph.D., MolecularCarcinogenesis Program, American Health Founda-tion, 1 Dana Road, Valhalla, NY 10595. Equal Oppor-tunity Employer.

POSTDOCTORAL POSITION available immedi-ately to study the physiology of Listeria monocytogenes,with emphasis on carbohydrate transport and metabo-lism, bioenergetics, and membrane biology. Experiencein microbial physiology and molecular biology is essen-tial. Applicants should send curriculum vitae and thenames of 3 references postmarked by July 1, 1994, (oruntil a suitable candidate is found thereafter) to: Dr.Robert Hutkins, Department of Food Science andTechnology, University of Nebraska-Lincoln, Lin-coln, NE 68583-0919. UNL is committed to a pluralisticcampus community through Affirmative Action and EqualOpportunity and assures reasonable accommodation under theAmericans With Disabilities Act. Contact Dr. Hutkins forinformation.

POSTDOCTORAL TRAINING IN CLINICALCHEMISTRY. One position available on July 1, 1995,for basic scientist or physician interested in career aslaboratory director in academic Laboratory Medicine.Our two-year program provides practical experience inclinical chemistry laboratories and extends relevant basicscientific knowledge. Deadline: 1 October 1994.WRITE TO: Margaret A. Kenny, Ph.D., Co-Director,Chemistry Postdctoral Program, Department ofLaboratory Medicine SB-A, University ofWashing-ton, Seattle, WA 98195. The University of Washingtonis an Equal Opportunity/Affirmative Action Employer.

POSTDOCTORAL POSITION available July 1,1994, investigating signal transduction mediated by SH2domain tyrosine phosphatases. Ph.D. applicants shouldhave a background in signal transduction and experiencein molecular and cellular biology. Please send curriculumvitae and names of 2 references to: Dr. Steven Reeves,Massachusetts General Hospital, Molecular Neuro-oncology Laboratory, Charlestown,MA 02129. EqualOpportunity/Affirmative Action Employer.

POSTDOCTORAL FELLOWSHIPS, moleculargenetics and expression of human genes related to lysos-omal and skeletal disorders. Studies include site-directedmutagenesis, developmental gene expression of lysoso-mal and collagen/extracellular matrix genes. Strong back-ground in gene transfer, molecular biologic techniques,protein biochemistry and/or bone cell biology. Sendcurriculum vitae and three references to: Gregory A.Grabowski, M.D., Director, Division of Human Ge-netics, Children's Hospital Research Foundation,3333 Burnet Avenue, Cincinnati, OH 45229.

SCIENCE * VOL. 264 * 6 MAY 1994866

INDUSTRIAL BIOTECHNOLOGYR&D PERSONNEL

Energy BloSystems is a well-funded. industrial biotechnologycorporation specialization in the application of biotechnicalsystemsto the chemical and energy industries. The companyIs expanding its R&D laboratories in the northern Houstonsuburb ofThe Woodlands, andhas opportunities In the follow-ing areas:

SR. RESEARCH SCIENTIST - FERMENTATIONMICROBIOLOGIST

Experienced fermentation microbiologist for developmentand scale-up of bacterial enzyme fermentations. Will lead ateam of 4-6 Ph.D. and BS Microbiologists in the testing ofprototype production bacteria and the development ofimproved strains and fermentations. Will be responsible forthe development of in-house fermentation capacity (smallscale experimental fermentation and recovery equipment)and the transfer of the technology to production.

Required Qualifications

1. Experience with:* Classical strain improvement methods.* Lab Scale fermentation techniques.* Scale-up of fermentation to commercial levels.* Media optimization programs.* Computer aided experimental design.* Concepts and application of rDNA technology.* Culture screening methods.

2. Ph.D. in microbial physiology/microbiology.3. 5-10 years experience.4. Supervisory experience.5. Must be willing to travel.

RESEARCH SCIENTIST - MICROBIOLOGIST

This person will spear head an interdisciplinary research anddevelopment effortto develop a program forthe desulfuriza-tion ofspecific refinary streams. Needs to be able to developan independent research program. formulate an in-depthresearch and experimental plan and execute it. One directreport initially with part-time assignments from process re-search. analytical chemistry, microbiology and molecularbiology.

Required Qualifications

1. Ph.D. with 2-5 years of experience or no Ph.D. with exten-sive, current experience.2. Background in microbiology and strain isolation, scale upand process development.3. Familiar with molecular genetics and classical routes ofstrain improvement.4 Project management skills.5. Must be able to use excellent communication skills in a

multidisciplinary team effort.

Salaries commensuratewith experience. Excellent company

benefits. Energy BioSystems is an equal opportunity em-ployer. Please send resume along with a cover letter identi-fying which position you are applying for, to:

Manager, Human ResourcesEnergy BioSystems Corporation4200 Research Forest DrIveThe Woodlands, TX 77381

No Phone Calls/No Recruiters

ENERGYBIOSYSTEMS I

National Institutes of HealthNational Institute of Child Health and Human Development

Division of Intramural Research

ChiefDevelopmental Endocrinology Branch

The National Institute of Child Health and HumanDevelopment is recruiting for the key position ofChief of the Developmental Endocrinology Branch,Division of Intramural Research. Applicants musthave an M.D. or equivalent degree and experiencein research in the fields of clinical, cellular, and mol-ecular endocrinology.

The Chief, Developmental Endocrinology Branch,will have the major responsibility for administering a

program in clinical and basic research. Specificallythe incumbent 1) conducts research in the area of

his/her choice (within the broad framework ofendocrine research and 2) administers eight inde-pendent research groups focused on developmen-tal endocrinology, medical and pediatric endocrinol-ogy, endocrine physiology, gynecologic research,reproductive bioloy, endocrine growth factors, andglycobiology.

Applicants must have an established record ofexcellence in the field of endocrine research andmust specifically provide evidence of their capacityto meet the following criteria:

1) Ability to supervise and coordinate a

large and highly specIalized clinicaland laboratory program for the Investi-gation of human endocrine disorders;

2) Knowledge of advanced aspects of cel-lular and molecular endocrinology, aswell as clinical research;

3) Ability to conduct a personal researchprogram of high Impact.

The base salary ranges up to $91,029, dependingon qualifications. Applicants will also be eligible fora physician's allowance up to $20,000 as well asother bonuses and awards (with a current maxi-mum of $148,400).Please submit curriculum vitae and bibliogra-phy by June 30, 1994 to:

Dr. Kevin CattSearch Committee Chair

National Institutes of HealthBuilding 49, Room 6A36

9000 Rockville PikeBethesda, MD 20892

Under the Affirmative Employment Promram, minori-

ties, women and persons with disabilities that meetthe eligibility criteria are especially encouraged toapply.

NIH is an Equal Opportunity Employer IIE_

1

____________________________________________________________________________

DENTAL SCIENTISTORAL MEDICINE& PATHOLOGY

New York University College of Dentistryis inviting applications for a full-time tenuretrack position in the Division of BasicSciences. Applicants should possess a dentaldegree and a doctorate in basic science aswell as postdoctoral research training usingmolecular techniques and advanced trainingin either oral medicine and/or general/oralpathology. The candidate chosen will beexpected to develop an active, externallyfunded, dentally relevant research program aswell as participate in the teaching of oral med-icine and/or pathology.

Academic rank and salary will be commensu-rate with credentials and experience. Pleasesend curriculum vitae and letter of interest to:

Barry R. Rifkin, D.D.S., Ph.D., Head,Division of Basic Sciences, New YorkUniversity College of Dentistry, David B.Kriser Dental Center, 345 East 24th Street,8th Floor, New York, NY 10010.

NYU encourages applications from womenand members of minority groups.

POSTDOCTORAL ASSOCIATE POSITIONSTHE UNIVERSITY OF IOWA

Please contact the appropriate department to express yourspecific interest:ANATOMY: Dr. J. P. Long, Interim Head, Bowen ScienceBuilding.ANESTHESIA: John H. Tinker, M.D., Professor and Head.BIOCHEMISTRY: Alan G. Goodridge, Professor and Head,Bowen Science Building.DERMATOLOGY: John S. Strauss, M.D., Professor and Head;or Kenzo Sato, M.D., Professor; 2 Boyd Tower, General Hos-pital. A postdoctoral research associate for the study of elec-trophysiology of cultured cells.INTERNAL MEDICINE: Openings available in all disciplines inthe Internal Medicine Department, College of Medicine, TheUniversity of Iowa. Contact Francois M. Abboud, M.D., Profes-sor and Head; or Personnel Department of Internal Medicine,SE322 GH, Phone 319/356-4380.MICROBIOLOGY: Dr. Michael Apicella, Professor and Head,Bowen Science Building.PATHOLOGY: Kent Bottles, M.D., Professor and Interim Head,144 Medical Laboratories. Research activity in all areas ofpathology.PEDIATRICS: Dr. Frank H. Morriss, M.D., Professor and Head.PHARMACOLOGY: Dr. P. Michael Conn, Chairman and Head,Bowen Science Building. Openings in all areas of pharmacol-ogy and toxicology.PHYSIOLOGY & BIOPHYSICS: Robert E. Fellows, M.D.,Ph.D., Professor and Head, Bowen Science Building.A Ph.D. or equivalent is required. Desirable qualifications arebased on Project Investigator's interest for research. Womenand minorities are encouraged to apply. The University of Iowa,College of Medicine, Iowa City, Iowa, 52242, is an EqualOpportunity / Affirmative Action Employer.

Faculty PositionGene Transfer-Immunotherapy

University of Miami School of MedicineThe Department of Microbiology and Immunology and theSylvester Comprehensive Cancer Center invite applicationsfor two tenure track faculty positions, one Assistant Pro-fessor and/or Associate Professor level. Candidates areexpected to develop a strong program in basic research ingene transfers, virology, apoptosis, gene regulation, genetherapy or related areas applicable to our cancer programs.We offer integration into a stimulating, research orientedfaculty in immunology and microbiology and participation inan existing funded gene therapy program conducted togeth-er with the Division of Oncology under the umbrella of theSylvester Comprehensive Cancer Center. All applicantswho wish to be considered for the position at the level ofAssociate Professor should have an established, fundedresearch program.

Interested applicants should send a current CurriculumVitae, a statement describing research achievements andfuture research goals, and names and addresses of threereferences to:

Eckhard R. Podack, M.D., Ph.D.Chairman

Search CommitteeDepartment of Microbiology and Immunology

University of Miami School of MedicineP.O. Box 016960 (R-138)

Miami, FL 33101The University of Miami is an Equal Opportunity!

Affirmative Action Employer.

RESEARCH SPECIALIST(Pollen Cryopreservation)ICI Seeds is continuing to expand itsbreeding and biotechnology center locat-ed in Slater, Iowa. A vacancy has openedin the area of Applied Plant Physiology tojoin a team developing techniques to iden-tify and manipulate agronomically impor-tant genes in maize. The successful can-didate will be expected to assist in thedevelopment and eventual managementof a long term storage system for maizepollen. Preference will be given to thoseapplicants with a strong background inplant biology, botany, plant breeding,agronomy or plant physiology. The suc-cessful candidate will be expected to workboth individually, and as part of a multidis-ciplinary research team.Qualifications: BS/MS degree preferablyin Biology, Plant Physiology, Agronomy orPlant Breeding.Salary: This is a full-time salaried positionwith full company benefits. Compensationwill be commensurate with experienceand qualifications. Interested applicantsshould send a complete resume to: Dr.John A. Greaves, ICI Seeds, ResearchDepartment, 2369 330th Street, Slater,Iowa. E.O.E.

* Seeds

ScientistSomatogen, a biopharmaceutical com-pany currently engaged in clinical trialsof a recombinant human hemoglobin,has an exciting opportunity available inour Process Sciences Group.This is a technically challenging, seniorleadership position reporting to theDirector of Process Sciences.Responsibilities will include manage-ment of E. Colistrain developmentprogram to enhance expression ofrecombinant hemoglobin using state-of-the-art Genetic and Biochemicalapproaches. Requires a Ph.D. inMicrobiology, Biochemistry, Genetics,Molecular Biology, MicrobialPhysiology or a related field plus aminimum of 5 years of relevant post-degree industrial experience, or acade-mic experience beyond post-doctoralstudies.A competitive salary, relocation andbenefits package complement thisoffer. Interested candidates shouldsubmit their resume to:

SOMATOGENDept. 709

2545 Central AvenueBoulder, CO 80301

Somatogen is an equal opportunity employer

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ECOLOGISTLANDSCAPE ECOLOGISTWATERSHED MODELER

ManTech Environmental Technology, Inc. is recruiting three senior-level scien-tists, Ecologist, Landscape Ecologist and Watershed Modeler, to join aninterdisciplinary team which will provide technical and scientific support to themulti-agency Pacific Northwest Ecosystem Management Research Program. ThisProgram will develop and demonstrate ecological risk assessment approachesand methods in watersheds and ecoregions of the Pacific Northwest to generatethe information and tools needed for the management of long-term sustainable useof the region's natural resources.

Using a holistic landscape approach and considering complex ecosystem interac-tions, uses and stressors, the team will develop: watershed and ecoregion-scalemodels; methods to characterize regional aquatic biological and environmentaldiversity; a synoptic approach for assessing ecological conditions at watershedand ecoregion scales; landscape classification systems forwatershed and ecoregionapplications; decision support systems.Minimum qualifications include: Ph.D. degree or equivalent experience in ecology,environmental statistics or closely aligned discipline; 2-5 years' applied ecologicalresearch experience at watershed, landscape and/or regional scales. The Ecolo-gist position also requires 2 years' experience in project leadership.Interested individuals should contact the Human Resources Department for amore detailed job description, qualification statement and application procedures.Initial review of applications will begin May 18, 1994 and the positions will remainopen until June 10, 1994. k

Postdoctoral PositionStanford Biochemistry DepartmentThe Department of Biochemistry is seeking a

Postdoctoral Fellow to investigate the use ofoligonucleotide arrays and sequencing byhybridization to increase the accuracy ofconventional linear sequencing. The projectwill be carried out as a collaboration betweenAffymetrics and the Stanford DNA Sequenc-ing and Technology Center. The primarywork environment will be at Stanford Univer-sity with Dr. Ronald W. Davis, although theproject will also involve close interaction withthe scientists and engineers at Affymetrics.

The Center consists of an interdisciplinaryteam of 25 scientists and engineers commit-ted to improving efficiency of sequencing andsequence analysis. Presently the group isfocusing on finishing the sequence of yeastchromosome V and initiating the sequence ofchromosome IV.

Qualifications include: The ideal candidatewill have a wide ranging interest in biochem-istry and the development of technology, andexperience in the biochemistry or physicalchemistry of nucleic acids. Must work effec-tively as a team member and enjoy interac-tion with a diverse group of dedicated scien-tists and engineers. Must comply withgovernment regulations and university poli-cies and procedures regarding health andsafety procedures. Send curriculum vitaeand references to: Ronald W. Davis, Ph.D.,Stanford Center for DNA Sequence andTechnology, Department of Biochemistry,855 California Avenue, Room 173, PaloAlto, CA 94304.

S:cience At SynergenSynergen, Inc., a research based biopharmaceutical company focused on the

discovery, development, and production of protein-based human pharmaceuticalsfor the treatment of serious human diseases, seeks the following professionals:

Postdoctoral Fellow - PharmacologyYou will develop new gene-therapy related methodologies, using whole animal

systems, for the use of neurotrophic factors in the treatment of neurodegenerativediseases. Requirements include a Ph.D. in neuroscience, experience with rodentneurosurgical techniques, brain neurochemical analysis, including the catechola-mines, and behavioral testing.

Scientist or Postdoctoral Fellow - ToxicologyYou will investigate the actions of therapeutic cytokine inhibitors on innate

and acquired immune function in lab animals and humans. Requirements includea Ph.D. in pharmacology, toxicology, and/or immunology, with experience inimmune function assays in rodents, host resistance models, and cytokine biology.Experience with cell culture, drug development and neurobehavioral toxicologya plus.

Scientist - BiochemistryYou will develop, or participate in, a variety of projects that will further our

drug development efforts. Requirements include a Ph.D. in Biochemistry, and 2-3years postdoctoral experience in the isolation of native proteins, and in thepurifications of recombinant proteins. Tissue culture experience is helpful.

Synergen offers a competitive compensation package, generous benefits, andan open, non-traditional workplace. Please send your resume to: HumanResources Dept., Box DM, Synergen, Inc., 1885 33rd Street, Boulder, CO80301. We are an Equal Opportunity Employer.

5snroenlnc

UMISTUMIST PRINCIPAL &FAX VICE-CHANCELLORThe Principal of UMIST, Professor H C A Hankins, FEng,will retire in August 1995. UMIST is seeking to appoint as hissuccessor an individual of outstanding calibre who willprovide strategic leadership in developing UMIST's existingreputation and taking it forward into the next century.

UMIST is one of the UK's major research-based universitiesspecialising in engineering, science, technology, managementand related disciplines. It has well developed links withindustry and commerce both for research and continuingeducation and is a major provider of qualified graduates forindustry and commerce at the Bachelor, Master and Doctorallevels. UMIST has a strong international reputation and along-standing tradition of attracting high quality studentsfrom the UK and from a wide variety of overseas countries.

Men and women interested in being considered for the postor who wish to suggest names for consideration are invitedto write in confidence, by no later than 27th May 1994, toMr J B Heron, Chairman of Council, cdo the Secretary andRegistrar, UMIST, PO Box 88, Manchester M60IQD. Please quote reference VC/58/S.

Further information may be obtained from theSecretary and Registrar, Mr P C C Stephenson,telephone: 061 200 3990, fax: 061 200 4008. 19 9 2

14.

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PROGRAM LEADERDEVELOPMENTAL THERAPEUTICS

The H. Lee Moffitt Cancer Center & Research Institute and the University of South Florida College of Medicine are seekingapplicants at the Associate or Full Professor level to lead a Cancer Center Program in Developmental Therapeutics.

The individual sought should hold a Ph.D. or M.D. in a discipline related to the broad field of developmental therapeuticsand have demonstrated scientific productivity and the ability to lead a group of investigators with diverse scientificbackgrounds. The position may be tenured or tenure-earning, depending on the applicant's background. Academicappointments will be in the appropriate department.The applicant will be asked to bring together existing programs in biologic therapy, pharmacolinetics, radiobiology andphase I-Il dinical trials with new expertise in pharmacology, molecular biology and gene or growth factor therapy.Laboratories, faculty lines, a phase clinical unit and a largely competitive salary and stad-up package are available.Send current curriculum vitae, the names, addresses and telephone numbers of three references to Warren J. Pledger,Ph.D., Associate Director for Basic Research, or Ken Zuckennan, M.D. Office of Faculty Recruitment, Moffit CancerCenter, 12902 Magnolia Drive, Tampa, Florida 33612. Applicants who need a reasonable accommodation in order toparticipate in the selection process must notify Jody Swanson in the Officeof Faculty Recruitment, (813) 975-7894, forty-eight hours in advance. Applications must be postmarked by deadline of June 16,1994.

The H. Lee Moffitt Cancer Center& Research Institute is a rapidly growing research facility, adjacent to the Health SciencesCenter on the University of South Florida campus in Tampa. The Center includes a 162-bed inpatient and ambulatorycancer facility for children and adults, a 20-bed bone marrow transplantation program, a recently established high volumescreening program including a fixed site and a mobile unit.

@0H. LEE MOFFITT CANCER CENTER

& RESEARCH INSTITUTEUniversity of South Florida College of Medicine

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Research PositionNYU Medical Center, one of the nation's leadingresearch institutions, has a postdoctoral positionavailable in Protein Crystallography at the SkirballInstitute of Biomolecular Medicine. You'll work inthe laboratory of Dr. Rashmi Hegde studyingproteins involved in the regulation of transcriptionand replication in papillomaviruses.

The preferred candidate will have a backgroundin molecular biology and experience working withproteins and nucleic acids. Prior experience inprotein crystallography is desired but not required.We offer an excellent salary commensurate with

experience. Send c.v. and the names of threereferences to William Kelley, Human ResourcesDept., Area - SIBM, NYU Medical Center, 550 FirstAvenue, New York, NY 10016. CVs must bereceived by May 30th. EOE, M/F.

Pharmacologist/Scientist

NeoRx Corporation develops targeted biop-harmaccuticals that detect and treat humandiseases with an initial focus on cancer.

We currently have an opening for an experi-enced scientist who will design, execute, andinterpret in vivo experiments. The individualwilipefformanimalexpenmentsusingAALASapproved methods and techniques plus pro-vide scientific insight into biological resultsbased on an understanding of pharmacoki-netics, chemistry, and experimental oncol-ogy.

The selected candidate will have:* a university degree, preferably Ph.D., in alife science such as pharmacology, biology,or biochemistry;* demonstrated ability to design, execute,and analyze in vivo pharmacology experi-ments using animal models; and* at least two years experience working withradioactivity.Special consideration will be given to thosecandidates with experience in oncology re-search, especially using monoclonal antibod-ies to target drugs to tumors.For consideration, forward resume and a onepage cover letter to:

Human ResourcesNeoRx Corporation410 West Harrison StreetSeattle, Washington 98 119-4007

We arc an qual opportunity employermr/f/dv.

Research & Development Engineer 11Stanford Biochemistry Department

We are seeking an engineer to develop instrumentation forthe Stanford Sequencing and Technology Center withinthe Department of Biochemistry. This position involvesdeveloping methods and instruments for the automation oflarge-scale sequencing of DNA. The engineer will beinvolved in the design specifications of both the hardwareand software of the instruments and will work closely withother members of an interdisciplinary group, includingmolecular biologists and other engineers. The candidatewill be expected to take a lead and independent role ininstrument specification, design, and implementation. Fi-nally, the candidate will be expected to interact withoutside members of the Human Genome Community byattending conference meetings.Qualifications include: BS/MS in Electrical Engineering,Mechanical Engineering, Chemical Engineering, AppliedPhysics or related field. We are seeking an engineer witha broad range of interests and areas of expertise. Knowl-edge in mechanical design, motion control and robotics,and an understanding of fluidic systems is highly desirable.Proficiency in C and familiarity with the UNIX and Macin-tosh computer environment is highly desirable. Demon-stration of completed projects involving the development ofinstrumentation is required. A good foundation in physicsand physical chemistry is desirable. Interest in geneticsand molecular biology is highly desirable. Demonstratedability to work independently and to take initiative isessential. Must comply with government regulations anduniversity policies and procedures regarding health andsafety procedures. Send curriculum vitae and referencesto: Ronald W. Davis, Ph.D., Stanford Center for DNASequence and Technology, Department of Biochemistry,855 California Avenue, Room 173, Palo Alto, CA 94304.

__________________________________________________.1________________________

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FACULTY POSITION INRADIATION BIOLOGY

University of FloridaCollege of Medicine

The Department of Radiation Oncology inconjunction with the University of FloridaCancer Center is seeking highly qualifiedapplicants for a tenure track position at thelevel of Assistant/Associate or Full Professor.Preference will be given to investigators spe-cializing in radiation biology with experiencein apoptosis or molecular repair mechanismsas well as a strong interest in developinginterdisciplinary research projects. The suc-cessful candidate will assist in teaching acourse in Radiation Biology and also super-vise graduate research projects. As a mem-ber of the Radiation Oncology Department,the individual will attend clinical conferencesand endeavor to link relevant research to newcancer therapies. The appointee will haveexcellent laboratory facilities, access to molec-ular biology core facilities, a competitive salaryand an attractive start-up package.Candidates should have a Ph.D. or M.D.!Ph.D. degree, at least three years of post-doctoral training and a record of accomplish-ments indicating potential for developing astrong, independent research program. Theanticipated start date is 12-1-94. Applicantsshould provide a brief statement of researchinterests and plans, curriculum vitae, bibliog-raphy and three letters of recommendation byJune 15, 1994 to:

Gall Zavelson, AdministratorHealth Science CenterP.O. Box 100277Gainesville, Florida 32610-0277

The University of Florida is an Equal Opportu-nity/Affirmative Action Employer and specifi-cally encourages applications from qualifiedwomen and minorities.

RESEARCH OPPORTUNITIES IN ANALYTICAL BIOCHEMISTRY

The Analytical Biochemistry Group is seeking applicants for our ongoing program of cropimprovement. Pioneer offers competitive salaries, excellent facilities and a highly cooperativeresearch environment.RESEARCH ASSOCIATE/PROTEIN ANALYSIS (JOB #1390-A-MEYER)-This position willjoin a laboratory that is responsible for analysis of transgene expression in transgenic plants. Thesuccessful candidate will be interacting with several research groups and will participate in theplanning and implementation of experiments. EDUCATION/EXPERIENCE: MS degree inmolecular biology, biochemistry, or related field (or BS degree plus 2 years of relevantexperience) is required. Experience in protein biochemistry/analysis (including immunoassays) isdesired and experience with analysis of transgenic plants and statistical analysis is preferable.

SENIOR RESEARCH ASSOCIATE, NUCLEIC ACID ANALYSIS (JOB #1386J)-Prmaryresponsibilities of this position will be to work with other researchers to determine the appropriatenucleic acid analysis for transgenic plants from various projects. This person will conduct theneeded techniques, supervise research associates involved in the same types of analysis, andcommunicate the results. Trouble-shooting and development/testing of new techniques is alsoimportant. EDUCATION/EXPERIENCE: MS degree or equivalent in molecular biology, biochem-istry, or related field plus 2 years of relevant research experience are required. Applicants shouldhave experience in nucleic acid analysis (Southems, PCR, RNA analysis), preferably intransgenic plants, along with experience with computers and statistical analysis. Strongcommunication skills are essential, and supervisory experience is preferred.

Applications received by May 25, 1994 will be assured of consideration. However, applicationswill be considered until the positions are filled.Pioneer Hi-Bred Intemational, Inc. is an Equal Opportunity employer. Please send TWOcomplete sets of resume/application information for each position for which you are applying.Indicate in your correspondence the JOB #, and the names, addresses and telephone numbersof three references to:

PIONEER HI-BRED INTERNATIONAL, INC.Trait and Technology DevelopmentAnalytical BiochemistryAttn: Dawn M. Meyer,JOB # (Please indicate)

PIONEER. 7300 NW 62nd Ave., P.O. Box 1004Johnston, IA 50131-1004

DEPARTMENT OF BIOLOGICAL SCIENCES

DEPARTMENT CHAIRThe Department of Biological Sciences at Northern Arizona

University is initiating a search for a Chair. Applications areinvited and nominations are solicited for this position. Candi-dates are sought who have superior records of teaching,research and grant support, and have demonstrated leadershipand administrative experience and ability. The successful can-didate will be expected to maintain a research program andcontribute to the teaching program of the department. Candi-dates must hold a doctoral degree and qualify for the academicrank of Full Professor with tenure. Research specialty is openand should be complementary with the goals of the department.Salary, rank, and support will be competitive.

Northern Arizona University has approximately 18,500 stu-dents. The department consists of 38 faculty members with a

strong commitment to excellence in education and scholarship.Undergraduate programs include biology, botany, microbiol-ogy, and zoology. Graduate offerings include the M.S., M.A.T.,and Ph.D. in biology. Review of applications will begin 1 Oct.1994 and will continue until the position is filled. Starting date isnegotiable.

Applications should include current resume, concise state-ment of professional goals and philosophy, and names, ad-dresses and phone numbers of three referees. Send to:

BIOLOGY CHAIR SEARCHOffice of the DeanCollege. of Arts and SciencesBox 5621Northern Arizona UniversityFlagstaff AZ 86011

Northern Arizona University is an Equal Opportunity/AffirmativeAction Employer.

EXECUTIVE OFFICERInstitute of Medicine

The Institute of Medicine (IOM) is a national institution whichaddresses matters effecting the advancement of health science andeducation and the improvement of health care, in conjunction withthe National Academy of Sciences (NAS) and the National ResearchCouncil (NRC). The IOM Is a major resource of expertise andanalysis of issues and problems in these areas. It has a staff ofapproximately 120, including 75 professionals supporting the workof its volunteer committees and national membership ofapproximately 1.000.

The Executive Officer implements the policies of IOM's electedofficials and the NRC through management of all IOM operations.including scientific, financial, administrative, and membershipmatters. Through coordination and supervision of DivisionDirectors, the Executive Officer manages 1OM's human resources,identifies emerging problems and opportunities for policy analyses,responds to public and private requests for studies, enforces IOMand NRC policies, and ensures compliance with contracts.

Applicants should have a M.D./Ph.D. or equivalent, preferably in amedical or health science field, and at least 10 years of highlysubstantive related experience, or M.A./M.S./M.B.A./M.P.A. orequivalent and approximately 15 years of experience. Qualificationsalso include recognized expertise in relevant areas of health care ormedicine, demonstrated effectiveness in management of majorprograms of research or policy analyses, and demonstrated oral andwritten communication ability with staff and a broad constituencyof research, government academic, and committee members.

Applicants are Invited to submit a cv/resumrein confidence to: Director of Personnel NASand Appointments, GR 146 - EO (SC),National Research Council- Institute I L S Iof Medicine. :2101 Constitution Avenue, .A

NW, Washington, DC 20418. EOE. Resumesshould be received by June 15, 1994. I(D

1

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POSITIONS OPEN

POSTDOCTORAL POSITIONS in molecular-cel-lular biology and drug discovery available immediately.Challenging working environment and competitive sala-ries. Send curriculum vitae and three references to: JamesW. Larrick, M.D., Ph.D., Palo Alto Institute ofMolecular Medicine, 2462 Wyandotte Street, Moun-tain View, CA 94043. FAX: 415-851-3959.

POSTDOCTORAL FELLOWSHIPPosition available for an M.D. or Ph.D. to study the

pathogenesis of virus-induced demyelination as a modelof multiple sclerosis. Research projects involve investiga-tions of the immunopathogenesis ofTheiler's virus infec-tion and the role of Class I and Class II-MHC-restrictedimmune responses. Related studies utilize the generationof transgenic mice. A good background in immunology,virology or molecular biology is desirable. Send curricu-lum vitae to: Moses Rodri&uez, M.D., Department ofImmunology, Mayo Climc, Guggenheim 4th Floor,Rochester, MN 55905. Mayo Foundation is an Affirma-tive Action and Equal Opportunity Educator and Employer.

CLINICAL CHEMISTRY POSTDOCTORALFELLOWSHIPS at Mayo Clinic. Seeking applicants fortwo-year ComACC-approved fellowship directed towardqualified individuals (Ph.D. or M.D. required) pursuingcareers in clinical chemistry. Individuals completing theprogram are eligible for certification by the AmericanBoard of Clinical Chemistry. Applications on file byOctober 31, 1994, will be considered for appointmentbeginning in July 1995. Contact: Mary F. Burritt,Ph.D., Division of Clinical Biochemistry, Mayo Clin-ic, Rochester, MN 55905, for more information. MayoFoundation is an Affirmative Action and Equal OpportunityEducator and Employer.

POSTDOCTORAL FELLOWSHIP INMOLECULAR ECOLOGY OF THE

HUMAN GUTA 2-year fellowship position in the Division of Infec-

tious Diseases at Duke University is available startingsummer 1994. The laboratory uses molecular methods toidentify unculturable pathogens and study the composi-tion of human colonic flora. Send resume to: Dr. KenWilson, Infectious Diseases Section, VA MedicalCenter, 508 Fulton Street, Durham, NC 27705.E-mail: wilso003@dukemc.mc.duke.edu. FAX: (919)286-6895.

RESEARCH FELLOW with a Ph.D. and/or M.D.with specialization in systems and organ cardiovascularphysioo Expertise in animal surgery and data acqui-sition systems an asset. The person will be involved inresearch projects for the Department of Thoracic andCardiovascular Surgery and will be required to developan independent research program. Position to begin July1, 1994. Send letter of application, curriculum vitae,three current publications, and names and addresses ofthree references to: Lynn B. McGrath, M.D., Chair-man, Department of Thoracic and CardiovascularSurgery, Deborah Heart and Lung Center, 200 Tren-ton Road, Browns Mills, NJ 08015-1799. An EqualOpportunity Employer.

POSITIONS OPEN

POSTDOCTORAL FELLOWSHIPPosition available for an M.D. or Ph.D. to study

promotion of remyelination in the central nervous sys-tem. Research projects involve investigations of theimmunopathogenesis of virus-induced demyelination asa model for multiple sclerosis. Related studies utilize thecharacterization of monoclonal antibodies that promoteremyelination. A good background in glial biology,immunology, or molecular biology is desired. Sendcurriculum vitae to: Moses Rodriguez, M.D., Depart-ment ofImmunology, Ma o Clinic, Guggenheim 4thFloor, Rochester, MN 55905. Mayo Foundation is anAffirmative Action and Equal Opportunity Educator andEmployer.

RESEARCH FELLOW with a Ph.D. and/or M.D.,or equivalent degree in the field of medical biology withbackground and training in morphology. Experiencewith immunocytochemistry, in situ hybridization, elec-tron microscopy, and molecular biology is preferred. Theselected candidate will join an active morphologicalresearch team conducting research on the cardiovascularsystem. Good writing and communication skills areessential. Position will commence in mid-June. Pleasesend curriculum vitae, cover letter indicating researchinterests, three current publications, names and addressesand telephone numbers of three references: C. DavidIanuzzo, Ph.D., Director, Deborah Research Insti-tute, Trenton/Pine Mill Roads, Browns Mills, NJ08015-1799. An Equal Opportunity Employer.

POSTDOCTORAL FELLOWIN TANDEM MASS SPECTROMETRY

CLINICAL PHARMACOLOGY REQUIREDA postdoctoral fellow is required to participate in a

number of clinical pharmacology and drug metabolismprojects utilizing state-of-the-art mass spectrometry, andon-line HPLC-MS and capillary electrophoresis-MS, andtandem mass spectrometry. Equipment available includesa MAT-900 with a scanning array detector, a MAT-95Qhybrid tandem mass spectrometer, an Ion Trap-MS, anda matrix-assisted LD-TOF instrument. Qualificationsnecessary include either a Ph.D. or M.D.; experience inanalytical techniques such as HPLC, CE, and MS wouldbe of benefit. Must be a U.S. citizen or permanent residentto apply. Please contact: Dr. Stephen Naylor, Biomed-ical Mass Spectrometry Facility, Guggenheim, CL,C009B, Mayo Clinic, Rochester, MN 55905, USA.Mayo Foundation is an Affirmative Action and Equal Op-portunity Educator and Employer.

POSTDOCTORAL ASSOCIATE, DEPART-MENT OF BIOCHEMISTRY, UNIVERSITY OFVERMONT. Research involving the enzymology ofcomplex protease-membrane assemblies in blood coagula-tion and fibrinolysis. This research involves design andsynthesis of substrates and inhibitors with specificities tothe acme proteases and their use in analyses of theformation ofprotease complexes. Applicants should have 7or more years of postdoctoral experience in the design andsynthesis of original and specific substrates, and inhibitorsfor serine proteases. The applicant must also have a strongbackground in protein separation, purification and enzy-mology. The position pays $40,000. Send curriculumvitae, selected papers and names of three references to:Jobs and Train in Division, Vermont Department ofEmplo an raining, P.O. Box 488, Montpelier,VT 05601-0488, reference job order #528369. Appli-cation deadline: June 6, 1994.

POSITIONS OPEN

POSTDOCTORAL/RESEARCH ASSOCIATE

A postdoctoral fellowship is available immediately fora molecular/cell biologist with recent Ph.D./M.D. degreeto work as part of an interdisciplinary team investigatingthe molecular mechanism(s) of human cancer, (prostatein particular) development and progression. Applicantshould have experience in molecular cloning techniques,PCR, gene expression, and DNA-protein interactionstudy. Send letter of intent and curriculum vitae to: Dr.Faziul Sarkar, Department ofPathology, Wayne StateUniversity, 9374 Scott Hall, Detroit, MI 48201.Equal Opportunity Employer/Afirmative Action.

RESEARCH ASSOCIATE POSITIONS IN SIG-NAL TRANSDUCTION. Two Research Associatepositions are available now to study kinase cascades ingrowth factor signaling. Experience and interest in pro-tein kinases, protein phosphatases, protein chemistry,Ras, lipids, and/or signal transduction preferred for oneposition; backoundin signaling and molecular biologyfor the other. Initial application by FAX with statementof interest, 3 references, and curriculum vitae to: 804/982-3830. Tom Sturpill, M.D.-Ph.D., Markey Centerfor Signal Transduction, Box 419, University ofVir-ginia Health Sciences Center, Charlottesville, VA22908. An Equal Opportunity Employer.

The Department of Neurology at the University ofRochester is recruiting a tenure-track SCIENTIST withmajor interest in molecular medicine/gene therapy.M.D., Ph.D. or M.D./Ph.D. trained individuals mayapply. The University ofRochester is an Equal OpportunityEmployer. Inquiries to: Leon G. Epstein, M.D., Divi-sion of Cld Neurology, University of RochesterMedical Center, 601 EImwood Avenue, Box 631,Rochester, NY 14642.

CENTRIFUGATION SCIENTISTBeckman Instruments, Inc., the world's leading pro-

ducer ofcentrifuges, is seeking a research scientist to helpdevelop new instrumentation based upon centrifugation.Identify new opportunities for the use of centrifugalfields in separating or manipulating macromolecules andcells, perform exploratory research to validate these con-cepts, and support the marketing effort with applicationsexpertise. A Ph.D., 3 to 5 years of experience in molec-ular or cell biological techniques, excellent interpersonalskills, and the ability to establish external collaborationsin addition to performing in-house research required.For consideration, please send or FAX your resume to:Sta--ing, Beckman Instruments, Inc., 1050 Page MillRoad, Palo Alto, CA 94304: FAX: 415-859-1526.Equal Opportunity Employer. Principals only, please.

SCIENTIST-Research hematologist. To work on achallenging sample preparation project. Small, fast-mov-ing company, planning to expand a project in automatedcytometry, is looking for a multidisciplined scientistwith at least five years of postdoctoral experience in twoor more of the following fields: Microscopic Hematolo-gy, FISH, Density Gradients, Enzymology, Cytochem-istry, Cytogenetics. A very focused project will lead tofuture opportunities for more independent product in-novation. We offer competitive salaries and benefits.Send letter of interest and resume to: Ruth White,Applied Imasina Corporation, 2380 Walsh Avenue,Buiding B. Sta Clara, CA 95051.

WEYERHAEUSER COMPANYDEVELOPMENTAL BIOLOGIST

Weyerhaeuser Strategic Biological Sciences is lookingfor a Developmental Biologist.

Requirements:Ph.D. in developmental: biology, botany, biochemis-

try, molecular biology or related scientific discipline withemphasis on plant propagation via tissue culture tech-niques. Lab experience essential with exposure to thedevelopment ofsomatic embryogenesis methods. Strongwritten and oral technical communication skills. Demon-strated ability to plan experiments following good tech-niques. Ability to work in a team environment. Comput-er literacy and ability to work accurately with researchdata. Strong safety ethic. Experience using immuno-chemical stains to evaluate protocol or developmentalchanges. Desire: Experience planning and analyzing ex-

periments with SAS software.Please send cover letter and resume by May 31, 1994,

to: Weyerhaeuser Company, Search 9435, CH 1J26,Tacoma, WA 98477.

Equal Opportunity Employer/d.

SCIENCE * VOL. 264 * 6 MAY 1994

KEELE UNIVERSITYDepartment of Communication and

NeurosciencePOSTDOCTORAL RESEARCH FELLOW

(REF: RE94/04)Neurophysiologist, ideally with postdoctoral

experience of mammalian visual physiology andapplication of computer technology, for SERC-funded investigations of spatial characteristics ofvisual cortical suppression under the direction ofDr. P. Hammond. Duration: three years com-mencing 1 July 1994 or after. Salary up to£15,186, according to age, qualifications andexperience, together with National Insuranceand US$ benefits.

Please WRITE for application forms and fur-ther particulars to the Personnel DCpartment,Keele University, Keele, Straffordssire, ST55BG, England, or FAX your request (0782)583471. Closing date of applications: 18 May1994.AN EQUAL OPPORTUNITIES EMPLOYER.

POSTDOCTORAL ASSOCIATEMCLAUGHLIN RESEARCH INSTITUTE

Position for molecular geneticist to studymouse models for neurodegenerative diseases.Potential topics, depending on interest and ex-pertise, include: prion diseases, cloning and anal-ysis of neurologic mutations, and transgenicmodeling. The Institute is housed in a spaciousnew buiiding that includes a large mouse colonyand transgenic facility. Send curriculum vitaewith names and addresses of three references to:George A. Carlson, Ph.D., McLaughlin Re-search Institute, 1520 23rd Street South,Great Falls, MT 59405. An Equal Opportunity!Affirmative Action Employer.

872

STAFF :: si iSCIENTISTS iiii i it>iiijin iCELL BIOLOGY h::!iA::,Stratagene Is expanding Its program inthe area of cell biology. Candidatesshould have a Ph.D. and a significant pub-llcation record In one of the following fieldsof study: signal transduction cell cycle pro-grammed cell death, or cellular differentiation.

Stratagene has over 200 employees and Is lo-cated in a very attractive part of La Jolla,California. The company Is known for its Innovative,high quality products for cutting edge research. Anexcellent salary, bonus, and benefits package is beingoffered. Candidates interested In Joining a highly suc-cessful, progressive company with room to growshould submit resumes to:

StratageneAttn: Professional Staffing-SSCB

1 1099 N. Torrey Pines RoadLa Jolla, CA 92037

P TRATACEIVEAA/EOE

FACULTY POSITIONDEPARTMENT OF PHARMACOLOGY

AND TOXICOLOGYUNIVERSITY OF UTAH

AppliCATiONS ARE iNVITEd fOR A TENURE'TRACk POSITION IN ThEDEPARTMENT of PhARMACoIOqy ANd Toxicoloqy AT TkE ASSISTANTPROfESSOR [EVEl. AppliCANTS MUST hAVE A docTORAl dEqREE, SiqNifi-CANT pOSTdOCTORAl RESEARCh EXpERIENCE, ANd dEMONSTRATEd AbiliTyTO bE pROdUCTiVE IN AN ACAdEMiC SETTiNC) SALARY will bE COMMEN-SURATE WiTh EXpERiENCE. CURRENT AREAS of STRENqTh IN ThEdEPARTMENT iNcludE NEUROphARMACOIOqy, NEUROTOxiCOLoqy, 1h-MAN ANd bioChEMiCAI ToXiColoqy, dRUq METAbOliSM, CARdioVASCU"IAR phARMACOLoqy, MOLECUlAR phARMACOOqy ANd MOlECUlAR biol-oqy. WE ARE SEEkiNq A CANdidATE who EiThER hAS EXpERTISE IN ONEof ThESE fiEldS OR CAN AUqMENT ThE dEpARTMENT'S AREAS of EXpERTISE.SUCCESSFUL AppliCANTS will bE EXpECTEd TO dEVElop A STRONj,iNdEpENdENT RESEARCh PROqRAM WiTh EXTERNAL fUNdiNq AS WERl AS

pARTICIpATE IN TEACkiNq AT boTh qRAdUATE ANd pROfESSiONAl lEVElS.ThE dEpARTMENT pARTICUlARLy ENCOURAqES AppliCATiONS fROM WOMENANd MINORITIES FOR ThiS pOSITiON.CANdidATES should SUbMiT A LETTER of AppliCATiON, A bRIEf STATE-MENT of RESEARCh ObjECTiVES, CURRiCULUM ViTAE, ANd AT [EAST ThREEIETTERS of RECOMMENdATiON. PlEASE SUbMiT RESPONSES TO DOUqIASE. RollINS, M.D., Ph.D., SEARCh COMMITTEE ChAiR, DEPARTMENTof PhARMAco0oqy ANd Toxicoloqy, 112 SkACqs HAlL UNIVERSITY ofUTAh, SALT LAkE CITy, UT 84112. (801) 581-5117. AppliCATiONSshould bE subMiTTEd by July 1, 1994, bUT lATER AppliCATiONS MAY bECONSidEREd if NO SUiTAblE CANdidATES hAVE bEEN idENTifiEd by ThEdEAdliNE. ThE UNIVERSITY of UTAh is AN E9UAI OPPORTUNITY/AffiRMATIVE ACTION EMplOyER.

DEAN & DIRECTORCOLLEGE OF AGRICULTURAL AND

ENVIRONMENTAL SCIENCESTHE UNIVERSITY OF GEORGIA

The University ofGeorgia seeks the application or nomi-nation ofpersons qualified to provide leadership as Deanand Directorto further enhance the national prominenceof the College of Agricultural and Environmental Sci-ences. The College offers the full range of academicdegrees in agricultural and environmental sciences at theundergraduate and graduate levels and provides state,regional, national and international research and exten-sion programs in agriculture. The Dean and Director isresponsible for (a) the leadership of these programs; (b)cooperative relations with other schools and colleges inthe University, other educational institutions, public andcommercial agricultural organizations and enterprises,and public officials; and (c) all budget authority of theCollege.Qualifications: The Dean and Director should have anearned doctorate and at least one degree from an accred-ited school or college of agriculture; significant accom-plishments in teaching, research, or extension; demon-strated leadership ability; and successful experience withthe public and commercial sectors associated with agri-culture, and administration of agriculturally related ac-tivities.Salar: Commensurate with background and experience.All applications or nominations received by June 15,1994, are assured of full consideration.Deadline for application or nominations to be received:June 15, 1994Send letter ofapplication, including curriculum vita andnames and addresses of five refernces, or letters ofnomination including names and complete addresses ofnominees to: Dr. Arnett C. Mace, Jr; Chairman, SearchCommittee; c/o Office ofthe Dean; Daniel B. WarnellSchool of Forest Resources; The University ofGeorgia;Athens, Georgia 30602-2152; Phone: 706-542-4741;FAX: 706-542-8356. The University of Georgia is anEqual Opportunity/Affirmative Action Institution.

TheUniversityofGeorgia

BIOLOGISTUniversity of Evansville

The University of Evansville invites applicantsfor a tenure-track faculty position as an Assis-tant Professor to begin August, 1994. Appli-cants should have a strong commitment toteaching and the independent university tradi-tion. We seek a biologist well-acquainted withmodem biology to teach introductory biologyand zoology for majors, a non-majors biologycourse, evolution and an upper level course inthe candidate's specialty, and develop an ac-tive undergraduate research program. In ad-dition, the candidate will serve as a biologystudent advisor and engage in professionaldevelopment and University service. A Ph.D.is required and teaching experience is expect-ed. Pay will be commensurate with educationand experience.Applicants should send curriculum vitae, offi-cial transcripts, a statement describing theircommitment to undergraduate teaching, andthree letters of reference to: Karen Ott, Chair,Department of Biology, University of Evans-ville, Evansville, IN 47722. Applications mustbe received by May 31, 1994.The University of Evansville is an indepen-dent, church-related, selective admissionsUniversity located in a city of 135,000 in south-western Indiana. It offers a comprehensiveprogram of instruction induding liberal arts,science, engineering, business, nursing andeducation. Enrollment numbers 2,460 full-timestudents. The University also includes a majorcampus in England, Harlaxton College.The University of Evansville operates under anon-discriminatory policy with regard to race,color, age, religion, handicap and nationalorigin.

Postdoctoral PositionStanford Biochemistry DepartmentThe Department of Biochemistry is seeking aPostdoctoral Fellow to investigate the use ofoligonucleotide arrays and sequencing byhybridization to increase the accuracy ofconventional linear sequencing. The projectwill be carried out as a collaboration betweenAffymetrics and the Stanford DNA Sequenc-ing and Technology Center. The primarywork environment will be at Stanford Univer-sity with Dr. Ronald W. Davis, although theproject will also involve close interaction withthe scientists and engineers at Affymetrics.The Center consists of an interdisciplinaryteam of 25 scientists and engineers commit-ted to improving efficiency of sequencing andsequence analysis. Presently the group isfocusing on finishing the sequence of yeastchromosome V and initiating the sequence ofchromosome IV.

Qualifications include: The ideal candidatewill have a wide ranging interest in biochem-istry and the development of technology, andexperience in the biochemistry or physicalchemistry of nucleic acids. Must work effec-tively as a team member and enjoy interac-tion with a diverse group of dedicated scien-tists and engineers. Must comply withgovernment regulations and university poli-cies and procedures regarding health andsafety procedures. Send curriculum vitaeand references to: Ronald W. Davis, Ph.D.,Stanford Center for DNA Sequence andTechnology, Department of Biochemistry,855 California Avenue, Room 173, PaloAlto, CA 94304.

POSITIONS OPEN

BIOLOGY LABORATORIAN. New 12-month,staff position. Salary low 30's. Oversee teaching labs,coordinate with faculty, help design lab exercises, super-vise TA's, stockroom, purchasing; serve as safety officer,etc. Teach 4 quarter-courses per year and lab sections asappropriate and needed. Doctorate and teaching experi-ence preferred. Send letter, curriculum vitae, 3 refer-ences, to: Dr. S. L. Beck; Department of BiologicalSciences; DePaul University; 1036 West Belden; Chi-cago, IL 60614. Equal Opportunity/Affirmative ActionEmployer.

ANNOUNCEMENTS

PRE-PROPOSALS-Deadline: 1 August 1994. In-ternational Foundation for Ethical Research (IFER) hasgrants available for research into alternatives to the use oflive animals in research, testing and teaching. Projectsmust take into account the three R's: Refinement, Re-duction, and Replacement plus a fourth R: Responsibil-ity. For information and format write: IFER, 53 WestJackson Boulevard, Chicago, IL 60604, or call: 312-427-6025.

COURSES AND TRAINING

APPLIED MOLECULAR BIOLOGYThe University ofMaryland Baltimore County is accept-

ing applications for its unique 2-year M.S. Program inApplied Molecular Biology. Through 3 hands-on intensivelaboratory courses, research internships offand on campus,and 6 companion lecture courses, this comprehensiveprogram prepares students for research positions in indus-try or academia. Information and applications: Depart-ment of Biology, U.M.B.C., Baltimore, MD 21228-5398. Telephone: (410) 455-3669.

WORKSHOP ON MOLECULAR EVOLUTIONAugust 7-19, 1994, plus extended

special topics sessionAugust 21-28

A series of lectures and discussions exploring multipleapproaches to molecular evolution, with a computerlaboratory for phylogenetic and sequence analysis. Cur-rent topics in molecular evolution including the theoret-ical basis for comparative sequence analysis and phyloge-netic tree construction will be addressed. Enrollmentlimited to 60 students.DIRECTOR: Mitchell Sogin, Marine Biological

Laboratory.FACULTY; Dan Davison, University of Houston;

Joseph Felsenstein, University of Washington; WalterFitch, University of California, Irvine; George Fox,University of Houston; Robin Gutell, University ofColorado; David Hillis, University of Texas; RickHudson, University of California, Irvine; Laura Land-weber, Harvard University; David Maddison, Univer-sity of Arizona; Saira Mian, University of California,Santa Cruz; Roger Milkman, University of Iowa;Stephen O'Brien, National Cancer Institute; Gary Ol-sen, University of Illinois; Norman Pace, Indiana Uni-versity; Peg Riley, Yale University; Monica Riley, Ma-rine Biological Laboratory; Terry Speed, University ofCalifornia, Berkeley; David Swofflord, Smithsonian In-stitution; Bruce Walsh, University of Arizona. TU-ITION: $675 (including room and board). APPLICA-TION DEADLINE: June 1, 1994.

For information and application forms contact: Ad-missions Coordinator, Marine Biological Laborator,Woods Hole, MA 02543; Telephone: (508) 54 -3705; Internet: admissions@mbl.edu.

MEETINGS

PROTEIN STABILITY CONFERENCEPresented by the University ofColorado School of Phar-

macy on July 17-20, 1994, in Breckenridge, Colorado.Plenary lectures and posters will be given on theory,applications and analysts of protein/peptide structural andchemical stability. Contact John Carpenter or Mark Man-ning: Telepne: 303-270-5055, FAX: 303-270-6281,E-Mail: Carpenter J@Apteay:hcclrd.edu.

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NEUROTRANSMISSIONS

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Picking and SpottingCustom PickingYour library will be plated andpicked into 96-well or 384-wellmicrotiter plates. Gridded librariesare shipped complete withdocumentation, and each plate isnumbered and bar coded. Blue-white selections may also beperformed. A typical library of50,000 clones will need only twoweeks for turnaround. This serviceis 7 cents per colony with a $300set-up charge

Spotting ServiceAfter your library has been picked,high density membrane arrayssuitable for screening byhybridization maybe produced. Avariety of high density spottingpatterns and arrays are available ona 22cm x 22cm nylon membraneto suit your needs. Please contactResearch Genetics for more detailson either of these new services.

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