PersonnelPlacement

||||ll1II111IIIII1IIPOSMO NS WANTED IlIlIIIIhhIiIIIIiIIIIBiochemist, Ph.D., D.Sc., specialist in fluoridemetabolism in animals, plants, and bacteria, nowsuccessftully pioneering very novel approaches to(ultra) microdetermination of fluorine in biologi-c.al materials leading to newer concepts andseveral possibilities in fluorine biochemistry, seekschallenging teaching and/or research opportuni-ties in medical, dental, and veterinary institutions,fcderal or industrial laboratories interested inbiochemistry anid toxicology of inorganic andorganiic fluorine compounds or engaged in clinical.nutritional, or environmental protection problemsin general. Box 407, SCIENCE. X

Bionmedical Engineer; registered, electrical instru-mentation; 15 years' aerospace 7 years' hospitaland medical school faculty, publications. Seeksposition as research team member, principal in-vestigator, teaching, or administration. WriteHorace Castillo, 404 N. Plum St., Springfield,Ohio 455t)4.

Biochemical Pharmacologist: Ph.D. Action ofpsychotropic drugs and biochemistry of psychoses.Ptublications, some teaching experience. Seeks aresearch-oriented position. Box 408, SCIENCE.

X

Cancer Research, M.D., Ph.D. Aim: experimentalapproaches to cancer directed toward clinicalapplications. Long-time cancer research, teachingand administrative experience. Numerous publica-tions. References. Box 409, SCIENCE.

11/17; 12/1 X

Experienced Chairman, Teacher, Investigator, de-sires to relocate south to a vigorous biology orbotany department, preferably with a productivegraduate program. Interested in students and instaff morale and productivity in addition to ownteaching and research. Grants, current publica-tions in botanical ultrastructure. Box 410,SCIENCE. X

Genetics, M.Sc., 4 years of research in mutationinduction in plants. Seeks position of technician,for 1 year in laboratory with opportunity to learnnucleic acid extraction and hybridization tech-niques. Jean Saunoris, a/s M. Lussier, 4523Charlemagne, Montreal, P.Q., Canada. X

Human Cytogeneticist, Ph.D.; postdoctoral re-search experience. Seeking research position orfellowship in medical school or hospital. Box 411,SCIENCE. X

Immuno-Biochemist, Ph.D.: Education-pharmat-ceutical chemistry. Research-physiological bio-chemistry of immune mechanisms. Academic andindustrial with publications and patents. Seekingindustrial active research or teaching/researchposition in physiology and biochemistry. Willgenerate his academic research funds. Box 412,SCIENCE. X

Microbiologist, Ph.D. Experienced with strongbackground in virology, pathogenic bacteriology,and germ-free animal research. Numerous publi-cations. Teaching/research desired. Availablespring 1973. Box 367, SCIENCE. X

Microbiologist, Ph.D. Permanent academic posi-tion sought. Teaching/administration/research.Recognized industrial life scientist. Top creden-tials. Box 413, SCIENCE. X

Microbiologist, Ph.D., unlicensed M.D., experi-enced and publications. Clinical Laboratory orresearch. Box 414, SCIENCE. X

Pathologist-Electron Microscopist. Ap/CP, FLEX.Interest: high resolution and diagnostic-EM,molecular pathology, cancer; 35 years old,minority group; 5 years in university faculty.Desires position with practice opportunity. Avail-able 1973. Please send full details. Box 418,SCIENCE. 11/10

Physician with Biostatistical experience. Certi-fied specialist internal medicinc seeks positionapplication of computer-based pattern recogni-tion, clustering, and classification techniques toreal medical problems. Box 415 SCIENCE. X

POS N~. WVAN T.ED tIUIIIII1 IIIIIIIIIIIIIIMIII PO~S M..FON OJPEN' IIhIHJIIIIIIINLimnologist-Ecologist. Internationally known lim-nologist of excellent repute (age 43). with broadbackground in research, expertise in handlinggraduate students at masters and doctors levels,and extremely good teaching ability, graduate andundergraduate; and wife, ecologist, aquaticbiologist, skilled in arranging and managing in-terdisciplinary courses in ecology, and in teach-ing at graduate and undergraduate levels. Bothseek challenging and responsible positions insame or different departments, at levels of profes-sor and associate or assistant professor, respec-tively. Box 4l7, SCIENCE. X

POITIONS OPEN HIlEHE

ONE OR MOREASSISTANT PROFESSOR POSITIONS

AVAILABLE

for July 1973 in the Department of PhysioloUniversity of Michigan Medical School. Candi-date must have Ph.D. in physiology or closelyrelated science. One or two years of postdoctoralexperience in research highly desirable. Teachingand research duties about 50 50. Candidatesseriously considered will be invited to giveseminar and to be interviewed by staff of depart-ment. Age, sex, race, religion, and ethnic originimmaterial. Send resume to Box 402, SCIENCE.

ASSISTANT-ASSOCIATE PROFESSORPosition Open January 1973

For Vertebrate Anatomist or Physiologist. Willassume major responsibility for undergraduatecourse in anatomy and physiology and directM.S. students in research specialty. Ph.D. re-quired; postdoctoral research experience desirable.Send vita and references by 1 December 1972 to:Dr. T. J. Starr, Chairman, Department of Bio-logical Sciences, State University College, Brock-port, New York 14420.

EQUAL OPPORTUNITY EMPLOYER

ASSISTANT EDITORFor a society-sponsored journal in the biologicalsciences located on the East Coast. Ph.D. inbiochemistry or microbiology preferred; M.S. andsuitable experience considered. Major responsi-bility in editing of manuscripts and galley proof.Send resume if interested. An equal opportunityemployer.

Box 406, SCIENCE

Two positions open January 1973: (1) Bio-chemist, with experience in enzymes and DNA-RNA. (2) Pathobiologist-Electron Microscopist.Candidates must have a Ph.D. Experience withmarine animals and cancer desirable. Both posi-tions call for the conducting of research in thelatter area under an institutional (NIH) bio-medical award, as well as teaching. Please sendinquiry and resume, and have three letters ofrecommendation forwarded, by 1 December 1972,to: Dr. Satya P. Sood, Chairman, Division ofNatural Sciences, University of Hawaii at Hilo,Hilo College, P.O. Box 1357, Hilo, Hawaii 96720U.S.A.

B.S. or M.S. Biochemistry and/or Organic Chem-istry with or without experience. Basic bio-chemistry of mitochondrial metabolism. Isolation,analysis, and study of function of proteins, co-factors, and hormones. Clinical biochemistry ofstress, especially blood phospholipid analyses andprostaglandin interactions. Location near Philadel-phia. Several positions available.

Box 403, SCIENCE

CHALLENGING, DEMANDING POSTS NOWAVAILABLE for young physicians willing towork in a field combining internal medicine,psychiatry, psychology, adolescent medicine anddrug abuse therapy. Vitam Center Inc., rated asa model program for teenage rehabilitation inthe United States by the President's Special ActionOffice for Drug AbuLse Prevention, offers clinicalmanagement of patietnts about 12 to 21 years ofage with drug, personal, familial, and medicalproblems. In-house and out-patients. FairfieldCounty, Connecticut. Write Medical Director,Vitam Center Inc., 57 West Rocks Road, Norwalk,Conn. 06851

DRUG DISPOSITION-PHARMACOKINETICSResponsibilities include: measurement of the

absorption, distribution, and excretion of drugs inanimals and man.

Please submit resume and salary requirementsto:

Ms. Winifred J. MulhernAstra Pharmaceutical Products. Inc.7½/2 Neponset StreetWorcester, Massachusetts 01606

We are an equal opportunitv emplover

DALHOUSIE UNIVERSITYHalifax, Nova Scotia, Canada

ACADEMIC STAFF POSITIONS IN THEDEPARTMENT OF BIOLOGY

Applications are invited for teaching postsavailable 1 July 1973. Academic rank and salarydepend on qualifications and experience. In addi-tion to undergraduate and graduate-level teaching,successful candidates will be expected to developresearch in one of the following areas: moleculargenetics, biochemical embryology, biophysics.comparative physiology, systems ecology, popula-tion ecology, marine biogeochemistry, and evo-lutionary systematics. Outstanding candidates inother areas will be considered.The Department is now housed in a new

btuilding with excellent facilities including a sea-water supply on all floors.

Applications, giving the names of two referees,should be sent to Dr. K. H. Mann, Chairman.Department of Biology, Dalhousie University.Halifax, Nova Scotia, Canada.

Department of Biochemistry-Eastern MedicalSchool. ASSISTANT PROFESSOR-ASSOCIATEPROFESSOR staff appointment. July 1973. Teach-ing and research responsibilities. Particular interestin candidates with background in cell membranesand lipids, neurobiochemistry, molecular actionof hormones. Submit resume and requirements to

Box 401, SCIENCE

BIOENGINEER-Ph.D.

Develop basic/applied research and graduateprograms in bioinstrumentation and bioengineering.Salary commensurate with experience. Sendresume to: Dr. Ronald H. Jones, Director, Medi-cal Research Institute, Florida Institute of Tech-nology, Melbourne, Florida 32901.

An Equ(al Opportunity EmploYer M/F

CHAIRMAN OF ANATOMY

We are seeking an enthusiastic teacher of humananatomy who is also a competent administratorwith an aptitude for research. Eligible anatomistsare invited to send resume to: Dr. V. G. Prabhu,Chairman, Search Committee, Chicago College ofOsteopathic Medicine, 1122 East 53 St., Chicago.Illinois 60615.

Opening in Endocrinology Section ofPharmacology Department requiresPh.D. (medical or zoological sciences)with background in mammalian re-productive physiology/pharmacologyand neuroendocrinology. Backgroundof independent research required.

Approximately five people will reportto this position, and responsibilities in-clude drug testing and basic research.The position is located in an attractivesuburb approximately 17 miles west ofPhiladelphia.

Qualified candidates should submitcurriculum vitae.

DR. ALAN CORBINMgr., Endocrinology Section

WYETHLABORATORIES, INC.

P.O. BOX 8299Philadelphia, Pa. 19101

527

Pharmacologist/Physiologist, Ph.D. Recent grad-uate. Desires teaching-research position. Interests:autonomic, gastrointestinal and cardiovasctularpharmacology. Box 416, SCIENCE. X

3 NOVFMBER 1972

DrugMetabolis~~m-Pharmacokinetics~~a

A positiorn is available flor a biochemilst phiarmiacologist, or, apharmiacist with at least 2 to .3 years of postdoctorate experieniceiIdrug mnetaboliSm" or pharmacokinetics.

R~espornsibilities will include: tnivestigation of absorption, distribu-tion., anfd excretioni of thierapeutic agents in animials and mian withthe help of radioactive tracers, or phiysiocheriical miethods. A.2oodl background in kinetics and miathematics is desirable.The Sandoz-Wander Research & Developm-ent Section is locatediri modern research -facilities pr an attractive suburban area inNorth-Eastern New Jersey.These positions offer excellent salaries, the opportunity for advancement and outstanding company-paid benefits.

SANDOZ -WANDER, INC.Route 10, East Hanover, NJ.- 07936

Equal Opportunity in Action M/F

Researeli

in the,

Ant

FAXCUTtY POSITION AVA ILABLUdic opinic [)epartmneit of Biiiciienuistct~icL I itsversits of 1&slasc hiiseits it Amhel'tsi

pistII asve scveral faCuLIty~ PciS'tiionSiis lIstiah It ft!c acacdcnic ve"ir 197 31974. BeciiiWse

roccc em -ppotintmentis and ~.urrett siitin pp IicMIts ic sciughit ivho is il have aciisvc rcse cirhpriramr Isworking is ttilt igher animal sv stems itOtacl:itit- capabilities anic titeres,t ii itiis,c are is

Univci- isvcif M,assachu1Setts iis eqkii d ippiittity etinptoNecc ntd both fc imie tiid -iitiorl'

iit(,re turged to apiior itthir itnforrniaticit isrcte I)r. R. (' 1-Iizler,

H-ead. D)epartment of Biochemistry), U ni-ersit- oitNlassachusetts. itmherst, Nlasis. 01002.

FACUIAlI POSITION'S i4iBitiiiciii i ry D)epartmnent of -i met ropiilitin m'ici - iernt 51 edical School iste applic ations iroc-1cdii IdLalS for permanent fac Ltilts poiiitsis) iiitbase doime iridependent rescearch aind hiase secvcrxitidependleiit pciblications. Resptitscs fromatiaclclatcsstifth esperienee in the fieldis of ranscrptpiiii

atrich ir. tstion tit manltaian ss stems, enicnbrailtistrwi tire and fiinciion, and lipid striic tiirc atiifLI :til is ill receis,~e special consicderatinm ScrodaLrt ICLILcIMsviiae and ih ree letters, if rec rminet'

dat tout iio Box 398, SCIENCE.

Doc tirlakl-vs-e insvestigaItirs arc: SOuIght ft cr himillowsitig positi(ons in the Americitn Red ('rkussI-lood Researchl Laboratory:

Immuinologist with sp'ecihic experienoc oti hietititiistesting hoc servicc- labocaitocsBiomedical Engineer, is itii presvlois e' per ici

tn Cqciipment design and eivaluationt -i hi-liogicai process industry.Biochemist/Organic Chemist. Esperietict:

pilasmi protein separation m)r atfinits, chrontiato,~Ph pitst,,tioiyhsicall Chemist. Protein inectin

me:cipitating systems.Send curriculm sttdiil cuerait.'(

If s 10. SCIENWE.

OVERSEAS FACULTY POSUf0N'Pathologist (AP and CPi souight bs Deparincteof Pathology,-University (if Missouri, to assist ticactise teaching and service program at majoiteaching hospital of University of Saigon. Ap-pointmecrit at University, of Mfis,souri to be Assis-tauit P1rofes,sor or abosve for iiiooir more sears.InCquLiries to: F. V. Lucas, M.D., Pathology IX--

Ipartment, IL niversity Medical Center, Columbia.INlo 65201. An equal opportLunity empliiser.

LIPID'l CHENIISUI Postdoctoral 1-eIloss ,hip2A* sarsi Ph.D. or M.D. With experienice tin lipid,arctie chcmisirys To performT studies~of brain tissuecgiscoiipids.

I OCA T!OA\ Nesw 5 ork metropolitan art:a iii,eil equiPpped University-afiiliatcd hospitai rescarci.

I- st ititi:.SAL1ARY W51,00*) (plus ibecral fringe hicneus.),

Edited by Send ciirrtciuLIM vitae aind iii cireferenices,Editedby ~BOX 395, SCIFNCF

L-ouis 0. Quarni

The first single-volume report of the ex-tensive research conducted in the Ant-arctic since the International GeophysicalYear.

700 pages, hundreds of illustrations andtables, a comprehensive index. Full colorwall map of Antarctica.

Member's price (with check accompany-ing order): $19.95. Regular price $24.95.

Send orders to Department RI.

AMERICAN ASSOCIATION for theADVANCEMENT of SCIENCE15i5 Massachusetts Avenue. N.WW a shijn gton D .C 2000 5

Nledical Editing and Rewriting Fkloh InunPoIio5iii io) assist in preparation of mainuscriptsfor mcdiiil and engineering 'ouirnals. inciudisclose wsork wisth souLng aiuthor-investigators~vN,im-rl ttue lanIgUage is noi Eniglish. Must he experienicedi in medicali or scientific - ruting for pri,tessionail publications \Midwsest medicil ,chiiooafiiTlaicd hospiiai. Send resumeii' BIo 4iiiiS(tCI1 NC [

VN1CULTVllP0511 ION IN P'HAXMIACOLOGN

). V. %1 preferred hint tot rc i i ricd. Fi ten-,ha lc.iirncosinic ipfs0i isvecirn,i-iim .criciiiic siidciii .iiid o ej-u-iii w-

dcpetie.dei s .i icrss rei ccl nwi tie"tidoc rinoiiigs reproduc tlis pits sils ciiiis1ciiiii~s rc moust appiicabie. SendL r("sIJnio iiSearch Ceommittee. Department of I1thNsiologicatSciences, Oklahoma Stale Universits.N Stillmisater,OkIa. 740)74 liii iiii opI iro ii if ii , r

POSUDIOCUOR.A4 RI SFI- RCH S (Ii I

-i in .p . ~IIIiii tr t uiiiii '

tociic.i Dr. S. Jotle. D)epartment ofNi orolocs tniversit% of Ntiarni Sci.bo (Ao Medlicine Nlitair F a. 33152.

,Si I I N( lI Aii

Latest Research ReportsMARS AND MOON

Collec tions of papers fromi Scienceos avalable. Mars, collection contains

9 repourts on ihe preliminary resuLlts ofthe Mariner 9 science experiments. TheMloon collection incluides an article and13 reports inn the preliminarv descriptionof thic Apollo S lunar samples..Mars, Cillection (21 Jan. 1972).

44 page-s $1.7~\looin Colle -tion (28 Jan. 1972),

76 pages $.2s2A-, bonius offer, the hardbouind copy

cif the Stoon Issue of Scienice (30 Jan.1970. 4110 pages) may be obtained for$1.5%iixhen ordtering hot/i of abuse col-le-cititris Sendi cfuec k or nuones order,Not ( \Ill\t,niouici I Pclo5ed

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5-Ethyl-5-(1 -methylbutyl) barbituric acid [3H(G)l NET-4001 5-30Ci/mmole $45/250,uCi $110/i mCi $330/5mCiEthanol solution in combi-vial.levo-Methadone [1 -3H] NET-357*50-250mCi/mmole $150/i mCi $600/5mCiCrystalline solid in screw-cap bottle.5-Ethyl-5-phenylbarbituric acid [3H(G)] NET-4015-1 5Ci/mmole $45/250QACi $110/i mCi $330/5mCiEthanol solution in combi-vial.Lysergic acid diethylamide PtH(G)] NET-402*1-5 Ci/mmole $95/250,uCi $250/1 mCiEthanol solution with 0.25% ascorbic acid.

'BNDD form 222C required

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NEN Canada Ltd_, Dorval, Ouebec; NEN Chemicals GmbH, Dreieichenhain, Germany.

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specting a UNITRON carefully and leisurely, withouta salesman to distract you, can you be convinced thatit is truly the outstanding buy in a general-purposepolarizing microscope for industry and education.Our FREE 10 DAY TRIAL costs you nothing ... weeven pay all shipping charges and places youunder no obligation to purchase. Accept our offer andsee for yourself why "UNITRON Means More Micro-scope for the Money".

A COMPLETE UNITRON MICROSCOPE CATALOGIS YOURS FOR THE ASKING.

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SINC001 EIR

ADDRESS

CITY

3 NOVEMBER 1972

STATE ZIP /_X-4 - -

529

Research

in the

Antarctic

Edited byLouis 0. Quam

The first single-volume report of the extensive researchconducted in the Antarctic since the International Geo-physical Year.700 pages, hundreds of illustrations and tables, a com-prehensive index. Full color wall map of Antarctica.Member's price (with check accompanying order): $19.95.Regular price: $24.95. Send orders to Department R2.

IA|AIA|SiAMERICAN ASSOCIATION for theADVANCEMENT of SCIENCE1515 Massachusetts Avenue, N.W.Washington, D. C. 20005

111- 1, I I "

POSITIONS OPEN POSMIosIoNS OPEN POSMONS OPEN _

A manufacturer of Diagnostic Reagents located in MidWest seeks a Ph.D. Biochemist with considerable expertisein Protein Fractionation.

Specifically we require 1 to 3 years experience, with a backgroundin Column Fractionation and/or, Ion Exchange Chromatography.We offer the successful candidate an opportunity to participate inthe development of diagnostic reagents plus an attractive salaryand commensurate benefits.

Please send your resume to: Box 404, SCIENCEAll Replies will be held in strict confidence.A An Equal Opportunity Employer

______________________________________________ IPOSTDOCTORAL RESEARCH ASSOCIATE

To investigate immunochemical nature of cellsurface structures with clinically important bio-logical activities. Research-minded individual withstrong background in structural studies on glyco-proteins and/or glycolipids desired. Excelientsalary. Apply

Box 405 SCIENCEAn Equal Opportunity Employer

ru

Applications

Duties

Salaries

Faculty

Applicants

RESEARCH IN AGING OF HUMANFIBROBLASTS IN TISSUE CULTURE

Po.stdoctoral positions: For study of membranestructure and antigenicity, collagen and proteinbiosynthesis, hormone receptors and cyclic AMP,transport and intermediary metabolism.

Tissue culture technician: At least 2 years'experience desirable.Send r6sumt to Dr. S. Seifter, Department of

Biochemistry, Albert Einstein College of Medicine,1300 Morris Park Ave., Bronx, N.Y. 10461.

University of UtrechtChair of Molecular Biology

Ordinary ProfessorApplications are invited for the post ofOrdinary professor of Molecular Biology atthe Faculty of Biology.

The duties include teaching of molecularbiology and guidance of scientific researchin molecular biology of the existing group.The present research of the group is con-cerned with the mechanism and regula-tion of protein and nucleic acid synthesisby yeast and mammalian cells.

Annual salary D.fi. 78,076, (approximately$24,072 = £9932).

The faculty intends to appoint a professorwho will perform research in molecularbiology with higher, multicelluar organismsand could make stimulating contacts withgroups working on molecular biology ofmicro-organisms and on developmentalbiology, endocrinology and physiology.

Applicants are invited to send their cur-

riculum vitae and a list of publications tothe Dean of the Faculty of Biology,

Transitorium 2Heidelberglaan 2UtrechtThe Netherlands

Sr. Scientist-Cell BiologyPh.D. with postdoctoral experience in cellbiology required. Candidates should have aknowledge of biochemical methodology per-taining to cellular mechanisms involved intissue injury and inflammatory disease states.Imaginative individuals will have the oppor-tunity to do independent research and testnovel concepts. Publication and academic af-filiations encouraged. Please send resume instrict confidence, including salary history andrequirements, to: Mr. Barry Roth, CIBA-GEIGYCorporation, Saw Mill River Road, Ardsley,New York 10502. We are an equal opportunityemployer/male and female.

IllhDlDNill GRADUAE STUY 111111111111110RESEARCH IN IMMUNOLOGY

Postdoctoral fellowships and predoctoral stu-dentships available for research in: immunochem-istry membrane phenomena, hypersensitivity, andtumor immunology. Please submit detailed appli-cations to: Dr. A. HL Sehon, Head, Departmentof Immunogy, Faculty of Medicae, Universityof Maitoba, Winnipeg, C-aada, R33 OW3.

GRADUATE STUDY IN PHARMACOLOGY. Aprogram leading to the Ph.D. degree involvingcourse work and research training which stressesresearch on fundamental mechanisms of drug ac-tion on neural, neurohumoral, membrane, andchemotherapeutic systems using electrophysiolog-ical, biochemical, behavioral, and computertechniques. Full stipend and tuition available toqualified U.S. citizens. Early application forSeptember 1973 strongly advised. Department ofPharmacology, Schools of Medicine and Dentist,State University of New York at Buffalo, 12Capen Hall, Buffalo, N.Y. 14214.

BIOPHYSICS TRAINING PROGRAM-PLOWSIMM

Applications invited from candidates with grad-uate degrees in physcal, biological, or medialsciences. This U.S.P.H.S. supported program isprincipally postdoctoral, emphasizing researchtraining in a specific area: radiological physics(in diagnostic radiology and in radiation medi-cine), radiopharmaceutical development, nuclearmedicine data processing, neutron activation anal-ysis and dosimetry, and medical engiheering.Training stipends include dependent allowances.Inquire: Dr. G. L Brownell, Physics ResearchLaboratory, Massachsetts General Hospital, Bos-ton, Masachusetts 02114.

UNIVERSITE DE MONTREALInstitute of Experimental Medicine and Surgery

Five fellowships are available for M.Sc. orPh.D. candidates to work on correlations betweenstress, endocrines and hepatic functions. One year,renewable. Knowledge of French desirable butnot indispensable. Forward application with cur-riculum vitae to the Administrator, I.M.C.E.,Universite de Montreal, P.O. Box 6128, Montreal,P.Q., Canada.

POSTDOCTORAL FELLOWSHIPAvailable immediately in Lipid Chemistry andNutrition. Excellent facilities and stipend for 1 or2 years. Reply to: Director, Lipid Research Center

Laval University Hospital2705 boal. LaurierQu6bec 10, P.Q., Canada

MARKET PLACE I 11111

HACKER INSTRAMENTS INC.Box 646. Fairfied. Now I6sey 07006 - 4201) 226-460

SCIENCE, VOL. 178

HISTOLOGISTSMICROTOMEKNIVES

STAY SHARP LONGER!

H/I knives come in four dif-ferent profiles -for section-ing soft to extremely hardspecimens. You select theprofile best suited for yourapplication. Fit all micro-tomes. Request literature -

530