Joh-Kaj 



JOHNSON, B. B.Sc.Agr., Ph.D. — Waite Agricultural Research Inst., Univ. 

 of Adelaide, ADELAIDE, S.Austr., Australia 

 a. Somatic polymorphism. (Aphididae, Rhynchota) 

 JOHNSON, E. M. B.S., M.S., Ph.D. — Dept. of Anat, Coll. of Med., Univ. 

 of Florida, GAINESVILLE, Fla., U.S.A. 



a. Histochemistry of normal and abnormal differentiation and development. 

 Rattus rattus (Rodentia) 



b. Electron microscopy of normal and abnormal differentiation and develop- 

 ment. Rattus rattus (Rodentia) 



JOHNSON, G. Dr. es Sci. — Lab. de Zool. et Biol, anim., Fac. des Sci., 



POITIERS, Vienne, France 

 JONES, K. W. B.Sc, Ph.D. — Inst, of Animal Genet., Univ. Dept. of Genet., 



King's Buildings, West Mains Road, EDINBURGH 9, Scotland 

 a. Small aggregate cultures of embryonic cells. Rana pipiens (Anura) 

 JONES, O. P. Ph.D., M.D., Prof. — Dept. of Anat., State Univ. of New York, 



15 The Circle, BUFFALO 14, N.Y., U.S.A. 



a. Embryonic blood cells in the yolk sac. Rattus spec. (Rodentia) 



b. Electron microscopy of hepatic hematopoiesis. Rattus spec, Homo sa- 

 piens (Mammalia) 



JONES, R. O. B.Sc. — Inst, of Animal Genet., Univ. Dept. of Genet., King's 

 Buildings, West Mains Road, EDINBURGH 9, Scotland 



a. Electron microscope analysis of the differentiation of presumptive ecto- 

 derm in vitro. Discoglossus spec. (Anura) 



b. Analysis of the differentiation of neural cells in vitro by means of the 

 fluorescent antibody technique. Discoglossus spec. (Anura) 



JONGH, H. J. de — Zool. Lab., State Univ. of Leiden, Kaiserstr. 63, LEIDEN, 

 Netherlands 

 a. Functional morphology of the head, with special reference to larval life 

 and metamorphosis. Rana temporaria (Anura) 

 JONSSON, B. G. Fil.kand. — Zool. Inst., Univ. of Uppsala, UPPSALA, 

 Sweden 

 a. The effect of various drugs (a.o. thalidomide) on embryonic develop- 

 ment. Amby stoma spec. (Urodela) , Rattus spec. (Rodentia), Oryctolagus 

 JOO, F. — Dept. of Anat., Univ. Med. School, SZEGED, Hungary 



a. Developmental histochemistry of the archicerebellar cortex. Mus rattus 

 (Rodentia) (in collaboration with B. CSILLIK and P. KASA) 

 JORDAN, Miss M. A. Ph.D. — Dept. of Exper. Zool., Polish Acad, of Sci., 

 ul. Kopernika 7, KRAK6W, Poland 

 a. Congenital malformations in relation to karyology. Mesocricetus aura- 

 tus, Homo sapiens (Mammalia) 

 JOST, A. D. D.Sc, M.D.(hon.c), M.I.I.E., Prof. — Lab. de Physiol, comp., 

 Fac. des Sci., Univ. de Paris, 9 Quai St. Bernard, PARIS Ve, France 



a. Endocrinologie foetale. Rattus norvegicus (Rodentia), Oryctolagus cuni- 

 cuius (Lagomorpha) 



b. Differenciation sexuelle. Rattus norvegicus (Rodentia), Oryctolagus cuni- 

 culus (Lagomorpha) 



c. Anomalies hereditaires ou experimentales des extremites (acroblapsie). 

 Mus musculus, Rattus norvegicus (Rodentia), Oryctolagus cuniculus (La- 

 gomorpha) 



80 



