Kor-Kuh 



KORKIA (NIJARADZE), Mrs. I. R. — Lab. of Animal Embryol., Inst, of 

 Zool., Acad, of Sci. of the Georgian S.S.R., TBILISSI, U.S.S.R. 



a. Comparative analysis of lens formation in normal development and during 

 regeneration. Pelodytes caucasicus, Rana ridibunda, R. macrocnemis 

 (Anura) 



b. The effect of tissue extracts on lens regeneration. Pelodytes caucasicus, 

 Rana ridibunda, R. macrocnemis (Anura) 



KORN, H. Dr. — Zool. Inst, der Univ. Kiel, Hegewischstr. 3. 23 KIEL, 

 Deutsche Bundesrepublik 



a. The postlarval brain. (Alciopidae, Polychaeta) 



b. Development of nervous system. (Coelenterata) 

 KOROTCHKIN, L. I. Cand.med.sci. — Dept. of Histol. and Embryol., Med. 



Inst., TOMSK, U.S.S.R. 

 a. Morphology, cytochemistry and cytophysiology of the developing and 

 ageing vegetative nervous system, both normal and pathological. Rattus 

 noruegicus, Canis familiaris, Homo sapiens (Mammalia) 

 KOROTKOVA, Mrs. G. P. Cand.biol.sci. — Dept. of Embryol., Leningrad 

 Univ., Mendeleevsky St. 5, LENINGRAD, U.S.S.R. 

 a. Comparative study of the processes of regeneration and somatic embryo- 

 genesis. Leucosolenia complicata, Sycen lingua, Halichondria panicea 

 and other spp. (Porifera) 

 KOSCIELSKI, B. D.Sc. — Zaklad Zool. Ogolnej, Inst. Zool., Uniw. we 

 Wroclawiu, ul. Sienkiewicza 21, WROCLAW, Poland 

 a. Morphogenetic functions and histophysiology of the thyroid gland and 

 hypophysis. Triturus spec. (Urodela) 

 KOSHELEV, B. V. Cand.biol.sci. — Inst, of Animal Morphol., Acad, of 

 Sci. of the U.S.S.R., First Academic St. 12, MOSCOW V-133, U.S.S.R. 

 a. Morpho-ecological peculiarities of oogenesis in closely related species. 

 Perca fluviatilis, Acerina cernua, A. acerina, Lucioperca lucioperca (Per- 

 cidae, Teleostei) 

 KOSIN, I. L. Ph.D., Prof. — Lab. of Developm. Genet., Dept. of Poultry Sci., 

 Washington State Univ., PULLMAN, Wash., U.S.A. 

 a. Developmental genetics in relation to reproduction. Meleagris gallopavo, 

 Gallus domesticus (Aves) 

 KOSTOMAROVA, Mrs. A. A. Cand.biol.sci. — Inst, of Animal Morphol., 

 Acad, of Sci. of the U.S.S.R., First Academic St. 12, MOSCOW V-133, 

 U.S.S.R. 

 a. Differentiation of the isolated blastoderm cultivated in different media. 

 Misgurnus fossilis (Cobitidae, Teleostei) 

 KOTANI, M. M.Sc. — Dept. of Biol., Fac. of Sci., Osaka City Univ., Sugi- 

 moto-cho, Sumiyoshi-ku, OSAKA, Japan 



a. Differentiation mechanism of germ cells. (Urodela; Aves) 



b. Immunological studies on the nature of male and female. Mus musculus 

 (Rodentia) 



KRANTZ, Mrs. H. Dr. med. — Anat. Inst, der Univ. Rostock, Gertruden- 

 str. 9, ROSTOCK, Deutsche Demokratische Republik 



a. Reaktion der Zellkerne von Epithelkulturen auf Colchizin. 



b. Einfluss des Alters einer Kultur auf die Zellkerngrosse. 



c. Der Zellkern im Organismus und im Explantat. 



d. Fettbildung im Explantat. 



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