ARIMA, Sh.; D.Agr., Prof. - Lab. of Anim. Morphol., Biol. Inst., Nara Women's Univ., Kitauoya- 



Nishi-Machi, NARA, Japan 

 a Studies on the end-products of metabolism in the embryo and tadpole. Rhacophorus schlegelii 



var. arborea (Anura) 

 b Effects of mammalian prolactin on the growth and nitrogen excretion of tadpoles. Same species 



as a 

 ARKING, R.; Ph.D. - Developm. Biol. Lab. and Center for Pathobiol., Univ. of California, IRVINE, 



Calif. 92664, U.S.A. 

 a Use of temperature-sensitive autonomous cell-lethal mutations to analyze: 1. parameters of 



pattern formation in imaginal discs; 2. acquisition of competence by abdominal histoblasts; 3. 



cell lineage relationships of larval and internal adult structures. Drosophila melanogaster (Diptera) 

 ARMAYOR, Miss M. R.; Biochem. - Inst, de Biol., Univ. Nac. de Tucuman, Chacabuco 461, S.M. de 



TUCUMAN, Argentina 

 a Chemical factors involved in fertilization: jelly coats and diffusible factors. Bufo arenarum 



(Anura) 

 ARMS, Mrs. K.; D.Phil. - Dept. of Neurobiol. and Behavior, Langmuir Lab., Cornell Univ., ITHACA, 



N.Y. 14850, U.S.A. 

 a Distribution of acetylcholine receptor sites and acetylcholinesterase in embryonic heart before 



and after parasympathetic innervation. Gallus domesticus (Aves) 

 b Sodium channels in action potentials recorded from early embryos (by use of cobra venom 



caidiotoxin). Gallus domesticus (Aves) 

 ARMSTRONG, Ph.B.; M.D., Prof. - Dept. of Anat., Upstate Med. Centre, State Univ. of New York, 



766 Irving Ave., SYRACUSE, N.Y. 13210, U.S.A. 

 a Behavioral responses in developing embryos. Ameiurus nebulosus (Teleostei), Ambystoma 



punctatum (Urodela) 

 b Embryonic physiological encephalization and its neuroanatomical correlates. Ameiurus 



nebulosus, Opsanus tau (Teleostei) 

 ARNOLD, J. M; Ph.D., Assoc. Prof. - Kewalo Lab., Pacif. Biomed. Res. Ctr., Univ. of Hawaii, 41 



Ahui St., HONOLULU, Hawaii 96813, U.S.A. 

 a Studies on the egg cortex (histochemistry, electron microscopy, centrifugation). Loligo pealii 



(Decapoda), Octopus spec. (Octopoda, Cephalopoda) 

 b Studies on the developmental fine structure of the eye lens. Same species as a 

 c Studies on the formation of the blastoderm and cleavage. (Cephalopoda) 

 ARTZT, Miss K.; Ph.D. - Dept. of Anat., Med. Coll., Cornell Univ., 1300 York Ave., NEW YORK, NY 



10021, U.S.A. 

 a Cell surface antigens of embryonal tumors. Mus musculus (Rodentia) 

 b Development of embryonal tumors from mutant embryonic material. Same species as a 

 ASAI, E.; M.Sc. - Biol Inst., Kanazawa Med. Univ., UCHINADA-machi, Ishikawa-ken, Japan 

 a Regeneration. Dugesia japonica, Bdellocephala brunnea (Turbellaria) 

 ASAKURA, K. - Biol. Inst., Kanazawa Med. Univ., UCHINADA-machi, Ishikawa-ken, Japan 

 a Development and regeneration of scales. Oryzias latipes, Carassius auratus and other spp. 



(Teleostei) 

 b Regeneration. (Turbellaria) 

 ASAMI, K.; Ph.D. - Div. of Biol., Natl. Inst, of Radiol. Sci., 9-1, 4-chome, Anagawa, CHIBA, 280 



Japan, 

 a Changes in egg energy metabolism at fertilization. Anthocidaris crassispina, Hemicentrotus 



pulcherrimus (Echinoidea) 

 b Cytochromes in the liver during development. Rattus norvegicus (Rodentia) 

 ASAYAMA, S.; Prof. (Emer.) - Lab. of Embryol., Fac. of Sci., Osaka City Univ., 459 Sugimoto-cho, 



Sumiyoshi-ku, OSAKA, 558 Japan 

 a Sex development. (Vertebrata) 

 ASLING, C. W.;M.D., Ph.D., Prof. - Dept. of Anat., Sen. of Med., Univ. of Calif., SAN FRANCISCO, 



Calif. 94143, U.S.A. 

 a Effects of maternal calcitonin injection on the developing fetal skeleton. Rattus spec. (Rodentia) 

 ASNANI, Miss M.; M.Sc. - Dept. of Zool., Fac. of Sci., Univ. of Baroda, BARODA-2, India 

 a Liver, spleen and lymph gland regeneration. (Reptilia; Aves) 

 ATHERTON, R. W.; Ph.D. - Dept. of Zool.-Physiol., Univ. of Wyoming, Univ. Stat. Box 3166, 



LARAMIE, Wyo. 82070, U.S.A. 

 ATKIN, I.; B.Sc. - Dept of Zool., Hebrew Univ., JERUSALEM, Israel 

 a The origin of gonocytes. Gallus spec. (Aves) 

 AUCLAIR, W.; Ph.D., Assoc. Prof. - Dept. of Biol., Sch. of Sci., Rensselaer Polytechn. Inst., TROY, 



N.Y. 12181, U.S.A. 

 a Gene activation at fertilization or parthenogenetic activation. Mus musculus (Rodentia) 

 AUERBACH, R. ; Ph.D., Prof. - Dept. of Zool., Univ. of Wisconsin, 1 1 1 7 W. Johnson St., MADISON, WI 



53706, U.S.A. ISDB 



AUERSPERG, N.; M.D., Ph.D., Assoc. Prof. - Dept. of Zool., Univ. of Brit. Columbia, 



VANCOUVER, B.C. V6T 1W5, Canada 

 a Interaction of cellular and environmental factors in tumor histogenesis in vitro. Homo sapiens 



(Primates) 

 AYAKI, T.; M.S. - Dept. of Genet., Nagasaki Univ., 12-4, Sakamoto-machi, NAGASAKI, 852 Japan 

 a Radiation genetics (imaginal discs). Drosophila melanogaster (Diptera) 

 AYDELOTTE, Mrs. M.B.; Ph.D. - Dept. of Anat., Coll. of Med., Univ. of Iowa, IOWA-City, la. 52242, 



U.S.A. 



