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



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

 b Blastoderm formation and cleavage. (Cephalopoda) 

 c Mechanism of tissue mass fusion in vitro and in vivo 



d Histochemistry and electron microscopy of gametogenesis. Nautilus pompilius (Cephalopoda) 

 e Egg laying and fertilization in captivity to study embryology. Same species as d 

 ARTZT, K.; Ph.D. - Devi. Genet. Lab., Mem. Sloan-Kettering Cane. Ctr., 1275 York Ave., NEW 



YC)RK, NY 10021, USA 

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

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

 ARZEE, Ms. T.; Ph.D. - Dept. of Bot., Tel-Aviv Univ., RAMAT-AVIV, Israel 

 a Ethylene emanation, cellulose activity and anatomy of stem, transition region and root during 



development. Kochia indica (Chenopodiaceae) 

 b Role of quiescent center in regenerating roots after decapitation. Zea mays (Gramineae) 

 c Apical meristem in relation to flowering and other determinate growth 

 ASAHI,T.;D.Agr., Assoc. Prof. - Lab. of Biochem., Fac. of Agric, Nagoya Univ., Chikusa, NAGOYA, 



464 Japan 

 a Biochemistry of cell organelle biogenesis during early seed germination. (Angiospermae) 

 ASAI, E.; M.Sc. - Biol. Inst., Kanazawa Med. Univ., UCHINADA-machi, Ishikawa-ken, 920-02 Japan 

 ASAKURA, K. - Biol. Inst., Kanazawa Med. Univ., UCHINADA-machi, Ishikawa-ken, 920-02 Japan 

 a Reaggregation of dissociated cells. (Porifera) 

 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 



puUcherrimus (Echinoidea) 

 b Chromosomal proteins in regenerating liver. Rattus norvegicus (Rodentia) 

 ASAYAMA, S.; Prof. (Emer.) - Lab. of Developm. Biol., Dept. of Biol., Osaka City Univ., 459 Sugi- 



moto-cho, Sumiyoshi-ku, OSAKA, 558 Japan 

 a Hormonal effect upon prenatal sex development and postnatal sexual behavior. Cavia porcellus 



(Rodentia) 

 b Statistical investigation of adolescent sex development. Homo sapiens (Primates) 

 ASHA, Ms. S.; M.Sc. - Dept of Anat., Jawaharlal Inst, of Postgrad. Med. Educ. and Res., PONDI- 



CHERRY 605006, India 

 a Teratogenic effect of oxazepam. Rattus norvegicus (Rodentia) 



ASNANI, Ms. M.; M.Sc. - Dept. of Zool., Fac. of Sci., M.S. Univ. of Baroda, BARODA 390002, India 

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

 ATIENZA-SAMOLS, Ms. S.B.; M.Sc. - Dept. of CeU Biol., Roche Inst, of Molec. Biol., Kingsland St., 



NUTLEY,NJ 07110, USA 

 a Factors involved in adhesion and outgrowth of early embryonic cell types. Mus musculus (Roden- 

 tia) 

 b Determination and differentiation of early embryonic cells. Same species as a 

 ATKINSON, B. G.; Ph.D., Assoc. Prof. - Dept. of Zool., Univ. of W. Ontario, LONDON, Ont. N6A 



5B7, Canada 

 a Metamorphosis: regulation of intracellular transcriptional and translational processes by thyroid 



and pituitary hormones; chromosomal and ribosomal protein. Rana catesbeiana (Anura) 

 b Myogenesis: regulation of development at the transcriptional and translational level in cultured 



myoblasts. Rana catesbeiana (Anura), Mus musculus (Rodentia) 

 ATSUMI, Ms. S.; M.D. - Dept. of Embryol., Carnegie Inst, of Washington, 1 15 W. University Parkway, 



BALTIMORE. MD 21210, USA 

 a How neurons regulate the function and differentiation of target cells. Gallus domesticus (Aves) 

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



NY 12181, USA 

 AUERBACH, R.; Ph.D., Prof. - Dept. of Zool., Univ. of Wisconsin, 1 117 W. Johnson St., MADISON, 



WI 53706, USA 

 a Cellular interactions in development of immune response, tumor immunology, and angiogenesis 

 AUERSPERG, N.; M.D., Ph.D., 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) 

 AUVENSHINE, R. C; D.D.S., Ph.D. - Dept. of Anat., Louisiana State Univ., 1100 Florida Ave., 



NEW ORLEANS, LA 70119, USA 

 a Embryogenesis of mandibular joint correlated with fetal reflex activity. Rattus spec. (Rodentia) 

 b Role of jaw joint immobilization on the embryogenesis of the mandibular joint. Rattus spec. 



(Rodentia) 

 AVERY, J. K.; D.D.S., Ph.D., Prof. - Dept. of Anat., Univ. of Michigan, ANN ARBOR, MI 48109, 



USA 

 a Neurotrophic effects on rates and quality of dentin formation in teeth (nerve resection, electron 



microscopy, micro-measurements). Mus musculus (Rodentia) 

 AWlTI,Ms. L.;M.Sc. - Dept. of EntomoL, Univ. of Nairobi, P.O.Box 30 197, NAIROBI, Kenya 

 a Structure and function of the accessory reproductive gland complex. Dysdercus fasciatus (Het- 



eroptera) 

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

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



