AZAR(GEALIJA), Ms. I.; M.Sc. -Dept. of Zool., Hebrew Univ., JERUSALEM, Israel 



a Autoradiography of cell migrations between epiblast and hypoblast, and their possible role in 



embryonic differentiation. (Aves) ,..,..., r. at irv AxirMiT a 



AZIZ, F. K.; M.Sc. - Dept. of Zool., Fac. of Sci., Alexandria Univ., Moharram Bey, ALbXANURlA, 



Ecypt 



temporarily: Dept. of Embryol., Leningrad State Univ., Mendeleevsky St. 5, LENINGRAD 



199164, USSR . ^.,. 



a Effect of immunodepressors on the regenerative ability. Ambystoma mexicanum, Inturus spec. 



(Urodela) ,. ,, . , r,- r. i 



AZOUBEL R • M D., Ph.D., Prof. - Dept. de Morfol. Hum. Funct. e Aplic, Univ. de Sao Paulo, 



C.P. 36i,'i4.106'rIBEIRAO PRETO, S.P., BrazU 

 BABA, S.; D.Sc, Prof. - Dept. of Biol., Konan Women's Univ., 2-23 Morikita machi 6-chome, 



Higashinada-ku, KOBE, 658 Japan 

 a Pre-pattern phenomenon of localisation of enzymatic activity prior to the formation of wound 



vessel member. Coleus blumei (Labiatae) (with L. W. ROBERTS, Moscow, Idaho) 

 b Effect of environment on morphogenesis of vascular elements. Same species as a (with L. W. 



ROBERTS) 

 c Cytodifferentiation of tracheal elements. (Angiospermae) 

 BACHOP, W. E.; Ph.D. - Dept. of Anat., National College, 200 E. Roosevelt Rd., LOMBARD, IL 



60148, USA 

 a Light microscopy of yolk sac syncytium. Notothenia neglecta (Teleostei) 

 BACHVAROVA, Ms. R.; Ph.D. - Dept. of Anat., Med. Coll., Cornell Univ., 1300 York Ave., NEW 



YORK, NY 10021, USA 

 a Gene expression in oogenesis. Mus musculus (Rodentia) 

 b Maternal and embryonic control of early development 



BAETZ, A. L.; Ph.D. - Natl. Anim. Dis. Ctr., Agric. Res. Serv., P.O. Box 70, AMES, lA 50010, USA 

 a Techniques to sample amniotic and allantoic fluids repeatedly; examination of their constituents 

 to compare normal animals with those infected with agents causing abortion. Bos taurus (Artio- 

 dactyla) 

 b Enzymatic diagnostic or immunologic test on maternal plasma in order to predict fetal death or 



placental disruption. Same species as a 

 BAGNARA, J. T.; Ph.D., Prof. - Dept. of Cell, and Developm. Biol., Univ. of Arizona, TUCSON, 



AZ 85721, USA 

 a Various aspects of the development and endocrinology of pigmentation. Many spp. (Amphibia) 

 b Ultrastructure of chromatophores. Same species as a 



c Developmental physiology of xantophores, erythrophores, and iridophores. Same species as a 

 d Common origin of all vertebrate pigment cells from a common stem cell and common origin of 

 all pigmentary organelles from a primordial organelle derived from the endoplasmic reticulum. 

 (Vertebrata) 

 e Formation at metamorphosis of the melanosome (eumelanin with pterorhodin cortex) from the 



larval melanosome. (PhyUomedusinae, Anura) 

 f Neural crest: pattern formation on dorsal surface. (Anura) 



g Reproductive biology: gonadal analysis, gonadotrophin analyses. Pachy medusa dacnicolor (Phyl- 

 lomedusinae), Rana pipiens, R. berlandieri forreri, R. blairi. R. magnaocularis, R. new spp. and 

 hybrids (Anura) 

 BAGWELL, J. N.; Ph.D. - Dept. of Anat., Louisiana State Univ., 1542 Tulane Ave., NEW ORLEANS, 



LA 70112, USA 

 a Size-age relationships and external morphology during development. Meriones unguiculatus 



(Rodentia) 

 b The nature and timing of events during palatal closure. Same species as a 

 BAILEY, R. P.; Ph.D. - Dept. of Med. Sci., Univ. of Alaska, FAIRBANKS, AK 99701, USA 

 a Development of anomalies of the lymphatic system. Mus musculus (Rodentia), Homo sapiens 



(Primates) 

 b Vasculogenesis and tumor angiogenesis. Same species as a 

 BAKER, P. C; Ph.D., Prof. - Dept. of Biol., Cleveland State Univ., Euclid at 24th St., CLEVELAND, 



OH 44115, USA 

 a Maturation of indoleamine biochemistry in brain. Mus musculus (Rodentia) 

 b Drug action upon maturing brain. Same species as a 

 BAKER, R. F.; Ph.D., Assoc. Prof. - Dept. of Biol. Sci., Univ. of South. Calif., University Park, 



LOS ANGELES, CA 90007, USA 

 BAL, A. K.; D.PhU., Prof. - Dept. of Biol., Mem. Univ. of Newfoundland, ST. JOHN'S, Nfld. AlB 3X9, 



Canada 

 a Germination. Rubus chamaemorus (Rosaceae) 



b Developmental physiology of symbiotic root nodules. Glycine max (Papilionaceae) 

 BALINSKI, B. I.; Dr. biol. sci., Prof. (Emer.) - 19 Oban Avenue, Blairgowrie, 2194 JOHANNES- 

 BURG, S. Africa 

 a Development of pattern on wings. Acraea horta (Lepidoptera) 



BALLARD, W. W.;Ph.D., Prof. - Dept. of Biol. Sci., Dartmouth Coll., HANOVER, NH 03755, USA 

 a Morphogenetic movements in embryos. (Teleostei; Holostci; Chondrostei; Elasmobranchii) 

 b Monograph on developmental anatomy. Ambystoma spec. (Urodela) 



c Morphogenetic movements and fate map. Acipcnser giildcnstadti, A. stellatus. Huso huso (Chon- 

 drostei), Catostomus commersoni (Cypriniformes), Gobius niger, Perca flavescens (Perciformes; 

 Teleostei) 



