BAND, R. N.; Ph.D., Prof. - Dept. of Zool., Michigan State Univ., EAST LANSING, MI 48824, USA 



a Encystation requirements. Entamoeba histolytica (Rhizopoda) 



b Alternate respiratory pathways and encystation. Acanthamoeba castellanii (Rhizopoda) 



BANK, H. L.; Ph.D. - Dept. of Pathol., Med. Univ. of S. Carolina, 143 Ashley Ave., CHARLESTON, 

 SC 29403, USA 



a Teratogenic effects of freezing on embryos. Mus musculus (Rodentia) 



b Cryogenic preservation of embryos. Mus musculus (Rodentia), Oryctolagus cuniculus (Lago- 

 morpha) 



BARBER, Ms. M. L.; Ph.D., Prof. - Dept. of BioL, California State Univ., 18111 Nordhoff St., 

 NORTHRIDGE, CA 91 330, USA 



a Changes in lipids and enzymes in cell surface at fertilization and maturation (using cell ghosts). 

 Strongylocentrotus purpuratus, Lytechinus pictus (Echinoidea), Patiria miniata (Asteroidea) 



b Effect of teratogenic or activating agents on lipids and enzymes of cell surface in early devel- 

 opment. Same species as a 



c Isozymes of G-6-P dehydrogenase changing at fertilization and ammonia activation. Lytechinus 

 pictus, Strongylocentrotus purpuratus (Echnoidea) 



d Lipids contained in cortical granules of unfertilized eggs. Strongylocentrotus purpuratus (Echinoi- 

 dea) 



BARBIERI, F. Q.; Dr. Biochem., Prof. - 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) 



b Spermatozoon in determination of bilateral symmetry. Same species as a 



c Primary induction: characterization of the inducing agent. Same species as a 



BARNARD, Ms. S. B.; Dr. - Exp. Embryol. Res. Unit of the M.R.C., Dept. of Anat., Univ. of the 

 Orange Free State, P.O. Box 339, BLOEMFONTEIN 9300, S. Africa 



a Experiments on inner ear development. Gallus domesticus (Aves) 



BARRY, A.; Ph.D., Prof. - Carnegie Labs, of Embryol., Univ. of California, DAVIS, CA 95616, USA 



a Computerized cataloguing of Carnegie and other embryological collections. Homo sapiens (Pri- 

 mates) 



BATTLE, Ms. H. I.; Ph.D., Prof. (Emer.) - Dept. of Zool., Univ. of W. Ontario, LONDON, Ont. 

 N6A 5B7, Canada 



a Radiological and dermatoglyphic study of a hereditary anomaly: brachydactyly type A4 (Tem- 

 tamy type) involving brachymesophalangy of digits II and V together with foreshortening of 

 the terminal phalanx of digit I in hands and to a lesser extent in feet. Homo sapiens (Primates) 



BAUMINGER, Ms. S.; Ph.D. - Dept. of Embryol. and Teratol., Ch. Sheba Med. Ctr., Tel Aviv Univ., 

 TEL HASHOMER, Israel 



a Hormone synthesis in early trophoblastic cells in vitro. (Rodentia) (with A. FEIN) 



BEAMS, H. W.; Ph.D., Prof. (Emer.) - Dept. of Zool., Univ. of Iowa, lOWA-City, lA 52242, USA 



a Fine structure and physical properties of mitotic apparatus in blastomeres. Brachydanio rerio 

 (Teleostei) 



Ms. BECERRA de GUZMAN, Ms. M.; M.D. - Cat. de Embriol., Fac. de Med., Univ. de Los Andes, 

 MI^RIDA, Venezuela 



a Developmental failure (anomalies) of the hand. Homo sapiens (Primates) 



BEEBE, D. C; Ph.D. - Dept. of Anat., Uniformed Serv. Univ. of the Health Sci.,4301 Jones Bridge 

 Rd., BETHESDA, MD 20014, USA 



a Gene expression: transcriptional and possible translational mechanisms regulating delta-cry stallin 

 synthesis and mRNA accumulation during embryonic and post-embryonic development (in vivo 

 and in vitro). Gallus domesticus (Aves) 



b Cell elongation during formation of lens fiber cells in vivo and in vitro, especially role of micro- 

 tubules, and extracellular control by substances in the eye. Same species as a 



BEHRMAN, S. J.; M.D., Prof. - Dept. of Obstet. and Gynecol., Ctr. for Res. in Reprod. Biol., L 3100 

 Women's Hosp., ANN ARBOR, MI 48109, USA 



BEKOFF, Ms. A. C; Ph.D. - Dept. of Environm., Popul. and Organismic Biol., Univ. of Colorado, 

 BOULDER, CO 80309, USA 



a Development of specific motoneuron connections in the early embryo, especially functional 

 matching of central and peripheral connections (electrophysiology). Gallus gallus (Aves) 



b Development of interlimb coordination. Gallus gallus (Aves). Rattus norvegicus (Rodentia) 



BEIG, D.; Ph.D. - Dent, de Biol., Inst, de Biocienc, Univ. Estadual Paulista, C.P. 178, 13500 RIO 

 CLARO, Brazil 



a Organogenesis and differentiation of the genital system (comparative study in 3 castes during 

 postembryonic development). Trigona postica (Hymenoptera) 



b Morphogenesis and functional development of corpora aUata (including neurohormone produc- 

 tion). (Meliponinae, Hymenoptera) 



c Control of polymorphic development with special reference to environmental factors. Same 

 species as b 



d Morphogenesis and growth of larval and pupal ovarioles of worker and queen. Same species as b 



BELL, G. A.; Ph.D. - Res. Sch. of Biol. ScL, Austr. Natl. Univ., P.O. Box 475, CANBERRA, A.C.T. 

 2601, Australia 



a Visual system development. Gallus domesticus (Aves) 



BELL, W. J.; Ph.D., Prof. - Depts. of Entomol. and of Physiol. & Cell Biol., Univ. of Kansas, Snow 

 Hall, LAWRENCE, KS 66045, USA 



a Timetable of events, cellular mechanisms and essential factors in the maintenance of juvenile 

 hormone initiated yolk deposition in vitro. Periplaneta americana (Blattodea) 



11 



