Bri-But 



BRIGGS, R. W. Ph.D., M.I.I.E., Prof. — Dept. of Zool., Indiana Univ., 

 BLOOMINGTON. Ind., U.S.A. 



a. Studies on nuclear differentiation in embryos. Rana pipiens, Amby- 

 stoma mexicanum (Amphibia) 



b. Studies on genetic maternal effects. Ambystotna mexicanum (Urodela) 

 BRINCK-JOHNSEN. T. Ph.D., M.Sc. — Dept. of Pathol., Dartmouth 



Med. School, HANOVER, N.H. 03755, U.S.A. 

 a. Placental and fetal steroidogenesis. Dasypus novemcinctus (Edentata) 

 BRINSTER, R. L. V.M.D., Ph.D. — King Ranch Lab. of Reprod. Physiol., 



School of Veter. Med., Univ. of Pennsylvania, 25th and Locust Sts., 



PHILADELPHIA 4, Pa., U.S.A. 

 a. Fertilization; physiology and biochemistry of ova and early cleavage 



stages. (Mammalia) 

 ERODE, W. E. B.S., M.A. — Gulf Coast Research Lab., OCEAN 



SPRINGS, Miss., U.S.A. 

 BR0NDSTED, H.V. Dr. Phil., M.I.I.E., Prof. (Emer.) — Stockholmsgade 



23, COPENHAGEN, Denmark 



a. Physiology and regeneration. (Turbellaria) 



b. Embryology. Mus musculus (Rodentia) 



BROOKBANK, J. W. B.A., M.S.. Ph.D. — Dept. of Biol., Univ. of Florida, 

 GAINESVILLE, Fla. U.S.A. 



BROSEMER, R. W. Ph.D. — Dept. of Chem., Washington State Univ.. 

 PULLMAN. Wash., U.S.A. 

 a. The morphological and enzymic development of flight muscle. (Insecta) 



BROUWER, P. J. Med.Drs. — Anat.-Ambryol. Lab., Fac. of Med., State 

 Univ. of Leiden, Wassenaarseweg, Boerhaavekwartier, LEIDEN, Ne- 

 therlands 



BROWN, D. D. M.D., M.S. (Biochem.) — Dept. of Embryol, Carnegie 

 Inst, of Washington, 115 W. University Parkway, BALTIMORE, Md. 

 — Dept. of Biol., Johns Hopkins Univ., Charles and 34th Sts, BALTI- 

 MORE 18. Md., U.S.A. 

 a. Biochemical studies of early development. Rana pipiens, Xenopus laevis 

 (Anura) 



BROWN, J. W. A.B., M.A., Ph.D., Prof. — Dept. of Anat., Univ. of Alaba- 

 ma Med. Center, 1919 Seventh Avenue South, BIRMINGHAM, Ala. 

 35233. U.S.A. 



a. Development of the nucleus of the spinal tract of the trigeminal nerve. 

 Homo sapiens (Primates) 



b. Development of the chief sensory nucleus of the trigeminal nerve. Homo 

 sapiens (Primates) 



c. Embryonic development of the telencephalon. Myotis lucifugus, M. 

 velifer, Pipistrellus hesperus (Chiroptera) 



BRUMBAUGH. J. A. B.S. — Dept. of Genet.. Iowa State Univ., AMES, 



Iowa, U.S.A. 

 BRUMMETT, Miss A. R. B.A., M.A., Ph.D. — Dept. of Biol, Oberlm 



Coll., OBERLIN. Ohio, U.S.A. 



a. Experimental analysis of morphogenetic movements and differentiation 

 in the early gastrula by delation-explantation techniques. Fundulus 

 heteroclitus (Teleostei) 



b. Analysis of biochemical differences in various presumptive regions of 

 the early gastrula. Fundulus heteroclitus (Teleostei) 



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