Hug-Ign 



b. Autoimmune phenomena in relation to ageing. Mus musculus (Roden- 

 tia). Homo sapiens (Primates) 

 HUGHES, A. F. W. M.A., Ph.D., Sc.D. — Dept. of Zool., Univ. of Bristol, 

 BRISTOL 8, England 

 a. Neuro-embryology. Eleutherodactylus mattinicensis (Anura) 

 HULTIN, J. M. T. Fil.Dr., M.I.I.E. — Wenner-Gren's Inst, for exper. Biol., 

 Norrtullsgatan 16. STOCKHOLM Va., Sweden 

 a. Protein and nucleic acid metabolism in early development. (Echinoidea) 

 HUMInSKI, S. Dr. — Chair of Zool., Coll. of Agricult., Cybulskiego 20. 

 WROCLAW, Poland 

 a. Influence of food, light, temperature and hormones on the male sexual 

 apparatus during the resting period. Microtus atvalis, M. agrestis 

 (Microtidae, Rodentia) , Apodemus agrarius, A. flavicollis, Mus muscu- 

 lus (Muridae, Rodentia) 

 HUMMEL, Miss K. P. Ph.D. — The Jackson Lab., BAR HAROR, Me. 

 04609, U.S.A. 

 a. Developmental anatomy and genetics. Mus musculus (Rodentia) 

 HUMPHREY, R. R. A.M., Ph.D., M.I.I.E., Prof. (Emer.) — Dept. of Zool., 

 Indiana Univ., BLOOMINGTON, Ind., U.S.A. 

 a. Genetic and experimental study of a trait characterized by sterility in 

 males, and inability of eggs of females to develop beyond gastrulation. 

 Ambystoma mexicanum (Urodela) 

 h. Studies on a trait involving limb abnormalities and renal dysfunction. 

 Ambystoma mexicanum (Urodela) 

 HUMPHREY, Miss T. M.D., Ph.D., M.I.I.E., Prof. — Dept. of Anat., 

 Univ. of Alabama Med.Center, 1919 Seventh Avenue South, BIR- 

 MINGHAM 3, Ala., U.S.A. 



a. Correlation of fetal reflexes with central and peripheral differentiation 

 of the nervous system. Homo sapiens (Primates) 



b. Development of the hippocampal formation in embryos. 



c. Development of the tuberculum olfactorium in embryos. 



d. Differentiation of the vestibular nuclei in the fetus. 

 HUMPHREYS, T. D. B.S., Ph.D. — Dept. of Biol., Massachusetts Inst, of 



Technol., CAMBRIDGE, Mass.02139, U.S.A. 



a. The structure and function of intercellular materials involved in cell 

 adhesion. Dictyostelium discoideum (Acrasiales) , Poly sphondy Hum 

 pallatum (Protozoa) , Haliclona occalata (Haplosclerina. Porifera) , 

 Microciona prolifera (Poecilosclerina, Porifera) 



b. Gene function during development. Strongylocentrotus purpuratus 

 (Echinoidea), Gallus domesticus (Aves) 



HUMPHREYS, W. J. A.B., M.A., Ph.D. — Dept. of Zool., Univ. of Cali- 

 fornia, BERKELEY 4, Calif., U.S.A. 

 a. Ultrastructure of blastomeres in mosaic eggs. Mytilus edulis (Lamelli- 

 branchia) 



HUMPHRIES, A. A., Jr. Ph.D., Prof. — Dept. of Biol., Emory Univ., 

 ATLANTA 22, Ga.. U.S.A. 



a. Oviduct-oocyte relationships. (Amphibia) 



b. Cytochemistry of egg jelly. (Amphibia) 



c. Incorporation of nucleosides into maturing oocytes (autoradiography). 

 (Amphibia) 



94 



