Akesson-Ant 



b. The histological differentiation of the nervous system in larval and pcst- 

 larval stages. Harmothoe imbricata (Polychaeta errantia) 

 AKETA, K. M.A. — Biol. Inst., Fac. of Sci., Nagoya Univ., Chigusa-Ku, 

 NAGOYA, Japan 



a. Biochemistry of fertilization with special reference to carbohydrate and 

 carboxylic acid metabolism. Hemicentrotus pulcherrimus, Pseudocentrotus 

 depressus (Echinoidea) 



b. Cytochemistry and biochemistry of egg mitochondria. Hemic entrotus 

 pulcherrimus, Pseudocentrotus depressus (Echinoidea), Oryzias latipes 

 (Teleostei) 



ALAMELU, Mrs. M. G. B.Sc.(Hons) — Dept. of Zool.. Presidency Coll., 



College St., CALCUTTA 12, India 

 a. Nucleo-cytoplasmic relationship. Amoeba spec. (Protozoa) (in collabo- 

 ration with S. MOOKERJEE, L. WAIDYASEKARA, Miss D. MU- 



KERJI and J. DUTTA) 

 ALDEN, R. H. Ph.D., Prof. — Div. of Anat., Med. Units, Fac. of Biol. Sci., 



Univ. of Tennessee, MEMPHIS 3, Tenn., U.S.A. 

 a. Study of egg transport and implantation; early development of tropho- 



blast; embryo-maternal relationships during nidation. Mus spec. (Ro~ 



dentia) 

 ALEXANDER, G. M.Agr.Sci. — Div. of Animal Health and Production, 



C.S.I.R.O., Sheep Biol. Lab., Great Western Highway, (P.O.Box 144 



Parramatta), PROSPECT, N.S.W., Australia 

 a. Investigations of the physical and physiological relations between 



maternal and embryonic tissues. Ovis spec. (Artiodactyla) 

 ALKEMADE, Miss E. C. M. Med.Dra. — Lab. for Cytol. and exper. Histol., 



Fac. of Med., Univ. of Leyde, Rijnsburgerweg 10, Boerhaavekwartier, 



LEIDEN, Holland 

 a. Bone formation of the terminal phalanx. Gallus gallus (Aues), Orycto- 



lagus cuniculus (Lagomorpha) , Homo sapiens (Primates) 

 ALLANSON (BAXTER), Mrs. M. B.Sc, Ph.D. — Biol. Dept., Med. 



School, St. Mary's Hosp., Paddington, LONDON W. 2, England 

 ALLEN, R. D. B.A., Ph.D., M.I. I. E. — Dept. of Biol., Princeton Univ., 



Box 704, PRINCETON, N.J., U.S.A. 



a. Structural, rheological and optical properties of the cytoplasm of amoeboid 

 cells. 



b. Structural changes at egg surfaces at fertilization. 



ALTSCHUL, R. M.D., Prof. — Dept. of Anat., Univ. of Saskatchewan, 



SASKATOON, Canada 

 AMANUMA, A. M.Sc. — Dept. of Biol., Coll. of Sci., Osaka City Univ., 



Minami-Ogimati, Kita-ku, OSAKA, Japan 



a. Experimental analysis of the development of the primordial germ cells. 

 (Amphibia) 



b. Hormonal effects on gonadal development. (Amphibia) 

 AMPRINO, R. M. M.D., Prof. — Inst, of human Anat., Fac. of Med., 



Policlinico, BARI, Italy 



a. Relations between ectoderm and mesoderm in the morphogenesis of the 

 wing. Gallus domesticus (Aves) 



b. Regulative capacities of the wing anlage. Gallus domesticus (Aves) 



c. Analysis of the twinning of limb buds. Gallus domesticus (Aves) 



8 



