INCE, Miss F. E. M.Sc. — Dept. of Zool., Bedford Coll., Regent's Park, 



LONDON N.W. 1, England 

 a. Development of embryonal membranes. Anguis fragilis (Lacertilia) 

 INGEN, Miss H. C. van Med.Drs. — Anat.-Embryol. Lab., Fac. of Med., 



State Univ. of Leiden, Wassenaarseweg, Boerhaavekwartier, LEIDEN, 



Netherlands 



a. Heart and vessels in congenital malformations. Homo sapiens (Primates) 

 (in collaboration with H. A. SNELLEN, J. DANKMEIJER and Miss A. 

 DEKKER) 



b. Ductus arteriosus before and after birth. Mus norvegicus albinus (Roden- 

 tia) , Homo sapiens (Primates) 



INOUE, S. — Inst, of Endocrinol., Gunma Univ., Iwagami-cho, MAEBASHI, 

 Japan 



INOUYE, I. — Biol. Lab., Dept. of Sci., Konan Univ., Okamoto, KOBE, Japan 

 a. Chemical phenocopies. Drosophila melanogaster (Diptera) (in collab- 

 oration with S. KAJI and H. TAKAYA) 



ISHIDA, J. Dr.Sci., M.I.I.E. — Zool. Inst., Fac. of Sci., Tokyo Univ., 

 Bunkyo-ku, TOKYO, Japan 



ISHIHARA, K. M.Sc, Dr.Sc. — Dept. of Biol., Saitama Univ., URAWA, 

 Japan 



ISHIKAWA, M. M.A., D.Sc. — Marine Biol. Station, Nagoya Univ., Suga- 

 shima-cho, TOBA, Mie-ken, Japan 

 a. Physiological studies on fertilization and artificial parthenogenesis. Hemi- 

 centrotus pulcherrimus, Pseudocentrotus depressus (Echinoidea) (in col- 

 laboration with M. SUGIYAMA) 



ISHIZAKI, H. M.Sc. — Lab. of Developmental Biol., Zool. Inst., Fac. of Sci., 

 Kyoto Univ., KYOTO, Japan 



a. Extraction and purification of the brain hormone. Bombyx mod (Lepi- 

 doptera) (in collaboration with M. ICHIKAWA) 



b. Ultrastructural and biochemical studies on fat body cell. Phylosamia 

 cynthia ricini (Lepidoptera) 



ISLAM, A. Ph.D. — Dept. of Zool., Government Coll., LAHORE, Pakistan 



a. The early embryology. Bufo melanostictus (Anuva) 



b. Organogenesis. Uromastix hardwickii (Lacertilia) 



ITO, S. — Dept. of Biol., Fac. of Sci., Kumamoto Univ., Kurokami-machi, 



KUMAMOTO, Japan 

 ITO, T. Dr.Agr. — Sericult. Exper. Station, Koenji, Suginami-ku, TO- 

 KYO, Japan 

 IUCIF, S. Dr. — Dept. of Morphol., Fac. de Med. de Ribeirao Preto. 



Univ. de Sao Paulo, SAO PAULO, Brazil 

 a. Allometric growth of the skull and the dental arch. (Rodentia) 

 IVANOV, I. — Lab. d'Embryol. exper., Inst. d'Anat., Fac. de Med., Univ. de 



Geneve, 20 Rue de l'Ecole de Med., GENEVE, Suisse 

 a. Competence of the ectoblast, in space and time, during the course of 



induction. Gallus domesticus (Aves) (in collaboration with J. GALLERA 



and Miss U.BOHNY) 

 IVERSON, R. M. Ph.D., Prof. — Dept. of Zool., Univ. of Miami, CORAL 



GABLES, Fla., U.S.A. 

 a. Nucleic acids during development. Lytechinus variegatus (Echinoidea) 

 IW ASA WA, H. D.Sc. — Dept. of Biol., Fac. of Sci., Niigata Univ., NIIGATA, 



Japan 



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