Rcn-Rom 



RENGEL S.. L. Dr Med.. Prof. — Dept of Annt.. Fac. de Ci. Med., Uni- 

 versidad dc Los Andes, MERIDA. Venezuela 

 a. Development of the connective tissue (mouth, pelvis etc.) Homo sapiens 



RESTIVO. Miss F. Dr — 1st. di Zool.. Via Archirafi 18, PALERMO, 



Italia 

 a Glycopen content during development. (Ascidiaceae) 

 REVERBERI. G. Dr, F.LLE., Prof. — 1st. di Zool., Via Archirafi 18. 



PALERMO, Italia 

 a. The role of some enzymes in the embryonic development. ^Marine 



Evertebrata) 

 REXED. B. M.D.. Prof. — Anat. Inst., Univ. Uppsala, UPPSALA, Sweden 



(no embryological work in progress) 

 REYER R. W. B.A., M.A., Ph.D.. M.I.I.E. — Dept of Anat.. School of 



Med.. Univ. of West Virginia. MORGANTOWN. W.Va, U.S.A. 



a. An e.xperimental analysis of lens regeneration: a study of the causal 

 mechanisms involved in lens regeneration from the dorsal iris and their 

 relation to the processes of lens induction in the embryo. Triturus viri' 

 descens, Amby stoma punctatum (Urodela) (in collaboration with L. S. 

 STONE. New Haven) 



b. A study of the coordinate induction systems operating in the develop- 

 ment of the embryonic lens. Triturus viddescens, Ambystoma punctatum 

 (Urodela) 



REYNOLDS. S. R. M. A.B.. M.A.. Ph.D., D.Sc.(hon.). Dr hon. causa 

 (Univ. Catol. de Chile). Prof. hon. causa (Fac. de Med., Montevideo) 

 — Dept of Anat.. Coll. of Med.. Univ. of Illinois, CHICAGO 12, 111.. 

 U.S.A. 



a. Fetal vascular physiology. Homo sapiens, Lepus spec, Ovis spec. (Mam- 

 malia) 



h. Uterine contraction patterns. Homo sapiens (Primates) 



c. Pulmonary vasculature, fetal and neonatal condition. Cacia spec, (Ro- 

 dentia). Ovis spec. (Artiodactyla) 



d. Architecture of umbilical blood vessels, distended and nondistended. 

 Homo sapiens (Primates) 



REYSS— BRION, Mrs M. — Lab. d'Embryol. exper. du Coll. de France, et 



Lab. d'Embryol. et de Teratol. exper. du C.N.R.S., 11 Place Marcelin 



Berthelot, PARIS Ve, France 

 a. Malformations provoquees par I'irradiation aux rayons X de jeunes 



stades embryonnaires. Pleurodeles Waltlii (Urodela), Gallus gallus 



(Aves) 

 RHODES, S. A. M.S. — Franklin Coll., FRANKLIN, Ind., U.S.A. 

 RICHTER. K. M. B.A.. M.A., Ph.D. — Dept of Anat., School of Med., 



Univ. of Oklahoma, OKLAHOMA CITY, Okla.. U.S.A. 

 RICHTER, Miss W. E. Biol.Cand. — Afd. Zool., Biol. Lab., Vrije Univ.. 



Rapenburgerstr. 128. AMSTERDAM. Holland 

 RIECK. A. F. B.S.. M.S.. Ph.D. — Dept of Physiol.. Marquette Univ.. 



MILWAUKEE 3. Wis. U.S.A. 



a. Quantitative correlation of the regenerative process with thyroid activity. 

 Triturus viridescens (Urodela) 



b. Studies on the determination of the limb regeneration blastema. Amby- 

 stoma maculatum (Urodela) 



90 



