ROLLHAUSER (TER HORST), Mrs. J.O.B. Dr.rer.nat. - Anat. Inst. 

 Justus-Liebig-Univ.. Friedrichstr. 24, GIESSEN, Deutsche Bundes- 

 republik 



(no embryological work in progress) 

 ROMANOFF, A.L. B.S., M.S.. Ph.D.. Prof.(Emer.) - Lab. of Chem. 

 Embryol.. Cornell Univ.. c/o Rice Hall 105. ITHACA, N.Y., U.S.A. 

 a. Chemical embryology. (Aves) 

 h. Developmental pathology. (Aves) 

 ROMANOVSKY. A. RNDr.. CSc. - Dept. of Gener. and Exp. Zool., 

 Charles Univ., Vinicna 7. PRAHA 2. Czechoslovakia 

 a. Serological and electrophoretic study of proteins in embryogenesis. 



(Amphibia) 

 h. Nucleo-cytoplasmic relations in early development. (Amphibia) (in col- 

 laboration with F. SLADEcEK) 

 ROMIJN, C. Dr., Prof. — Lab. for Veter. Physiol.. State Univ. of Utrecht. 



Alexander Numankade 93. UTRECHT, Netherlands 

 RONCORONI. G. Dott.Med.. Prof. — 1st. di Istol. ed Embriol. gener.. 

 Fac. di Med. e Chir. dell'Univ. di Milano, Via Ponzio 7. MILANO.^Italia 

 ROOFE. P. G. Ph.D.. Prof. — Dept. of Anat. and Zool.. Univ. of Kansas, 



102a Haworth Hall. LAWRENCE. Kansas 66045. U.S.A. 

 ROOSEN-RUNGE, E.G. M.D.. Prof. — Dept. of Biol. Structure. School 

 of Med., Univ. of Washington. SEATTLE 5. Wash.. U.S.A. 

 a. Spermatogenesis, development of male gonad, comparative morphology. 



Rattus noruegicus (Rodentia) , Homo sapiens (Primates) 

 h. Regeneration of gonads. Phialidium spec. (Leptomedusae. Hydrozoa) 

 ROSE, S.M. B.A., M.A., Ph.D.. M.I.I.E., Prof. — Dept. of Anat. Tulane 

 Univ.. NEW ORLEANS 18. La., U.S.A. 



a. A study of the nature of the job-assignment-messages during cellular 

 differentiation and the system by which the messages are transmitted. 



b. The reasons behind the difference that some parts of some organisms 

 regenerate and others do not. 



ROSENGREN. B.W. Fil.kand. — Wenner-Gren's Inst, for exper. Biol.. 

 Norrtullsgatan 16. STOCKHOLM Va.. Sweden 



a. Regulation of protein synthesis in cells cultured in vitro. 



b. Established cell strains. Homo sapiens (Primates) 



ROSLER, B. Dr.rer.nat. — Biol. Inst., Med. Akad.. Erich-Weinerstr. 3. 



3014 MAGDEBURG, Deutsche Demokratische Republik 

 a. Ontogenetic alterations of the serum proteins. Gevbillus pyramidum, 



Mesocricetus auratus (Cricetidae, Rodentia), Oryctolagus cuniciihis 



( Lagomorpha) 

 ROSS. Mrs. I.R.W.McALLISTER B.Sc, M.B., Ch.B — Dept. of Anat.. 



Charing Cross Hosp. Med. School. 62 Chandos Place. LONDON 



W.C.2. England 

 ROSSI. A. Dr. — 1st. di Anat. comp. "G.B.Grassi". Fac. di Sci., Univ. di 



Roma. Via Borelli 50. ROMA, Italia 

 ROSSINI, Miss M.C. Dr.Nat.Sci. — 1st. di Anat. comp., Via Belmeloro 8. 



BOLOGNA (103). Italia 

 a. Thymus cell differentiation. (Amphibia) 

 ROUSSEV, G. K. Dr. — Med. Research Inst.. 27 Blvd. Hristo Botev. SO- 

 FIA 6, Bulgaria 



173 



