Fit 75 Fri 



FITZGERALD, L. R. Development of enzymes in grasshopper egg and 

 embryo. Melanoplus differentialis (Orthoptera) . Illb. 2c. c. D. 



Enzyme activities of embryo and extra-embryonic membranes of 



chick and rat. Nib. 2c. c. HV. 



FLEXNER, L. B. Placental transfer. Common laboratory mammals. 



nib. 3. m. 



Correlation of morphological, physiological and biochemical dif- 

 ferentiation of fetal cerebral cortex and liver. Guinea pig. 



Illb. 9. and 13. M. 



FLICKINGER, R. A. Study of certain metabolic aspects of cell migra- 

 tion in vitro. (Glycolysis, respiratory quotient, effect of various 

 metabolic inhibitors). Triturus torosus, Tr. rivularis and Am- 

 blystoma punctatum. Illb. 2b***. J. 



FLORSCHOTZ, P. F. Normal development of Xenopus laevis; espe- 

 cially gastrulation and neurulation. I. 6. J. 

 (in collaboration with P. D. NIEUWKOOP) 



FONSECA SACARRAO, G. da Embryology of Cephalopods. 



I. 2a. E. 

 FORD, P. An experimental and morphological study of the develop- 

 ment of the ear with special respect to the endolymphatic duct 

 and glands of Swammerdam. Rana temporaria. Ilia. 10. J. 



The relationship of the neural crest to the orientation of the ear. 



Amblystoma tigrinum. Ilia. 7. J. 



FRANCHI, C. M. Prospective organ-forming areas in the chick and 

 rabbit blastoderms. Ilia. 2b**. HV. 



(in collaboration with W. BUNO) 



FRANKENBERGER, Z. Embryology of the cormorant, Phalacro- 

 corax cavbo. I. 2a. L. 



Embryology of Primates, esp. Gorilla. I. 2a. M. 



FRAPPIER, J. Rdle de la vitamine E dans la reproduction. Rat et 



souris. Illb. 17. f. M. 



FRASER. A. S. Development and morphology of a new mutant (crink- 

 led) that affects hair and skin. Mus musculus. IIIc. 3. M. 

 (in collaboration with D. S. FALCONER) 



Development and morphology of hair and skin mutants, particularly 



the mimic hairwaving genes. Mus musculus. IIIc. 2. M. 



(in collaboration with D. S. FALCONER) 



FRASER, Miss E. A. (data not yet received). 



FREEDMAN, R. M. Studies of differentiation by immunological and 



other techniques. Triton alpestris. Illb. 2a. h. J. 



FRICK, H. Placentation of Roussetus leschenaulti (Megachiroptera) . 



II. 3. M. 

 FRILLEY, M. Etude des capacites de developpement des differentes 



parties de l'appareil genital des embryons, apres destruction des 

 ebauches de l'hypophyse et des glandes genitales. Mammiferes. 

 (en collaboration avec A. RAYNAUD) Illb. 17. f. M. 



Recherches sur le developpement embryonnaire de la glande mam- 



maire de la souris. Illb. 8. M. 



(en collaboration avec A. RAYNAUD) 



