Hert 81 Holter 



HERTIG, A. T. A morphologic, descriptive study of human embryos, 

 both normal and abnormal found in surgically removed uteri, in 

 age ranging from 1 to 16 days of age. L 2a. M. 



(in collaboration with J. ROCK for the past 10 years) 



Description of two human ova; a 2-cell tubal specimen and a 



blastula of 4J/2 days of age which have been recovered this past 

 year. L 2a. M. 



HETTIG, R. A. The production of hemopoietic and other anomalies 



in rat embryos by nitrogen mustards. Mus norvegicus. Hid. 2. M. 

 HEUSER, C. H. Morphology of early human and other primate 



embryos. Homo, Pan, Papio and Macaca rhesus. I. 2a. M. 



HEY, D. (no embryol. work in progress). 

 HEYN, C. B. Permeability of the placenta in rat and guinea-pig. 



Investigation with isotopes. Illb. 3. M. 



(in collaboration with J. DANKMEYER) 



HIBBARD, H. (data not yet received). 



HILL, J. P. The egg-tooth and caruncle of the Monottemes. II. 8. M. 



(in collaboration with G. R. de BEER) 

 HILLER, S. Regeneration in Amphibians. The influence of inanition 



on that phenomenon. IV. 2. J. 



(in collaboration with E. H. WISKONT and T. KROTKIEWICZ) 



Developmental physiology of the pronephros in Amphibians. 



Illb. 17. J. 

 HINTZSCHE, E. Eierstock, Menstruation, funktioneller Bau von Tube 



und Uterus. Homo. I. 17. M. 



HISLOP, F. M. Morphological and experimental investigation of 



coiling in Limnea pevegra. IIIc. 2. E. 



HJELMMAN, G. Development and appearence of the heparinocytes. 



Human and other mammal embryos. I. 13. M. 



HOADLEY, L. (data not yet received). 

 HOCHSTETTER, F. (data not yet received). 

 HOGEWONING, C. H. Influence of vitamin D. on the calcification 



of developing bone-tissue in explants. Gallus domesticus. 



nib.U.f.L. 



Influence of estrogens on the development and calcification of 



embryonic endosteal tissue in vitro. Gallus domesticus. 



Illb. 11. f. L. 

 HOGUE, Miss M. J. Study of neurons and glia cells from the different 

 parts of the brain, especially from the cerebellum. Also, the survival 

 of neurons after death of the fetus. Chick and Homo sapfens-human 

 fetuses and newborn babes and adult monkey rhesus and spider). 

 (in collaboration with S. C. WILLIAMS) IHa. 9. L. and M. 



HOLMDAHL, E. (data not yet received). 



HOLST CHRISTENSEN, P. J. Studies on the embryology of Insects. 

 Cochlidion limacodes (Lepidoptera) . I. 2a. D. 



Studies on the development of mammalian lungs. Talpa europaea 



(Insectivora). I. 14. M. 



HOLTER, H. Localization of cell constituents in amphibian egg. 



Illb. 2c. J. 



