HUBER, G. C. 1920. Repair of peripheral nerve 

 injuries. Surg. Gynec . Obstet. 30:464-471. 



1922. Nerve degeneration and regeneration. 



In: Stookey, B. Surgical and nnechanical treatment of 

 peripheral nerves. Philadelphia. W. B. Saunders Co. 

 p. 41-79. 



1927. Experimental observations on periph- 

 eral nerve repair. In: The Medical Department of the 

 United States Army in the World War. Washington 

 Government Printing Office 11: 1091-1283. 



HUGHES, H. V. and J. W. DRANSFIELD. 1940. 

 A case of cyclopia in the foal. Vet. Jour. 46: 333- 

 337. (Report of a case. ) 



HUMPHREY, T. 1940. The development of the ol- 

 factory and the accessory olfactory formations in 

 human embryos and fetuses. Jour. Comp. Neur. 

 73: 431-468. (Histological differentiation and 

 regression. ) 



1944. Primitive neurons in the embryonic 



hunnan central nervous system. Jour. Comp. Neur. 

 81: 1-45. (Histology; 2 types primitive sensory 

 neurones, honnologous with Rohon-Beard cells, spinal 

 ganglion cells. 2 types primitive nnotor neurones, 

 homologous with primary motor neurones of Coghill, 

 motor neurones of adult fishes. ) 



HUNT, T. E. 1931. An experimental study of the 

 independent differentiation of the isolated Hensen's 

 node and its relation to the formation of axial and 

 non-axial parts in the chick embryo. Jour. Exp. 

 Zool. 59: 395-427. (Chick blastoderm area pellucidaj 

 chorio-allantoic grafting; localization of nervous and 

 sense organ anlagen. ) 



HUNTER, J. J. and N. D. ROYLE. 1924. The 

 symptomatology of complete transverse lesions of the 

 spinal cord: An experimental study. Australian Jour. 

 Exp. Biol. Med. Sci. 1: 57-72. 



HUNTER, R. H. 1934. Extroversion of the cerebral 

 hemispheres in a hunnan embryo. Jour. Anat. 69: 

 82-85. (Spontaneous abnormality in neurulation. ) 



HURST, E. W. 1942. Experimental demyelination 

 of the central nervous system. III. Poisoning with 

 potassium cyanide, sodium azide, hydroxylamine , 

 narcotics, carbon monoxide, etc. , with sonrie consid- 

 eration of bilateral necrosis occurring in the basal 

 nuclei. Australian Jour. Exp. Biol. Med. Sci. 20: 

 296-312. (Monkeys, sheep, rabbits; demyelinization 

 with and without cortical, cerebellar and basal gang- 

 lion necrosis; relation of demyelinization to anoxia. ) 



HUTCHINSON, C. 1936. Reconstitution in the nerv- 

 ous system following unilateral reversal of the dorso- 

 ventral axis in part of the spinal cord of Amblystoma 

 punctatum. Jour. Comp. Neur. 63: 465-487. (180° 

 rotation of dorso-ventral axis of medullary plate. 

 Undergrowth of graft by mesenchynne, folding of re- 

 sultant half neural tube in opposite of normal direc- 

 tion. Regulation of nnorphology by neural tube stage 

 through pressure effects of somites. True inversion 

 of Rohon-Beard cells. ) 



HUTT, F. B. , and A. W. GREENWOOD. 1928-29. 

 Studies in embryonic mortality in the fowl. 3. Chick 

 monsters in relation to embryonic nnortality. Proc. 

 Roy. Soc. Edinburgh 49: 145-155. (Description and 

 discussion of spontaneous monsters in chicks, includ- 

 ing defornnation of CNS and sense organs. ) 



HUXLEY, J. S. 1927. The modification of develop- 

 ment by nneans of temperature gradients. Zeitschr. 

 Wiss. Biol. Abt. D. Roux' Arch. f. Entw. -Mech. f. 

 Org. 112:480-516. (Amphibians (?); chick embryos, 

 etc. ; application of temperature gradient to early 

 stages of germ; differential development of various 

 parts of CNS depending on tinne and location of applica- 

 tion of gradient; experinnental teratology.) 



1932. Problems of relative growth. The 



Dial Press, New York. 



and A. WOLSKY. 1936. Zur Frage der 



entwicklungsphysiologischen Determination des 

 Arthropodenauges. Biol. Zentralbl. 56: 571-572. 

 (Discussion of effects of otpic tract on differentiation 

 of arthropod eye. Work of Plagge on Ephestia 

 kiihniella and Beadle and Ephrussi on Drosophila 

 melanogaster. ) 



HUZELLA, T. 1938. Experimentelle Untersuchungen 

 liber Beziehungen der Nervenelemente. Verhandl. 

 Anat. Gesell. 85: 91-100. (Description of motion 

 picture of tissue culture of neurones. ) 



HYDEN, H. 1943. Protein metabolism in the nerve 

 cell during growth and function. Acta Physiol. Scand. 

 6: suppl. 17. 



HYMAN, L. H. 1921. The metabolic gradients of 

 Vertebrate embryos. Biol. Bull. 40: 32-72. 

 (Fundulus heteroclitus, Tautogolabrus (Ctenolabrus) 

 adspersus, Gadus morrhua. Respiratory exchange 

 and susceptibility to poisons of various regions of em- 

 bryos. Differential effects on sense organs, CNS. 

 Relation to Child's theory of axial grandients. ) 



ICHIKAWA, M. 1935. Experiments on the origin of 

 the amphibian auditory capsule. Proc. Imp. Acad. 

 (Tokyo) 11: 389-391. (Rana japonica; extirpation of 

 mesectoderm; formation of perfect auditory capsule; 

 origin of capsule from nnesentoderm, ) 



1936. Experimental studies on the fornnation 



of the auditory capsule of amphibians (Japanese with 

 English summary) Bot. and Zool. (Shakubutu Oyobi 

 Dobutu) 4: 12 11-1224. (Triturus pyrrogaster, Rana 

 japonica; transplantation and extirpation of auditory 

 placode; induction of capsule from cranial mesento- 

 dernri in the presence of auditory vesicle only. ) 



IDIMA, K. 1929. Embryological study of the nerv- 

 ous system of various organs of the human fetus. 

 Part. I. The cardiac nerves of the human fetus. 

 Jap. Jour. Obstet. Gynec. 12: 234-254. (Time of 

 appearance; histogenesis, especially of nerve endings.) 



1930. Embryological study of the nervous 



system of the various organs of the human fetus. Part 

 II. Cutaneous nerves of fingers and toes. Japanese 

 Jour. Obstet, Gynec. 13: 47-49. (Histogenesis of 

 cutaneous nerves, comparison of growth rate with 

 cardiac nerves.) 



IKEDA, Y. 1930. Hitherto unknown developmental 

 processes in caudal segment of medullary tube in 

 man. Wien klin. Wochenschr. 43: 45. 



1930. Beitrage zur normalen und abnormalen 



Entwicklungsgeschichte des caudalen Abschnittes des 

 Riickenmarks bei menschlichen Embryonen. Zeitschr. 

 Ges. Anat. Abt. I, Zeitschr. Anat. u. Entwicklungs- 

 gesch. 92: 380-490. (Human teratology; observations 

 on collection of spina bifida with special reference to 

 posterior neuropore, ventriculus terminalis, filum 

 terminale, relative growth, etc.) 



47 



