PERIODICITY IN HUMAN BEINGS AND MICE 873 



Harner, R. N. and F. Halberg. 1958. Electrocorticographic differences in Dg 

 mice' at times of daily high and low susceptibility to audiogenic convulsions. 

 Physiologist, 1, 34-35. 



Hastincs. L W.. and B. M. Sweeney. 1957a. The luminescent reaction m extracts 

 of the marine dinoflagellate, Gonyaiilax polyedra. J. Cellular Comp. Physiol, 



49, 209-25. 

 . 1957b. On the mechanism of temperature independence m a biological 



clock. Proc. Natl. Acad. Sci. U. S., 43, 804-10. 

 Hastings, J. W., M. Wiesner, J. Owens, and B. Sweeney. 1956. The rhythm of 



luminescence in a marine dinoflagellate. Anat. Record, 125, 611. 

 Haus, E. 1957. Besonderheiten der Nebennierenrindenfunktion bei primar 



chronischer Polyarthritis und M. Bechterew. Z. Rheumaforsch., 16. 400-11. 

 Hechter. O. 1957. Reflections about hormone action and implications for the 



cancer problem. Cancer Research, 17, 512-19. 

 Heiser, P., and L. H. Cohen. 1933. Diurnal variations of skin temperature. /. 



Ind. Hyg., 15, 243-54. 

 Hendricks. S. B. 1956. Control of growth and reproduction by light and dark- 

 ness. Am. Scientist, 44, 229-47. 

 Higgins. G. M.. J. Berkson. and E. Flock. 1932. The diurnal cycle in the liver. 



h Periodicity of the cvcle with analysis of chemical constituents involved. 



Am. J. Physiol, 102, 673-82. 

 . 1933. The diurnal cycle in the liver. 2. Food, a factor in its determina- 

 tion. Am. J. Physiol, 105, 177-86. 

 Hobbs. G. E., E. S. Goddard. and J. A. F. Stevenson. 1954. The diurnal cycle 



in blood eosinophils and body tempsrature. Can. Med. Assoc. J., 70. 533-36. 

 Holmgren, H. 1931. Beitrag zur Kenntnis der Leberfunktion. Z. mikroskop.- 



anat. Forsch., 24, 632-42^ 

 . 1941. Beitrag zur Kenntnis des Leberrhythmus bei im Dunkel 



geborenen und aufgezogenen Tieren. Z. ges. exptl Med., 109, 315-32. 

 Holmquist, A. G. 19'31. Beitraege zur Kenntnis der 24-stuendigen Rhythmik 



der Leber. Z. mikroskop.-anat. Forsch., 25, 30-43. 

 Hornsey. S.. and A. Howard. 1956. Autoradiograph studies with mouse Ehrlich 



ascites tumor. Ann. N. Y. Acad. Sci., 63, 915-28. 

 Howard, A. 1956. Influence of radiation on DNA metabolism. In Ciba Founda- 

 tion Symposium on Ionizing Radiations and Cell Metabolism. Little, Brown, 



Boston. Pp. 196-211. 

 Howard. A., and S. R. Pelc. 1953. Synthesis of desoxyribonucleic acid in 



normal and irradiated cells and its relation to chromosome breakage. Heredity 

 (Suppl), 6, 261-73. 

 Howard, R. B. 1952. Studies on the metabolism of iron. Ph.D. thesis. University 



of Minnesota Graduate School, Minneapolis, Minn. 

 Hupe, K.. and A. Gropp. 1957. Uber den zeitlichen Verlauf der Mitose- 



aktivitiit in Gewebekulturen. Z. Zellforsch., 46, 67-70. 

 Ingle, D. J. 1951a. Parameters of metabolic problems. Recent Progr. in 



Hormone Research, 6, 159-94. 



. 1951b. The functional interrelationship of the anterior pituitary and 



the adrenal cortex. Ann. Internal Med., 35, 652-72. 



