Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Elliot D. Weitzman"'
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 40:234-239
Plasma LH, FSH and prolactin secretory patterns were derived from the measurement of 20-min interval plasma samples obtained during a complete 24-h period in a patient with persistent postpartum amenorrhe a and galactorrhea (Chiari-Frommel syndrome),
Autor:
Janet C. Zimmerman, Charles A. Czeisler, Martin C. Moore-Ede, Richard S. Knauer, Elliot D. Weitzman
Publikováno v:
Science. 210:1264-1267
Two- to threefold variations in sleep length were observed in 12 subjects living on self-selected schedules in an environment free of time cues. The duration of polygraphically recorded sleep episodes was highly correlated with the circadian phase of
Autor:
Martin C. Moore-Ede, Charles A. Czeisler, Janet C. Zimmerman, Joseph M. Ronda, Elliot D. Weitzman
Publikováno v:
Sleep. 2:329-346
Ten male subjects were studied for a total of 306 days on self-selected schedules. Four of them developed bedrest-activity cycle period lengths very different from 24 hr (mean = 36.8 hr) despite the persistence of near-24-hr oscillations in other phy
Autor:
J. W. Finkelstein, R. H. K. Wu, Leon Hellman, Howard D. Roffwarg, R. M. Boyar, S. Kapen, Elliot D. Weitzman
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 43:1418-1421
Plasma luteinizing hormone, follicle-stimulating hormone, and estradiol were measured at 20-minute intervals for 24-hours in seven pubertal premenarchal girls whose sleep was monitored polygraphically. A circadian variation in plasma estradiol was de
Autor:
R. S. Rosenfeld, Robert M. Boyar, Leon Hellman, J. W. Finkelstein, Elliot D. Weitzman, S. Kapen, Howard P. Roffwarg
Publikováno v:
Journal of Clinical Investigation. 54:609-618
Plasma luteinizing hormone (LH) and testosterone (T) were measured by radioimmunoassay in nine pubertal boys and three sexually mature young men at 20-min intervals for 24 h. Plasma LH and T were also measured in one boy during a delayed sleep onset
Autor:
Gregory L Florant, Elliot D. Weitzman
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 66:575-581
1. 1. Plasma cortisol concentration (PCC) was determined in euthermic woodchucks (M. monax) for 3 consecutive days at hourly intervals. Cortisol was secreted in a highly episodic manner throughout the 24-hr day. Within 2 hr of lights on PCC rose shar
Autor:
Roger N. Rosenberg, Charles P. Pollak, Yitzchak Frank, Richard E. Kravath, Asao Hirano, Kiyoharu Inoue, Elliot D. Weitzman
Publikováno v:
Annals of Neurology. 10:18-27
A 6-year-old girl had subacute onset of hypoventilation and apnea during sleep. Diffuse dysautonomic changes were identified, including dilated, nonreactive pupils, decreased tearing and sweating, and abnormal temperature and cardiovascular control.
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 48:114-118
A sensitive and specific RIA for melatonin has been validated for human plasma. Five young adult men had plasma samples obtained every 20 min during two 24-h periods. One was a normal active period and the other a basal period with complete bed rest.