Results 301 to 310 of about 245,222 (354)
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Experimental Gerontology, 1972
Abstract The age characteristics of various parts of the hypothalamus were studied in experiments on adult and old animals. It was noted that there was a certain reduction in the activity of the neurosecretory process in the hypothalamo-hypophysiall system of old animals.
E.D. Genis +3 more
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Abstract The age characteristics of various parts of the hypothalamus were studied in experiments on adult and old animals. It was noted that there was a certain reduction in the activity of the neurosecretory process in the hypothalamo-hypophysiall system of old animals.
E.D. Genis +3 more
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Pflügers Archiv - European Journal of Physiology, 2011
An essential component of the whole-body homoeostasis provided by the hypothalamus is the management of available energy. This includes the regulation of sleeping and waking, feeding and drinking, body temperature and activity, as well as the endocrinium.
Helmut L. Haas, Jian-Sheng Lin
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An essential component of the whole-body homoeostasis provided by the hypothalamus is the management of available energy. This includes the regulation of sleeping and waking, feeding and drinking, body temperature and activity, as well as the endocrinium.
Helmut L. Haas, Jian-Sheng Lin
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Development of the Neuroendocrine Hypothalamus.
Comprehensive Physiology, 2016The neuroendocrine hypothalamus is composed of the tuberal and anterodorsal hypothalamus, together with the median eminence/neurohypophysis. It centrally governs wide-ranging physiological processes, including homeostasis of energy balance, circadian ...
Sarah Burbridge, I. Stewart, M. Placzek
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Nature, 1958
EVIDENCE has recently been produced that, in the rat, oxytocin is synthesized in the paraventricular nucleus1. After small electrolytic lesions in this region a decrease in the amount of oxytocin was found in the posterior pituitary with no change in its vaso-pressin content.
A. W. Duggan, G. W. Reed
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EVIDENCE has recently been produced that, in the rat, oxytocin is synthesized in the paraventricular nucleus1. After small electrolytic lesions in this region a decrease in the amount of oxytocin was found in the posterior pituitary with no change in its vaso-pressin content.
A. W. Duggan, G. W. Reed
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Optometry - Journal of the American Optometric Association, 2010
For nearly 2 millennia, signs of hypothalamic-related vision disorders have been noticed as illustrated by paintings and drawings of that time of undiagnosed Horner's syndrome. It was not until the 1800s, however, that specific connections between the hypothalamus and the vision system were discovered. With a fuller elaboration of the autonomic nervous
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For nearly 2 millennia, signs of hypothalamic-related vision disorders have been noticed as illustrated by paintings and drawings of that time of undiagnosed Horner's syndrome. It was not until the 1800s, however, that specific connections between the hypothalamus and the vision system were discovered. With a fuller elaboration of the autonomic nervous
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Brain Research Bulletin, 1988
The effect of a transitory increase in plasma FSH and LH levels during the prepubertal period on puberty has been investigated. Twenty-day-old rats had been bilaterally ovariectomized and 24 hr later they received two ovaries of infantile rats beneath the kidney capsule. These rats exhibited precocious puberty. Animals into which two additional ovaries
J. Molnár +5 more
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The effect of a transitory increase in plasma FSH and LH levels during the prepubertal period on puberty has been investigated. Twenty-day-old rats had been bilaterally ovariectomized and 24 hr later they received two ovaries of infantile rats beneath the kidney capsule. These rats exhibited precocious puberty. Animals into which two additional ovaries
J. Molnár +5 more
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Current Drug Targets, 2005
Obesity, a condition already at epidemic proportions in the developed world, is largely attributable to an indulgent lifestyle. Biologically we feel hunger more acutely than feeling "full-up" (satiety). The discovery over a decade ago of leptin, an adiposity signal, revolutionised our understanding of hypothalamic mechanisms underpinning the central ...
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Obesity, a condition already at epidemic proportions in the developed world, is largely attributable to an indulgent lifestyle. Biologically we feel hunger more acutely than feeling "full-up" (satiety). The discovery over a decade ago of leptin, an adiposity signal, revolutionised our understanding of hypothalamic mechanisms underpinning the central ...
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THE HYPOTHALAMUS AND LACTATION
British Medical Bulletin, 1966Various hypothalamic mechanisms are of importance to lactation. Foo d intake increases in lactation to meet the demand for raw materials in milk presumably at the direction of the appetite-controlling mechanisms in the hypothalamus. The direct astimulation of hypothalamic appetite centers may result from the suckling stimulus. Although the ascending
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Histamine and the hypothalamus
Neuroscience, 1983The chemical tools that could be used to examine the function of histamine in the brain are considered together with the evidence linking histamine specifically with the hypothalamus. The distribution of histamine and the enzymes responsible for its synthesis and metabolism is consistent with there being both mast cells and histaminergic nerve ...
F. Roberts, C.R. Calcutt
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The pathology of the hypothalamus
Clinics in Endocrinology and Metabolism, 1977The clinical effects of disease within the hypothalamus are largely dependent on the anatomical sites of the lesions. The importance of a knowledge of the nuclear topography and connections of the hypothalamus is therefore paramount for the study of clinico-pathological relationships. A detailed account of hypothalamic anatomy is not, however, possible
Cecil S. Treip, Peter M. Daniel
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