Results 151 to 160 of about 360,931 (201)
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Human Fetal Compensatory Renal Growth
Journal of Urology, 1993The occurrence of prenatal compensatory renal growth has remained in question, despite the general acceptance of this phenomenon postnatally. We measured by ultrasound imaging the renal length of 22 human fetuses with a solitary kidney or contralateral multicystic dysplastic kidney, and compared it to measurements in 40 normal control fetuses.
J, Mandell +4 more
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Kinetics of Compensatory Growth
The Quarterly Review of Biology, 1965Growth in tissues and organs can be stimulated by either partial ablation or increased demands for physiological activity. Both causes appear to operate via identical pathways whereby the mounting requirements for extra functional output stimulate DNA replication and concomitantly promote specific protein synthesis.
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Australian Journal of Agricultural Research, 1979
Some attributes of the body composition of Dorset Horn x Merino wethers, which were either continuously grown or subjected to one or two periods of starvation-weight loss, realimentation and compensatory growth, were studied. Periods of restricted feed intake were imposed when liveweights were either below (23 kg) or above (43 kg) the level generally ...
RF Thornton, RL Hood, PN Jones, VM Re
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Some attributes of the body composition of Dorset Horn x Merino wethers, which were either continuously grown or subjected to one or two periods of starvation-weight loss, realimentation and compensatory growth, were studied. Periods of restricted feed intake were imposed when liveweights were either below (23 kg) or above (43 kg) the level generally ...
RF Thornton, RL Hood, PN Jones, VM Re
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Compensatory Adrenal Growth is Neurally Mediated
Neuroendocrinology, 1975We have tested the possibility that compensatory adrenal growth is neurally mediated. Small unilateral electrolytic lesions were made in the ventral hypothalamus of young male rats. Subsequently, unilateral adrenalectomy was performed on the side ipsilateral or contralateral to the hypothalamic lesion.
W C, Engeland, M F, Dallman
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Mechanisms of reduced and compensatory growth
Domestic Animal Endocrinology, 2000Growth is an integrated process, resulting from the response of cells dependent on the endocrine status and nutrient availability. During feed restriction, the production and secretion of growth hormone (GH) by the pituitary gland are enhanced, but the number of GH receptors decreases.
Hornick, Jean-Luc +4 more
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Compensatory Growth of the Kidney
New England Journal of Medicine, 1969COMPARED with the intense restorative activity in liver after a major resection,1 compensation seems indolent in the kidney deprived of its counterpart.
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Compensatory Growth in Fibrotic Lung Injury
The American Journal of the Medical Sciences, 1991We induced severe left-sided lung fibrosis by the unilateral endobronchial instillation of paraquat (1.0 mg/kg) into the left lungs of adult Fischer 344 male rats. Growth of the contralateral lung as well as its proliferative activity were measured 6 or 14 days later.
B A, Dubaybo +3 more
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Compensatory Trends of Forest Growth
Ecology, 1974Thinnings of forest stands invariably increase the diameter of trees, but not their heights. The question of why an augmented supply of light and water promotes the division of lateral cambial cells but not of the apical cells has so far failed to received a satisfactory answer from plants physiologists.
Jaya G. Iyer, Robert C. Dosen
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COMPENSATORY GROWTH IN COLEUS SHOOTS
American Journal of Botany, 1953THE CONCEPT of compensatory growth is quite familiar to those working on the experimental development of animals, less familiar to botanists. If we define regeneration as the totality of phenomena of growth and differentiation which result from the loss of a part of a living organism, then compensatory growth may be defined as a special type of ...
Wm. P. Jacobs, Bob Bullwinkel
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Characterization of compensatory weed growth
Weed Science, 2006Field and greenhouse studies were conducted in 2002 and 2003 to evaluate mechanically stimulated compensatory growth response of ivyleaf morningglory, common waterhemp, and giant ragweed. Compensatory growth was initiated by the physical removal of the apical shoot to break apical dominance.
Hank J. Mager +2 more
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