Search Results - "Radke, J. K."

Seasonal variation in haemodynamics and blood pressure-regulating hormones by Radke, K J, Izzo, J L

“…Seasonal variation in blood pressure (BP) has been described in some people, although the variation is small for both systolic and diastolic BPs. The aim of…”
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Age-related impairment of K(+)- and ACTH-stimulated aldosterone secretion by rat adrenal capsules by Radke, K J

“…It has been suggested that the decrease in plasma aldosterone concentration with advancing age is due to a direct effect of aging on adrenal cortical function…”
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Soil water and solute movement and bulk density changes in repacked soil columns as a result of freezing and thawing under field conditions by Radke, J.K. (USDA, ARS, National Soil Tilth Laboratory, Ames, IA.), Berry, E.C

“…Freezing and thawing affect water and nutrient movement within soil profiles. Understanding the freezing and thawing processes and their effects on water…”
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Effect of aldosterone on renal potassium conservation in the rat by Ornt, D B, Radke, K J, Scandling, J D

“…The importance of reduced plasma aldosterone concentration (PAC) in renal potassium (K) conservation is unclear. Thus we examined the effect of aldosterone on…”
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Dual adrenergic control of renin during nonhypotensive hemorrhage in conscious dogs by Blair, M L, Hisa, H, Sladek, C D, Radke, K J, Gengo, F M

“…These experiments evaluated the contribution of renal alpha-adrenoceptors, renal beta-adrenoceptors, and extrarenal beta-adrenoceptors to increased plasma…”
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Effect of hydrogen ion concentration on aldosterone secretion by isolated perfused canine adrenal glands by Radke, K J, Taylor, Jr, R E, Schneider, E G

“…The direct effects of changes in extracellular hydrogen ion (H+) concentration on aldosterone secretion under basal, angiotensin II- and potassium-stimulated…”
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Adrenergic control of renin in euhydrated and water-deprived conscious dogs by Chen, Y H, Hisa, H, Radke, K J, Izzo, Jr, J L, Sladek, C D, Blair, M L

“…These experiments evaluated the relative contributions of alpha- and beta-adrenoceptors to control of plasma renin activity (PRA) in conscious dogs in which…”
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Laboratory simulation of temperature and hydraulic head variations under a soil ridge by Radke, J.K, Reicosky, D.C, Voorhees, W.B

“…Temperatures and water content under soil ridges vary temporally and spatially in a complex manner and are difficult to measure under field conditions. A…”
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Adrenergic control of renin during dietary sodium deprivation in conscious dogs by Hisa, H. (University of Rochester, Rochester, NY), Chen, Y.H, Radke, K.J, Izzo, J.L. Jr, Sladek, C.D, Blair, M.L

“…These experiments evaluated the contribution of alpha- and beta-adrenergic stimulation to plasma renin activity (PRA) during early and long-term dietary sodium…”
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Dissociation of osmotic and ionic modulation of aldosterone secretion by Taylor, Jr, R E, Radke, K J, Kramer, R E, Schneider, E G

“…Although other investigators have suggested that reductions in either Na or chloride concentration stimulate aldosterone secretion, we previously found that…”
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Nutritional assessment, intervention, and evaluation of weight loss in patients with non-small cell lung cancer by Brown, J K, Radke, K J

“…To describe weight change in patients from the time of cancer diagnosis to the last healthcare encounter before death, to describe reported nutritional…”
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Specificity of effect of osmolality on aldosterone secretion by Taylor, Jr, R E, Glass, J T, Radke, K J, Schneider, E G

“…Small (3-7 mM) changes in [NaCl] have a marked inverse effect on angiotensin II- or K-stimulated aldosterone secretion by the isolated, perfused canine adrenal…”
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Effect of hydrogen ion concentration on corticosteroid secretion by Radke, K J, Schneider, E G, Taylor, Jr, R E, Kramer, R E

“…The direct effects of changes in extracellular hydrogen ion (H+) concentration on corticosteroid secretion under basal and ACTH-stimulated conditions were…”
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Potassium homeostasis during angiotensin-converting enzyme inhibition with enalapril by Scandling, J D, Izzo, Jr, J L, Pabico, R C, McKenna, B A, Radke, K J, Ornt, D B

“…The effect of angiotensin-converting enzyme (ACE) inhibition on renal and extrarenal potassium (K) regulation was examined. Six healthy men were studied in…”
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Effect of sodium concentration on aldosterone secretion by isolated perfused canine adrenal glands by Schneider, E G, Taylor, Jr, R E, Radke, K J, Davis, P G

“…Small changes in sodium concentration [( Na]) are not generally considered to have a major direct effect on aldosterone secretion. However, a marked disruption…”
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Calcium dependence of osmolality-, potassium-, and angiotensin II-induced aldosterone secretion by Radke, K J, Clendenin, 3rd, R E, Taylor, Jr, R E, Schneider, E G

“…Different calcium-dependent mechanisms may be involved in mediating stimulus-induced aldosterone secretion. Using isolated perfused canine adrenal glands, we…”
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Effect of osmolality on aldosterone secretion by Schneider, E G, Radke, K J, Ulderich, D A, Taylor, Jr, R E

“…The purpose of these experiments was to determine if the powerful effect of sodium chloride concentration on angiotensin II- and potassium-stimulated…”
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Chronic effects of direct vasodilation (pinacidil), alpha-adrenergic blockade (prazosin) and angiotensin-converting enzyme inhibition (captopril) in systemic hypertension by Izzo, Joseph L., Licht, Mark R., Smith, Robert J., Larrabee, Patricia S., Radke, Karen J., Kallay, Michael C.

“…Chronic responses of systemic hemodynamics and blood pressure counterregulatory (“pseudo-tolerance”) mechanisms were investigated in matched groups of patients…”
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Tillage Effects on Soil Temperature, Soil Water, and Wheat Growth in South Australia by Radke, J. K., Dexter, A. R., Devine, O. J.

“…Plots of an Urrbrae fine sandy loam (Rhodoxeralf) were tilled with either a scarifier (tine digger) or a rotary cultivator (rotovator), or left untilled as…”
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Effects of histamine-receptor antagonists on histamine-stimulated renin secretion by Radke, K J, Willis, L R, Zimmerman, G W, Weinberger, M H, Selkurt, E E

“…The effects of histamine H1- and H2-receptor antagonists on histamine-stimulated renin secretion were examined in anesthetized dogs. Tripelennamine (H1…”
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