Zobrazeno 1 - 10
of 54
pro vyhledávání: '"R Jevning"'
Publikováno v:
Physiology & Behavior. 59:399-402
Previous blood flow measurements in this laboratory have indicated increased nonrenal nonhepatic blood flow during behaviorally induced rest states, especially during the stylized mental technique of transcendental meditation (TM). We have hypothesiz
Publikováno v:
The American journal of physiology. 267(6 Pt 3)
Most physiological scientists have restricted understanding of probability as relative frequency in a large collection (for example, of atoms). Most appropriate for the relatively circumscribed problems of the physical sciences, this understanding of
Publikováno v:
Neuroscience and biobehavioral reviews. 16(3)
While for centuries a wakeful and tranquil state or experience variously called "samadhi," "pure awareness," or "enlightenment" had been said to be a normal experience and the goal of meditation in Vedic, Buddhist, and Taoist traditions, there was li
Publikováno v:
American journal of veterinary research. 52(9)
Several investigators have suggested that the conventional multicompartmental exponential analysis of in vivo glucose metabolism is arbitrary and possibly not the most accurate description of glucose kinetics, especially in the large animal. In suppo
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 235:R89-R92
Cardiac output, renal and hepatic blood flows, arterial lactate concentration, and minute volume were measured before, during, and after 40 min of rest induced either by the practice known as "transcendental meditation" (TM) or by an ordinary eyes-cl
Publikováno v:
Walsh, RN; Jevning, R; Wilson, AF; Pirkle, H; & O'Halloran, JP. (1983). Metabolic control in a state of decreased activation: Modulation of red cell metabolism. American Journal of Physiology, 245(Cell Physiology 14). UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/9xs0661n
Very little is known in depth of the biochemical and physiological changes induced at the cellular level by human behavioral states. For study of the physiology of behavior at this level, the erythrocyte may be useful, because it is readily available
Publikováno v:
Journal of Biomedical Engineering. 11:53-56
Significant correlation was observed, in normal resting individuals, of interregional variation of classical amplitude-dependent electrical impedance indices of cerebral blood flow (CBF) with three quantitative rheographic measures of cerebral blood
Autor:
R. Jevning
Publikováno v:
Physiologybehavior. 43(6)
Many physiologic changes have been described in association with acute rest states in man. In particular, among metabolic changes, there occur marked decrease of forearm respiratory quotient, increased forearm venous beta-hydroxybutyric acid, decreas
Publikováno v:
The American journal of physiology. 245(1)
We have measured forearm oxygen consumption and blood flow changes during two wakeful rest behaviors. We have observed acute reduction of forearm respiration (28%) during an acute stylized rest state (TM) and a nonsignificant small decline (11%) duri
Publikováno v:
O'Halloran, JP; Jevning, R; Wilson, AF; Skowsky, R; Walsh, RN; & Alexander, C. (1985). Hormonal control in a state of decreased activation: Potentiation of arginine vasopressin secretion. Physiology and Behavior, 35(4), 591-595. doi: 10.1016/0031-9384(85)90146-5. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/59b2d3q9
Behaviorally induced stress is associated with increased arginine vasopressin (AVP) secretion. In this report we describe a phasic conditioned response of AVP secretion yielding 2.6-7.1 times normal plasma concentration of this hormone in association