Results 201 to 210 of about 1,859 (228)

Hyperhydration: thermoregulatory effects during compensable exercise-heat stress

Journal of Applied Physiology, 1997
Latzka, William A., Michael N. Sawka, Scott J. Montain, Gary S. Skrinar, Roger A. Fielding, Ralph P. Matott, and Kent B. Pandolf.Hyperhydration: thermoregulatory effects during compensable exercise-heat stress. J. Appl. Physiol. 83(3): 860–866, 1997.—This study examined the effects of hyperhydration on thermoregulatory responses during compensable ...
W A, Latzka, M N, Sawka, S J, Montain, G S, Skrinar, R A, Fielding, R P, Matott, K B, Pandolf   +6 more
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Reduction of hyperhydricity in sunflower tissue culture

Plant Cell, Tissue and Organ Culture, 2003
In order to reduce the occurrence of hyperhydrated shoots, the response of three sunflower inbred lines was examined on regeneration media containing various concentrations of kinetin, silver nitrate, and casein hydrolysate, calcium nitrate and cobalt nitrate.
M. L. Mayor, G. Nestares, R. Zorzoli, L.A. Picardi   +3 more
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Physiological and performance effects of glycerol hyperhydration and rehydration

Nutrition Reviews, 2009
Studies have shown that beverages containing glycerol can enhance and maintain hydration status and may improve endurance exercise performance by attenuating adverse physiological changes associated with dehydration. Improvements to performance include increased endurance time to exhaustion by up to 24%, or a 5% increase in power or work. However, some
van Rosendal, Simon P., Osborne, Mark A., Fassett, Robert G., Coombes, Jeff S.   +3 more
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ROS as Biomarkers in Hyperhydricity

2010
Nieves Fernandez-Garcia, Jesus Garcia de la Garma and Enrique Olmos*IntroductionIn vitro micropropagation is a common technique in many commercial enterprises dedicated to plant production and billions of plants are produced by different micropropagation techniques.
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Control of hyperhydricity in micropropagated apricot cultivars

In Vitro Cellular & Developmental Biology - Plant, 2001
The effects of different factors on the control and reversion of hyperhydricity during the in vitro propagation of Prunus armeniaca were studied. Treatments that decreased the hyperhydricity but did not affect micropropagation rates were the use of the bottom cooling system for 1 or 2 wk and agargel as gelling agent in ‘Helena’, whereas the best ...
O. Pérez-Tornero, J. Egea, E. Olmos, L. Burgos   +3 more
openaire   +1 more source

[Ultrasonography in the hyperhydrated patient].

Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia, 2013
The achievement of a normal hydration state is one of the major targets of hemodialysis. It is based on the estimation of ''dry weight'', which corresponds to the normal body fluid content. Even though the concept of dry weight in hemodialysis patients is clinically undisputed, it is not always easy to achieve in this population.
Michele, Prencipe, Alessandro, D'Amelio, Filippo, Aucella, Antonio, Granata, Fulvio, Fiorini   +4 more
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Control of hyperhydricity of mango somatic embryos

Plant Cell, Tissue and Organ Culture, 1995
Hyperhydricity of immature somatic embryos has been a limiting factor for the development of highly embryogenic suspension cultures of many important mango cultivars. Reversion of hyperhydricity was achieved in two ways: 1) heart-stage somatic embryos (2–3 mm length) were partially dehydrated under controlled conditions at high relative humidity (RH ...
Mary-Joy Monsalud, Helena Mathews, Richard E. Litz, Dennis J. Gray   +3 more
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Exercise temperature regulation in man during hypohydration and hyperhydration

Journal of Applied Physiology, 1971
Human body temperature regulation under various hydration regimes during exercise, noting changes related to ...
J E, Greenleaf, B L, Castle
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Glycerol Use in Hyperhydration and Rehydration: Scientific Update

2012
Glycerol ingestion creates an osmotic drive that enhances fluid retention. The major practical applications for athletes are to either (i) hyperhydrate before exercise so that they have more fluid to be lost as sweat during subsequent performance, thereby delaying the progression of dehydration from becoming physiologically significant, or (ii) improve
van Rosendal, S. P., Coombes, J. S.
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Hyperhydration induced by glycerol ingestion: hormonal and renal responses

Canadian Journal of Physiology and Pharmacology, 2002
The simultaneous time courses of hydromineral hormones (renin–aldosterone system, arginine vasopressin, and atrial natriuretic peptide) and renal responses were examined during and after the completion of hyperhydration induced by glycerol and fluid ingestion.
Bruno, Melin, Chantal, Jimenez, Nathalie, Koulmann, Anne-Marie, Allevard, Claude, Gharib   +4 more
openaire   +2 more sources