Estrogen and the central control of body fluid balance

2009 ◽  
Vol 97 (2) ◽  
pp. 180-192 ◽  
Author(s):  
Kathleen S. Curtis
Keyword(s):  
Fluid Balance ◽  
Body Fluid ◽  
Central Control ◽  
Body Fluid Balance

Distinct mechanisms underlie the regulation of body fluid balance by neurokinin B and angiotensin II in the rat brain

2011 ◽  
Vol 1383 ◽  
pp. 179-186 ◽  
Author(s):  
Rie Asami ◽  
Kentaro Ono ◽  
Osamu Nakanishi ◽  
Kiyotoshi Inenaga
Keyword(s):  
Angiotensin Ii ◽  
Rat Brain ◽  
Fluid Balance ◽  
Body Fluid ◽  
Neurokinin B ◽  
Body Fluid Balance

Activation of kidney-directed neurons in the lamina terminalis by alterations in body fluid balance

2001 ◽  
Vol 281 (5) ◽  
pp. R1637-R1646 ◽  
Author(s):  
D. J. Sly ◽  
M. J. McKinley ◽  
B. J. Oldfield
Keyword(s):  
Hypertonic Saline ◽  
Fluid Balance ◽  
Body Fluid ◽  
Water Deprivation ◽  
Pseudorabies Virus ◽  
Lamina Terminalis ◽  
Ang Ii ◽  
Fos Protein ◽  
Neural Substrate ◽  
Body Fluid Balance

This study was undertaken to determine if neurons in the lamina terminalis, previously identified as projecting to the kidney (35), were responsive to alterations in stimuli associated with fluid balance homeostasis. Neurons in the lamina terminalis projecting to the kidney were identified by the retrograde transynaptic transport of Bartha's strain of pseudorabies virus in anesthetized rats. Rats were also exposed to 24-h water deprivation, intravenous hypertonic saline, or intracerebroventricular ANG II. To determine if “kidney-directed” neurons were activated following each stimulus, brain sections that included the lamina terminalis were examined immunohistochemically for viral antigen and Fos protein. With the exception of ANG II in the subfornical organ, all regions of the lamina terminalis contained neurons that were significantly activated by water deprivation, hypertonic saline, and ANG II. These results provide evidence for a neural substrate, which may underpin some of the effects of hypertonic saline and ANG II on renal function thought to be mediated through the lamina terminalis.

Body Fluid Balance Of Competitive Male Swimmers During A Training Session

2005 ◽  
Vol 37 (Supplement) ◽  
pp. S104???S105
Author(s):  
Simone D. Henkin ◽  
M??rcio Martins Silveira ◽  
Henrique Lannerhirt ◽  
Fl??via Meyer ◽  
Luis Fernando Martins Kruel
Keyword(s):  
Fluid Balance ◽  
Body Fluid ◽  
Training Session ◽  
Body Fluid Balance

Influence of Successive Badminton Matches on Muscle Strength, Power, and Body-Fluid Balance in Elite Players

2014 ◽  
Vol 9 (4) ◽  
pp. 689-694 ◽  
Author(s):  
Javier Abian-Vicen ◽  
Adrián Castanedo ◽  
Pablo Abian ◽  
Cristina Gonzalez-Millan ◽  
Juan José Salinero ◽  
...  
Keyword(s):  
Muscle Strength ◽  
Body Mass ◽  
Fluid Balance ◽  
Body Fluid ◽  
Sweat Rate ◽  
Jump Height ◽  
Body Mass Change ◽  
Before And After ◽  
Body Fluid Balance ◽  
Renal Responses

The aim was to analyze the influence of competitive round on muscle strength, body-fluid balance, and renal function in elite badminton players during a real competition. Body mass, jump height during a countermovement jump, handgrip force, and urine samples were obtained from 13 elite badminton players (6 men and 7 women) before and after the 2nd-round and quarterfinal matches of the national Spanish badminton championship. Sweat rate was determined by using prematch-to-postmatch body-mass change and by weighing individually labeled fluid bottles. Sweat rates were 1.04 ± 0.62 and 0.98 ± 0.43 L/h, while rehydration rate was 0.69 ± 0.26 and 0.91 ± 0.52 L/h for the 2nd round and quarterfinals, respectively. Thus, dehydration was 0.47% ± 1.03% after the 2nd round and 0.23% ± 0.43% after the quarterfinals. There were no differences in prematch-to-postmatch jump height, but jump height was reduced from 37.51 ± 8.83 cm after the 2nd-round game to 34.82 ± 7.37 cm after the quarterfinals (P < .05). No significant differences were found in handgrip force when comparing prepost matches or rounds, although there were significant differences between dominant and nondominant hands (P < .05). The succession of rounds caused the appearance of proteinuria, hematuria, glycosuria, and higher nitrite and ketone concentrations in urine. Rehydration patterns during a real badminton competition were effective to prevent dehydration. A badminton match did not affect jump height or handgrip force, but jump height was progressively reduced by the competitive round. Badminton players’ renal responses reflected diminished renal flux due to the high-intensity nature of this racket sport.

Salt consumption and body fluid balance during cold exposure in rats

1994 ◽  
Vol 55 (1) ◽  
pp. 163-167 ◽  
Author(s):  
Tetsuya Yoshida ◽  
Tadashi Okuno ◽  
Takashi Kawabata ◽  
Taketoshi Morimoto
Keyword(s):  
Fluid Balance ◽  
Cold Exposure ◽  
Body Fluid ◽  
Salt Consumption ◽  
Body Fluid Balance

scholarly journals THERMOREGULATORY AND BODY FLUID BALANCE RESPONSES DURING A SWIMMING TRAINING SESSION 938

1996 ◽  
Vol 28 (Supplement) ◽  
pp. 157
Author(s):  
R. Soler ◽  
M. A. Rivera ◽  
A. Rivera-Brown ◽  
W. R. Frontera ◽  
E. Lopategui
Keyword(s):  
Fluid Balance ◽  
Body Fluid ◽  
Training Session ◽  
Swimming Training ◽  
Body Fluid Balance

BODY FLUID BALANCE

2012 ◽  
pp. 1-24
Author(s):  
Sunita R. Deshmukh ◽  
Newton W. K. Wong
Keyword(s):  
Fluid Balance ◽  
Body Fluid ◽  
Body Fluid Balance

Effects Of Acute Versus Passive Drinking On Body Fluid Balance During Exercise In Heat

2010 ◽  
Vol 42 ◽  
pp. 576
Author(s):  
Youn Sun Son ◽  
Bong Yeon Hwang ◽  
Dae Taek Lee
Keyword(s):  
Fluid Balance ◽  
Body Fluid ◽  
Body Fluid Balance
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