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Water deprivation and the double- depletion hypothesis: common neural mechanisms underlie thirst and salt appetite
(Associação Brasileira de Divulgação Científica (ABRADIC), 2007-05-01)
Water deprivation-induced thirst is explained by the double-depletion hypothesis, which predicts that dehydration of the two major body fluid compartments, the extracellular and intracellular compartments, activates signals ...
Salt appetite: interaction of forebrain angiotensinergic and hindbrain serotonergic mechanisms
(Elsevier B.V., 1998-08-10)
Methysergide injected bilaterally into the lateral parabrachial nucleus (LPBN) increases NaCl intake in several models of renin-dependent salt appetite. The present study investigated the role of angiotensin Type 1 (AT(1)) ...
Water deprivation and the double-depletion hypothesis: Common neural mechanisms underlie thirst and salt appetite
(2007-01-01)
Water deprivation-induced thirst is explained by the double-depletion hypothesis, which predicts that dehydration of the two major body fluid compartments, the extracellular and intracellular compartments, activates signals ...
Salt appetite: interaction of forebrain angiotensinergic and hindbrain serotonergic mechanisms
(Elsevier B.V., 1998-08-10)
Methysergide injected bilaterally into the lateral parabrachial nucleus (LPBN) increases NaCl intake in several models of renin-dependent salt appetite. The present study investigated the role of angiotensin Type 1 (AT(1)) ...
Blocking systemic nitric oxide production alters neuronal activation in brain structures involved in cardiovascular regulation during polymicrobial sepsis
(ELSEVIER IRELAND LTD, 2009)
In a previous study, we concluded that overproduction of nitric oxide (NO) by inducible nitric Oxide synthase (iNOS) in the late phase of sepsis prevents hypothalamic activation, blunts vasopressin secretion and contributes ...
Efeitos da lesão do núcleo do trato solitário comissural sobre a ingestão de água e sólido.
(Universidade Federal de São CarlosBRUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCF, 2005-11-11)
The central nervous system (CNS) has an important function in the regulation of
homeostatic mechanisms controlling the volemia and osmolality of the body fluid. The
nucleus of the tract solitary (NTS) is the primary site ...
Central serotonergic and adrenergic/imidazoline inhibitory mechanisms on sodium and water intake
(Elsevier B.V., 2002-11-22)
Recent studies have shown the existence of two important inhibitory mechanisms for the control of NaCl and water intake: one mechanism involves serotonin in the lateral parabrachial nucleus (LPBN) and the other depends on ...
Central serotonergic and adrenergic/imidazoline inhibitory mechanisms on sodium and water intake
(Elsevier B.V., 2002-11-22)
Recent studies have shown the existence of two important inhibitory mechanisms for the control of NaCl and water intake: one mechanism involves serotonin in the lateral parabrachial nucleus (LPBN) and the other depends on ...
Importância do núcleo parabraquial lateral no controle do equilíbrio hidromineral em modelo animal de hipertensão essencial
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCFCâmpus São Carlos, 2018-07-05)
Excessive salt intake has been associated with the development or worsening of chronic diseases such as hypertension. Spontaneously hypertensive rats (SHR) have a typical increased sodium preference. The lateral parabrachial ...