... Cardiovascular Blood pressure Baroreception Phenylephrine Nitroprusside Autonomic control Fundação de Amparo à pesquisa do Estado de São Paulo http://dx.doi.org/10.13039/501100001807 Conselho Nacional de Desenvolvimento Científico e Tecnológico http://dx.doi.org/10.13039/501100003593...

... to climate change. Yet, the chronic thermal effects on cardiovascular homeostatic reflexes in fish are little understood although this may have important implications for physiological performance and overall resilience to climate warming. We compared cardiac autonomic control and baroreflex regulation...

... these two states, but the underlying autonomic control of the heart remains unknown. We describe both adrenergic and cholinergic tonus on the heart during rest, during enforced activity and during digestion (24–36 h after ingestion of 30 % of their body mass) in the snake Boa constrictor . The snakes were...

... of Zoophysiology, Box 25059, 40031, Göteborg, Sweden. To whom reprint requests should be addressed. 12 8 1987 © 1988 by Company of Biologists 1988 Bufo marinus amphibians circulatory system autonomic control blood pressure heart rate exercise bretylium There have been many...