Introduction: The magnocellular neurons (MCNs) of the supraoptic nucleus (SON) play a crucial role in control of physiological and pathophysiologiccal condition due to two peptides that they synthesize, i.e. Oxytocin (OXT) and Vasopressin (AVP). The activity of MCNs is regulated by a variety of excitatory and inhibitory inputs. Opioid receptors are one of the important receptors in SON synap...

Antiviral proteins (AVP), present in silkworm fecal matter, show activity against nuclear polyhedrosis virus (NPV) in vitro and in vivo. The extract of silkworm fecal matter prepared in phosphate buffer solution of pH 7.5 was subjected to 50% solid ammonium sulfate precipitation to enrich AVP, then which was dialyzed. The dialysate was applied to the column containing silica gel-G, the column e...

As premissas homem, educação e desenvolvimento nacional são aspectos que Álvaro Vieira Pinto (AVP) se debruçou em estudá-los para compreendê-los na sua historicidade. Para esse fim, analisaremos as obras de AVP, cujo objeto fazem presente. O objetivo é refletir sobre a existência do homem como ser trabalho, processo social consciência projeto nação. A investigação exposição terão o método dialé...

introduction: the magnocellular neurons (mcns) of the supraoptic nucleus (son) play a crucial role in control of physiological and pathophysiologiccal condition due to two peptides that they synthesize, i.e. oxytocin (oxt) and vasopressin (avp). the activity of mcns is regulated by a variety of excitatory and inhibitory inputs. opioid receptors are one of the important receptors in son synapses...

antiviral proteins (avp), present in silkworm fecal matter, show activity against nuclear polyhedrosis virus (npv) in vitro and in vivo. the extract of silkworm fecal matter prepared in phosphate buffer solution of ph 7.5 was subjected to 50% solid ammonium sulfate precipitation to enrich avp, then which was dialyzed. the dialysate was applied to the column containing silica gel-g, the column e...

Vasopressin (AVP) and copeptin are released in equimolar amounts from the same precursor. Due to its molecular stability countless advantages as compared with AVP, perfectly mirrors AVP presence has progressively emerged a reliable marker of vasopressinergic activation response osmotic hemodynamic stimuli clinical practice. Moreover, evidence highlighting prognostic potential several acute dise...

Objective: This study aims to evaluate the morphology and function of aortic valve after transcatheter closure ventricular septal defect (VSD) with prolapse (AVP) abased on clinical radiological outcomes. Methods: From January 2013 November 2014, 164 consecutive patients (97 males, 59.1%) VSD AVP were treated by closure. The divided into mild group (n = 63), moderate 89) severe 12). outcomes th...

Arginine vasopressin (AVP) is an important regulator of cardiovascular homeostasis in the fetus, but its role after birth is unclear. Although infused AVP increases mean arterial pressure (MAP) during the 1st mo after birth, pressor responses are unchanged, suggesting that vascular responsiveness is also unchanged. Alternatively, this could reflect increases in AVP metabolic clearance rate (MCR...

Vasopressin (AVP) secretion is principally under osmotic regulation, which is altered by nonosmotic stimuli. It is known that the manner of osmotic regulation of AVP secretion in hypoosmolar state of man consists of four types. The types have (A) random changes in plasma AVP without relation of plasma osmolality; (B) plasma AVP secretion correlated closely to plasma osmolality with a low osmoti...