Potential benefits of egg white hydrolysate in the prevention of Hg-induced dysfunction in adipose tissue.

: To investigate the effects of egg white hydrolysate (EWH) on the lipid and glycemic metabolism disruption in the white adipose tissue (WAT) dysfunction induced by mercury (Hg). : Wistar rats were treated for 60 days: control (saline, intramuscular - i.m.

Antioxidant Properties of Egg White Hydrolysate Prevent Mercury-Induced Vascular Damage in Resistance Arteries.

We investigated the antioxidant protective power of egg white hydrolysate (EWH) against the vascular damage induced by mercury chloride (HgCl) exposure in resistance arteries. Male Wistar rats received for 60 days: (I) intramuscular injections (i.m.

Mechanical insufflation/exsufflation improves respiratory mechanics in critical care: Randomized crossover trial.

This study evaluated the ventilatory and haemodynamic effects of the mechanical insufflator-exsufflator (MI-E) in critically ill patients. Sixteen mechanically ventilated patients performed three protocols: MI-E (-30/+30 cmHO) plus endotracheal suctioning; 50S: MI-E (-50/+50 cmH2O) plus endotracheal suctioning; and isolated endotracheal suctioning (IES). The protocols were applied randomly in all subjects, with 3 -h intervals in between.

Chronic mercury at low doses impairs white adipose tissue plasticity.

Introduction: The toxic effects of mercury (Hg) are involved in homeostasis of energy systems such as lipid and glucose metabolism, and white adipose tissue dysfunction is considered as a central mechanism leading to metabolic disorders.

Objective: The aim of this study was to determine the effects of chronic inorganic Hg exposure at low doses on the lipid and glycemic metabolism.

Methods: Male Wistar rats were divided into two groups and treated for 60 days with: saline solution, i.

Impact of continuous positive airway pressure on the pulmonary changes promoted by immersion in water.

Objective: To determine whether different levels of CPAP improve the lung volumes and capacities of healthy subjects immersed in water.

Methods: This was a randomized clinical trial, conducted between April and June of 2016, involving healthy female volunteers who were using oral contraceptives. Three 20-min immersion protocols were applied: control (no CPAP); CPAP5 (CPAP at 5 cmH2O); and CPAP10 (CPAP at 10 cmH2O).

Egg white-derived peptides prevent cardiovascular disorders induced by mercury in rats: Role of angiotensin-converting enzyme (ACE) and NADPH oxidase.

The study aimed to investigate the effects of egg white hydrolysate (EWH) on vascular disorders induced by mercury (Hg). For this, male Wistar rats were treated for 60days: Untreated (saline, i.m.

The cessation of the long-term exposure to low doses of mercury ameliorates the increase in systolic blood pressure and vascular damage in rats.

This study aimed to verify whether a prolonged exposure to low-level mercury promotes haemodynamic disorders and studied the reversibility of this vascular damage. Rats were divided into seven groups: three control groups received saline solution (im) for 30, 60 or 90 days; two groups received HgCl (im, first dose, 4.6μg/kg, subsequent doses 0.

Egg white-derived peptides prevent male reproductive dysfunction induced by mercury in rats.

Oxidative stress in known to contribute to the male reproductive dysfunction induced by mercury (Hg). Our study tested the hypothesis that the egg white hydrolysate (EWH), a potent antioxidant in vitro, is able to prevent the effects of prolonged Hg exposure on male reproductive system in rats. For this, rats were treated for 60 days with: a) Untreated - saline solution (i.

Aluminum exposure for one hour decreases vascular reactivity in conductance and resistance arteries in rats.

Aims: Aluminum (Al) is an important environmental contaminant; however, there are not enough evidences of Al-induced cardiovascular dysfunction. We investigated the effects of acute exposure to aluminum chloride (AlCl) on blood pressure, vascular reactivity and oxidative stress.

Methods And Results: Male Wistar rats were divided into two groups: Untreated: vehicle (ultrapure water, ip) and AlCl: single dose of AlCl (100mg/kg,ip).

Ameliorative effects of egg white hydrolysate on recognition memory impairments associated with chronic exposure to low mercury concentration.

The study aimed to investigate whether the Egg White Hydrolysate (EWH) is able to prevent the recognition memory disorders associated with long-term Hg exposure in rats. For this, male Wistar rats were treated for 60 days with: a) Untreated: saline solution (i.m.

Egg white hydrolysate promotes neuroprotection for neuropathic disorders induced by chronic exposure to low concentrations of mercury.

This study aims to investigate whether the egg white hydrolysate (EWH) acts on the neuropathic disorders associated with long-term Mercury (Hg) exposure in rats. 8- week-old male Wistar rats were treated for 60 days with: a) Control - saline solution (i.m.