Buscar
Mostrando ítems 11-20 de 116
PLASMA KALLIKREIN and THROMBIN ARE CLEARED THROUGH UNRELATED HEPATIC PATHWAYS
(Rapid Science Publishers, 1993-08-01)
Plasma kallikrein (PK) and thrombin (TH), serine proteinases formed from inactive precursors, participate in important body defence mechanisms. the isolated hepatocyte recognizes TH, and the liver clears PK by calcium-independent ...
Influence of brain death and associated trauma on solid organ histological characteristics
(ACTA CIRURGICA BRASILEIRASAO PAULO, 2012)
PURPOSE: To evaluate histopathological alterations triggered by brain death and associated trauma on different solid organs in rats. METHODS: Male Wistar rats (n=37) were anesthetized with isoflurane, intubated and ...
Influence of chest wall on lung mechanics during inspiration
(Philadelphia, 2014-01-29)
RATIONALE: The interaction between lungs and chest wall influences lung volume, that determines lung history during respiration cycle. In this study, the influence of chest wall mechanics on respiratory system is assessed ...
Relationship between changes in core body temperature in lambs and post-slaughter muscle glycogen content and dark-cutting
(Csiro Publishing, 2013-05)
Pre-slaughter stress may decrease muscle glycogen content, a key element for a suitable low ultimate pH and prevention of dark-cutting meat. Body temperature monitoring is a tool used in research on animal stress, as an ...
Avaliação do cálcio, fósforo, paratormônio e fosfatase alcalina séricos em ratos sob efeito de medicamentos antirreabsortivos e exodontia
(Universidade Federal de Santa MariaBrasilOdontologiaUFSMPrograma de Pós-Graduação em Ciências OdontológicasCentro de Ciências da Saúde, 2021-09-16)
Medication-related osteonecrosis of the jaw (MRONJ) is a severe and debilitating bone pathology whose etiopathogenesis is not fully understood, and there is still no effective standard treatment for the condition. Since ...
Intestinal absorption of iron and calcium from soy and cow's milk-based infant formulas in weanling rats pups
(Pontificia Universidade Catolica Campinas, 2017)
Objective This study aimed to compare the intestinal absorption of iron and calcium between soy-based and cow's milk- based infant formulas in weanling rats. Methods Twenty male Wistar rats, twenty-one days old on the first ...
PLASMA KALLIKREIN CLEARANCE BY the LIVER of CHRONIC CARBON TETRACHLORIDE-TREATED RATS
(Blackwell Science Publ Austr, 1995-03-01)
We have previously reported that the endocytosis of rat plasma kallikrein (RPK) by hepatocytes is a calcium-independent and beta-galactoside-dependent mechanism. We now report the clearance of RPK by the liver of four ...
Portal hypertensive response to bradykinin in inflamed or cirrhotic rat livers is mediated by B-2-type receptors
(Blackwell Science Asia, 2001-01-01)
Background: We have shown that the portal hypertensive response to bradykinin in normal rats is mediated by B-2 receptors.Methods: By using isolated and exsanguinated rat liver perfusion, we studied the portal hypertensive ...
Intestinal ischemia and reperfusion injury in growing rats: Hypothermia and N-acetylcysteine modulation
(Wiley-Blackwell, 2003-01-01)
Our objective was to evaluate intestinal ischemia-reperfusion injury in growing rats, modulated by hypothermia (I/RH) and N-acetylcysteine (NAC). We used 30 EPM-1 Wistar male rats, aged around 35 days, weighing 90 g. Rats ...
Laser vermelho e infravermelho em diferentes fluências na viabilidade do retalho cutâneo randômico em ratos
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Fisioterapia - PPGFt, 2010-03-26)
Skin flaps are widely used in plastic surgery, mainly in reconstruction surgeries (transference of skin graft, pre-made tissues). After the surgery one of the major complication is ischemia, which may cause necrosis of the ...