Search
Now showing items 1-10 of 1045
Paracoccidioidomicose intestinal: Relato de caso
(2006-09-01)
The authors report a case of intestinal involvement of paracoccidioidomycosis and discuss the symptoms, diagnosis and treatment in a patient thought to have colonic cancer. The differential diagnosis should be considered ...
Infection Strategies of Intestinal Parasite Pathogens and Host Cell Responses
(Frontiers Media Sa, 2016)
Giardia lamblia, Cryptosporidium sp., and Entamoeba histolytica are important pathogenic intestinal parasites and are amongst the leading causes worldwide of diarrheal illness in humans. Diseases caused by these organisms, ...
Lesões intestinais decorrentes de isquemia e reperfusão: Fisiopatologia e modelos experimentais
(2005-06-01)
The intestinal ischemia is unusual in vascular surgery emergency. Its main causes are embolisms and arterial thrombosis. In addition to severe ischemia, reperfusion of the ischemic tissues can lead to several complications ...
Constipação intestinal
(2010-12-01)
It was reviewed the definition, mechanisms and classification of functional constipation. The diagnostic resources available were showed and it was underlined the importance to investigate and exclude the multiple causes ...
Mecanismos de ação e controle da digestão de proteínas e peptídios em humanos
(1999-12-01)
This review aims to report the major control mechanisms of protein and peptides digestion of special interest in human patients. Regarding protein assimilation its digestive process begins at the stomach with some not so ...
Effects of pre-slaughter fasting on broiler welfare, meat quality, and intestinal integrity
(2013-07-30)
The Brazilian Ministry of Agriculture (MAPA) regulations establish 12 hours as the maximum pre-slaughter fasting period for broilers; however, many processing plants have considered this time is not sufficient, and ...
Obstrução intestinal no idoso
(Colégio Brasileiro de Cirurgia Digestiva, 2007-12-01)
RACIONAL: O envelhecimento da população é realidade sentida na vivência diária, levando à necessidade associada de prover cuidados médicos eletivos e de emergência a um número cada vez maior de idosos. OBJETIVO: Avaliar ...
Protocol to refine intestinal motility test in mice
(2004-07-01)
We propose a new protocol intended to conform to the 3Rs (replacement, reduction, and refinement) principle, using animals fasted for 3 h to control intestinal motility, which reduced stress in the animals. In this new ...
Messenger ribonucleic acid abundance of intestinal enzymes and transporters in feed-restricted and refed chickens at different ages
(Poultry Science Assoc Inc, 2011-04-01)
The effects of feed restriction and subsequent refeeding on the gene expression of intestinal enzymes and nutrient transporters at 2 ages, 7 and 35 d, were examined in different groups of broiler chickens. At each age, ...
Refining the intestinal motility test in mice to reduce animal stress
(2003-12-01)
A new protocol using 3-h fast animal for intestinal motility test was developed in our laboratory aiming the 3R's concept to reduce the stress of animals. Our results may aid in formulating recommendations that can be ...