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Morphological aspects of the capybara stomach (Hydrochaeris hydrochaeris): Gross and microscopic structure
(2002-12-28)
The digestive system of the capybara has been investigated because of its coprofagia habits, important for their absorptive activity. These species present differences in terms of gastrointestinal morphological characters ...
Efficacy of homeopathic treatment against natural infection of sheep by gastrointestinal nematodes.
(2006-01-01)
The efficacy of the homeopathic treatment with the Fator Vermes, administered according to the manufacturer's recommendations, was evaluated against gastrointestinal nematodes infections in sheep. The experiment was divided ...
Does troncular vagotomy modify the proliferative gastric lesions induced in rats by duodenogastric reflux?
(2007-05-01)
Purpose: to investigate if combining VT to DGR through the pylorus can modulate the biological behavior of PL induced by DGR and to verify if TV alone can induce morphologic lesions in the gastric mucosa. Methods: 62 male ...
First case of type A botulism in zebu (Bos indicus).
(1990-03-03)
Câncer de estômago: fatores de riscoStomach cancer: risk factors
(Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz, 1997)
New species of Haplometroides (Digenea: Plagiorchiidae) from Phalotris nasutus (Gomes, 1915) (Serpentes, Colubridae)
(2007-08-01)
A new species of Haplometroides (Digenea, Plagiorchiidae) is described from a specimen of Phalotris nasutus (Gomes, 1915) (Serpentes, Colubridae). The host snake was obtained in the municipality of Corumbá, Mato Grosso do ...
Genetic alterations in benign lesions: Chronic gastritis and gastric ulcer
(2006-01-28)
Aim: To investigate the occurrence of chromosome 3, 7, 8, 9, and 17 aneuploidies, TP53 gene deletion and p53 protein expression in chronic gastritis, atrophic gastritis and gastric ulcer, and their association with H pylori ...
Digit ratio (2D:4D) is associated with gastric cancer
(2013-05-01)
Background: Sex steroid exposure during early human development may influence disease susceptibility. Digit ratio (2D:4D) is a putative marker for prenatal hormone exposure and sensitivity, as well as the action of genes ...