Now showing items 1-3 of 3
Cytokine gene expression in response to Haemonchus placei infections in Nelore cattle
(Veterinary Parasitology, 2010-07-15) [Artigo]
This study aimed to evaluate the expression of a subset of cytokine genes in response to Haemonchus placei infections in Nelore cattle presenting different degrees of resistance to natural infections. One hundred weaned ...
Resistance of Santa Ines and crossbred ewes to naturally acquired gastrointestinal nematode infections
(Veterinary Parasitology, 2009-11-12) [Artigo]
This trial was carried out in Piracicaba, São Paulo State. Brazil. to comparatively evaluate the degree of resistance to naturally acquired gastrointestinal nematode infections in sheep of the following genetic groups ...
Vaccination of grazing calves with antigens from the intestinal membranes of Haemonchus contortus: effects against natural challenge with Haemonchus placei and Haemonchus similis
(International Journal For Parasitology, 2014-09-01) [Artigo]
A vaccine containing integral membrane glycoproteins from the intestine of Haemonchus contortus was evaluated in three groups of eight 5 months old grazing calves, naturally infected by Haemonchus similis, Haemonchus placei ...