Navegação Ciências Agrárias por Assunto "Vacinas"
Resultados 1-7 de 7
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Changes in the ceca microbiota of broilers vaccinated for coccidiosis or supplemented with salinomycin
(2021) [Artigo de periódico]The objective of this study was to characterize differences in the cecal microbiota of chickens vaccinated for coccidiosis or receiving salinomycin in the diet. In this study, 140 male 1-day-old broiler chickens were divided ... -
Evaluation of two strategies for reducing the spread of Salmonella in commercial swine herds during the finishing phase and their incremental cost-effectiveness ratios
(2020) [Artigo de periódico]To achieve control of Salmonella contamination in pig carcasses, on-farm measures need to be better understood. Complementary strategies require research not only on their effectiveness but also on their financial impact. ... -
Genome sequencing of two Bacillus anthracis strains : a virulent strain and a vaccinal strain
(2018) [Artigo de periódico]Bacillus anthracis strain SPV842 15 was isolated from bovine fetus, while B. anthracis strainBrazilian vaccinal was recovered from a commercial vaccine. We report here the genomesequences of both strains. The SPV842 15 ... -
Multivariate analysis reveals that BVDV field isolates do not show a close VN-based antigenic relationship to US vaccine strains
(2023) [Artigo de periódico]Objective Evaluate bovine viral diarrhea virus (BVDV) antigenicity by using virus neutralization titers (VNT) analyzed using the principal component analysis (PCA) from antisera generated against US-based vaccine strains ... -
Transfected Babesia bovis expressing a tick GST as a live vector vaccine
(2016) [Artigo de periódico] -
Use of multivariate analysis to evaluate antigenic relationships between US BVDV vaccine strains and non-US genetically divergent isolates
(2022) [Artigo de periódico]Bovine viral diarrhea virus (BVDV) comprises two species, BVDV-1 and BVDV-2. But given the genetic diversity among pestiviruses, at least 22 subgenotypes are described for BVDV-1 and 3-4 for BVDV-2. Genetic characterization ... -
Vaccination against Rhipicephalus microplus : an alternative to chemical control?
(2024) [Artigo de periódico]Rhipicephalus (Boophilus) microplus is a hard tick endemic in livestock-growing regions and causes economic losses in the largest beef-producing countries, including Brazil, Mexico, Argentina, Australia and Uruguay. The ...
