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Effects of combining yeast products with antimicrobials in grain adaptation diets for feedlot Nellore bulls on performance, behavior, and metabolome. This study evaluated the effects of different combinations of yeast products and antimicrobials during adaptation to high-grain feedlot diets on performance, feeding behavior, carcass traits, and the... ... Repositório: BDPA Ano de publicação: 2025
Effects of in feed removal of antimicrobials in comparison to other prophylactic alternatives in growing and finishing pigs. Abstract: The utilization of antimicrobials in animal production, causes selection of resistant bacteria. The objective of this study was to compare the utilization of alternatives in association with... ... Repositório: BDPA Ano de publicação: 2021
In vitro susceptibility of Corynebacterium pseudotuberculosis from goats to antimicrobials. The aim of this study was to evaluate the sensitivity profile of three strains of C. pseudotuberculosis (two strong biofilm producers and a weak one) to 15 antimicrobials using the Kirby-Bauer disk-di... ... Repositório: BDPA Ano de publicação: 2019
Assessing Helicobacter pylori motility and biofilm formation in subinhibitory concentrations of antimicrobials. Numerous studies have shown that subinhibitory concentrations of antimicrobials can alter bacterial virulence factors. This study evaluates motility and biofilm formation by H. pylori 43504 grown in s... ... Repositório: BDPA Ano de publicação: 2022
Plant extract and essential oils added as antimicrobials to cheeses: a review. Cheese is a food that is highly susceptible to contamination by pathogenic and spoilage microorganisms, which can result in a decrease in its shelf life and cause serious risks to the consumers’ healt... ... Repositório: BDPA Ano de publicação: 2017
Vaccination versus antimicrobials to prevent Porcine Proliferative Enteropathy: associated costs and effects on piglets’ growth, health, and serological performance. This study evaluated vaccination and prophylactic use of antimicrobials as strategies to prevent Porcine Proliferative Enteropathy (PPE) during nursery and growth-finishing phases. The prophylactic ad... ... Repositório: BDPA Ano de publicação: 2025
In vitro activity of different antimicrobials on amino acid deamination in ruminal fluid from dairy cows fed corn silage or corn silage/concentrate diets. For many decades, antimicrobials have been used in livestock diets as growth-promoting agents (Berchielli, 2011). Monensin, an ionophore antibiotic frequently fed to cattle herds, has shown activity a... ... Repositório: BDPA Ano de publicação: 2015
Sanitary aspects of pigs reared in a prototype farm free of in-feed antimicrobials: a case report. Repositório: BDPA Ano de publicação: 2023
Use of nanoparticulate and convencional antimicrobials for treatment of subclinical mastitis in sheep at drying off. Repositório: BDPA Ano de publicação: 2013
Proposal for the design of studies of intramammary antimicrobials to be conducted in Brazil for registration with the Ministry of Agriculture and Livestock. ABSTRACT - Before being made available to the Brazilian market, all veterinary medicines must be registered with the Ministry of Agriculture and Livestock after their efficacy, safety, and quality hav... ... Repositório: BDPA Ano de publicação: 2024

Mostrando 1 - 10 de 42 resultados.

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