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Implementação do programa de prevenção de riscos ambientais em laboratório
(Universidade Federal de Santa Maria, 2014)
The Programa de Prevenção de Riscos Ambientais (PPRA), established by the Ministério do Trabalho e Emprego (MTE) by NR 09 in 1978, aims to preserve the health of workers through the recognition, prevention and elimination ...
Efeito de probiótico a base de B. subtilis e B. cereus sobre a cama de frangos desafiados com Salmonella Enteritidis
(Universidade Federal de Santa Maria, 2014-03-14)
The high frequency of bacteria potentially pathogenic to animals and humans in products of animal origin. as well as increased resistance to antimicrobial agents. led to question the indiscriminate use of antibiotics as ...
Ação de produtos pós-dipping sobre a adesão de Staphylococcus spp. e biofilme consolidado
(Universidade Federal de Santa Maria, 2014-03-28)
Bovine mastitis is a common disease in herds of dairy cattle that can cause huge losses if not controlled. Staphylococcus spp. are involved in most cases mainly subclinical mastitis with difficult removal. One possible ...