Salmonella Enterica Serovar Enteritidis
Mostrando 1-12 de 92 artigos, teses e dissertações.
-
1. Prevalence, serotyping and antimicrobials resistance mechanism of Salmonella enterica isolated from clinical and environmental samples in Saudi Arabia
Abstract Salmonella is recognized as a common foodborne pathogen, causing major health problems in Saudi Arabia. Herein, we report epidemiology, antimicrobial susceptibility and the genetic basis of resistance among S. enterica strains isolated in Saudi Arabia. Isolation of Salmonella spp. from clinical and environmental samples resulted in isolation of 33 s
Braz. J. Microbiol.. Publicado em: 2017-07
-
2. Eficácia de compostos desinfetantes contra cepas bacterianas de Salmonella entérica serovar Enteritidis e Escherichia coli aviária
Cienc. Rural. Publicado em: 2016-08
-
3. Eficácia de vários desinfetantes in vitro contra cepas de Salmonella entérica serovar Enteritidis e Escherichia coli aviária
RESUMO: A eficácia de 28 desinfetantes individuais ou combinados sobre cepas de Salmonella enterica serovar Enteritidis e Escherichia coli foi determinada. Um teste in vitro em presença e ausência de soro como fonte de matéria orgânica foi realizado. Iodopovidona (contendo 1% de iodo ativo), permanganato de potássio a 1%, etanol a 70%, digliconato de
Cienc. Rural. Publicado em: 10/05/2016
-
4. SEROVARS AND ANTIMICROBIAL RESISTANCE OF Salmonella spp. ISOLATED FROM TURKEY AND BROILER CARCASSES IN SOUTHERN BRAZIL BETWEEN 2004 AND 2006
Salmonella spp. causes diseases in fowls, when species-specific serovars (Salmonella Pullorum and S.Gallinarum) are present in flocks, and public health problems, when non-typhoid serovars are isolated, as well as possible bacterial resistance induced by the preventive and therapeutic use of antimicrobials in animal production. This study describes the serov
Rev. Inst. Med. trop. S. Paulo. Publicado em: 22/03/2016
-
5. Ácido e baixas temperaturas sobre Salmonella Enteritidis inoculada em carne suína e sua sobrevivência subsequente ao fluido gástrico simulado
RESUMO: O objetivo deste estudo foi avaliar a resistência ao ácido de Salmonella enterica serovar Enteritidis (S. Enteritidis) previamente submetidas a tratamento ácido e inoculadas em carne suína armazenada em temperaturas de refrigeração e congelamento ao fluido gástrico simulado (FGS). As linhagens de S. Enteritidis CCS3 and ATCC 13076 previamente
Cienc. Rural. Publicado em: 2016-03
-
6. Commercially laid eggs vs. discarded hatching eggs: contamination by Salmonella spp
Salmonella enterica is frequently associated with outbreaks of human salmonellosis, and products of avian origin, such as eggs and chicken meat, are the main vehicles of its transmission. The present study describes the occurrence of different serovars of Salmonella enterica and phagotypes of S. enterica serovar Enteritidis in eggs destined for human consump
Braz. J. Microbiol.. Publicado em: 16/08/2013
-
7. Antagonistic activity of Lactobacillus acidophilus LA10 against Salmonella enterica serovar Enteritidis SE86 in mice
Salmonella enterica serovar Enteritidis is one of the main pathogens responsible for foodborne illness in Brazil. Probiotic bacteria can play a role in defense and recovery from enteropathogenic -infections. In this study, the ability of Lactobacillus acidophilus LA10 to colonise and exert anta-gonistic effects in the gastrointestinal tract was tested before
Braz. J. Microbiol.. Publicado em: 07/05/2013
-
8. Detection of Salmonella spp, Salmonella Enteritidis and Typhimurium in naturally infected broiler chickens by a multiplex PCR-based assay
The presence of Salmonella in the intestinal tract, on the chickens skin and among their feathers, may cause carcasses contamination during slaughtering and processing and possibly it is responsible by the introduction of this microorganism in the slaughterhouses. A rapid method to identify and monitor Salmonella and their sorovars in farm is becoming necess
Braz. J. Microbiol.. Publicado em: 19/03/2013
-
9. An overview on avian influenza
Avian influenza (AI) is considered an exotic disease in the Brazilian poultry industry, according to the National Avian Health Program (PNSA), with permanent monitoring of domestic, exotic and native avian species. Brazil presents privileged environmental conditions of reduced risk. In addition, all commercial poultry and conservation holdings are registered
Revista Brasileira de Ciência Avícola. Publicado em: 2012-06
-
10. Requirement for cobalamin by Salmonella enterica serovars Typhimurium, Pullorum, Gallinarum and Enteritidis during infection in chickens
Salmonella enterica serovar Typhimurium synthesizes cobalamin (vitamin B12) only during anaerobiosis. Two percent of the S. Typhimurium genome is devoted to the synthesis and uptake of vitamin B12 and to B12-dependent reactions. To understand the requirement for cobalamin synthesis better, we constructed mutants of Salmonella serovars Enteritidis and Pulloru
Braz. J. Microbiol.. Publicado em: 2011-12
-
11. Use of a modified AFLP protocol to discriminate Salmonella enterica subsp. enterica serovar Enteritidis isolates / Utilização de um protocolo modificado de AFLP para discriminar isolados de Salmonella enterica subsp. enterica sorovar Enteritidis
Salmonella enterica subsp. enterica (S.) sorovar Enteritidis é um dos principais patógenos envolvidos em doenças de origem alimentar em todo o mundo. Em investigações epidemiológicas de salmoneloses relacionadas a alimentos, a subtipificação é necessária para aprimorar medidas de controle e prevenção. A análise através do polimorfismo de compri
Publicado em: 2010
-
12. Detection of CD4+ and CD8+ lymphocytes in the intestine of broiler chicks treated with Lactobacillus spp. and challenged with Salmonella enterica serovar Enteritidis
The expression of immune response as a leukocytic infiltrate by CD4+ and CD8+ cells in the epithelium and in the intestinal lamina propria of chicks fed Lactobacillus spp or cecal microflora (CM) and experimentally challenged or not with Salmonella enterica serovar Enteritidis (SE) was studied using immunohistochemistry. Three hundred and twenty day-of-hatch
Revista Brasileira de Ciência Avícola. Publicado em: 2009-09