نتایج جستجو برای: salmonella infections animal
تعداد نتایج: 508147 فیلتر نتایج به سال:
The in vivo growth of Salmonella paratyphi A, S. paratyphi B, S. paratyphi C, and S. typhi, as well as of an S. typhi-typhimurium hybrid, was studied in three different strains of mice. S. paratyphi A and B and S. typhi demonstrated very little growth potential in any of the intravenously infected mice, even after as many as 20 serial mouse passages. It was noted, however, that small numbers of...
Salmonella enterica is an animal and zoonotic pathogen of worldwide importance. Serovars exist that differ in their host and tissue tropism. Cattle are an important reservoir of human non-typhoidal salmonellosis and contaminated bovine peripheral lymph nodes enter the food chain via ground beef. The relative ability of different serovars to survive within the bovine lymphatic system is poorly u...
All food animals will experience some level of stress during their lives. Stress reduces the fitness an animal, which can be expressed through failure to achieve production performance standards or targets, more drastically, injury, disease and death. in also have detrimental effects on quality safety products. However, knowledge animals’ its effect products is scanty. The aim this review artic...
The mycotoxin T-2 toxin and Salmonella Typhimurium infections pose a significant threat to human and animal health. Interactions between both agents may result in a different outcome of the infection. Therefore, the aim of the presented study was to investigate the effects of low and relevant concentrations of T-2 toxin on the course of a Salmonella Typhimurium infection in pigs. We showed that...
Interleukin 12 receptor beta 1 (IL12Rβ1) deficiency is the most common cause of Mendelian susceptibility to mycobacterial disease (MSMD). MSMD usually predisposes affected individuals infections with weakly virulent mycobacteria such as Bacille Calmette-Guérin (BCG), environmental mycobacteria, non-typhoidal Salmonella, and certain other intracellular pathogens. presents disseminated BCG infect...
According to the European Food Safety Authority, salmonellosis is still one of the main causes of infectious foodborne gastroenteritis in humans. Broilers are an important source of salmonellosis after eggs and pork. Between 1987 and 1999 the trend of human salmonellosis incidence in Belgium increased constantly. However, from 2000 until 2005 a decrease in human cases was observed, probably fol...
Background and Objective: Salmonella spp. are enteric pathogens with a worldwide distribution comprising a large number of serovars characterized by different hosts and distribution. Among Salmonella spp., the number of infections and diseases caused by the serotype Salmonella enterica serovar Infantis started to increase significantly in the last decade. The aim of this study was to investigat...
N ontyphoidal salmonellosis is one of the leading causes of acute bacterial gastroenteritis in the United States, responsible for an estimated 1.4 million cases of illness annually. 1 Many animals, both domestic and wild, are colonized by Salmonella spp, usually harboring the bacteria in their gastrointestinal tracts with no apparent signs of illness. Hence, salmonellae are often present in fec...
INTRODUCTION The etiological and clinical characteristics of patients with infectious diarrhea have changed during the last decade in Shanghai. METHODOLOGY The records of 29,210 patients with infectious diarrhea in the outpatient department of the Jinshan Hospital (Shanghai, China) between January 1998 and December 2013 were analyzed. RESULTS A total of 2,849 samples were positive for intes...
To the Editor: Despite improved public health, serious infections with nontyphoidal Salmonella enterica remain a major clinical and public health concern in Thailand and worldwide (1,2). Life-threatening Salmonella infections resistant to fluoroquinolones, extended-spectrum cephalosporins, or both, have been increasingly reported (3). Use of antimicrobial drugs for disease prevention and growth...
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