نتایج جستجو برای: salmonella enteritidise
تعداد نتایج: 38520 فیلتر نتایج به سال:
Background and purpose: Salmonellosis is one of the most important zoonotic diseases with global distribution. Rural dogs may not show clinical signs of salmonella infection. But could remain the bacteria carrier for a long period. The aim of this study was to assess the potential role of rural dogs in epidemiology of salmonellosis in Golestan and Mazandaran provinces. Materials and methods:...
Background and Objective: Phage therapy could be used as an alternative method to antibiotic treatments. The purpose of this study was to evaluate the antibacterial activities of isolated lytic bacteriophage against ciprofloxacin-resistant strain of Salmonella infanits in vitro conditions. Materials and Methods: The standard strain of Salmonella infantis and its specific bacteriophage was iso...
Abstract Background and Objectives: gasterointertidis is one of the most common forms of Salmonellosis, which is a worldwide problem. The invasive characteristic of intestinal bacteria is one of their pathogenicity Mechanisms , which can be easily investigated by cell culture technique. In this study ,the invasive characteristic of some Salmonella serogroup were investigated by using HEP-2 ...
Background & Objective: Gastroenteritis is one of the most common Salmonella infections in human which is caused by Salmonella serotypes especially S.enteritidis and S.typhimurium. The spread of multi-drug resistant (MDR) Salmonella strains is a serious global issue. Obtaining integrons is considered as one of the most important factors in multi-drug resistance among gram-negative microorganism...
Background & Objectives: Keeping various species of reptiles as pets has become popular in Iran alongside other parts of the world. On the other hand, Salmonellosis is one of the most important zoonotic diseases and reptiles have been known as reservoirs of Salmonella. Therefore, this study was designed to assess Salmonella infection in reptile pets of Tehran.Methods: Fecal samples were collect...
Background and Objective: Salmonella typhi infection occurs in most endemic areas. Patients suspected of typhoid fever located in the Badda and Shantinagar localities of Dhaka were the studied population. A total of 107 blood specimens were collected. This study attempted to determine the antibiotic susceptibility pattern of Salmonella typhi among different age and gender groups having clinica...
Methods The PCR-based detection technique for five Salmonella species was tested under O.I.E. requirements, to determine specificity, sensitivity, and repeatability. Primers were calculated by OLIGO software and produced with HPLC purification. Amplification was conducted by a T3000 Biometra PCR-machine. Testing was performed on a panel of five basic agents: Salmonella enterica ser. Enteritidis...
Increasing antimicrobial resistance in Salmonella species has been a serious problem for public health worldwide. This study examines Salmonella spp. recovered from foods and clinical samples on serotype, antimicrobial resistance and PFGE genotypes. It identified 91 salmonellae, belonging to 31 different serotypes, from 36 isolates from food and 55 clinical samples. Salmonella Infantis (16.5%) ...
The occurrence and incidence of gram-positive organisms which possess some biochemical and serological characteristics in common with salmonellae are described. These organisms were encountered as contaminants in various food products as well as in feces. Their growth in various Salmonella enrichment media, typical Salmonella-like growth on differential selective media, biochemical similarities...
OBJECTIVES To characterize plasmids and resistance genes of multidrug-resistant (MDR) Salmonella Senftenberg and Salmonella Concord isolated from patients in the Netherlands. METHODS The resistance genes of four MDR Salmonella isolates (three Salmonella Concord and one Salmonella Senftenberg) were identified by miniaturized microarray, PCR and sequencing. Plasmids were characterized by S1 nuc...
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