نتایج جستجو برای: mdr e coli
تعداد نتایج: 1129941 فیلتر نتایج به سال:
Members of the Enterobacteriaceae family are present in the intestines of man and animals as commensals or are important disease causing agents. Bacteria bearing multidrug efflux systems (MDR) are able to survive adverse ecological niches. Multiresistant Escherichia coli and Enterobacter cloacae isolates from wholesome broiler carcasses were investigated for the presence of MDR. Lowering of Min...
Escherichia coli sequence type 131 (ST131) is a globally disseminated, multidrug resistant (MDR) clone responsible for a high proportion of urinary tract and bloodstream infections. The rapid emergence and successful spread of E. coli ST131 is strongly associated with several factors, including resistance to fluoroquinolones, high virulence gene content, the possession of the type 1 fimbriae Fi...
BACKGROUND Extended spectrum beta lactamases (ESBLs) are an important cause of transferable multidrug resistance (MDR) in gram-negative bacteria. The most described ESBL genes are generally found within integron-like structures as mobile genetic elements. The aim of this study was to identify the accompanying of class 1 integrons and ESBLs in the MDR E. coli isolates. METHODS Susceptibility t...
Salmonellosis and colibacillosis in poultry are two major zoonotic bacterial diseases often transmitted through eggs to the offspring. To detect prevalence of Salmonella and Escherichia coli bacteria in table purpose poultry eggs 85 eggs were sampled from Bareilly and Dehradun retail markets and an organized farm in Izatnagar. Salmonella could be isolated from four eggs and E. coli from 24 eggs...
BACKGROUND & OBJECTIVES Recent studies suggest an increasing antimicrobial resistance among Escherichia coli causing urinary tract infection (UTI). We undertook this study to know the resistance pattern of E. coli causing UTI in patients admitted to a tertiary care hospital in north India, and to know the treatment given and response of the patients. METHODS The details of E. coli grown from ...
Resistance to oxyimino cephalosporins antibiotics in Enterobacteriaceae is primarily done by the extended spectrum β-lactamases (ESBLs). Clear identification of risk factors for ESBL-producing infections is necessary. Therefore, efficient strategies can be developed to decrease outbreak of these infections. The aim of this study was to determine the antibacterial susceptibility and ESBLs patter...
Multidrug-resistant Escherichia coli infections are a growing public health concern. This study analyzed the possibility of contamination of commercial poultry meat (broiler and free-range) with pathogenic and or multi-resistant E. coli in retail chain poultry meat markets in India. We analyzed 168 E. coli isolates from broiler and free-range retail poultry (meat/ceca) sampled over a wide geogr...
A survey was performed to estimate the frequency of Escherichia coli and Shiga toxin-producing E. coli (STEC) in carcasses obtained from an abattoir in Brazil between February 2006 and June 2007. A total of 216 beef carcasses were sampled at three stages of the slaughter process--preevisceration, postevisceration, and postprocessing--during the rain and dry seasons, respectively. Of the carcass...
Resistance to oxyimino cephalosporins antibiotics in Enterobacteriaceae is primarily done by the extended spectrum β-lactamases (ESBLs). Clear identification of risk factors for ESBL-producing infections is necessary. Therefore, efficient strategies can be developed to decrease outbreak of these infections. The aim of this study was to determine the antibacterial susceptibility and ESBLs patter...
INTRODUCTION Antibiotic resistant mutants producing extended-spectrum beta-lactamase (ESBL) have emerged among Escherichia coli and Klebsiella pneumoniae. This study was done to determine the frequency of ESBL-producing E coli and K pneumoniae species isolated from urine samples of our patients. MATERIALS AND METHODS A study was conducted on 164 urine isolates (124 E coli and 40 K pneumoniae)...
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