نتایج جستجو برای: antibiotics resistance
تعداد نتایج: 427903 فیلتر نتایج به سال:
Background: Foodborne diseases and resistance to antimicrobial agents are two of the world's most widespread global issues. Also, the excessive use of antibiotics has led to the resistance of bacteria belonging to the Enterobacteriaceae family to antibiotics, especially in carbapenems. Citrobacter is an opportunistic bacterium that is resistant to antibiotics in the emerging bacteria and has ...
INTRODUCTION In spite of significant risks, as well as non-clinical importance due to loss of potency, stiff penalties against administration of expired medications are still not appropriately enforced by health policy makers in many developing countries, possibly because of little evidence to support that expired medications are hazardous. The purpose of this study therefore, was to investigat...
چکیده ندارد.
the purpose of this study was to determine the prevalence of anti-microbial resistance in intubated patients in intensive care unit (icu) of bahonar hospital in kerman province, iran during the year 2008. tracheal samples were obtained from 111 intubated patients in the icu by broncoalveolar lavage method. amikacin, ceftazidim and imipenem were used to evaluate antibiotic susceptibility. for de...
Growing antibiotic resistance is a global phenomenon in both developed and developing countries. Methicillin-resistant Staphylococcus aureus (MRSA) alone infects more than 94 000 people and kills nearly 19,000 in the US every year, more deaths than are caused by HIV/AIDS, Parkinson’s disease, emphysema, and homicide combined(1). Penicillin-resistant streptococcal pneumonia and vancomycin resist...
ABSTRACT The epidemiological studies indicate that the incidence of salmonellosis is increasing throughout the world. The uncontroled and unappropriate usage of antibiotics has been caused multi - drug resistance in these organisms, in recent years. In a cross-sectional descriptive study, 204 strains of typhoidal salmonella (T.S) and 114 strains of non-typhoidal salmonella (N.T.S) were exami...
Background and Objective: Enterococcal infections are considered the most common nosocomial infections. Nowadays, enterococci show high resistance to common antibiotics, especially vancomycin. Vancomycin-resistant Enterococcus faecium is one of the most common nosocomial infections, which is included in the World Health Organization priority pathogens list for research and development of new an...
background and objectives: pseudomonas aeruginosa (pa) is one of the most important causes of nosocomial infections and has an intrinsic resistance to many antibiotics. among all the resistance-nodulation-division (rnd) pumps of p. aeruginosa, mexab-oprm is the first efflux pump found to target multiple classes of antibiotics. this study was aimed to evaluate the expression level of genes expre...
BACKGROUND Antibiotic resistance is a growing problem worldwide. Mechanisms of resistance vary, and some can confer resistance to multiple classes of antibiotics. OBJECTIVE To characterise the antibiotic resistance profiles of Escherichia coli isolates obtained from stool samples of young rural children exposed or unexposed to antibiotics. METHODOLOGY The samples were collected from childre...
BACKGROUND Due to the importance of antibiotic resistance in E.coli and the possible role of integrons in creating of resistance, this study was performed to survey of class 1 integron in E. coli strains and their resistance to three routinely used antibiotics. METHODS In this cross-sectional study, 100 strains of E. coli were isolated from patients with Urinary tract infection. After diagnos...
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