نتایج جستجو برای: resistance to i
تعداد نتایج: 11055774 فیلتر نتایج به سال:
Antibiotic resistance occurs in the endogenous flora of exposed population in addition to pathogenic bacteria. This study was conducted to evaluate the distribution of antibiotic resistance genes among 63 isolates of Escherichia coli of Escherichia coli (E. coli) in diarrheic calves and poultry. According to the results, B1 and B2 were the most prevalent phylogroups of E. coli in calves and pou...
shiga toxin-producing escherichia coli (stec) can cause a broad spectrum of human illness . the progressive progressive increase in antibiotic resistance among enteric pathogens in developing countries is becoming a critical area of concern. the aim of current study was to determine bacterial resistance pattern of a group of diarrheagenic e. coli to some important antibiotics. the research meth...
staphylococcus aureus is generally regarded as a leading cause of mastitis in dairy cattle. the aim of this study was to investigate the pattern of agr groups and any possible relationship between agr groups and antibiotic resistance among s. aureus strains isolated from bovine mastitis in northeast of iran. for this purpose, a total of 300 bovine mastitic milk samples were taken from dairy ind...
Introduction: Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women during reproductive ages. This syndrome is associated with disruption of sex hormone levels. Studies have shown that endurance of the heart to ischemia-reperfusion (I/R) injury can be affected by sex hormones. In the present study, the rate of cardiac tolerance against I/R injury in the PCOS ra...
Background: Pseudomonas aeruginosa is a gram-negative bacillus that an opportunistic pathogen in patients with immune system disorder is known. One of the common causes of nosocomial infections is considered. Organisms oxidase positive, catalase positive, animated, and aerobic and lacks the ability to ferment carbohydrates. Group B beta-lactamase, which called MBL. Since the range generally mak...
background: antibiotic resistant bacteria can be considered as a main problem in infection management. zinc oxide nanoparticles (zno nps), individually or in combination with antibiotics, can be considered as good candidates for struggling against drug resistant bacteria. methods: in this study, zinc oxide nanoparticles were synthesized using sol-gel method in low temperature as a cost effectiv...
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