نتایج جستجو برای: bacterial resistance
تعداد نتایج: 560331 فیلتر نتایج به سال:
background and objectives: heavy metals are considered as high risk biocides due to their harmful effects on human health, the environment and other living organisms. bacterial strains showing resistance to heavy metals has been used for removing such toxic materials from the environment. in this study we isolated and characterized a heavy metals-resistance halophilic bacterial strains from kal...
Background & Objective: Urinary tract infection is one of the most common bacterial infections in humans and its appropriate treatment is extremely important. Occurrence of antibiotic resistance in bacterial pathogen is a worldwide problem. The evaluation of bacterial susceptibility pattern and recognizing the prevalent resistances can be helpful for appropriate treatment and management....
conclusions the results of our study show that the resistances to doxycycline and tetracycline, which are mentioned in multiple resources, as the most common antibiotic drugs for treating cholera, are increasing. results in total, until october 22, 2011, which was announced as the end of outbreak, 9844 samples were taken from diarrheal patients. regarding the type of v. cholerae, 244 el tor bio...
results among the 4,506 studied patients with urine cultures, 300 (6.65%) and 4,206 (93.35%) urine samples showed positive and negative bacterial growth, respectively. the rates of urine cultures with bacterial growth for women and men were 90.66% and 9.44%, respectively. with regard to the bacterial growth, 90.33% were gram-negative and 9.67% were gram-positive. the most common isolated agent ...
Abstract Background and Objective: The prevalence of different bacterial species and antibiotic resistance varies according to geographical conditions. Hence, we aimed to identify the prevalence of bacterial agents isolated from the urine culture and also investigate the antibiotic susceptibility of bacteria. Material and Methods: This cross-sectional study conducted on 7200 urine samples to id...
conclusion a comparison of these data with those of other countries showed that there was considerable geographic variation in bacterial patterns of sensitivity and resistance properties. therefore, the selection of antibiotics for empiric therapy especially in children with terminal renal failure on continuous ambulatory peritoneal dialysis (capd) treatment should be based on the knowledge of ...
Bacterial infections may cause disease and death. Infants and children are often subject to bacterial infections. Antimicrobials kill bacteria protecting the infected patients andreducing the risk of morbidity and mortality caused by bacteria. The antibiotics may lose their antibacterial activity when they become resistant to a bacteria. The resistance to different antibiotics in a bacteria is ...
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