نتایج جستجو برای: resistance gene
تعداد نتایج: 1451386 فیلتر نتایج به سال:
conclusions antibiotic resistance gene cassettes may be carried on integron or other genetic elements. the purpose of this study was to detect integron or genomic islands involved in antibiotic resistance profile of the isolates of h. influenzae collected in this study. results of the twenty isolates, all (100%) were resistant to clindamycin, chloramphenicol and tetracycline, 95% to amoxicillin...
Introduction: This study aimed to investigate the effect of resistance and aerobic exercises with different intensities on BDNF & TrkB receptor gene expression in ovariectomized mice. Methods: Sixty 6 to 8-month old mice with average weight of 230 ±10 g were randomly divided into six 10-member groups: ovariectomized + high-intensity resistance exercises, ovariectomized + low-intensity resistan...
background: acinetobacter spp. is characterized as an important nosocomial pathogen and increasing antimicrobial resistance. our aim was to evaluate antimicrobial susceptibility and aminoglycosides resistance genes of acinetobacter spp. isolated from hospitalized patients. methods: sixty isolates were identified as acinetobacter species. the isolates were tested for antibiotic resistance by d...
conclusions our findings revealed that the zfn technology could be employed to overcome ampicillin resistance by the targeted disruption of the ampicillin resistance gene, which leads to inactivation of β-lactam synthesis. therefore, zfn technology could be engaged to decrease the antibiotic resistance issue with the construction of a zfn archive against different args. to tackle the resistance...
Objective: Escherichia coli is one of the most important causes agents of urinary tract infection in human. Thus, identification of Escherichia coli resistance patterns seems to be necessary. traT gene has been reported variable in Escherichia coli strains isolated from urinary tract infection. Therefore, the aim of this study was to investigate the prevalence of uropathogenic Escherichia coli ...
conclusions adeabc efflux system plays a vital role in multidrug resistance in clinical a. baumannii isolates. it was noted that the most important gene responsible for multidrug resistance within this system was the adeb gene especially in carbapenems resistance. methods this study was conducted on 84 multidrug resistant and 13 carbapenem-susceptible a. baumannii isolates obtained from burn an...
Human cytomegalovirus (CMV) remains the most common infection affecting organ transplant recipients. Despite advances in the prophylaxis and acute treatment of CMV, it remains an important pathogen affecting the short- and long-term clinical outcome of solid organ transplant recipient. The emergence of CMV resistance in a patient reduces the clinical efficacy of antiviral therapy, complicates t...
Human cytomegalovirus (CMV) remains the most common infection affecting organ transplant recipients. Despite advances in the prophylaxis and acute treatment of CMV, it remains an important pathogen affecting the short- and long-term clinical outcome of solid organ transplant recipient. The emergence of CMV resistance in a patient reduces the clinical efficacy of antiviral therapy, complicates t...
the aim of this study was to investigate the frequency, location and type of rpob gene mutations in mycobacterium tuberculosis (mtb) collected from patients in the southern endemic region of iran. drug susceptibility testing was determined by using the bactec system and the center for diseases control’s (cdc) standard conventional proportional method. in 29 rifampicin-resistant mtb (85%) isolat...
backgrounds and aims: mastitis is a mammalian disease which is considered important due to its potential economic damages. trueperella pyogenesis is one of the important opportunistic pathogens of the mammary glands of cattle. this bacterium can produce acute mastitis infection in dairy cattle. in fact, this bacterium has several virulence genes which contribute to its pathogenicity. therefore,...
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