نتایج جستجو برای: spread of resistance
تعداد نتایج: 21211969 فیلتر نتایج به سال:
The emergence and spread of antibiotic resistance among human pathogens is a relevant problem for human health and one of the few evolution processes amenable to experimental studies. In the present review, we discuss some basic aspects of antibiotic resistance, including mechanisms of resistance, origin of resistance genes, and bottlenecks that modulate the acquisition and spread of antibiotic...
Objective Attention Exercise is done for various purposes among athletes and the general public. One of the main problems in sports venues, especially with the spread of the corona virus, which has led to a threat to the health of the athlete community, is the presence of dangerous and pathogenic microorganisms such as germs, viruses, bacteria, etc. Therefore, the aim of the present study is to...
conclusions the results of the current study designate the important role of medical samples as reservoirs of resistance inducing elements. early detection of vre with their virulence trait will help to prevent the spread of vancomycin resistant enterococcus species. supervision for antibiotic usage in hospitals, especially for last option antibiotics, can prevent the spread of resistant isolat...
Background & Objective: Pseudomonas aeruginosa is a rod-shaped, Gram-negative, glucose-nonfermenting aerobic bacterium. It is widespread in natural environments and it is an opportunistic pathogen for humans that can lead to a broad spectrum of disease such as urinary, burn, respiratory infections, and septicemia. The aim of this study was to determe antibiotic resistance profile of P. aerugino...
Background: Klebsiella species are common causes of nosocomial, ulcers, blood and urinary tract infections, and also acquired pneumonia from the hospital and various intra-abdominal infections. Bacterial resistance mechanisms against antibiotics are different, but one of these resistance mechanisms, which is very problematic, is the production of β-lactamase enzymes in bacteria. The aim of this...
background acinetobacter has become an important cause of different infections such as wound infection, due to its great ability to survive and spread in hospital settings and to develop resistance against many antibiotics. objectives the aim of this study was to investigate the antibiotic resistance among isolates of acinetobacter from wound infections during a 7-year period, from 2005 to 2011...
introduction: wastewater treatment plants are important hotspots for the spread of antibiotic resistance genes to the environment. the aim of this study identification of relevant antibiotic resistance genes in raw and final effluent of municipal wastewater treatment and also determination of effects of different wastewater treatment process on removal/reduction of these pollutants. materia...
The spread of drug resistance represents a significant challenge to many disease control efforts. The evolution of resistance is a complex process influenced by transmission dynamics between hosts as well as infection dynamics within these hosts. This study aims to investigate how these two processes combine to impact the evolution of resistance in malaria parasites. We introduce a stochastic m...
Streptococcus pneumoniae infections are a leading cause of respiratory illness in young children, the elderly, and persons with chronic medical conditions. The emergence of multidrug-resistant pneumococci has compromised the effectiveness of antibiotic therapy for pneumococcal infections. As antibiotic-resistant strains increase in prevalence, there is a need for interventions that minimize the...
conclusions the result of this study showed a high prevalence of class 1 integron gene in most p. aeruginosa strains isolated from different parts of the environment and equipment used in icu. the role of these transferable genetic agents has been proven in the creation of resistance. so, the environmental bacteria represent a reservoir for dissemination of clinically relevant multidrug-resista...
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