نتایج جستجو برای: prevalence of bacteria
تعداد نتایج: 21184918 فیلتر نتایج به سال:
Background and purpose: Hospital infections are common throughout the world. Antibiotic resistance is caused after infectious diseases and hospital infections. Considering the importance of hospital infection and bacteria resistant to antibiotics, this study aimed at investigating the prevalence of β-lactamase enzymes in bacteria isolated from nosocomial infections. Material and Methods: Fi...
The purpose of this investigation was to evaluate the efficacy of a commercial bacterin (Lysigin ® ) in reducing the prevalence of staphylococcal intramammary infections (IMI) and lowering somatic cell counts (SCC) in a commercial dairy goat herd. Does were sampled over a 4-month period prior to vaccination to establish a baseline for the prevalence of mastitis, SCC, and bulk tank bacteria coun...
bacteremia continues to result in significant morbidity and mortality, particularly among neonates. there is scarce data on neonatal bacteremia in among iranian neonates. in this study, we determined neonatal bacteremia isolates and their antibiotic resistance pattern in neonatal insensitive care unit at beasat hospital, sanandaj, iran. during one year, all neonates admitted to the nicu were ev...
The prevalence of byssinosis and of chronic bronchitis was studied in a questionnaire investigation among workers in bale opening areas, carding rooms, and spinning rooms in five Swedish cotton mills. Airborne dust and Gram-negative bacteria was measured. Nineteen per cent of the interviewed workers reported symptoms of light byssinosis (grade 1/2). The prevalence of symptoms was not related to...
Background and Aim: The microbial cause of dental caries has been proved among its multifactorial etiologies. The prevention and control of dental caries is very critical because of high prevalence and cost especially in high risk patient such as xerostomia. Based on the world attraction to traditional treatment and importance of drug extraction of natural materials and plants, in this in vitro...
campylobacter is one of the main potentials for causing diarrhea and gastroenteritis in human saityand. one of the main sources of these bacteria is meat. method and material: 100 samples of broiler’s meat which were slaughtered in slaughter halls all over rafsanjan city were collected during the first 5 months of the year 1389. this study was conducted to determine the prevalence and antimicro...
Background and Aim: Chronic otitis media with effusion is a common childhood infection. The present study aimed at determining the prevalence of bacterial causes of chronic otitis media with effusion and their drug resistance in patients with intact tympanic membranes. Materials and Methods: In this cross-sectional study of 100 patients with chronic otitis media with effusion who underwent myri...
Background & Objectives: Urinary Tract Infection (UTI) is one of the most prevalent bacterial infection in children. Awareness of the antibiotic resistance of common bacteria causing UTI in each area has a large impact on infection improvement. The objective of this study is to evaluate the antibiotic resistance of bacteria causing UTI in two to 15 years old children referring to Fasa Vali-e-A...
Background: Antimicrobial resistance (AMR) in bacteria is an increasing health concern. The spread of AMR bacteria (AMRB) between animals and humans via the food chain and the exchange of AMR genes requires holistic approaches for risk mitigation. The AMRB exposure of humans via food is currently only poorly understood leaving an important gap for intervention design. Method: This study aimed t...
New agents are needed with the increasing prevalence of multidrug-resistant (MDR) bacteria. Identification plants activity against MDR bacteria is importance. The antimicrobial commercially available Graviola preparations 38 clinical and laboratory isolates, representing drug-sensitive Gram positive negative bacteria, was measured by broth microdilution. Commercially fruit, as well leaves/stems...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید