نتایج جستجو برای: respectively since the isolated bacteria showed adequate sensitivities tofluroquinolones
تعداد نتایج: 16146744 فیلتر نتایج به سال:
This study was conducted to evaluate the resistance to antibiotics in the western white shrimp propagation centers on pathogens of Vibrio bacteria. In Iran, the most important bacteria in the shrimp are the vibrio species. In Bushehr Province, due to the high efficacy of erythromycin antibiotics, streptomycyne oxytracycline and tremitoprim in bacterial diseases, were selected as the species. Th...
Background and purpose: Extended spectrum beta lactamases (ESBLs) are important causes of multidrug resistance (MDR) Escherichia coli. ESBL genes are usually located on conjugative plasmids or on integron structures. The aim of this study was to detect ESBLs on class I integron in Escherichia coli isolated from clinical samples. Materials and methods: A descriptive cross-sectional study was ...
The chemical composition of essential oils isolated from the leaves of Cosmos bipinnatus and its antibacterial activity were analyzed by GC-MS and microbroth dilution assay respectively. The essential oil extracted from this plant was predominantly composed of monoterpenes (69.62%) and sesquiterpenes (22.73%). The antibacterial assay showed that the oil had significant inhibitory effects agains...
background: polychlorinated biphenyls (pcbs) are synthetic aromatic compounds containing two benzene rings with one to ten chlorine atoms. there are concerns about the health risks of these compounds in the environment due to their toxicity, persistence, and biological accumulation. pcbs wastes must be treated before being discharged to the environment because they will pollute the water, soil,...
چکیده در بخش اول این پروژه دو روش میکرواستخخرا به نامهای میکرواسخخرا امولسیونی با کمک اموا فراصتتتو 1 و میکرواستتتخخرا مای – مای با کمک هوا 2 ، به عنوان دو روش میکرواستتتخخرا بدون حلال پخشکننده 3 ، برای اسخخرا برخی هیتدروکربتنهای آروماتیتک حلقوی 4 از نمونتههای آبتی بهکار گرفخه و پارامخرهای موثری همچون نوع حلال اسختتتتخرا کننده، حجم حلال اسخخرا کننده، میزان نمک، زمان تابش اموا فراصتو ، تددا...
In order to determine the possible etiologic agents and their antibiotic sensitivities frorn patients with hernatologic malignancies, throat, nose, urine, fecal blood specimens from 98 rnale 38 female were evaluated microbiologically. Out of a total 612 culture specirnens, probable pathogens which isolated, included 188 (30.72%) Gram positives 66(10.78 %) negatives. Bacteria might have been cau...
The chemical composition of essential oils isolated from the leaves of Cosmos bipinnatus and its antibacterial activity were analyzed by GC-MS and microbroth dilution assay respectively. The essential oil extracted from this plant was predominantly composed of monoterpenes (69.62%) and sesquiterpenes (22.73%). The antibacterial assay showed that the oil had significant inhibitory effects agains...
one of the most important goals for increasing recognition and treatment revenue is transmitting vital data to medical care team, more quickly. nowadays, use of new technologies for transmitting data will deploy more and more daily. in this article, for transmitting electrocardiogram, first we code the signal into a suite of codes, then we will use bluetooth technology to transmit data from off...
BACKGROUND One of the major health causing problems is contamination of drinking water sources with human pathogenic bacteria. Enteric bacteria such as Shigella, Salmonella and Escherichia coli are most enteric bacteria causing serious health problems. Occurrence of such bacteria infection, which may resist antibiotics, increases the seriousness of problem. OBJECTIVES The aim of this study wa...
This study focuses on identifying relationships between the content of heavy metals in water and resistance patterns different bacteria. Samples from watercourses one most important mining areas Mexico were collected. Seventy-one bacteria isolated, their to Cr, Zn, Cu, Ag, Hg, Co was studied. The Minimum Inhibitory Concentration range determined, a Multiple Metal Resistant index calculated. Aft...
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