نتایج جستجو برای: bacteriological analysis
تعداد نتایج: 2829898 فیلتر نتایج به سال:
Abstract The construction of the Krasnodar reservoir has significantly increased volume replenished reserves pressure underground water, which contributes to improving efficiency use water resources in Kuban River basin. Relevance basin river develop new solutions agricultural production rice ensures quality products and crop stability. problem is very acute. In basin, annual runoff subject ver...
Mastitis, inflammation of the mammary gland, is the most common and costly disease of dairy cattle in the western world. It is primarily caused by bacteria, with Streptococcus uberis as one of the most prevalent causative agents. To characterize the proteome during Streptococcus uberis mastitis, an experimentally induced model of intramammary infection was used. Milk whey samples obtained from ...
background the prognostic value of blood culture testing in the diagnosis of bacteremia is limited by contamination. objectives in this multicenter study, the aim was to evaluate the contamination rates of blood cultures as well as the parameters that affect the culture results. materials and methods sample collection practices and culture data obtained from 16 university/research hospitals wer...
background; providing safe drinking water is a prime concerninany community. this analytical study was carried out to evaluate the microbial quality of drinking water in rural areas of northeastern iran. methods;the water microbial quality was determined in all villages (a population of 53047 people), in 3 rounds and based on 3 measurements, i.e. total coliform, fecal coliform, and heterotrophi...
In 2002 an investigation of sudden death in a goat in Wabessa village in the Dessie Zuria district of Ethiopia was undertaken using fresh blood brought to the Kombolcha Regional Veterinary Laboratory. The sample was examined using standard bacteriological techniques and animal pathogenicity tests were also performed. The laboratory investigation revealed Bacillus anthracis as the cause of sudde...
BACKGROUND The efficacies and adverse effects of different antibiotics for uncomplicated urinary tract infections (UTIs) have been studied by standard meta-analytic methods using pairwise direct comparisons of antimicrobial treatments: the effects of one treatment are compared to those of either another treatment or placebo. However, for clinical decisions, we need to know the effectiveness of ...
Formation of biofilm is a prominent feature of prosthetic joint infections (PJIs) and constitutes a challenge to current sampling procedures and culture practices. Molecular techniques have a potential for improving diagnosis of biofilm-adapted, slow-growing and non-culturable bacteria. In this exploratory study we investigated the bacterial diversity in specimens from 22 patients clinically su...
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