نتایج جستجو برای: bacterial isolates

تعداد نتایج: 280502  

2017
David W Stroman Keri Mintun Arthur B Epstein Crystal M Brimer Chirag R Patel James D Branch Kathryn Najafi-Tagol

PURPOSE To examine the magnitude of bacterial load reduction on the surface of the periocular skin 20 minutes after application of a saline hygiene solution containing 0.01% pure hypochlorous acid (HOCl). METHODS Microbiological specimens were collected immediately prior to applying the hygiene solution and again 20 minutes later. Total microbial colonies were counted and each unique colony m...

2016

Tel.: +2348134136233 The objective of this study was to isolate and determine the antibiotic sensitivity patterns of bacteria isolated from Ogbete abattoir effluent in Enugu State to different classes of antibiotics. Sixty bacterial isolates were obtained from 20 abattoir effluent samples at 4 different points of Ogbete abattoir. The isolated bacteria were identified using standard microbiology...

آل بویه, مسعود, تاج الدین, الهه, زالی, محمد‌رضا, محمدعلیزاده, امیرهوشنگ,

Background and Objective: The aim of this study was to detect bacteria associated with biliary tract diseases and relationship between their class 1, 2 and 3 integrons and antibiotic resistance patterns. Materials and Methods: Bile samples of biliary patients undergoing cholangiopancreatography were examined for the presence of bacteria and antibiotic resistance patterns using biochemical tests...

Introduction Biofilm can be called a bacterial community that often forms on living or non-living surfaces and is common in natural, industrial, and hospital environments. Klebsiella pneumoniae as a pathogen has the potential to produce biofilms. Understanding biofilm formation in biofilm-forming bacteria is important. The aim of this study was to investigate the biofilm formation in isolates ...

2015
Francesco Di Ianni Pier Luigi Dodi Clotilde Silvia Cabassi Igor Pelizzone Andrea Sala Sandro Cavirani Enrico Parmigiani Fausto Quintavalla Simone Taddei

BACKGROUND In captive breed turtles and tortoises conjunctival disease is common. Our aim was to investigate the bacterial and fungal flora present in the eyes of healthy and pathological chelonians and to compare findings in turtles with those in tortoises. RESULTS Samples were taken from the conjunctival sacs of 34, diseased and healthy, chelonians (18 tortoises and 16 turtles) and submitte...

ژورنال: Medical Laboratory Journal 2015
Mazinani, Z, , Sardari, S, , Zamani, M, ,

Abstract        Background and Objective: Antibiotics are the chemical compounds, which are produced by microorganisms, belong to a larger group of antimicrobial compounds that are used for treatment of infections caused by microorganisms.         Material and Methods:  the isolates of four plant species, ...

Journal: :BMC Veterinary Research 2021

Abstract Background Diagnosis of canine bacterial pneumonia relies on airway lavage to confirm septic, suppurative inflammation, and a positive culture. Considering risks bronchoalveolar fluid (BALF) collection, minimally invasive methods like culture or next generation sequencing blood would be appealing. In dogs with pneumonia, our study aims included (1): determining proportion agreement bet...

Journal: :کنترل بیولوژیک آفات و بیماری های گیاهی 0
عادله سبحانی پور دانشجوی دکتری،گروه گیاهپزشکی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج کیوان بهبودی دانشیار، گروه گیاهپزشکی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج اسماعیل محمودی استادیار، گروه گیاهپزشکی، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد اصفهان و قطب علمی ترانسژنز، دانشگاه آزاد اسلامی واحد اصفهان (خوراسگان)، اصفهان محسن فرزانه استادیار، پژوهشکده گیاهان و مواد دارویی، دانشگاه شهید بهشتی، اوین

pectobacterium carotovorum is one of the most important bacterial pathogens of potato in the world.the expression of numerous genes including those involved in the production of virulence determinants in this bacterium are regulated by quorum sensing (qs). the signal molecules involved in qs in p. carotovorum belong to the group of n-acyl homoserine lactones (ahls). recently, several soil bacte...

رجبی, زهرا, سلطان دلال, محمد مهدی, سیردانی, ابوالفضل, مردانه, جلال, نظام‌آبادی, شیرین,

Background: In recent years, use of powdered infant formula (PIF) milk for neonates feed is increasing; therefore, the quality control (QC) of PIF products is very important. The aim of present study was detection of toxigenic Bacillus cereus species in PIF milk using PCR assay. Methods: The cross-sectional study was carried out on 125 samples of powdered infant formula milk (PIF) purchased ...

2011
Alaa H. Al-Charrakh Jawad K. T. Al-Khafaji Rana H. S. Al-Rubaye

Materials and Methods: Throat swab specimens were collected from 177 patients suffering from acute pharyngitis who had been admitted to Hilla teaching hospital (Hilla, Iraq) during October 2009 to January 2010. The necessary biochemical tests were conducted and the organisms identified using standard procedures. Susceptibility of isolates pathogens to several antibiotics was examined using stan...

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