نتایج جستجو برای: methicillin resistant staphylococcus aureus mrsa

تعداد نتایج: 239245  

Journal: :Journal of bacteriology 2012
George R Golding Louis Bryden Paul N Levett Ryan R McDonald Alice Wong Morag R Graham Shaun Tyler Gary Van Domselaar Philip Mabon Heather Kent Patrick Butaye Tara C Smith Kristina Kadlec Stefan Schwarz Scott J Weese Michael R Mulvey

Despite reports of high colonization rates of ST398 livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) among pigs and pig farmers, the incidence of LA-MRSA infection in the general population in Canada appears to be rare in comparison to that in some European countries. In this study, the complete genome sequence of a Canadian representative LA-MRSA isolate (08BA02176) f...

اختری, جواد, فیروزی, فاطمه, نصرالهی, محترم,

Background and purpose: Methicillin-resistant Staphylococcus. aureus (MRSA) is specific strain of S.aureus that is a major cause of nosocomial infection. Nowadays, Vancomycin is the first-line treatment of severe MRSA infections. However, resistance to Vancomycin is reported in the form of Vancomycin-resistant Staphylococcus aureus (VRSA) too. This study aimed at determining the prevalence of M...

Journal: :jundishapur journal of microbiology 0
javad raeisi department of microbiology, pasteur institute of iran, tehran, ir iran mahnaz saifi department of mycobacteriology, pasteur institute of iran, tehran, ir iran; department of mycobacteriology, pasteur institute of iran, tehran, ir iran. tel: +98-2166405535, fax: +98-2166405535 mohammad reza pourshafie department of microbiology, pasteur institute of iran, tehran, ir iran mohammad reza asadi karam department of molecular biology, pasteur institute of iran, tehran, ir iran hamid reza mohajerani department of microbiology, islamic azad university, arak branch, arak, ir iran

conclusions since it is highly important to rapidly detect mrsa isolates, especially in nosocomial infections, phenotypic methods may certainly be useful for this purpose. resistance to methicillin in s. aureus shows a substantially increased ability in turanose metabolism. it is concluded that fermentation of turanose at 0.7% dilution could be a rapid detection method for primary screening of ...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2013
Victor O Popoola Karen C Carroll Tracy Ross Nicholas G Reich Trish M Perl Aaron M Milstone

We studied the transmissibility of community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) and healthcare-associated methicillin-resistant S. aureus (HA-MRSA) strains and the association of MRSA colonization pressure and MRSA transmission in critically ill children. Importantly, we found that in hospitalized children MRSA colonization pressure above 10% increases the risk of ...

Background: Methicillin-resistant Staphylococcus aureus (MRSA) is resistant to most antibiotics and is an important pathogen of nosocomial infections. The prevalence of community (CA-MRSA) and hospital acquired methicillin-resistant S. aureus (HA-MRSA) infection is increased. In this study we investigated the frequency of MRSA colonization and its antibiotic susceptibility in students of Rafsan...

Journal: :Iranian Journal of Medical Microbiology 2023

Methicillin-Resistant Staphylococcus aureus (MRSA), Vancomycin-Resistant (VRSA), and Enterococci‌ (VRE) Contamination of Food Samples in Iran: A Systematic Review Meta-Analysis

Journal: :Iranian Journal of Medical Microbiology 2023

Detection of Methicillin Resistant Staphylococcus aureus (MRSA) by CHROMagar Versus Cefoxitin Disk Diffusion Method

2014
MML van Rijen PH van Keulen JAJW Kluytmans

In The Netherlands a new reservoir of MRSA has recently been identified in pigs and veal calves upon which the 'Dutch Working Party on Infection Prevention' modified the national MRSA guidelines. In June 2006 a new group at risk of MRSA carriage was included, consisting of patients that reported direct exposure to living pigs or veal calves. After the implementation of this modification in a tr...

Journal: :Journal of clinical microbiology 2012
Ahmet Yilmaz Coban

In the present study, the effectiveness of a rapid and colorimetric nitrate reductase analysis (NRA) method and resazurin microplate assay (REMA) for rapid determination of methicillin resistance among Staphylococcus aureus was investigated. A total of 275 clinical isolates of S. aureus were included in the present study. Among these isolates, 151 had the mecA gene and were resistant to methici...

Journal: :archives of pediatric infectious diseases 0
golnar rahimzadeh infectious disease research center with focus on nosocomial infection, bouali sina hospital, mazandaran university of medical sciences, sari, iran; student research committee, mazandaran university of medical sciences, sari, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (mazandaran university of medical sciences) pooria gill nanomedicine group, immunogenetics research center, mazandaran university of medical sciences, sari, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (mazandaran university of medical sciences) mohammad sadegh rezai infectious disease research center with focus on nosocomial infection, bouali sina hospital, mazandaran university of medical sciences, sari, iran; infectious disease research center with focus on nosocomial infection, bouali sina hospital, mazandaran university of medical sciences, sari, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (mazandaran university of medical sciences)

results electron microscopy showed mrsa phages’ resemblance to members of the family siphoviridae, serogroups a and f. they exhibited a latent period of 70 minutes and a relatively burst size of 2,400 plaque-forming units (pfu)/infected cell. the titer of the phages was determined to be 3 × 109 pfu/ml using the by dla technique. conclusions in this study, two phages from the family siphoviridae...

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