نتایج جستجو برای: staphyloccus aureus

تعداد نتایج: 56201  

Journal: :acta medica iranica 0
mohammad reza pourmand biotechnology research center, tehran university of medical sciences, tehran, iran. masoud yousefi department of pathobiology, faculty of public health, tehran university of medical sciences, tehran, iran. seyed alireza salami department of horticulture, faculty of agriculture, university of tehran, tehran iran. mohsen amini department of chemistry, pharmacy and pharmaceutical sciences research center, tehran university of medical sciences, tehran, iran.

staphylococcus aureus causes a wide variety of infections worldwide. methicillin-resistant s. aureus is one of most common causes of nosocomial and community acquired infections. the fluoroquinolones are an important class of antibiotics that used to treat infections caused by s. aureus. today, a significant increase in the rate of ciprofloxacin resistance in methicillin-resistant s. aureus str...

Journal: :medical laboratory journal 0
hami kaboosi department of microbiology abolfazl khandan del msc of microbiology ezzat allah ghaemi department of microbiology sepide bakhshande nosrat department of obstetrics and gynecologic ali asghar ayatollahi department of medical laboratory science nastaran golriz department of microbiology

abstract        background and objective: staphylococcus aureus is the most common and important infectious agent. this bacterium can enter the bloodstream and cause some complications in the intensive care unit (icu).this organism can frequently be found in the nose and transmitted by the carriers. this study aimed to determine the efficiency of eradicating s. aureus from the nose of icu perso...

Journal: :The Journal of infectious diseases 1997
M Herrmann J Hartleib B Kehrel R R Montgomery J J Sixma G Peters

Intravascular infection due to Staphylococcus aureus requires colonization of subendothelium in the presence of shear forces. von Willebrand factor (VWF) is a large multimeric glycoprotein playing a key role in platelet adhesion to subendothelium. To determine whether VWF may also play a role in adhesion of S. aureus to endovascular sites, binding of VWF to S. aureus and adhesion of S. aureus t...

Journal: :iranian journal of pharmaceutical research 0
h khalili s dashti-khavidaki sh khaleghi z maleki m rasoolinejad

tigecycline is a new glycylcycline antibiotic structurally similar to minocycline antibiotic. it has broad spectrum activity, including staphylococcus aureus infections. this is the first study that evaluated the activity of tigecycline against staphylococcus aureus isolated from biological samples in iran. in vitro activity of tigecycline against 160 staphylococcus aureus including 99 methicil...

2015
Madhuri Singh Takashi Sasaki Miki Matsuo Yuh Morimoto Yoshifumi Aiba Keiichi Hiramatsu

We report the complete genome sequence of the methicillin-sensitive Staphylococcus aureus (MSSA) strain FDA209P (ATCC 6538P and NCTC 7447).

Journal: :Journal of clinical microbiology 2003
John D Perry Claire Rennison Lynne A Butterworth Andrew L J Hopley F Kate Gould

S. aureus ID (bioMérieux, La Balme Les Grottes, France) is a new chromogenic agar medium designed to enable the isolation of staphylococci and the specific identification of Staphylococcus aureus. S. aureus produces green colonies on this medium due to production of alpha-glucosidase. To evaluate this medium, a total of 350 wound swabs were cultured onto S. aureus ID, CHROMagar Staph. aureus, a...

Journal: :The Journal of infectious diseases 2008
Allison H Bartlett Timothy J Foster Atsuko Hayashida Pyong Woo Park

BACKGROUND Staphylococcus aureus alpha-toxin is a major virulence factor, but its mechanism of action in vivo is incompletely understood. METHODS We examined the role of alpha-toxin in S. aureus pneumonia using the mouse model of intranasal lung infection with S. aureus strain 8325-4 (hla(+) S. aureus) and an alpha-toxin-deficient mutant strain made on the 8325-4 background (hla(-) S. aureus)...

Journal: :European cells & materials 2013
T Hamza M Dietz D Pham N Clovis S Danley B Li

Chronic and recurrent bone infections occur frequently but have not been explained. Staphylococcus aureus (S. aureus) is often found among chronic and recurrent infections and may be responsible for such infections. One possible reason is that S. aureus can internalize and survive within host cells and by doing so, S. aureus can evade both host defense mechanisms and most conventional antibioti...

H Khalili M Rasoolinejad S Dashti-Khavidaki SH Khaleghi Z Maleki

Tigecycline is a new glycylcycline antibiotic structurally similar to minocycline antibiotic. It has broad spectrum activity, including Staphylococcus aureus infections. This is the first study that evaluated the activity of Tigecycline against Staphylococcus aureus isolated from biological samples in Iran. In vitro activity of tigecycline against 160 Staphylococcus aureus including 99 methicil...

Journal: :jundishapur journal of microbiology 0
mehdi goudarzi department of microbiology, school of medicine, shahid beheshti university of medical sciences, tehran, ir iran maryam fazeli who collaborating center for reference and research on rabies, pasteur institute of iran, tehran, ir iran hossein goudarzi department of microbiology, school of medicine, shahid beheshti university of medical sciences, tehran, ir iran mehdi azad department of medical laboratory sciences, school of paramedicine, qazvin university of medical sciences, qazvin, ir iran sima sadat seyedjavadi department of medical mycology, pasteur institute of iran, tehran, ir iran; department of medical mycology, pasteur institute of iran, tehran, ir iran

conclusions we report a high methicillin-resistant s. aureus rate in our hospital. additionally, t030 and t037 were the predominant spa-types among hospital-associated s. aureus. our findings emphasize the need for continuous surveillance to prevent the dissemination of multidrug resistance among different s. aureus protein a types in iran. background the incidence of nosocomial staphylococcus ...

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