نتایج جستجو برای: veb

تعداد نتایج: 228  

2014
Mohammad Yousef Alikhani Zahra Karimi Tabar Fatemeh Mihani Enayat Kalantar Pegman Karami Mahnaz Sadeghi Shiva Ahdi Khosroshahi Safar Farajnia

BACKGROUND Pseudomonas aeruginosa is a leading cause of nosocomial infections worldwide. Resistance of P. aeruginosa strains to the broad-spectrum cephalosporins may be caused by extended-spectrum β-lactamases (ESBLs). OBJECTIVES The aim of this study was to determine the antimicrobial resistance patterns and prevalence of PER-1 and VEB-1 type genes among ESBL producing strains of P. aerugino...

Journal: :Antimicrobial agents and chemotherapy 2002
Van Cao Thierry Lambert Duong Quynh Nhu Huynh Kim Loan Nguyen Kim Hoang Guillaume Arlet Patrice Courvalin

Among 730 Escherichia coli, 438 Klebsiella pneumoniae, and 141 Proteus mirabilis isolates obtained between September 2000 and September 2001 in seven hospitals in Ho Chi Minh City, Vietnam, 26.6% were resistant to ceftazidime, 30% were resistant to cefotaxime, 31.5% were resistant to ceftriaxone, 15.9% were resistant to cefoperazone, and 6% were resistant to cefepime. Resistance to imipenem was...

2015
Omar B Ahmed Atif H Asghar Fayez S Bahwerth

Due to annually recurring mass gatherings in Makkah, Saudi Arabia could be a hot spot for the collection of multidrug-resistant strains such as Pseudomonas aeruginosa (P. aeruginosa). The various genotypes of extended spectrum beta-lactamases (ESBLs) are SHV, TEM, CTX-M types VEB, PER, BEL-1, BES-1, ESBL enzymes in P. aeruginosa. The present study aimed to identify the prevalence these genes in...

2014
Fatemeh Fallah Maryam Noori Ali Hashemi Hossein Goudarzi Abdollah Karimi Soroor Erfanimanesh Shadi Alimehr

Background and Objectives. The aim of this study was to determine the frequency of bla NDM, bla PER, bla VEB, bla IMP, and bla VIM type genes among A. baumannii isolates from hospitalized patients in two hospitals in Tehran, Iran. Patients and Methods. Antibiotic susceptibility tests were performed by Kirby-Bauer disc diffusion and Broth microdilution methods. The frequency of MBL (metallo-beta...

Journal: :ZBORNIK RADOVA UNIVERZITETA SINERGIJA 2019

Journal: :Zbornik radova Fakulteta tehničkih nauka u Novom Sadu 2020

ژورنال: فیض 2017

سابقه و هدف: اسینتوباکتر بومانی از پاتوژن­ هایی است که در بیمارستان­ ها گسترش زیادی دارند. این باکتری قادر است مکانیسم­ های مقاومت مختلفی را داشته باشد. سویه­ های مقاوم به چند داروی آن مشکلات درمانی در جهان ایجاد نموده است. هدف از این مطالعه تعیین حساسیت ضدمیکروبی و ارزیابی وجود ژن VEB-1 در نمونه ­های بالینی بود. مواد و روش ­ها: این مطالعه توصیفی-مقطعی روی 124 ایزوله اسینتوباکتر جدا شده از بیما...

Journal: : 2022

Tema ovog rada jeste ispitivanje utica­ja boje na poverenje korisnika kada su u pitanju veb saj­tovi oblasti elektronskog bankarstva. Literatura koja se bavi upotrebom dizajnu pokazuje da boja ima značajan uticaj interakciju kupaca sa sajtovima. S obzirom je najvažnija karakteristika sajtova, cilj ove studije bio utvrdi odnos između njih ob­lasti Metoda korišćena za istra­živanje ovih odnosa bi...

Journal: :Zbornik radova Fakulteta tehničkih nauka u Novom Sadu 2020

2006
Catherine Neuwirth Carine Freby Agathe Ogier-Desserrey Stéphanie Perez-Martin Anne Houzel André Péchinot Jean-Marie Duez Fréderic Huet Eliane Siebor

A (formerly Alcaligenes) xylosoxidans is a newly emerging microorganism isolated with increased frequency from the lungs of patients with cystic fibrosis (CF), but information about its clinical relevance is limited (1). A. xylosoxidans is innately resistant to many antimicrobial drugs (2), except piperacillin, piperacillintazobactam, and imipenem, and moderately susceptible to ceftazidime (45%...

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