نتایج جستجو برای: بتالاکتاماز veb
تعداد نتایج: 551 فیلتر نتایج به سال:
This article presents a resource-efficient adaptive sampling methodology for classifying electrocardiogram (ECG) signals into different heart rhythms. We present our in two folds: ( i ) the design of novel real-time neural network architecture capable ECG with rates and ii runtime implementation rate control using deep reinforcement learning (DRL). By essential morphological details contained h...
Escherichia coli remains as one of the most important bacteria causing infections in pediatrics and producing extended-spectrum beta-lactamases (ESBLs) making them resistant to beta-lactam antibiotics. In this study we aimed to genotype ESBL-producing E. coli isolates from pediatric patients for ESBL genes and determine their association with antimicrobial resistance. One hundred of the E. coli...
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...
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...
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...
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...
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...
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