A plasmid-encoded class II transposon element was identified in a carbapenem-resistant Pseudomonas putida isolate. Tn1332, closely related to Tn1331, harbored the metallo-beta-lactamase gene bla(VIM-2) in addition to four other antibiotic resistance genes, aacA4, aadA1, bla(OXA-9), and bla(TEM-1), and two novel insertion sequences, ISPpu17 and ISPpu18.

Pseudomonas aeruginosa (P. aeruginosa) places among major opportunistic nosocomial pathogen which has developed extensive drug resistance. Due to uncontrolled consumption of antibiotics, multidrug-resistant (MDR) P. species are increasingly isolated from various settings hospitals globally. This research aimed determine the genes reproducing blaOXA-48, blaIMP-1, blaVIM-1 and blaNDM-1 metallo be...

زمینه و هدف: کم‌تحرکی در مقابل آن تمرین جزء عوامل مرتبط با شاخص‌های آسیب کبدی به‌شمار می‌روند. وجود این هنوز نقش بسیاری از تمرین‌های ورزشی به‌ویژه تمرینات تناوبی مقاومتی مصرف برخی مکمل‌های غذایی جمله اسپیرولینا بر ایمنی التهابی کاملاٌ شناخته نشده است؛ بنابراین هدف پژوهش تعیین اثر هشت هفته مکمل‌دهی هوازی فعالیت بافت کبد بیان ژن CXCL1 عضلة موش‌های صحرایی نر بود.مواد روش‌ها: نیمه‌تجربی، 60 سر موش ن...

introduction recently acinetobacter baumannii isolates have emerged as a problematic infectious agent that causes meningitis in neurosurgical patients. colistin has been used successfully for the treatment of a. baumannii meningitis but colistin resistant isolates have been reported worldwide. case presentation two isolates of a. baumannii were cultured during a five-day period from cerebrospin...

the emergence of multidrug resistance (mdr) and extensively drug resistance (xdr) in acinetobacter baumannii has made an important challenge in the treatment of infections caused by this organism. the ability of carbapenemase production is one of the main mechanisms for the emergence of mdr and/or xdr in a. baumannii. the aim of this study was to detect carbapenemase producer a. baumannii. in t...

Sir, Thirdand fourth-generation cephalosporins and carbapenems are ‘critically important’ antimicrobials as classified by the WHO (www.who.int). In fact, carbapenems are last-line clinical antibiotics against infections caused by multidrug-resistant Gram-negative bacteria. In contrast to cephalosporins, carbapenems are not hydrolysed by most b-lactamases, including AmpC b-lactamases and extende...

background carbapenemes are a good choice for treatment of infections caused by multidrug resistant pseudomonads aeruginosa. the emergence of carbapenem resistance has become a major problem in treatment of this organism especially among immunocompromised patients including burn patients. objectives the aim of this study was to investigate carbapenem-resistance mechanisms among burn patients in...