نتایج جستجو برای: prevalence of bacteria

تعداد نتایج: 21184918  

Journal: :Antimicrobial Agents and Chemotherapy 2003

ژورنال: سلامت و محیط زیست 2018

Background and Objective: Food-borne diseases are among the most important public health problems. Among them, Salmonella is one of the most important food pathogens. Different Salmonella serotypes enter body through food and causes food infections in consumers. One of the most important evaluation criteria for health is to determine the microbial load of food. Materials and Methods: In this s...

Background and Objective: There is a growing concern regarding the lack of new antibiotics, especially for multidrug-resistant bacteria that produce Extended Spectrum β-Lactamases (ESBLs). The present study aims to assess the prevalence of bacteria producing ESBLs, their antimicrobial resistance pattern, and its main determinants among hospitalized patients.Method...

Journal: :iranian biomedical journal 0
ava behrouzi department of mycobacteriology and pulmonary research, pasteur institute of iran, tehran, iran farzam vaziri department of mycobacteriology and pulmonary research, pasteur institute of iran, tehran, iran fatemeh rahimi-jamnani department of mycobacteriology and pulmonary research, pasteur institute of iran, tehran, iran parviz afrough department of mycobacteriology and pulmonary research, pasteur institute of iran, tehran, iran mohammad rahbar department of microbiology, reference health laboratories research center, ministry of health and medical education, tehran, iran fereshteh satarian department of mycobacteriology and pulmonary research, pasteur institute of iran, tehran, iran

nonencapsulated, nontypeable hemophilus influenzae (nthi) remains an important cause of acute otitis and respiratory diseases in children and adults. nthi bacteria are one of the major causes of respiratory tract infections, including acute otitis media, cystic fibrosis, and community-acquired pneumonia among children, especially in developing countries. the bacteria can also cause chronic dise...

Journal: :تحقیقات بالینی در علوم پیراپزشکی 0
علیشاه اکیا مرکز تحقیقات عفونت های بیمارستانی ، دانشگاه علوم پزشکی کرمانشاهسازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences) مهرداد خدادوست گروه میکروبیولوژی دانشگاه آزاد اسلامی واحد آبادانسازمان اصلی تایید شده: دانشگاه آزاد اسلامی آبادان (islamic azad university of abadan) فرزانه محبی کلنیک ویژه ، دانشگاه علوم پزشکی کرمانشاهسازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences) سعید علیمرادی کلنیک ویژه ، دانشگاه علوم پزشکی کرمانشاهسازمان اصلی تایید شده: دانشگاه علوم پزشکی کرمانشاه (kermanshah university of medical sciences)

abstract background: the invasion of microorganisms into the bloodstream and spread to different parts of body can cause disruption the functions of vital organs and even death. the proper and prompt treatment is essential and can significantly reduce morbidity and mortality rates. this study aimed to determine the frequency and the antimicrobial susceptibility of bacteria isolated from blood c...

1Maryam Sadat Nabavinia Abdolrahim Rezaee Fatemeh Riyahi Zaniani Habibollah Esmaily Kiarash Ghazvini Mahboubeh Darban Hoseini Mahboubeh Naderi Nasab Mehrangiz Khaje-Karamadini Zahra Meshkat,

Objective(s) Production of extended-spectrum beta-lactamases (ESBLs) by enteric bacteria continues to be a major problem in hospitals and community. ESBLs producing bacteria cause many serious infections including urinary tract infections, peritonitis, cholangitis and intra-abdominal abscess. The aim of this study was to determine the prevalence of ESBLs producing Escherichia coli and Klebsiel...

رستگار لاری, عبدالعزیز, رهبر, محمد, ستارزاده, محبوبه, سلیمان‌زاده مقدم, سمیه, عالی‌نژاد, فرانک, عظیمی, لیلا, محمد‌زاده, مونا,

Background: The increasing use of β-lactam antibiotics in clinics for the treatment of different bacterial infections since early 1980s has led to increased rates of resistant bacteria isolated from patients. One of the problems in the treatment of nosocomial infections is related to resistant bacteria such as Enterobacter cloacae due to cross resistance through extended-spectrum beta-lactamase...

Journal: :iranian journal of microbiology 0
mahdieh ghiasi highly specialized jihad daneshgahi infertility center, stem cell laboratory, qom branch (acecr), qom, iran. hoda fazaeli highly specialized jihad daneshgahi infertility center, stem cell laboratory, qom branch (acecr), qom, iran. naser kalhor highly specialized jihad daneshgahi infertility center, stem cell laboratory, qom branch (acecr), qom, iran. mohsen sheykh-hasan highly specialized jihad daneshgahi infertility center, stem cell laboratory, qom branch (acecr), qom, iran. reza tabatabaei-qomi highly specialized jihad daneshgahi infertility center, stem cell laboratory, qom branch (acecr), qom, iran.

background and objectives: bacterial vaginosis (bv) is a common disorder which happens when the balance of bacterial flora in vagina is disrupted by a shift in concentration of lactobacillus and pathogenic bacteria. it has significant sequelae including increased rates of late miscarriage when diagnosed in early pregnancy, premature rupture of the membranes, endometritis, preterm labour and del...

Ava Behrouzi, Farzam Vaziri, Fatemeh Rahimi-Jamnani, Fereshteh Satarian, Mohammad Rahbar, Parviz Afrough, Seyed Davar Siadat,

Nonencapsulated, nontypeable Hemophilus influenzae (NTHi) remains an important cause of acute otitis and respiratory diseases in children and adults. NTHi bacteria are one of the major causes of respiratory tract infections, including acute otitis media, cystic fibrosis, and community-acquired pneumonia among children, especially in developing countries. The bacteria can also cause chronic dise...

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