نتایج جستجو برای: spectrum cephalosporins in enterobacteriacea especially e. coli and will follow treatment failure

تعداد نتایج: 22413765  

Journal: :تحقیقات دامپزشکی 0
فاطمه دره گیرایی گروه میکروبیولوژی، دانشکده دامپزشکی دانشگاه تهران، تهران- ایران بهار نیری فسایی گروه میکروبیولوژی، دانشکده دامپزشکی دانشگاه تهران، تهران- ایران مسعود آل بویه گروه بیماریهای گوارش و کبد بیمارستان شهید طالقانی، دانشگاه شهید بهشتی، تهران- ایران

background: ampc and esbls as mediated-plasmid extended spectrum β-lactabases are the main factors of resistance to extended-spectrum cephalosporins in enterobacteriacea especially e. coli and will follow treatment failure, high costs of treatment in human and economic losses in the poultry industry. objectives: the purpose of this study was to screen and study the faecal e. coli isolates produ...

Alisha Akya Mehrdad Khodadoost

Background and Aims: The rate of urinary tract infection caused by the extended-spectrum-β-lactamase- (ESBL) producing Escherichia coli (E. coli) is increasing worldwide. This study aimed to assess the frequency of blaCTX-M genes in the E. coli isolated from urinary tract infection (UTI) in outpatients. Methods: 240 E. coli bacteria were isolated from the outpatients’ urine samples in the Kerma...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی برق و کامپیوتر 1391

power transformers are important equipments in power systems. thus there is a large number of researches devoted of power transformers. however, there is still a demand for future investigations, especially in the field of diagnosis of transformer failures. in order to fulfill the demand, the first part reports a study case in which four main types of failures on the active part are investigate...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده برق و کامپیوتر 1390

one of the most important goals for increasing recognition and treatment revenue is transmitting vital data to medical care team, more quickly. nowadays, use of new technologies for transmitting data will deploy more and more daily. in this article, for transmitting electrocardiogram, first we code the signal into a suite of codes, then we will use bluetooth technology to transmit data from off...

Journal: :jundishapur journal of microbiology 0
abolfazl gholipour department of microbiology and immunology, cellular and molecular research center, faculty of medicine, shahrekord university of medical sciences, shahrekord, ir iran neda soleimani department of pathology, al-zahra hospital, isfahan university of medical sciences, isfahan, ir iran dariush shokri nosocomial infection research center, isfahan university of medical sciences, isfahan, ir iran sina mobasherizadeh department of microbiology, al-zahra hospital, isfahan university of medical sciences, isfahan, ir iran mohammad kardi department of pathology, al-zahra hospital, isfahan university of medical sciences, isfahan, ir iran azar baradaran department of pathology, al-zahra hospital, isfahan university of medical sciences, isfahan, ir iran; department of pathology, al-zahra hospital, isfahan university of medical sciences, isfahan, ir iran. tel: +98-3116691565, fax: +98-3116684510

background extended-spectrum beta-lactamases (esbls) are a group of enzymes that hydrolyze antibiotics, including those containing new cephalosporins, and they are found in a significant percentage of escherichia coli and klebsiella pneumoniae strains. with the widespread use of antibiotics, difficulties with infection therapy caused by drug resistant organisms, especially those that have acqui...

Introduction: Extended spectrum beta-lactamase (ESBL) producing Escherichia coli generate a major problem for clinical therapeutics and epidemiological study. The incidence of ESBL producing strains among clinical isolates has been steadily increasing during the past few years, and remains an important cause of failure of therapy with cephalosporins. The aim of this study was to determine the a...

Journal: :journal of medical microbiology and infectious diseases 0
vahideh kadaei zabol university ahmad rashki zabol university

introduction: extended spectrum beta-lactamase (esbl) producing escherichia coli generate a major problem for clinical therapeutics and epidemiological study. the incidence of esbl producing strains among clinical isolates has been steadily increasing during the past few years, and remains an important cause of failure of therapy with cephalosporins. the aim of this study was to determine the a...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و علوم انسانی 1390

abstract birbery and corruption and other criminal and as such is one of social phenomena , and i can firmly say that society is protected and safe from harm , this is criminal . eache community is familiar with these crimes and the crime associated ( direct or indirect ) with the political economic , social , and cultural beliefs and religious issues , especially with the community . admitted...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1376

‏‎‏‎utopia has, for four centuries, accompanied that hope of progress and that striving for betterment. it now straggles against a widespread sense that this has been an illusion, or an impossible dream. the utopian idea can never entirely disappear, but utopia as a form of the social imagination has clearly weakened. if it cannot instill its vision in the public consciousness, the consequences...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1391

reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...

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