نتایج جستجو برای: acid resistance

تعداد نتایج: 1091946  

P. atlantica subsp. Kurdica, with the local name of Baneh, is a wild medicinal plant which grows in Kurdistan, Iran.  The identification of resistance gene analogs holds great promise for the development of resistant cultivars. A PCR approach with degenerate primers designed according to conserved NBS-LRR (nucleotide binding site-leucine rich repeat) regions of known disease-resistance (R) gene...

Journal: :jundishapur journal of microbiology 0
fereshteh raei department of microbiology, faculty of biological sciences, shahid beheshti university, general campus, tehran, ir iran fereshteh eftekhar department of microbiology, faculty of biological sciences, shahid beheshti university, general campus, tehran, ir iran; department of microbiology, faculty of biological sciences, shahid beheshti university, general campus, tehran, ir iran. tel: +98-2129903208, fax: +98-2122431664 mohammad mehdi feizabadi department of microbiology, school of medicine, tehran university of medical sciences, tehran, ir iran

background extended-spectrum β-lactamase (esbl) production is the major resistance mechanism to β-lactam antibiotics in enterobacteriaceae. in addition, emergence of plasmid-mediated quinolone resistance (pmqr) in esbl-producing isolates has become a global threat for treatment of these infections. objectives we investigated the association between esbl production and quinolone resistance in ur...

J. Khalil-Allafi, S. Noori,

The effect of anodic oxidation of a NiTi shape memory alloy in sulfuric acid electrolyte on its surface characteristics was studied. Surface roughness was measured by roughness tester. Surface morphology was studied using optical microscopy (OM) and scanning electron microscopy (SEM). Corrosion behavior was specified by recording Potentiodynamic polarization cur...

Journal: :Infection and Immunity 1993

Background & Aim: Antibiotic resistance to quinolones as a therapeutic agent of urinary tract infection in increasing in the world. Thus, this study was designed to evaluate the resistance to quinolone antibiotics in Escherichia coli isolated from urinary tract infection of hospitalized patients in Tehran, Iran in 2017. Methods: In the present study, 150 E. coli isolates was collected from uri...

ژورنال: کومش 2019
Ghoshchian chobmasjedi, Maryam, Jazayeri moghadas , Ali , Kasaian naeeni, Soheil, Kia , Naemeh sadat,

Introduction: Urinary tract infection (UTI) is one of the most common infections and Enterobacteriaceae members are the most common bacterial agent of this infection. Antibiotic susceptibility pattern identification is necessary for complete treatment. In this way, this study was accomplished to compare the enterobacteriaceae antibiotic resistance pattern of UTI patients. Materials and Methods:...

Journal: :Korean Journal for Food Science of Animal Resources 2011

Journal: Poultry Science Journal 2017
Aquino MHC Ferreira KFS Machado SA Nascimento ER Pereira VLA Rodrigues DP Rodrigues IBBE, Silva RL

This study investigated the resistance of various Salmonella strains to beta-lactam antibiotics. Salmonella Minnesota (36 strains) and Salmonella Heidelberg (24 strains) were isolated from broiler chickens and carcasses by the Disk Diffusion Test and resistance genes blaCTX-M-8, blaACC-1 and blaCMY-2 were detected by PCR. Of the 60 strains tested, 80% were resistant to at least one antibiotic. ...

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