Volume 15 (2020)
Volume 14 (2019)
Volume 13 (2018)
Volume 12 (2017)
Volume 11 (2016)
Volume 10 (2015)
Volume 9 (2014)
Volume 8 (2013)
Volume 7 (2012)
Volume 6 (2011)
Volume 5 (2010)
Volume 4 (2009)
Volume 3 (2008)
Volume 2 (2007)
Volume 1 (2006)
Microbiology
1. The Frequency of qnr Genes in Extended-Spectrum β-lactamases and non-ESBLs Klebsiella pneumoniae Species Isolated from Patients in Mashhad, Iran

Nafiseh Izadi; Mahboubeh Naderi Nasab; Elnaz Harifi Mood; Zahra Meshkat

Volume 12, Issue 4 , Autumn 2017, , Pages 377-383

Abstract
  Background and Objectives: Since the fluoroquinolones are the broad-spectrum antibiotics, they affect both Gram-negative and Gram-positive bacteria. These antibiotics are widely prescribed by physicians. As a result, some bacteria, especially Enterobacteriaceae, have shown a resistance to this family ...  Read More

2. Detection of CTX-M-β Lactamases form Isolated Klebsiella pneumoniae

Parviz Owlia; Zakaria Bameri; Mohsen Chitsaz

Volume 5, Issue 3 , Spring 2010, , Pages 137-142

Abstract
    Background and Objective: Organisms producing CTX-M β-lactamases are emerging as a source of resistance to oxyiminocefalosporins such as ceftriaxone and ceftazidime. However, the laboratory detection of these strains is not well defined. In this study, phenotypic assay for screening of extended-spectrum ...  Read More