Escherichia coli is the normal microbe of intestinal microflora but can cause different illnesses exception tract. And most problem illness with E. etiology rapid antibiotic resistance forming current pathogen. We had aim to detect susceptibility strains separated from samples ill cattle in endometritis and mastitis. 12 types antimicrobial preparations were tested. have founded, wild totally re...

Introduction: Vaginitis is an inflammatory and infectious disease in human host that involved vaginal mucosa. Increase of resistance to various antibacterial agent has been very significant in three or four recent decades and this important subject reveals the use of new and natural sources such as plants with medical and antimicrobial property for eradication of these infections. Therefore, th...

  Background: and Objectives: Salmonella infections are endemic in many developing countries with poor sanitary conditions, but emerge sporadically as a serious public health threat in developed countries. Infections with multidrug resistant (MDR) strains of Salmonella have been associated with treatment failures. Salmonella spp. resistant to extended spectrum cephal...

Antibiotic selection is an important decision in the treatment of horses with septic arthritis, yet antibiotic therapy is usually started before culture and susceptibility results are known. Therefore, knowledge of the most common bacteria associated with equine musculoskeletal infections and their probable antimicrobial susceptibility patterns is a necessity. Author’s address: Dept. of Veterin...

Background and Objective: Owing to the new patterns of antibiotic resistance, selection of the appropriate antibiotics for the treatment of nosocomial infections, especially gram-negative bacilli, has become a big challenge. Therefore, the aim of this study was to evaluate the antibiotic resistance of nosocomial infections with Gram-negative bacilli in Iran during the years 2012-2014. Material...

We describe the first outbreak of Klebsiella pneumoniae carbapenemase-producing K. pneumoniae (KPC-KP), the infection control measures adopted and the shift in resistance patterns of isolates during antibiotic treatment. The ST258 KPC-KP strain exhibited a multiresistant antibiotic phenotype including co-resistance to gentamycin, colistin and tigecycline intermediate susceptibility. Isolates be...

The most widely used method for routine antibiotic susceptibility testing of clinical isolates of bacteria is the paper-disc method. This has the advantage of simplicity, but to obtain reliable results considerable care is required both in the standardization of the procedure and in the interpretation of the zones of inhibition. A new susceptibility test method is described in this report which...

Appropriate use of antimicrobials in health care continues to be a challenge. Reliable and reproducible antimicrobial susceptibility testing methods are necessary to provide the clinician with valuable information that can be translated into positive clinical outcomes at the bedside. However, there are nuances with these testing methods that, if unrecognized, could lead to misinterpretation of ...

The impact of antibiotics on the host's protective microbiota and the resulting increased susceptibility to mucosal infection are poorly understood. In this study, antibiotic regimens commonly applied to murine enteritis models are used to examine the impact of antibiotics on the intestinal microbiota, the time course of recovery of the biota, and the resulting susceptibility to enteric Salmone...