waterborne outbreaks of pathogenic bacteria from contaminated water are serious threats forpublic health. coliform bacteria have been regarded as one of the most important indicators for monitoringpathogenic bacteria. to address potential pathogenic bacterial outbreaks, the distribution and diversity ofcoliform bacteria in jiahe river, which flows through densely-populated urban area in china, ...

leptospirosis is a zoonotic disease with global distribution that caused by pathogenic spirochetes of the genus leptospira. accurate diagnosis for differentiation of leptospirosis from other pyrogenic infections prevailing in the same locality and is imperative for proper treatment. therefore a molecular diagnostic test with high specificity and sensitivity such as pcr is essential. gene encodi...

conclusion according to our findings, it is recommended to use ferula gummosa extract, as a herbal alternative treatment, in more investigations to prove its treatment effects on infections. objective ferula gummosa grows as a native plant in different parts of iran and has been used for treatment of some infections such as uti since ancient times. present study is planned to show the antibacte...

aim :  the aim of this study was to investigate the in vitro inhibitory effect of probiotic e.coli nissle 1917 (ecn) strain against pathogenic bacteria isolated from patients with diarrhea. background : probiotics are viable microorganisms that are shown to have beneficial effects on human health. ecn is a typical example of probiotics; however, there are few reports of it being administered fo...

Background & Aim: The present study was aimed to evaluate and compare the antibacterial activity of Schrophularia striata Boiss. andStachys schtschegleevii Sosn. Extracts against seven clinical isolates. The test isolates were Streptococcus agalactiae, Enterococcus faecalis, Staphylococcus saprophyticus, E. coli, Klebsiella pneumoniae, Proteus mirabilis an...

conclusions the results showed that some patients were probably contaminated with nonbacterial and nonparasitic agents. all the parasitic isolates were resistant to most antibiotics. therefore determination of microbial isolates and antibiotic susceptibility is necessary before treatment procedures. results of 2376 patients, 466 (19.6%) were contaminated with pathogenic bacteria or protozoa.the...

background: masske is a traditional iranian butter made from yoghurt. the first aim of this study was to isolate and identify the nonlactic pathogenic microflora by culture and molecular methods of identification, and the second purpose was to identify genetic similarity of the isolated bacteria in masske. materials and methods: in order to detect pathogenic dominant indicator microorganisms, a...

Background & Aim: The present study was aimed to evaluate and compare the antibacterial activity of Schrophularia striata Boiss. andStachys schtschegleevii Sosn. Extracts against seven clinical isolates. The test isolates were Streptococcus agalactiae, Enterococcus faecalis, Staphylococcus saprophyticus, E. coli, Klebsiella pneumoniae, Proteus mirabilis an...