background: multidrug resistant enterobacteriaceae which was confined to the hospital environments is now emerging in the domestic food related environments as well. the main objective of the present study was to investigate the prevalence of antibiotic resistant enterobacteriaceae in the domestic food related environments.  methods: resistance to ampicillin, chloramphenicol, ciprofloxacin, gen...

pot experiment was carried out to investigate the effects of ethylenediaminetetraacetic acid (edta) on some morphological characteristics of thlaspi caerulescens l., and also on the accumulation of lead (pb) and zinc (zn) in roots and shoots of t. caerulescens l.. experiments were then set up in three treated pots with doses of 3, 6 and 9 mmol kg-1 of edta and control pots (c: uncontaminated so...

cotton fibres were subjected to cleaning process and then characterized for maturity. decrystallisation and swelling processes with caustic soda, ethanol, propan-2-ol and trichloroethene on the native fibres were carried out. the effects of these on the strength and moisture regain were investigated. the activation energies of the dyeings were also analysed with durazol scarlet red 4 bas. the r...

introduction: various methods commonly used for cleaning and shaping root canals have not been successful in completely eradicating bacteria due to anatomic complexity and root canals irregularities. disinfecting the canals with intracanal irrigants in addition to proper cleaning and shaping can produce a successful outcome. antimicrobials with sustained antibacterial activity would be desirabl...

conclusions with increasing the number of comorbid conditions, the proportion of patients with high adherence decreases. in our opinion, this finding is a useful clinical note for healthcare providers when managing patients with hypertension who have other medical problems at the same time. patients and methods two hundred and eighty consecutive hypertensive patients were interviewed in 4 citie...

context to provide an updated review of published literature on the anti-oxidant, anti-bacterial and anti-inflammatory properties of honey. evidence acquisition cinahl, biomed central, cochrane library, medline and embase data bases and reference lists were used to find randomized controlled trials and review articles. randomized controlled trials using honey with a comparator were reviewed, al...

background major depressive disorder (mdd) is the most common disorder in our community. hypericum perforatumm, is a herb with a long application history in treating depression. a controlled study to evaluate the effects of this herbal medicine in iran did not exist. objectives this study aimed to assess the effect of hypericum perforatom (perforan), in combination with tricyclic antidepressant...

original article   introduction: antineoplastic drugs (ands) for the treatment of cancers could result in occupational exposure of nurses and consequent side effects. this study aimed to evaluate knowledge, attitude, and performance of oncology nurses and to survey nurses’ chemotherapy workload and the experienced side effects. method: a cross-sectional study was conducted at four hospitals of ...

conclusions end stage renal disease (esrd) have accelerated inflammatory conditions. simvastatin clearly lowers the serum levels of crp and il-6, and the white blood cell count in dialysis patients. administering simvastatin to dialysis patients is safe. results at baseline, each of treatment and control groups had similar characteristics. during the study, the average level of crp decreased in...

background: among different pollutants released into the environment, dyes are considered as one of the most dangerous contaminants. in recent years, magnetic nanomaterials have attracted much attention for their dye removal capacity. the aim of this study was to explore the adsorption kinetics of an anionic dye (reactive orange 13 (ro)) by nife2o4 nanoparticles (nife2o4 nps) under various cond...