Interactions between physicians and nurses are regarded as an indicator to present the desirable care for the patient. The present study was conducted with aim of clarifying the status of communication and collaboration of nurses and physicians as well as the correlation between these two factors from the nurses' viewpoint. This research was a descriptive - analytical study of the cross-sect...

In this study, we investigated the combined effects of MoS2 QDs’ catalytic properties and colorimetric responses organic reagents to create a sniffing device based on sensor array concept mammalian olfactory system. The aim was differentiate volatile compounds (VOCs) present in cigarette smoke. designed optical nose utilized for classification various VOCs. Unsupervised Principal Component Anal...

land mines are one of the tragic problems to human security in many countries. among many techniques suggested detecting landmines, plant-based detectors can be used as a reliable tool for unexploded ordnance detection. this study was conducted to determine different concentrations effect of trinitrotoluene (0, 5, 10, 15, 20, 30, 45 and 60 ppm) on germination and early seedling growth of 6 spec...

BACKGROUND Continuation of delivery care by a midwife, and establishing a relationship between the midwife and the delivering woman, is so important for women, and preserving such relationship increases woman's calmness and self-confidence. The current research aims at studying the effect of midwifery continuing care during delivery on delivery outcomes. MATERIALS AND METHODS This study was a...

OBJECTIVE To investigate the effect of dexamethasone in reducing the incidence of headache. METHODS This randomized controlled trial was carried out in 160 cesarean patients with physical conditions-1 and emergency-1 at 22-Bahman Hospital, Iran between March 2010 and March 2011. Patients were randomly divided into sample and control groups. The women were studied for incidence of headache in ...

in order to investigate the integration of phosphorus fertilizer different levels and phosphorus solubilizing bacteria p.fluorescens on quantitative and qualitative forage yield of two fall barley cultivars, an experiment carried out at research farm of college of agriculture of university of tehran during 2009-2010. the experiment design consisted of three randomized complete blocks in a facto...