nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

Introduction: Childhood is the most important period of human prosperity and the most basic basis for health in the later periods of life, physically, mentally, socially and cognitively. In this regard, one of the most important factors affecting children's overall development is environmental factors. The present study aimed to compare motor competence, developmental dimensions and body mass i...

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

The emerging phenomenon of COVID-19 has affected all aspects of life across the world as the disease is spreading rapidly worldwide. The widespread COVID-19 pandemic and its consequences are of great concern to the human community)1(. The pandemic has posed particular challenges to healthcare services(2). Healthcare services in a community consist of various sectors, one of the most important o...

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

Received: 07/01/2017      Sent for Revision: 16/01/2017      Received Revised Manuscript:27/02/2017      Accepted: 01/03/2017 Background and Objective: Mothers' attitudes towards the possibility of an accident and its related preventive measures can affect children's injuries. Psychological theories and constructs...

attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...