OBJECTIVE To evaluate the viral antibodies in new Iranian multiple sclerosis (MS) patients. METHODS In a cross-sectional study, sera from 61 MS patients and 60 healthy individuals were collected from January 2009 to March 2010 in the Immunology Department of Arak University of Medical Sciences, Arak, Iran, and examined for the presence of the anti-Epstein-Barr virus (EBV), human herpes virus ...

measurements of pb, cu, zn, as, ni, hg, and fe heavy metals and major elements and components such as ca, hco3, so4, na, k, mg and cl in soluble rain fractions were performed on rainwater collected at arak plain during the rainy seasons of 2012. concentrations of the heavy metals in the soluble fractions decreased for fe, pb, zn, ni, cu, as and hg, respectively and the major elements and compon...

the objective of this study was to explore the application of hybrid artificial neural network methods to predict heavy metals in rainwater based on major elements. measurements of the heavy metals pb, cu, zn, as, ni, hg, and fe in soluble rain fractions were performed in rainwater collected at the arak plain during the rainy seasons of 2012. in the soluble fractions, the concentrations of the ...

Wisata merupakan sebuah aktifitas perjalanan yang dilakukan oleh satu orang atau sekelompok dengan cara berkunjung ke tempat tertentu untuk tujuan rekreasi, pengembangan pribadi, mempelajari keunikan daya tarik wisata dikunjungi dalam jangka waktu tertentu. Pariwisata adalah segala bentuk berkaitan kegiatan rekreasi memiliki mengisi luang bepergian lebih. Arak-arak Bondowoso taman di hutan kawa...

background: helicobacter pylori ( h. pylori ) is a global pathogen with a widely varied prevalence (30%-80%) among different countries and populations. this study aims to determine the prevalence of h. pylori in the population of arak, iran. materials and methods: this was an epidemiologic cross-sectional population-based study with multistage sampling. the population of arak according to the 2...

background and purpose: fascioliasis is one of the zoonotic diseases in the world that has public health and economic perspectives. the aim of this study was to investigate the prevalence of fascioliasis in slaughtered cattle in the industrial slaughterhouse of arak, iran (2007-2010). materials and methods: this study sample was consisted of 648994 head of cattle including 292797 sheep, 81012 c...

sclerotinia stem rot (ssr), caused by sclerotinia sclerotiorum, is the most important diseases of canola (brassica napus) in iran. in order to study of the impact of ssr on canola yield, infection situation and yield of 80 fields in four different regions of golestan province (gorgan, ali abad, kalaleh and gonbad) in north of iran, was recorded during two growing seasons (2006 and 2007). ssr se...

Background and Aim This study aims to investigate the effect of nurses’ autonomy on quality patient care based Kramer Schmalenberg’s model Methods & Materials is a causal-comparative study. Participants were 101 nurses Imam Khomeini Hospital in Arak, Iran from intensive unit internal medicine, surgery, pediatrics, gynecology, orthopedics, emergency departments. The data collection tools Mog...