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 ...

     The essential oils and aromatic water, known as Arak in traditional Iranian medicine, comes from the aerial part of Teucrium persicum Boiss., which is grown in Fars Province located in Iran. The samples were collected in summer and the oils and aromatic water were obtained through steam distillation. The chemical composition of the oils was analyzed using GC-MS. An analysis of the chemical...

an increase in heavy metal pollution in the soils of arak due to industrialization and urbanization has become an environmental problem. the region hosts several industrial facilities which are the main source for hazardous wastes which include electric, metal, automotive supply industry, food, machinery, and chemicals. soil samples were collected from these industrial areas in the central and ...

Background and Aim Most heart diseases show symptoms on ECG, but diagnosing disease with ECG requires the knowledge experience of medical specialized. Because these specialists may not always be available, it is necessary to design tools diagnose in situations. In this paper, a two-stage approach based artificial neural networks designed using information.In study, we aim propose network (ANN) ...

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...

The aim of the present work is evaluation absolute constants in Arak inequalities for concentration functions convolutions probability distributions. This result allows us to calculate constant inequality uniform distance between n and (n + 1)-fold one-dimensional symmetric distributions with a characteristic function separated from −1, as well number other estimates, particular, accuracy appro...

background bacterial resistance to antibiotics has become a major source of concern for public health. pseudomonas aeruginosa strains are important opportunistic pathogens. these bacteria have a high resistance to a wide range of existing antimicrobials and antibiotics. objectives the present study was performed to evaluate the frequency of kpc in p. aeruginosa isolated from clinical samples of...