نتایج جستجو برای: arak
تعداد نتایج: 1060 فیلتر نتایج به سال:
BACKGROUND Dysentery is one of the children's common disease for which various infectious and non-infectious reasons have been explained for it. Since determination of the cause especially with age segregation helps the experimental treatment, this study has been executed to establish relative Of frequency of dysentery causes and its comparison below and above the age of six months. METHODS T...
In order to evaluate the impact of physical and chemical properties of soil on Bekras kind wheat yield in the city of Arak, a completely randomized block experimental plan has been implemented with three replications in the1390 crop year. Treatments include the overall condition and qualifications of wheat field 's soil in 18 wheat farms, which were randomly selected. Traits in this experiment ...
Background and Objectives: Musculoskeletal disorders are one of the most common work-related disorders, which have high prevalence not only among hard and hurtful jobs, but also in office jobs. The aim of the present study was to determine the prevalence of musculoskeletal disorders its associated factors among Education Office employees in Arak in 2016-17. Materials and Methods: This descript...
Background and Objectives: Arsenic contamination is of great environmental concern due to its toxic effects as a carcinogen. In order to assess soil arsenic contamination and its distribution patterns, surface soil samples collected from the urban areas of Arak were analyzed. Materials and Methods: Totally, 62 surface soil samples were collected from depth of 0–20 cm of different locations incl...
AbstractObjectives: This research was carried out with the aim of examining computer anxiety in students and its relationship with computer self-efficacy in Arak University. Method: This study is a descriptive research in which 370 students of different fields in Arak University (123 males, 218 females) which were selected using random cluster sampling method, were examined. Data were gathered ...
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 ...
Background and Objective: The office employees constitute a large proportion of employed people and most of the work time behind the desks, therefore, it seems necessary to follow some comprehensive and standardized programs to provide their health. The aim of this study was to assess the effects of morning exercises on the quality of life of health center staff. Materials and Methods...
Background and Objective: Polltion of food chain components such as vegetables to heavy metals is one of the important environmental problems. Remediation management of these metals especially Cd is very important. Thus, this research was done to investigate the effect of Arak municipal waste compost enriched with tire rubber ash on decreasing spinach Cd concentration in a Cd polluted soil. M...
BACKGROUND Electromagnetic fields (EMF) are associated with oxidative stress, which is in turn associated with reactive oxygen species (ROS), anemia, and hypoxia. OBJECTIVES This study focused on the synergistic effects of lead ions and EMF on oxidative modifications in hemoglobin (Hb) and plasma proteins. PATIENTS AND METHODS In this experimental study, the blood samples were obtained from...
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