سلیمانی, نگین

دانشکده بهداشت، دانشگاه علوم پزشکی زنجان

[ 1 ] - مقایسه کیفیت خواب و سندرم خستگی مزمن در کارکنان رادیولوژی با پرستاران شاغل در بیمارستان‌

Background and aims: sleep quality and fatigue are major aspects of human social life and can intrigue tension in healthcare workers, which ultimately causes dissatisfaction, quitting job and providing incorrect services to clients. This study aimed to determine the association between quality of sleep and chronic fatigue syndrome in nurses and radiology workers in hospital. Methods: This cr...

[ 2 ] - Application of Live, Dead and Dried Biomasses of Aspergillus Versicolor for Cadmium Biotreatment

Background: Various industries produce and discharge wastes containing different heavy metals into the environment. Apart from using living biomass, dead and dried biomasses have been introduced as a new field of biotreatment technology. Method: The cadmium (Cd) (II) removal characteristics of live (growing), dead (autoclaved), and oven-dried biomasses of Aspergillus versicolor were examined a...

[ 3 ] - Comparison of Water Turbidity Removal Efficiencies of Descurainia Sophia Seed Extract and Ferric Chloride

Background: Turbidity removal using inorganic coagulants such as iron and aluminum salts in water treatment processes causes environmental and human health concern. Historically, the use of natural coagulant to purify turbid water has been practiced for a long time. Recent research indicates that Descurainia Sophia seed can be effectively used as a natural coagulant to remove water turbidity. ...