نتایج جستجو برای: effective spatial features on stress reduction

تعداد نتایج: 9378929  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده شیمی 1392

in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...

Credit risk is due to that recipients of the facility, deliberately or involuntarily, don’t have ability to repay their debts to the banking system that this risk is critical in Iran compared to the global. Therefore, the purpose of this study was to investigate the effect of macroeconomic variables on credit risk of Iranian banking industry during the 2006-2016 years and also simulation and pr...

Journal: :Health information science and systems 2016
Liang Zhao Qi Li Yuanyuan Xue Jia Jia Ling Feng

BACKGROUND In the modern stressful society, growing teenagers experience severe stress from different aspects from school to friends, from self-cognition to inter-personal relationship, which negatively influences their smooth and healthy development. Being timely and accurately aware of teenagers psychological stress and providing effective measures to help immature teenagers to cope with stre...

Journal: :Clinical obstetrics and gynecology 2014
Heather Straub Sameen Qadir Greg Miller Ann Borders

Chronic stress contributes to preterm birth (PTB), through direct physiological mechanisms or behavioral pathways. This review identified interventions to prevent PTB through decreased maternal stress. Studies were grouped according to intervention: group prenatal care (11 studies), care coordination (8 studies), health insurance expansion (4 studies), expanded prenatal education/support in the...

B. Babakhani, H. Rahami,

Pre-stress techniques tend to increase cross-sectional capacity and optimize design. Such features have made these techniques rather popular. Over time, these structures tend to fail, and the reduction of pre-stress force over the lifetime of the structure is said to be one of the most significant destructive factors in these structures. This decrease in force occurs due to various reasons. In ...

Journal: :iranian journal of pharmaceutical research 0
kaveh tabrizian department of pharmacology and toxicology. sheyda najafi department of pharmacology and toxicology. maryam belaran department of pharmacology and toxicology. ali hosseini-sharifabad department of pharmacology and toxicology. kian azami department of pharmacology and toxicology. maliheh soodi department of toxicology, faculty of medical sciences, tarbiat modares university, tehran, iran.

nitric oxide (no) is thought to be involved in spatial learning and memory in several brain areas such as hippocampus. this study examined the effects of post-training intrahippocampal microinjections of 1400w as a selective inos inhibitor on spatial memory, in anesthetized and non-anesthetized situations in rats. in the present work, 4-day training trials of animals were conducted. spatial mem...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده زبانهای خارجی 1391

abstract this study tried to investigate whether there was any significant relationship between technical translation quality of the senior english translation students and their levels of verbal-linguistic, visual-spatial and interpersonal intelligences. in order to investigate the research questions, the researcher selected a hundred senior english translation students from three universitie...

Journal: :iranian journal of medical physics 0
bahareh shalchian ph.d. student, medical physics dept., faculty of medical sciences, tarbiat modares university, tehran, iran hossein rajabi associate professor, medical physics dept., faculty of medical sciences, tarbiat modares university, tehran, iran hamid soltanian-zadeh professor, control and intelligent processing center of excellence, electrical and computer engineering dept., university of tehran, tehran, iran

introduction: an efficient method of tomographic imaging in nuclear medicine is positron emission tomography (pet). compared to spect, pet has the advantages of higher levels of sensitivity, spatial resolution and more accurate quantification. however, high noise levels in the image limit its diagnostic utility. noise removal in nuclear medicine is traditionally based on fourier decomposition o...

Journal: :journal of research in health sciences 0
babak moeini seyed mohammad mehdi hazavehei zahra hosseini teamur aghamolaei abbas moghimbeigi

background : nursing is one of the most stressful jobs. the present study aimed to determine the effect of a cognitive -behavioral stress management training program based on precede model on stress reduction among nurses. methods : in this quasi-experimental study, which was conducted in 2010, 58 female nurses in hamadan, northwest iran were enrolled in the study and were divided into two equa...

Journal: :iranian journal of pharmaceutical research 0
mohammad sharifzadeh dept. of pharmacology and toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran akram ranjbar ) department of toxicology and pharmacology, school of pharmacy, hamadan university of medical sciences, hamadan, iran asie hossini dept. of pharmacology and toxicology, faculty of pharmacy, tehran university of medical sciences, tehran, iran. mahnaz khanavi departement pharmacogenosy.faculty of pharmacy,tehran university of medical sciences.tehran.iran

diabetes mellitus is associated with distribution of cognitive functioning. hyperglycemia diabetes mellitus is associated with distribution of cognitive functioning. hyperglycemia induced oxidative stress has been proposed as a cause of memory complications of diabetes including cognitive impairment. the aim of this study was to examine total green tea extract (tgte), a potent free radical scav...

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