نتایج جستجو برای: pressure groups
تعداد نتایج: 1099277 فیلتر نتایج به سال:
introduction: cardiac dysfunctions have been well known in patients with major thalassemia. some studies have focused on differences in blood pressure and heart rate between these patients and normal population, while this view has not been proven in other studies. given the importance of hemodynamic factors in the health of these individuals, we intend to test the hypothesis as to whether or n...
abstract background: new teaching methods are essential in the promotion of competence in nursing students. measuring blood pressure, which is one of the most essential skills, is the foundation of nursing care and clinical decision‑making, and students should be trained to master this skill. this study aimed to determine the impact of two teaching methods on students’ performance in blood pres...
background: this study was conducted to reveal that whether i.v. injection of oleuropein, the most potent polyphenolic antioxidant in olive leaf, has any effect on the magnitude of reperfusion arrhythmia in anesthetized rats or not. methods: eighty male wistar rats were divided into 8 groups of 10 each: groups 1 and 5 were assigned as the prophylactic and treatment control groups, groups 2 and ...
background delayed onset muscle soreness (doms) is the sensation of stiffness and pain in the muscles that occurs 24-48 hours after unaccustomed or strenuous exercise. objectives the aim of this study was to examine and compare the effect of vibration training (vt) on delayed onset muscle soreness. materials and methods twenty healthy non-athletic volunteers (female, age 20-30 years, body mass ...
recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...
abstract lexical knowledge of complex english words is an important part of language skills and crucial for fluent language use (nation, 2001). the present study, thus, was an attempt to assess the role of morphological decomposition awareness as a vocabulary learning strategy on learners’ productive and receptive recall and recognition of complex english words. so 90 sophomores (female and ma...
language learning courseware has been receiving growing attention by english educators since its advent. a variety of softwares have been designed by software designers and resorted to by language educators to supplement language textbooks. this experimental study investigated how the application of computerized version of language textbooks and the reception of the entire course through comput...
The aim of this research was determined the effect of assertiveness training on bullying, competitive state anxiety and performance under pressure in futsal players. 32 futsal players teenage guys who scored from low to moderate were scored in assertiveness questionnaire and were purposefully placed into two experimental and control groups. The experimental group was given eight session trainin...
Background: Clinical investigations have reported several anesthetic properties of intrathecal injections of meperidine. The purpose of this study was to investigate the effect of adding meperidine to intrathecal heavy lidocaine on hemodynamic changes and blood loss in patients undergoing elective suprapubic open prostatectomy. Methods: In a randomized double-blind clinical trial, 77 pa...
Background: Cataract is one of the most common eye diseases especially in elderly patients and most of these patients require surgery. In the process of sedation, different drugs are used, each with its advantages and disadvantages. Dexmedetomidine is one of the drugs that has recently received special attention for sedation. In this study, we compared the drug combination of dexmedetomidine-fe...
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