نتایج جستجو برای: sit up
تعداد نتایج: 936784 فیلتر نتایج به سال:
این پژوهش به بررسی عملی بودن، اعتبار، روایی و نرم یابی مقیاس هوش sit(جعفری ،1387) میپردازد. بدین منظور از میان همه دانش آموزان 13 تا 18 سال مقطع راهنمایی و دبیرستان شهر تهران، که در سال تحصیلی 90-1389 مشغول تحصیل بوده اند، تعداد 394 نفر به شیوه نمونه برداری تصادفی چندمرحلهای انتخاب و مقیاس هوش که شامل 50 سوال است بر روی آن ها اجرا شد. براساس نتایج بدست آمده ضریب اعتبار مقیاس 50 سوالی از طریق فر...
In daily lives, humans successfully transit their motions rather than performing separate movements. It has been widely acknowledged that there are four and five modules (called muscle synergy) in human sit-to-stand and walking motions, but it was still unclear how humans activate their redundant muscles to transit their movement from sitting to walking. Therefore this study hypothesize that hu...
Background Subcutaneous immunotherapy (SIT) injections for aeroallergens are often utilized in patients. SIT should be injected into the subcutaneous space in the mid-posterolateral upper arm. If the injections are given intramuscularly (IM), there may be an increased risk of anaphylaxis. In our allergy clinic, SIT is given with BD Safety GlideTM Allergy syringes with needle length 13mm. There ...
Introduction: Situs inversus totalis (SIT) is a rare congenital anomaly in which the abdominal and thoracic cavity structures are located opposite to their usual positions. Occasionally, patients with SIT, who have malignant tumors, are encountered. Recently, several laparoscopic operations have been reported in patients with SIT. Case Description: We report a case of a 74-year-old woman with S...
T lymphocytes express several low molecular weight transmembrane adaptor proteins that recruit src homology (SH)2 domain-containing intracellular molecules to the cell membrane via tyrosine-based signaling motifs. We describe here a novel molecule of this group termed SIT (SHP2 interacting transmembrane adaptor protein). SIT is a disulfide-linked homodimeric glycoprotein that is expressed in ly...
Biosilicification (the formation of biological structures from silica) occurs in diverse eukaryotic lineages, plays a major role in global biogeochemical cycles, and has significant biotechnological applications. Silicon (Si) uptake is crucial for biosilicification, yet the evolutionary history of the transporters involved remains poorly known. Recent evidence suggests that the SIT family of Si...
BACKGROUND Functional activities, such as the sit-to-stand-to-sit (STSTS) task, are often impaired in individuals with chronic obstructive pulmonary disease (COPD). The STSTS task places a high demand on the postural control system, which has been shown to be impaired in individuals with COPD. It remains unknown whether postural control deficits contribute to the decreased STSTS performance in ...
Aim: Evaluation the clinical efficacy of allergen-specific immunotherapy (SIT), while assessing its effects on direct cost reduction in the symptomatic therapy of allergic disease, depending on the concomitance of allergic bronchial asthma (BA), oral allergy syndrome (OAS) and/or atopic dermatitis (AD) in patients with allergic rhinitis. Material and methods: The study comprised 76 subjects abo...
Total and intra-mitochondrial gonadal cholesterol concentrations are decreased in fish exposed to the phytoestrogen beta-sitosterol (beta-sit). The present study examined the potential for beta-sit to disrupt de novo cholesterol synthesis in the gonads of goldfish exposed to 200 microgram/g beta-sit and 10 microgram/g 17beta-estradiol (E2; estrogenic control) by intra-peritoneal Silastic implan...
BACKGROUND Allergies are an increasingly relevant public health problem. Specific immunotherapy (sIT) is presently the only causal treatment option. This study aimed to assess the frequency and determinants of sIT use and factors associated with treatment outcome. METHODS A cross-sectional analysis based on data from the German National Health Interview and Examination Survey 1998. RESULTS ...
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