نتایج جستجو برای: without significant difference
تعداد نتایج: 2096861 فیلتر نتایج به سال:
abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...
Background & Aims: Substance abuse may have different effects on multiple sclerosis. Till now, studies on substance abuse and its correlation with psychopathology, type and severity of multiple sclerosis are limited. We conducted this study to evaluate the psychopathology of patients with multiple sclerosis with and without substance abuse. Methods: In this case-control, cross-sectional study p...
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
OBJECTIVE To characterize the prevalence of amyloid deposition in a clinically unimpaired elderly population, as assessed by Pittsburgh Compound B (PiB) positron emission tomography (PET) imaging, and its relationship to cognitive function, measured with a battery of neuropsychological tests. DESIGN Subjects underwent cognitive testing and PiB PET imaging (15 mCi for 90 minutes with an ECAT H...
Abstract Objective: Diabetic peripheral neuropathy (DPN) is one of the most common complications of diabetes. Beside the known factors such as hyperglycemia in the pathogenesis of this complication, other etiologies may play role in the pathogenesis of this complication. The aim of this study was the evaluation of the role of serum vitamin D and vitamin B12 levels in this process. Material a...
model for preserving “all the necessary properties of the data” (CEDARS Project, 2002). • Digital Preservation Testbed: Complementary research took place in the Dutch Digital Preservation Testbed Project (2000 – 2003) testing the viability of different preservation approaches for different types of government archival digital records. The research was based on the assumption that different type...
Dogs are exceptionally successful at interpreting human pointing gestures to locate food hidden in one of two containers. However, it has repeatedly been questioned whether dogs rely on the pointing gesture or their success is increased by subtle cues from their human handler. In two experiments we used a standard two-way object-choice task to focus on this potential Clever Hans effect. We inve...
a randomized clinical trial study was undertaken to evaluate the effect of intravenous oxytoxin (50 cases) and intracervical prostaglandin e2 (0.5 mg tab, 50 cases) on the ripening of the cervix and frequency of successful inductions in patients with low bishop score (<5). means of maternal age, gestational age, parity, bs at admission did not show any significant differences between the two gr...
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