نتایج جستجو برای: 2 recruitment interval
تعداد نتایج: 2711615 فیلتر نتایج به سال:
Performance deteriorates when subjects must shift between two different tasks relative to performing either task separately. This switching cost is thought to result from executive processes that are not inherent to the component operations of either task when performed alone. Medial and dorsolateral frontal cortices are theorized to subserve these executive processes. Here we show that larger ...
Abstract In recent years, the practice of using corporate websites to recruit job applicants has increased steadily. The aim of this paper is to review and analyze the E- recruitment in Iran. in this article, we examine e-recruitment situation in premier 100 Iranian organizations through websites content analysis. These top 100 organizations were introduced by the IMI in 1390. This ranking is ...
The chirp-evoked ABR has been regarded as a more synchronous response than the click-evoked ABR, referring to the belief that the chirp stimulates lower-, mid-, and higher-frequency regions of the cochlea simultaneously. In this study a variety of tools were used to analyze the synchronicity of ABRs evoked by chirp- and click-stimuli at 40 dB HL in 32 normal hearing subjects aged 18 to 55 years...
The main purpose of this study was to examine whether facilitation of human motor unit recruitment by repeated voluntary contractions is mediated, in part, by time and activity-dependent increases in the intrinsic excitability of the parent motoneuron. To do this, pairs of tibialis anterior or soleus motor units were recorded during slowly increasing and then decreasing voluntary contractions. ...
wound healing has always been among important and crucial subjects in medicine. morphine dependency has also been a social and health problem in the middle east. this study was aimed to investigate the effects of morphine dependency on pro-inflammatory and fibroblast cell recruitment, as well as re-epithelialization and the revascularization processes involved in secondary intention wound heali...
Recruitment is always among the major challenges faced in a clinical trial. A wide variety of strategies must be used to ensure adequate enrollment of the study cohort. Recruitment for the Systolic Hypertension in the Elderly Program (SHEP) posed unique problems, so numerous strategies were developed for contacting and screening large numbers of older individuals. The older population is the mo...
BACKGROUND It is critical that clinical trial researchers ensure efficient and successful patient recruitment. Recruitment is often slower than expected and required sample sizes not obtained within initial funding deadlines. There is little rigorous evidence supporting ways to improve recruitment. We hypothesized making telephone contact with subjects prior to hospital attendance would improve...
برش چینه شناسی فریزنوک در 40 کیلومتری شمال بیرجند واقع است. ضخامت این برش 800 متر می باشد و لیتولوژی آن شامل کنگلومرا، ماسه سنگ، شیل، مارن و آهک می باشد. در این مطالعه از سنگ های آهکی و بعضی نمونه های کنگلومرایی و ماسه سنگی مقطع نازک تهیه گردید که تعداد 17 جنس و 30 گونه فرامینیفر شناسایی گردید که عبارتند از: alveolina elliptica, glomalveolina primaeva, glomalveolina sp., alveolina solida, quin...
Continuous exposure to low doses of persistent organic pollutant (POPs), such as those occurring in the general population, might contribute burden type 2 diabetes mellitus (T2DM). However, evidences from longitudinal studies are scarce. We aimed explore associations accumulated POP with development T2DM by means 1) 16-year incidence disease, and 2) complementary cross-sectional analyses marker...
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