نتایج جستجو برای: 0109
تعداد نتایج: 112 فیلتر نتایج به سال:
Background: Stress has been considered a triggering factor for multiple sclerosis (MS) since the description of the disease by Jean-Martin Charcot. Until our times, many published studies have supported that both MS onset and relapse could be predisposed by psychological stress. This review aims to synthesize existing knowledge of the relationship between psychological stress and MS onset and r...
BACKGROUND We assessed the impact of infectious disease (ID) consultation on management and outcome in patients with Staphylococcus aureus bacteremia (SAB). METHODS A retrospective cohort study examined consecutive SAB patients from 6 academic and community hospitals between 2007 and 2010. Quality measures of management including echocardiography, repeat blood culture, removal of infectious f...
BACKGROUND Young people (aged 0-18 years) have been disproportionately affected by pandemic influenza A H1N1 infection. We aimed to analyse paediatric mortality to inform clinical and public health policies for future influenza seasons and pandemics. METHODS All paediatric deaths related to pandemic influenza A H1N1 infection from June 26, 2009, to March 22, 2010 in England were identified th...
Small cell lung cancer (SCLC) is a devastating disease and current therapies have not greatly improved the 5-year survival rates. Topoisomerase (Top) inhibition is a treatment modality for SCLC; however, the response is short lived. Consequently, our research has focused on improving SCLC therapeutics through the identification of novel targets. Previously, we identified MET to be overexpressed...
Background: An intra-aortic balloon pump (IABP) is the most commonly used circulatory assist device in cardiac surgery. We hypothesized that prophylactic application of an IABP improves early clinical outcome of high-risk patients undergoing scheduled off-pump coronary artery bypass grafting (OPCABG). Methods: From January 2010 to December 2013, hemodynamically stable, high-risk patients underg...
ابتدا مدل کمترین مربعات جزئی به عنوان یکی از روش های کالیبراسیون چند متغیره برای اندازه گیری هم زمان اسپکتروفوتومتری اوراسیل و 5- فلورواوراسیل در 0/7 =ph در نمونه های زیستی به کار گرفته شد. دامنه ی خطی برای اوراسیل و 5- فلورواوراسیل به ترتیب 02/28-12/1 و 76/38-30/1 میکروگرم بر میلی لیتر به دست آمد. اجزاء اصلی برای اوراسیل و 5- فلورواوراسیل به ترتیب 3 و 2 محاسبه گردید. مجموع مربعات خطای پیشگویی ...
One of the most basic observations about tickling is that one does not laugh and smile when one tries to tickle oneself. The inability to self-tickle is compelling evidence that tickling requires some factor beyond just a particular sort of physical stimulation of the ribs, feet, or other body part. However, the precise nature of the additional factor has been the subject of some debate (Harris...
Lucerne, a valuable plant grown mainly for animal feed, is rich in protein, minerals (Ca, Cu, Fe, Mg, Mn, P, Zn, Si), vitamins (A, B, C, D, E, K, U), phytochemical substances (carotene, chlorophyll, coumarins, isoflavones, alkaloids, saponins), contains secondary metabolites of plants (phytoestrogens: isoflavones and coumestrol), and antinutritional components (phytates, L-canavanine, saponins)...
This study examined the relation between musical ability and second-language (L2) proficiency in adult learners. L2 ability was assessed in four domains: receptive phonology, productive phonology, syntax, and lexical knowledge. Also assessed were various other factors that might explain individual differences in L2 ability, including age of L2 immersion, patterns of language use and exposure, a...
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