نتایج جستجو برای: alt
تعداد نتایج: 17614 فیلتر نتایج به سال:
PURPOSE AND EXPERIMENTAL DESIGN Telomeres of tumor cells may be maintained by telomerase or by alternative lengthening of telomeres (ALT). The standard ALT assay requires Southern analysis of high molecular weight genomic DNA. We aimed to establish and validate an ALT assay suitable for archived paraffin-embedded tumors and to use it to examine the prevalence and clinical significance of ALT in...
INTRODUCTION Information on treatment outcomes with interferon plus ribavirin combination therapy in chronic hepatitis C patients with normal alanine aminotransaminase (ALT) levels is limited. AIM The aims of this study were to assess outcomes of treatment with interferon plus ribavirin in patients with normal ALT levels (normal ALT group, n=52) compared with those with elevated ALT levels (r...
In this paper we do two things. In Section 2 we obtain complementary inequalities. That is, for 0 ≤ r ≤ 1 we obtain upper bounds on Tr[ABA] (in terms of the quantity Tr[ABA]), and lower bounds for r ≥ 1. Such bounds may be useful, for example, to obtain estimates on the error incurred by going from Tr[ABA] to Tr[ABA]. Second, in Section 3, we find a generalisation of the ALT inequality to gener...
Özet. Gömülü sistemler gün geçtikçe hayatımızın vazgeçilmez bir parçası haline gelmektedir. Bu sistemlerin performans ve kalite kriterleri diğer yazılım sistemlerinden farklı olduğundan, donanım ve yazılım alt parçalarının birlikte tasarlanmasını, geliştirilmesini ve sınanmasını gerektirir. Bu zorlukla artan karmaşıklığın daha iyi yönetilebilmesi için sıkça kullanılan bir yöntem, yüksek seviyed...
The goal of this paper is to derive in the two-dimensional case necessary and sufficient minimality conditions in terms of the second variation for the functional v 7→ ∫ Ω ( |∇v| + χ{v>0}Q ) dx, introduced in a classical paper of Alt and Caffarelli. For a special choice of Q this includes water waves. The second variation is obtained by computing the second derivative of the functional along su...
PURPOSE This study aimed to investigate the clinical significance of serum alanine aminotransferase (ALT) levels in children with nonalcoholic fatty liver disease (NAFLD) and the effect of lifestyle intervention on NAFLD. METHODS The clinical data of 86 children diagnosed with NAFLD were reviewed retrospectively. Forty-six patients belonged to the elevated ALT group and 40 to the normal ALT g...
BACKGROUND Evidence suggests that the predictive value of serum alanine aminotransferase (ALT) levels for prognosis, measured by indices such as all-cause mortality and medical costs, may be modified by body mass index (BMI). However, the relationship between serum ALT and BMI has not been satisfactorily elucidated. METHODS Four thousand, five hundred and twenty-four community dwelling Japane...
We use unique panel data on the evolution of transparent budget procedures in the American states over the past three decades to explore the political and economic determinants of fiscal transparency. Our preliminary results suggest that more equal political competition and power sharing are associated with both greater levels of fiscal transparency and increases in fiscal transparency during t...
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