نتایج جستجو برای: ira nianeflteachers
تعداد نتایج: 1475 فیلتر نتایج به سال:
BACKGROUND/AIMS The aim of this study was to compare the risk of complications and outcome between infarct-related artery (IRA)-only revascularization and multivessel (MV) revascularization in patients with acute myocardial infarction (MI) with renal insufficiency and MV disease. METHODS A total of 1,031 acute MI patients with renal insufficiency and MV disease who were registered in the Kore...
BACKGROUND Several studies have demonstrated the benefit of the patency of infarct-related artery (IRA) in acute myocardial infarction (AMI). However those studies have not been concerned with myocardial viability in the region-at-risk. In the present study the effect of the patency of IRA was investigated in the setting of anterior AMI with poor viable myocardium in the risk region. METHODS ...
breadth and the intensity of Ira's interests. It also revealed Photo courtesy of Kay Chernush. his modus operandi: using simple genetics to ask and answer big questions. transduction by studying crosstalk between pathways, In 1971, in his last year of graduate school, Ira accepted and examined sporulation as a developmental program. an Assistant Professorship in the University of Oregon's Recen...
We address the error floor problem of low-density parity check (LDPC) codes on the binary-input additive white Gaussian noise (AWGN) channel, by constructing a serially concatenated code consisting of two systematic irregular repeataccumulate (IRA) component codes connected by an interleaver. The interleaver is designed to prevent stopping-set error events in one of the IRA codes from propagati...
استفاده از گیاهان زراعی اصلاح شده با استفاده از انتقال ژن بین گونه های مختلف گیاهی نقش مهمی در کنترل آفات گیاهی داشته است. در این پژوهش، خواص حشره کشی دو لاین از گیاهان تراریخته شاملirip (حاوی ژن بازدارنده ریبوزوم نوع 1) و ira (حاوی ژن بازدارنده ریبوزوم نوع 2) علیه کرم برگخوار چغندرقندspodoptera exigua hübner (lepidoptera: noctuidae) و شته توتون،blackman (hemiptera: aphididae) myzus nicotiana...
Background It is widely believed that ST-elevated myocardial infarction (STEMI) generally occurs at the site of mild to moderate coronary stenosis. The aim of this study was to determine the degree of stenosis of infarct-related artery (IRA) in STEMI patients who underwent coronary angiography (CAG) after successful reperfusion with thrombolytic therapy (TT). Methods A total of 463 consecutiv...
OBJECTIVES We sought to evaluate dobutamine stress echocardiography (DSE) for predicting recovery of viable myocardium after revascularization with cineangiography as a gold standard for left ventricular (LV) function. We studied the influence of late vessel reocclusion on regional LV function. BACKGROUND Dobutamine stress echocardiography is a well established evaluation method for myocardia...
Although resveratrol exerts manifold antitumorigenic effects in vitro, its efficacy against malignancies in vivo seems limited. This has been increasingly recognized in recent years and has prompted scientists to search for structurally related compounds with more promising anticarcinogenic and/or pharmacokinetic properties. A class of structurally modified resveratrol derivatives, so-called re...
OBJECTIVES We aimed to evaluate the ability of vasodilator myocardial contrast echocardiography (MCE) to detect significant infarct-related artery (IRA) stenosis and multivessel disease (MVD) after thrombolysis. BACKGROUND The detection of residual IRA stenosis subtending significant viable myocardium and the identification of MVD may help to triage patients who may benefit from mechanical re...
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