نتایج جستجو برای: lo apw
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The aortopulmonary window (APW) is an abnormal communication between the ascending aorta and the pulmonary trunk in the presence of two separate semilunar valves. It is a rare congenital malformation which represents 0.1% of all congenital cardiac diseases. Herein, we report a very rare case of 27-year-old patient with unrepaired APW causing Eisenmenger syndrome and pulmonary hypertension who w...
Single and double equilibrium bond lengths of the fcc-C60 crystal were calculated in the absence and presence of the endohedral C atom as an impurity doped into each C60 cluster, i.e., fcc-C@C60, by means of fully-relaxed self-consistent calculations within the density functtional theory (DFT) employing the full potential-augmented plane waves plus local orbital (FP-APW+lo) method. The result s...
In this research the Hubbard parameters have been calculated for NiO and Gd crystals, as two strongly correlated systems with partially full 3d and 4f levels, respectively. The calculations were performed within the density functional theory (DFT) using the augmented plane waves plus the local orbitat (APW+lo) method. We constructed a suitable supercell and found that the Hubbard parameters f...
The hyperfine interactions at the uranium site in the antiferromagnetic USb2 compound were calculated within the density functional theory (DFT) employing the augmented plane wave plus local orbital (APW+lo) method. We investigated the dependence of the nuclear quadruple interactions on the magnetic structure in USb2 compound. The investigation were performed applying the so called “band corr...
در این مقاله خواص الکترونی ترکیبات پادفرومغناطیس X=Bi, Sb))UX2 را با محاسبات ابتدا به ساکن بر پایهی نظریه‌ی تابعی چگالی با استفاده از روش امواج تخت بهبودیافته بهعلاوه‌ی اربیتالهای موضعی APW+lo)) بررسی کردهایم. برای محاسبه‌ی جمله پتانسیل تبادلی- همبستگی از تقریبهای LDA، GGA، LDA+U، GGA+U و هم‌چنین روش انرژی تبادلی دقیق الکترونهای همبسته (EECE) استفاده کردهایم. گرادیانهای میدان الکتریکی...
In contrast to higher plants, Chara rhizoids have single membrane-bound compartments that appear to function as statoliths. Rhizoids were generated by germinating zygotes of Chara in either soil water (SW) medium or artificial pond water (APW) medium. Differential-interference-contrast microscopy demonstrated that rhizoids form SW-grown plants typically contain 50 to 60 statoliths per cell, w...
INTRODUCTION Aortopulmonary window (APW), a large aortopulmonary septal defect (APSD), is a serious and rare defect within congenital heart diseases. CASE REPORT In this study, we reported an APW case with severe pulmonary arterial hypertension. This patient was successfully treated by transcatheter closure with a muscular ventricular septal defect (VSD) occluder. CONCLUSION We had a succes...
BACKGROUND Aortopulmonary window (APW) is a communication between the ascending aorta and the pulmonary artery in the presence of two separate semilunar valves and is the rarest of septal defects. AIMS To present our experience with the diagnosis and outcome of APW cases. STUDY DESIGN Retrospective cohort study. METHODS Between June 2003 and October 2011, thirteen patients were diagnosed ...
Objectives: An aortopulmonary window (APW) is a communication between the pulmonary artery (PA) and the ascending aorta in the presence of two separate semilunar valves. The purpose of this review is to describe the evolution of surgical techniques and results of surgical correction of APW at a single center over a 40-year time period. Methods: Between 1961 and 2001, 22 patients underwent repai...
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