نوعية الحياة لمرضى زراعة الكلى في عيادات وزارة الصحة الفلسطينية في محافظة بيت لحم وشمال الخليل.
Quality Of Life for Kidney Transplant Patients at the Palestinian MOH in Bethlehem and North Hebron
محمد محمود الجوابرة
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QSAR study using the (PC-ANN) methodology was conducted to predict the inhibition constants of 127 symmetrical and unsymmetrical cyclic urea and cyclic cyanoguanidine derivatives containing different substituent groups such as: benzyl, isopropyl, 4- hydroxybenzyl, ketone, oxime, pyrazole, imidazole, triazole and having anti-HIV-1 protease activities. The results obtained by principal component-artificial neural network provided advanced regression models with good prediction ability. A 0.743 and 0.750 coefficients of determination were obtained using principal component-artificial neural network.