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السجلات المعروضة 11 -- 20 من 23115
An Extension of the Szasz-Mirakyan Operator on the Whole Real Axis
(
Qatar University
, 2000 , Article)
The aim of this paper is to present a new extension of the Szasz-Mirakyan operator n the whole real axis, and to give its convergent approximation theorem.
Evaluation of quaternary aquifer between qena and luxur. (Nile Valley, Egypt)
(
Qatar University
, 2001 , Article)
In order to evaluate the hydrogeological setting of the Quaternary aquifer and the related geological structures controlling its characteristics. A total of 50 vertical electrical soundings (VES.s) were conducted along 13 ...
أثر دراسة مساق قواعد الكتابة ومهارتها المختلفة على معرفة وفهم مواطن علامات الترقيم واستخدامها لدى طلبة معلم الصف في جامعة اليرموك
(
Qatar University
, 2000 , Article)
هدفت الدراسة إلى تحديد أثر دراسة مساق قواعد الكتابة ومهاراتها المختلفة علي معرفة الطلبة لمواطن علامات الترقيم واستخدامه. واستخدم في الدراسة اختبار من جزأين، أكد الجزء الأول على مواطن علامات الترقيم الأكثر شيوعاً، وأكد الجزء ...
Modeling, simulation and control of a scheibel liquid–liquid contactor: Part 1. Dynamic analysis and system identification
(
Elsevier B.V.
, 2004 , Article)
The liquid–liquid extraction process is well-known for its complexity and often entails intensive modeling and computational efforts to simulate its dynamic behaviour. However, rigorous mathematical models are usually ...
On Physical Layer Security in Energy-Efficient Wireless Health Monitoring Applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
In this paper, we investigate a multi-objective optimization framework for secure wireless health monitoring applications. In particular, we consider a legitimate link for the transmission of a vital EEG signal, threatened ...
The role of CD44, hyaluronan and NHE1 in cardiac remodeling.
(
Elsevier
, 2018 , Article)
Cardiac remodeling, characterized by excessive extracellular matrix (ECM) remodeling, predisposes the heart to failure if left unresolved. Understanding the signaling mechanisms involved in excessive extracellular matrix ...
Hemodynamic Studies for Analyzing the Teratogenic Effects of Drugs in the Zebrafish Embryo.
(
Humana Press
, 2018 , Book chapter)
Investigations of teratogenic effects of drugs generally involve testing the drug on animals and zebrafish embryo is a commonly used animal model for that purpose. In these studies, cardiovascular function of the animals ...
مصادر المعرفة ووسائلها في القرآن الكريم
(
Qatar University
, 2002 , Article)
Direct Electrochemical Synthesis of Mono, Bi And Polynuclear Complexes of Some Hydrazide and Hydrazone Derivatives
(
Qatar University
, 2000 , Article)
Transition metal complexes of mono-, di- and tetrahydrazides and their hydrazones have been prepared by electrochemical techniques using the metal as a sacrifical anode. The electrochemical oxidation of Co, Ni and Cu in ...
"تغيير الخلق" علة لتحريم التعديلات على الجينوم: دراسة نقدية
(2020 , Article)
"تغيير الخلق": هو العلة التي يتمسك بها كثير من العلماء على أن الأصل هو المنع من التعديلات التي تجرى على البدن البشري، ولاسيما في مجال الجراحات التجميلية. وقد عمم كثير من المعاصرين هذه العلة لتشمل التعديلات المتعلقة بالجينوم ...