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Now showing items 7241-7250 of 17340
Fabrication and In Vitro Characterization of a Tissue Engineered PCL-PLLA Heart Valve.
(
Nature Publishing Group
, 2018 , Article)
Heart valve diseases are among the leading causes of cardiac failure around the globe. Nearly 90,000 heart valve replacements occur in the USA annually. Currently, available options for heart valve replacement include ...
فاعلية برنامج الإعداد التربوي بجامعة أم القرى في تعريف الطالب المعلم المتخصص في الاجتماعيات بخصائص التلميذ الموهوب في هذا الحقل
(
Qatar University
, 2003 , Article)
هدفت الدراسة إلى الكشف عن مدى فاعلية برنامج الأعداد التربوي بجامعة أم القرى في تعريف الطالب المعلم بخصائص التلميذ الموهوب الذاتية والمتعلقة بكل من علاقاته مع الآخرين والعلاقات المكانية، في حقل الاجتماعيات. وتكونت العينة ...
A comparison of neighborhood-scale interventions to alleviate urban heat in Doha, Qatar
(
MDPI AG
, 2019 , Article)
Recent evidence suggests that many densely populated areas of the world will be uninhabitable in the coming century due to the depletion of resources, climate change, and increasing urbanization. This poses serious questions ...
Biochemical And Environmental Studies On Hepatoma Patients In Egypt
(
Qatar University
, 1994 , Article)
The present study was carried out on 102 hepatoma patients collected mainly from the National Cancer Institute, Cairo University, during the period 1988-1991 . Environmental and personal data were collected for each patient. ...
17- Hydroxylation Of Progesterone By Cunninghamella Echinulata On A Laboratory Fermentor Scale
(
Qatar University
, 1985 , Article)
The mircrobiological transformation of progesterone by a local isolate of Cunninghamella echiiiulata using a laboratory fermentor was studied. Progresterone (10-50 g/1) wetted by Tween 80 was added to 48-hour old culture ...
Changes in carbohydrate and nitrogen fractions during germination of fenugreek (Trigonellafoenum-graecum L.) seeds presoaked in GA3, growing under different osmotic potentials
(
Qatar University
, 1997 , Article)
Changes in carbohydrate and nitrogen fractions during seed germination of fenugreek under water stress and GA^ treatment were investigated. The germination percentage was reduced with the decrease in the osmotic potential ...
REMOTE MONITORING AND CONTROL OF MICROCOMPUTER RAISED DATA ACQUISITION SYSTEMS
(
Blackwell Publishing Ltd
, 1994 , Article)
الميراث الرقمي: المفهوم والتحديات القانونية
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Article)
إذا كان لنا أن نصف هذا العصر، فإنَّ أكثرَ الأوصافِ انطباقًا عليه أنه العصر الرقمي، حيث يسبح الإنسان
فيه في عوالم من الأجهزة والتطبيقات الرقمية التي غيّرت مفهوم الزمان والمكان، وفرضت أنماطًا جديدة
من السلوك والثقافة ...
Evaluation of specific heat capacity and density for Cellulose Nanocrystal-based nanofluid
(
Penerbit Akademia Baru
, 2018 , Article)
In this present study, the experimental results for density and specific heat capacity for CNC based nanofluid are reported. The nanofluid used in this investigation was prepared by adopting two-step preparation method. ...
Qatar and Rising China: An Evolving Partnership
(
SAGE Publications
, 2017 , Article)
This article explores the Qatari perception of the partnership with China on the basis of three factors:
globalisation, the absence of a legacy of colonialism and the principles of non-intervention and respect
for state ...