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السجلات المعروضة 141 -- 150 من 1022
Accumulation of Trace Metals, Petroleum Hydrocarbons, and Polycyclic Aromatic Hydrocarbons in Marine Copepods from the Arabian Gulf
(
Springer Verlag New York Inc
, 2001 , Article)
In this study, zooplankton samples were collected from the coastal waters of Qatar during winter and summer 1998 to assess the impact of growing industrialization on the bioaccumulation of trace metals, total petroleum ...
Lumping Processes of Periodic ARMA Processes
(
Qatar University
, 2004 , Article)
In this article various lumping processes are defined for periodic ARMA (PARMA) processes, namely, the forward, the backward and the cyclic lumping processes. The inter-relations between the parameters of these lumping ...
Characteristics of agent-based hierarchical diff-EDF schedulability over heterogeneous real-time Packet networks
(
EuroJournals Publishing, Inc.
, 2009 , Article)
Packet networks are currently enabling the integration of heterogeneous traffic with a wide range of characteristics that extend from video traffic with stringent QoS requirements to best-effort traffic requiring no ...
Validity and reliability of the Arabic version of Activities of Daily Living (ADL)
(
Nasser and Doumit
, 2009 , Article)
Background. The Activity of Daily Living (ADL) is an instrument that screens elderly respondents for physical functioning and assesses whether they are dependent or independent in their daily activities. This study ...
Elliptic surfaces over a genus 1 curve with exactly the pair (I8, IV) of singular fibers
(
Qatar University
, 2000 , Article)
In this paper we classify all minimal elliptic surfaces (TI : E —> C) over a genus 1 curve C, with a section and exactly the pair (Is, IV) of singular fibers.
Cloning and Expression of Methionine-enriched Glycinin GY4-Genes in E. Coli
(
Qatar University
, 2002 , Article)
Cloned cDNAs encoding glycinin subunit GY4 was modified to increase methionine content. The effect of the modification was evaluated using an in vitro transcription / translation system. The modifications were carried out ...
Childhood Labor in India: issues and complexities
(
Symposium Journals, Ltd
, 2008 , Article & Presentation)
It is estimated that more than 12 million children in India under the age of 14 engage in paid labor at least part time, due mostly to economic reasons. Dominant discourses about childhood however conceptualize childhood ...
Possible Ionic Effects of NaCl on Two Mexican Wheat Cultivars
(
Qatar University
, 2005 , Article)
The effect of NaCl on growth and physiology of two Mexican wheat (Triticum asestivum L) cultivars (Cajeme: salt tolerant, and Yecora: salt sensitive) was compared with that of other osmotic agents, Na2SOa (ionic compound) ...
عناية الإمام ابن القيم بالقراءات
(
جامعة قطر
, 2008 , Article)
علم القراءات من أشرف العلوم وأعلاها، وأفضل الفنون وأغلاها وما ذاك إلا لارتباطه المباشر بأفضل كتاب وخير كلام: القرآن العظيم .
ولقد عني العلماء بالقراءات قديما وحديثا، فألفوا فيها وصنفوا، واستدلوا بها وعلموا، فتضمنت كتب ...
الخلاف في عدد رواة المتواتر وأثره على الرواية
(
جامعة قطر
, 2008 , Article)
فإن البحث في المتواتر من أهم مجالات البحث المتعلق بالكتاب والسنة، لما له من آثار وامتدادات تتعلق بالكتاب والسنة، وقد تناول العلماء هذا الموضوع بالبحث منذ بدأ التأليف في علمي أصول الفقه والحديث، وكان مدار البحث فيه أصوليا ...