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السجلات المعروضة 61 -- 70 من 18614
Citizenship and Surveys: Group Conflict and Nationality-of-Interviewer Effects in Arab Public Opinion Data
(
Springer
, 2019 , Article)
More research than ever before uses public opinion data to investigate society and politics in the Middle East and North Africa (MENA). Ethnic identities are widely theorized to mediate many of the political attitudes and ...
The assessment of cadmium, chromium, copper, and nickel tolerance and bioaccumulation by shrub plant Tetraena qataranse
(
Nature Publishing Group
, 2019 , Article)
Heavy metals constitute some of the most significant environmental contaminants today. The abundance of naturally growing Tetraena qataranse around Ras Laffan oil and gas facilities in the state of Qatar reflects its ...
Determinants of Student Absenteeism/Presenteeism in Qatar: A Path Analysis
(
SCHOLINK INC
, 2020 , Article)
The current study sought to investigate the perceptions of school teachers regarding student absenteeism and presenteeism in the State of Qatar. Drawing on the existing relevant literature in the field and based on a survey ...
E-Cigarette Liquid Provokes Significant Embryotoxicity and Inhibits Angiogenesis.
(
MDPI
, 2020 , Article)
E-cigarette smoking (ECS) is a new method of tobacco smoking that is gaining popularity as it is thought to be a "healthy method" of tobacco consumption. The adverse outcomes of ECS on the respiratory and cardiovascular ...
A generalized differential transform method for linear partial differential equations of fractional order
(
Elsevier B.V.
, 2007 , Article)
In this letter we develop a new generalization of the two-dimensional differential transform method that will extend the application of the method to linear partial differential equations with space- and time-fractional ...
Novel regulators of PD-L1 expression in cancer: CMTM6 and CMTM4-a new avenue to enhance the therapeutic benefits of immune checkpoint inhibitors.
(
AME Publishing Company
, 2017 , Article)
CMTM6 and CMTM4-a new avenue to enhance the therapeutic benefits of immune checkpoint inhibitors
Modern and Ancient Sabkha Environments -Boron Isotopes as Discriminators of Facies and Uses in Base Metal Exploration
(
Qatar University
, 1999 , Article)
Boron isotopic analyses were performed on samples of stromatolite representative of intertidal conditions within modem and Early Proterozoic sabkhas. The intertidal zone at Al-Khiran in southern Kuwait shows a range of 5^ ...
التحليل السيميائي للمقامة الحُلْوانِية لبديع الزمان الهمذاني
(
دار نشر جامعة قطر
, 2019 , Article)
يستهدف هذا البحث تحليل المقامة الحُلْوانية لبديع الزمان الهمذاني تحليلًا سيميائيًّا، وذلك اعتمادًا على نظرية السيميائيات السردية: النموذج العاملي، لهذا صغتُ الإشكالية: إلى أي حد سَتُمكّنني دراسة نص سردي من تَعَرّف تمفصل ...
Enhanced performance of nano-sized SiC reinforced Al metal matrix nanocomposites synthesized through microwave sintering and hot extrusion techniques
(
Elsevier B.V.
, 2017 , Article)
In the present study, nano-sized SiC (0, 0.3, 0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were fabricated by microwave sintering and hot extrusion techniques. The structural (XRD, SEM), mechanical ...
المخاتلة السردية، تمثُّلات" ثقافة الهامش" في السَّرد الروائي
(
جامعة المسيلة
, 2019 , Article)
خضعت الكتاباتُ السردية المعنية بتمثُّل الحياة اليومية لقطاع إنساني عريض يمثل - "الهامش" الثقافي في مقابل "المتن" الثقافي المنماز بطبيعته النخبوية إلى قراءات ومراجعات عدة تم - الاشتغال عليها حداثيًا من منظورين شكليّ ووظيفيّ، ...