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السجلات المعروضة 2105 -- 2124 من 49000
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Alginate-halloysite nanocomposite aerogel: Preparation, structure, and oil/water separation applications
( MDPI AG , 2020 , Article)Environmental remediation using green approaches for addressing various pollution-related issues, especially water pollution, is in high demand. Here, we designed an environmentally friendly, low-cost, and stable sodium ... -
Alginate-mediated synthesis of hetero-shaped silver nanoparticles and their hydrogen peroxide sensing ability
( Qatar University Press , 2020 , Poster)Silver nanoparticles have been the focus of extensive research for many decades due to their unique physical, chemical and electrical properties. Introducing new environmentally benign methods for the synthesis of silver ... -
An Algorithm for the Consturction of Admissible Tests of the Weibull Distrbution
( Qatar University , 1999 , Article)The method of H. Al-Rawwash and J. Marden [2] is used here for the construction of an admissible test which dominates a given inadmissible one for testing hyupothesis about the Weibull distribution. The algorithm and its ... -
An Algorithm To Minimize Unused Lengths Of Steel Bars And Sections
( Qatar University , 1995 , Article)The reinforcement steel bars and other metal or wooden sections used in the construction industry are usually available in standard lengths and are cut in large numbers of specified lengths (pieces) according to the needs ... -
The Alignment of English Language Teacher Association Conference Themes to Research Agendas: An Investigation of TESOL International Association and IATEFL
( Springer, Cham , 2018 , Book chapter)This chapter presents an analysis of the themes English Language Teacher Associations (ELTAs) have used for their annual conferences in the past 5 years (2013–2017) and their alignment with research findings and recommendations ... -
Alignment of IT/IS in business strategies and conceptual knowledge of employees: A case study of national planning commission of Namibia
( Inderscience Enterprises Ltd. , 2018 , Article)Adopting information technology or upgrading the existing technology being an expensive affair, thorough ground work involving all the staff is very much mandatory for successful expedite. As a step towards such process, ... -
AlJazeera: Non-Violence and Peace Journalism
( Palgrave Macmillan , 2019 , Book chapter)Since its establishment in 1996, Al Jazeera has branded itself as an alternative source of news in a world dominated until then by Western media. Al-Jazeera’s role as an alternative voice has been particularly highlighted ... -
All joy o' the worm: The Ironic Tragedy of Antony and Cleopatra
( Qatar University , 1981 , Article) -
All sports facilities under one roof - جميع المرافق الرياضية تحت سقف واحد
( Qatar University , 2022 , Video) -
All that glitters is not gold: Challenges of teacher and school leader licensure licensing system in Qatar
( Elsevier Ltd , 2012 , Article)In 2001, the Government of Qatar began a comprehensive education reform (Education for a New Era) based on RAND’s recommendations and options for building an educational system that would meet the country’s changing ... -
All those exanthematous fevers are not Covid-19
( Hamad bin Khalifa University Press (HBKU Press) , 2021 , Article)Fever with a rash is a common case scenario that clinicians encounter in their practice. The ubiquity of the presentation is proportional to the magnitude of the physician's dilemma due to its numerous causes. The diagnosis ... -
All-cause and COVID-19 mortality in Qatar during the COVID-19 pandemic
( BMJ Publishing Group , 2023 , Article)Objective To investigate all-cause mortality, COVID-19 mortality and all-cause non-COVID-19 mortality in Qatar during the COVID-19 pandemic. Methods A national, retrospective cohort analysis and national, matched, retrospective ... -
All-solid lithium-sulfur batteries: present situation and future progress
( Springer , 2021 , Article Review)Lithium-sulfur (Li–S) batteries are among the most promising next-generation energy storage technologies due to their ability to provide up to three times greater energy density than conventional lithium-ion batteries. The ... -
All-to-all throughput maximization in wireless relay networks with multiple packet reception
(2012 , Conference Paper)Network Coding (NC) has shown the promise of significant throughput improvement to wireless networks. Meanwhile, Multiple Packet Reception (MPR) has been proved as an efficient way to combat the Multiple Access Interference ... -
Allelopathic Effect Of Glossonema Edule (Asclepiadaceae) On Associated Flowering Plants And Rhizosphere Fungi In Qatar
( Qatar University , 1994 , Article)Laboratory experiments were conducted to determine whether there were allelopathic effects of Glossonema edule (Asclepiadaceae) on six associated flowering plant species and three soil fungi. The tested species were the ... -
Allelopathic effects of Casuarina equisetifolia L. on seed germination of some crop plants and their associated weeds
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Casuarina equisetifolia L. is a widespread tree that has been known for its allelopathic potential causing biological inhibition on plant seed germination. Leaf extract of Casuarina equisetifolia L. was evaluated for its ... -
Allelopathic Effects of the Invasive Prosopis juliflora (Sw.) DC. on Native Plants: Perspectives toward Agrosystems
( MDPI , 2023 , Article)Prosopis juliflora (Sw.) DC. Is highly recognized for its invasive character and its detrimental effects on different plant species across the world. In this study, a field survey was performed to assess the impact of P. ... -
Allelopathic effects of the invasive Prosopis juliflora (sw.) Dc. On seed germination of selected Qatari native plant species
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)P. juliflora is highly recognized for its invasive character and its detrimental effects on different plant species due to the presence of allelochemicals across the world. The purpose of this study is to assess the ...
