تصفح College of Arts & Sciences حسب العنوان
السجلات المعروضة 1668 -- 1687 من 3348
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Laundry wastewater treatment using ultrafiltration under different operating conditions
( American Institute of Physics Inc. , 2018 , Conference Paper)The laundry wastewater of one of the hospitals in Qatar was selected and studied. It was found that hospital laundry is releasing considerable amount of wastewater i.e. 1800 - 2500 liters/cycle while washing 40 - 50 kg of ... -
Le Développement de la Compétence de Lecture-Compréhension des Textes Narratifs en Classe de FLE
( Yarmouk University , 2023 , Article)L’objectif de cette étude est de proposer des stratégies en vue du développement des compétences de lecture-compréhension des textes narratifs chez les apprenants arabophones en classe de français langue étrangère (FLE). ... -
Le momentum psychologique en sport : vers une perspective complexe et dynamiquePsychological momentum in sport: Toward a complex and dynamical perspective
( Elsevier Masson SAS , 2016 , Article)Le momentum psychologique (MP) est un phénomène social ayant suscité la curiosité des psychologues du sport depuis les années 1980. Depuis les premières conceptualisations, le MP a été considéré comme un construit complexe, ... -
Le partenariat du Maroc avec l’OTAN : un cran de sécurité supplémentaire
( L'Harmattan , 2014 , Book chapter)Les relations du Maroc avec les pays membres de l’OTAN au cours et après la période de la Guerre froide s’expliquent par sa politique pro-occidentale depuis son accès à l’indépendance, mais aussi par la conception qu'il a ... -
Lead (Pb) bioaccumulation and antioxidative responses in Tetraena qataranse
( Nature Research , 2020 , Article)Lead (Pb) is the second most toxic metal on Earth and is toxic to humans and other living things. In plants, Pb commonly inhibits growth when it is at a concentration in the soil of 30�mg/kg or more but several Pb tolerant ... -
Least-squares spectral methods for ODE eigenvalue problems
( Society for Industrial and Applied Mathematics , 2022 , Article)We develop spectral methods for ODEs and operator eigenvalue problems that are based on a least-squares formulation of the problem. The key tool is a method for rectangular generalized eigenvalue problems, which we extend ... -
Les représentations de la langue/culture française chez les étudiantes qatariennes inscrites en mineure de français à l’Université du Qatar
( Slovenska Vzdelavacia a Obstaravacia s.r.o , 2021 , Article)Cette recherche s’intéresse aux représentations que se font les étudiantes qatariennes, inscrites en mineure de français à l’université du Qatar, de la langue/culture française. Son objectif est d’analyser ces représentations ... -
Level sets of potential functions bisecting unbounded quadrilaterals
( Springer Nature , 2022 , Article)We study the mixed Dirichlet–Neumann problem for the Laplace equation in the complement of a bounded convex polygonal quadrilateral in the extended complex plane. The Dirichlet / Neumann conditions at opposite pairs of ... -
Lexical retrieval after Arabic aphasia: Syntactic access and predictors of spoken naming
( Elsevier Ltd , 2017 , Article)Research into anomia has been carried out in English and many Indo-European languages extensively, but not in Arabic. Previous studies have investigated predictors of successful lexical retrieval after anomia, and access ... -
Libya's Arab spring: The long road from revolution to democracy
( SAGE , 2012 , Article)This article presents a critical account of Libya's incipient democratization, contextualizing it within the Arab Spring élan. This first line of inquiry is twofold: it critically assesses the meaning of democratization ... -
Lifting Sanctions on Iran: Shifting Sands or Major Earthquake?
( Al Sharq Strategic Research , 2016 , Article)The nuclear deal and its ramifications have added new elements of tensions between the Islamic Republic and the Gulf States. The lifting of the sanctions will be a significant addition to Iran’s financial capacity, which ... -
Lignin and lignocellulosic materials: A glance on the current opportunities for energy and sustainability
( Springer International Publishing , 2021 , Book chapter)Fossil fuels are running out fast. The energy demand is one of the largest challenges humankind has ever faced. Applications targeting renewable resources that are nonpetroleum based are booming. The scientific community ... -
The Ligon lintless-2 Short Fiber Mutation Is Located within a Terminal Deletion of Chromosome 18 in Cotton<sup>1</sup>
( American Society of Plant Biologists , 2020 , Article)Extreme elongation distinguishes about one-fourth of cotton (Gossypium sp.) seed epidermal cells as “lint” fibers, useful for the textile industry, from “fuzz” fibers (,5 mm). Ligon lintless-2 (Li2), a dominant mutation ... -
Likelihood and Bayesian estimation of using lower record values from the generalized exponential distribution
( Elsevier Ltd , 2007 , Article)We consider the likelihood and Bayesian estimation of the stress-strength reliability based on lower record values from the generalized exponential distribution. The estimators are derived and their properties are studied. ... -
Likelihood and Bayesian Inference in the Lomax Distribution under Progressive Censoring
( Horizon Research Publishing(HRPUB) , 2022 , Article)The Lomax distribution has been used as a statistical model in several fields, especially for business failure data and reliability engineering. Accurate parameter estimation is very important because it is the base for ... -
Limiting the Rise in Core Temperature During a Rugby Sevens Warm-up With an Ice Vest.
( Human Kinetics , 2019 , Article)Determine how a cooling vest worn during a warm-up could influence selected performance [counter movement jump (CMJ)], physical (GPS metrics) and psycho-physiological (body temperature and perceptual) variables. In a ... -
Linear hydrogen gas sensors based on bimetallic nanoclusters
( Elsevier Ltd , 2016 , Article)This work reports on the fabrication of hydrogen gas sensors based on bimetallic palladium-copper nanoclusters. The nanoclusters were generated by sputtering and inert-gas condensation inside an ultra-high vacuum (UHV) ... -
Linear profile monitoring using EWMA structure under ranked set schemes
( Springer London , 2017 , Article)In many manufacturing processes, study variable is not the only quality characteristic, but there may exist some explanatory variable(s) that are associated with the study variable. This association may be linear or nonlinear ... -
Linearization of third-order ordinary differential equations u'''=f(x,u,u',u') via point transformations
( John Wiley and Sons Ltd , 2018 , Article)The linearization problem for scalar third-order ordinary differential equations via point transformations was solved partially in the works of Al-Dweik et al by the use of the Cartan equivalence method. In order to solve ... -
Lipid transfer proteins (Ltps)- structure, diversity and roles beyond antimicrobial activity
( MDPI , 2021 , Article Review)Lipid transfer proteins (LTPs) are among the most promising plant-exclusive antimicrobial peptides (AMPs). They figure among the most challenging AMPs from the point of view of their structural diversity, functions and ...
