Browsing University Publications by Title
Now showing items 1157-1176 of 4421
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Lead-Induced Malformations and Kidney Destruction of Developing Chick Embryos
( Qatar University , 1993 , Article)Two doses of lead nitrate, 0.5 and 0.1 mg/egg, were injected into the eggs after 3 days of indubation. Lead nitrate increased mortality rate and decreased the body weight of developing embryos. The lead nitrate also decreased ... -
Leading Technologies Adoption in Construction Safety Management
( Qatar University Press , 2023 , Conference Paper)Existing research reveals that by adopting leading technologies in the construction industry, worker's safety could be maximized. Presently, the application of technologies to promote safety in the construction sector is ... -
Lean Principles Implementation in Construction Management: A One Team Approach
( Qatar Univesrity Press , 2020 , Conference Paper)"Lean in construction is a relatively new approach in delivering construction projects. The Lean approach has been introduced to tackle the phenomenal construction projects delays and budget overruns. This paper shall ... -
Learning : the treasure within
( Qatar University , 1998 , Article) -
Learning Priniciples Essential for effective computer assisted instruction (cai)
( Qatar University , 1990 , Article)Guidelines and recommendations for effective computer assisted instruction are presented based on a review of the current theories and research relating to cognitive conceptions of learning and instructional design which ... -
Legal Assistance to Women’s Rights to Housing, Land and Property in Syria
( دار نشر جامعة قطر , 2023 , Article)This paper aims to enhance the understanding of the Women’s Housing, Land and Property (HLP) Rights in Syria as a crucial pillar to ensure social and economic development and increase the enjoyment of human ... -
(Legal) uncertainty: Takaful between English common law and Shari’a law
( Hamad bin Khalifa University Press (HBKU Press) , 2017 , Article)Concepts and principles of Islamic finance, which respect the beliefs and practices of the Muslim faith, are becoming more prevalent in the United Kingdom (UK). The concept of Takaful (Islamic insurance), while still in ... -
The legitimacy of customary international law: Legal, moral, and social perspectives
( Hamad bin Khalifa University Press (HBKU Press) , 2017 , Article)This article explores the legitimacy of customary international law (CIL) from legal, moral, and social perspectives. The analysis questions the legal legitimacy of CIL based on the prisms of consent and sovereignty found ... -
Les Mesures légales prises à l’occasion du Covid-19 entre justifications et enjeux
( دار نشر جامعة قطر Qatar University Press , 2020 , Article)Les problèmes juridiques rattachés au Coronavirus ne constituent pas des conséquences directes à la pandémie, mais plutôt des effets engendrés suite aux mesures prises par les autorités publiques pour faire face au COVID-19. ... -
THE LEVERAGE EFFECT ON THE VALUE PREMIUM VOLATILITY: FROM AN INTERNATIONAL PERSPECTIVE
( Qatar University , 2015 , Article)This paper investigates the leverage effect on the value premium volatility using GARCH and TARCH models utilizing a unique dataset, for twenty nine countries. The findings show that value premium returns are bigger in ... -
Life Cycle Assessment for Fiber-Reinforced Polymer (FRP)nComposites Used in Concrete Beams: A State-of-the-Art Review
( Qatar Univesrity Press , 2020 , Conference Paper)Fiber-reinforced polymer (FRP) composites have become popularly utilized in structural engineering applications. The common use of the FRP composites is related to their economic benefits that can be observed right away ... -
Life Cycle Cost Analysis for Variable Refrigerant Flow (VRF) and Constant Refrigerant Flow (CRF) Air Conditioning Systems in Arid Climate: Case Study in Qatar
( Qatar University Press , 2021 , Poster)All over the world, there is a call to encourage sustainable energy thinking and implementation. In the heating, ventilation and air conditioning field, the rise of the variable refrigerant flow systems has made a big ... -
Light in the Darkness: Inspirational South African Entrepreneurs’ Advice for Success
( Qatar University , 2018 , Article)The legacy of apartheid is still apparent in South Africa and with a declining growth rate and a chronically high unemployment rate, the challenges faced by entrepreneurs are considerable. Despite these significant ... -
Light Microscopic Study On Schistosoma Mansoni Induced Hepatic And Splenic Lesions Following Praziquantel Treatment
( Qatar University , 1989 , Article)Hepatic and splenic lesions were developed in mice of both sexes following their exposure to cercariae of Schistosoma mansoni (70 cercariae / animal). After 12 weeks of infection, the liver showed the formation of typical ... -
The Likelihood Function For A Progressive Disease Model With A Bivariate Survival Function
( Qatar University , 1995 , Article)A model for the natural history of a progressive disease is developed. The model has three disease states and can be expressed as the joint distribution of two survival random variables. Covariate information is incorporated ... -
Lineament Analysis Of Qatar Peninsula Based On Landsat Imagery
( Qatar University , 1990 , Article)Photo-interpretation of Landsat MSS images of Qatar Peninsula reveals several surface lineaments of different types, extentions and trends. Some of these photo-lineaments are of structural nature while others represent ... -
Linguistics, Pure and applied
( Qatar University , 1979 , Article) -
Linking depositional environments and diagenetic processes to porosity evolution and destruction in the Arab Formation reservoirs, Offshore oilfields of Qatar
( Qatar University Press , 2020 , Poster)Introduction: The Jurassic Arab Formation is the main oil reservoir in Qatar. The Formation consists of a succession of limestone, dolomite, and anhydrite. Materials and Methods: A multi-proxy approach has been used to ... -
Linking Soil Chemical Parameters and Fungal Diversity in Qatar
( Qatar University Press , 2020 , Poster)Given the vast expanse of Qatar's dryland ecosystems, agricultural productivity and soil stability is highly dependent on the diversity of soil microbiota. The soil environment is a heterogeneous habitat shaped by various ... -
Liquid chromatographic separation of the enantiomers of racemic A aminophosphonates as their n-3, 5-dinitrobenzoyl derivatives On chiral fluorocarbinol stationary phases
( Qatar University , 1994 , Article)The enantiomers of a wide variety of a-aminoaryl (or alkyl) phosphonate esters are separated by liquid chromatography as their N-3,5-dinitrobenzoyl derivatives on three chiral fluorocarbinol stationary phases. In addition ...