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Collineations Of Polar Spaces
( Qatar University , 1990 , Article)In this paper we consider general embeddable polar spaces with Witt index at least three. If π : S( ξ) —> S( ξ’) be a thick collineation between polar spaces with i( ξ) =i( ξ’) ≥3. Then there exists a place Ø: k—> k' U ... -
Collision/reaction cell ICP-MS with shielded torch and sector field ICP-MS for the simultaneous determination of selenium isotopes in biological matrices
( Humana Press Inc , 2011 , Article)The determinations of selenium isotopes in biological samples were performed using both inductively coupled plasma collision/reaction cell quadruple mass spectrometer (CRC-ICP-QMS) and inductively coupled plasma sector ... -
Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
( Elsevier , 2021 , Article)Clear understanding of pore-scale mechanisms that control transport and retention of colloids in porous media at different physicochemical conditions is critical to improve design and efficient cleanup methodologies of ... -
Colloidal distribution of the PCPDTBT and VOPcPhO in the organic amalgam thin films and their optical properties
( Springer Verlag , 2017 , Article)In this article, we investigated the optical properties and colloidal distribution of the PCPDTBT and VOPcPhO in the organic amalgam thin films prepared by spin-coating technique. A very even dispersion of donor and acceptor ... -
Colonial cleansing: Laws for a summer resort in China
( Bloomsbury Qatar Foundation Journals , 2012 , Article)In the leased territory of Weihaiwei, China (1898–1930), public health and related laws played an important part in the local British government’s effort to create and maintain a summer resort for European visitors. These ... -
Colonial Discourse and Narratives of Hate in Leon Uris's The Haj
( Qatar University , 2006 , Article)The paper critically examines The Haj as an imperialistic novel incorporating racist and colonialist narratives which aim to defile Arab culture and profane the Islamic religion in order to achieve dubious political purposes. ... -
Colonial management of death
( SAGE Publications , 2020 , Article)During the late 1960s, Israel had a policy of withholding Palestinian corpses in secret cemeteries, in which each corpse was designated by a number, called the ‘secret cemeteries of numbers’. During the last Palestinian ... -
Color Roles in Apparel Purchase Intentions of Female Consumers: The Moderating Effect of Buyer Personality
(2020 , Master Thesis)Motivated by the paucity of research on the application of color in marketing, the study evaluates the effect of color dimensions on purchase intentions of Croatian female consumers of apparel, along with the moderating ... -
Colorectal and Prostate Cancer Risk in Diabetes: Metformin, an Actor behind the Scene
( Ivyspring International Publisher , 2014 , Article)Both diabetes and cancer are prevalent diseases whose incidence rates are increasing worldwide, especially in countries that are undergoing rapid industrialization changes. Apparently, lifestyle risk factors including diet, ... -
Colorectal Cancer: A Review of Carcinogenesis, Global Epidemiology, Current Challenges, Risk Factors, Preventive and Treatment Strategies
( MDPI , 2022 , Article Review)Colorectal cancer (CRC) is the second most deadly cancer. Global incidence and mortality are likely to be increased in the coming decades. Although the deaths associated with CRC are very high in high-income countries, the ... -
Colorimetric gold nanoparticles-based assay for direct detection of Clostridium difficile in clinical isolates from Qatar
( Academic Journals , 2017 , Article)Clostridium difficile infection (CDI) is a significant health problem worldwide. Control and prevention strategies of C. difficile horizontal transmission require assays with fast detection with high specificity and ... -
Colorimetry-Based Detection of Biomarkers in Exhaled Breath for Predicting COVID-19 Disease
( Qatar University Press , 2021 , Poster)Exhaled breath is the biological medium that carries relevant medical information and can be used to analyse biomarkers characteristic for detecting abnormal health status. Thus, by systematically analysing the interaction ... -
Colorimetry-based Detection of Exhaled Breath Biomarkers for Predicting Heart Failure
( Qatar University Press , 2021 , Poster)The exhaled breath volatile organic compounds (VOC's) represent a biosignature with the potential to identify and describe heart failure diseases. Exhaled Breath biomarkers-based diagnosis of heart diseases may be easier ... -
Colorimetry-based detection of nitric oxide from exhaled breath for quantification of oxidative stress in human body
( MDPI AG , 2021 , Article)Monitoring exhaled breath is a safe, noninvasive method for determining the health status of the human body. Most of the components in our exhaled breath can act as health biomarkers, and they help in providing information ... -
Combating COVID-19 pandemic with technology: Perceptions of Mental Health Professionals towards Telepsychiatry
( Elsevier , 2021 , Other)Telepsychiatry, a subset of telemedicine, has been defined as the provision of psychiatric services to patients remotely using information and communication technologies (Chakrabarti, 2015). This cross-sectional survey was ... -
Combating immunotoxicity of aflatoxin B1 by dietary carbon supplementation in broiler chickens
( Springer Science and Business Media Deutschland GmbH , 2021 , Article)Aflatoxin B1 (AFB1) is a secondary metabolite of some Aspergillus species that contaminate the agricultural commodities intended for animal and human consumption. The present in vivo study aimed to evaluate activated ... -
Combating jamming attacks in multi-channel IoT networks using game theory
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Jamming attacks are among the most widely used techniques to block and disturb legitimate communications. Several techniques are used in the literature to combat these attacks. However, most of them either require the ...
