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Now showing items 5368-5387 of 51458
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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 ... -
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 ... -
Combination of air stripping and biological processes for landfill leachate treatment
( Korean Society of Environmental Engineers , 2020 , Article)Landfill waste decomposition generates a dark effluent named, leachate which is characterized by high organic matter content. To minimize these polluting effects, it becomes necessary to develop an effective landfill ... -
Combination of Angiotensin (1-7) Agonists and Convalescent Plasma as a New Strategy to Overcome Angiotensin Converting Enzyme 2 (ACE2) Inhibition for the Treatment of COVID-19
( Frontiers , 2021 , Article)Coronavirus disease-2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is currently the most concerning health problem worldwide. SARS-CoV-2 infects cells by binding to ... -
Combination of Shape-Memory Polymers and Metal Alloys
( Springer International Publishing , 2022 , Book chapter)Stimuli-responsive metal alloys and polymers considerably varied their properties like mechanical, optical, electrical properties, and shape upon exposure to external conditions like temperature, light, electric field, ... -
Combinatorial benders decomposition for the two-dimensional bin packing problem
( INFORMS Inst.for Operations Res.and the Management Sciences , 2021 , Article)The two-dimensional bin packing problem calls for packing a set of rectangular items into a minimal set of larger rectangular bins. Items must be packed with their edges parallel to the borders of the bins, cannot be ... -
Combinatorial effect of Bacillus thuringiensis kurstaki and Photorhabdus luminescens against Spodoptera littoralis (Lepidoptera: Noctuidae).
( WILEY-VCH , 2014 , Article)Spodoptera littoralis, one of the major pests of many important crop plants, is more susceptible to Bacillus thuringiensis aizawai delta-endotoxins than to those of Bacillus thuringiensis kurstaki. Within the framework of ... -
Combinatorial effect of mutagenesis and medium component optimization on Bacillus amyloliquefaciens antifungal activity and efficacy in eradicating Botrytis cinerea
( Elsevier GmbH , 2017 , Article)This work is directed towards Bacillus amyloliquefaciens strain BLB371 metabolite production for biocontrol of fungal phytopathogens. In order to maximise antifungal metabolite production by this strain, two approaches ... -
Combine iron Chelation therapy ameliorates decline of iron on iron loaded Zebrafish embryo
(2017 , Conference Proceedings)Thalassemia is the most common genetically inherited blood disorder in the world arisen from defect in hemoglobin production, resulting in ineffective erythropoiesis and rapid destruction of RBC in the periphery that ... -
A Combined Bibliometric Analysis on the Data Collection and Reporting Systems for Sustainability Assessment in Higher Education
( IEOM Society , 2021 , Conference Paper)Sustainability in Higher Education (SHE) has been tagged as an emerging topic of concern among the research community and higher education institutions over the past decade. This paper aims to investigate the existing body ... -
Combined chemo-magnetic field-photothermal breast cancer therapy based on porous magnetite nanospheres
( Nature Research , 2020 , Article)The efficacy of different modalities of treating breast cancer is inhibited by several limitations such as off-targeted drug distribution, rapid drug clearance, and drug resistance. To overcome these limitations, we developed ...