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السجلات المعروضة 5357 -- 5376 من 26404
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Cumulative, Collaborative, Disruptive ; Architectural geometry in research, practice, and its imminent mainstream future
( Qatar Univesrity Press , 2021 , Conference Paper)Solutions to the significant social, ecological and economic opportunities and problems of 21st century architecture and urbanism involve a vast number of variables. These solutions will require the use of data-driven ... -
Cunws/rgo Based Transparent Conducting Electrodes As A Replacement Of Ito In Opto-electric Devices
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)Transparent electrodes that conduct electrical current and allow light to pass through are widely used as the essential component in various opto-electric devices such as light emitting diodes, solar cells, photodectectors ... -
Cuprous oxide nanoparticles in epoxy network: Cure reaction, morphology, and thermal stability
( John Wiley & Sons, Ltd. , 2015 , Article)Nanosized cuprous oxide filler particles (nCOP) with octahedral morphology were synthesized through hydrazine reduction method and were used to develop a novel nanocomposites based on epoxy resin. The morphology of epoxy–nCOP ... -
Curcumin a Colorimetric and Fluorimetric Cyanide Probe in Aqueous System and Living Cells
( Royal Society of Chemistry , 2019 , Article)Curcumin, 1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-hepta-diene-3,5-dione, is a natural product obtained from the rhizome of Curcuma longa. Curcumin has been demonstrated to be a strong antioxidant with anticancer properties ... -
Curcumin and Derivatives in Nanoformulations with Therapeutic Potential on Colorectal Cancer
( Springer Science and Business Media Deutschland GmbH , 2022 , Article)There is growing concern in the rise of colorectal cancer (CRC) cases globally, and with this rise is the presentation of drug resistance. Like other cancers, current treatment options are either invasive or manifest severe ... -
Curcumin gum Arabic nanoparticles demonstrate potent antioxidant and cytotoxic properties in human cancer cells
( Tech Science Press , 2022 , Article)The main purpose of the study was to enhance the stability and therapeutic effects of Curcumin (Cur) through nanoformulation with gum Arabic (GA) as a coating agent through an efficient synthetic approach. The antioxidant ... -
Curcumin potentiates the function of human ? 7 -nicotinic acetylcholine receptors expressed in SH-EP1 cells
( Elsevier Ltd , 2018 , Article)Effects of curcumin, a biologically active ingredient of turmeric, were tested on the Ca 2+ transients induced by the activation of ? 7 subunit of the human nicotinic acetylcholine (? 7 nACh) receptor expressed in SH-EP1 ... -
Curcumin-mediated degradation of S-phase kinase protein 2 induces cytotoxic effects in human papillomavirus-positive and negative squamous carcinoma cells
( Frontiers Media S.A. , 2018 , Article)S-phase kinase-associated protein2 (Skp2), a proto-oncoprotein, plays an important role in development and progression of human malignancies. Skp2 is frequently overexpressed in many human malignancies. It targets cell ... -
Cure kinetics of epoxy/MWCNTs nanocomposites: Isothermal calorimetric and rheological analyses
( Elsevier B.V. , 2017 , Article)A combinatorial route has been applied in cure kinetics study of epoxy nanocomposites containing multi-walled carbon nanotubes (MWCNTs) based on differential scanning calorimetry and rheokinetic analyses under isothermal ... -
Curing enhancement and network effects in multi-walled carbon nanotube-filled vulcanized natural rubber: evidence for solvent sensing
( John Wiley and Sons Ltd , 2017 , Article)Electrically and thermally conductive polymer composites offer great possibilities in various electronic fields because of their low weight and ease of processing. This paper addresses the curing behaviour and network ... -
Currency risk and microcredit interest rates
( Elsevier B.V. , 2017 , Article)Foreign currency debt provides additional access to capital and offers funds in favorable and flexible terms to microfinance institutions (MFIs). Yet, we find that the use of foreign currency debt, on average, leads to ... -
Current advances in bio-fabricated quantum dots emphasising the study of mechanisms to diversify their catalytic and biomedical applications
( Royal Society of Chemistry , 2021 , Article Review)Quantum dots (QDs), owing to their single atom-like electronic structure due to quantum confinement, are often referred to as artificial atoms. This unique physical property results in the diverse functions exhibited by ... -
Current biodiversity and biogeography trends of reef-building corals in Qatar
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Coral reefs represent one of the most biologically and socio-economically important natural assets in the Arabian region, particularly in Qatar. Stress through increasing sea temperatures and salinities, growing development, ... -
CURRENT DEVELOPMENTS IN TAJIK-GCC RELATIONS FOR FOREIGN POLICY AND TRADE FROM TAJIK PERSPECTIVE
(2016 , Master Thesis)With the collapse of the Soviet Union in 1991, Central Asian states faced several challenges concerning their political autonomy in a globalized economic system. Foreign policy formation was top priority for acquiring ... -
Current injection 1.54 µm light-emitting devices based on Er-doped GaN/AlGaN multiple quantum wells
( OSA - The Optical Society , 2016 , Article)We report on the growth, fabrication and electroluminescence (EL) characteristics of light-emitting diodes (LEDs) based on Er-doped GaN (GaN:Er) and GaN/AlGaN multiple quantum well (MQW:Er) active layers. The LED structures ... -
Current progress in chimeric antigen receptor T cell therapy for glioblastoma multiforme
( John Wiley and Sons Inc , 2021 , Article)Glioblastoma multiforme (GBM) is one of the deadliest brain tumors with an unfavorable prognosis and overall survival of approximately 20 months following diagnosis. The current treatment for GBM includes surgical resections ... -
Current rating analysis of a nine-switch based unified expandable power converter considering different configurations
( IEEE , 2020 , Conference Paper)Using low switch converters due to their cost-effectiveness has been an interesting topic in different applications such as grid integration of distributed generation systems and multi-machine drives. Recently, a nine-switch ... -
The Current Status and Future Perspective of the Green Building Practices in Construction Projects: Insights From Qatar
( IGI Global , 2021 , Article)Green building practices (GBP) constitute the foundation of sustainable construction development. In order to fulfill the green building development in Qatar, this study will shed some light on the current status of GBP ... -
Current status of CO2 capture with ionic liquids: Development and progress
( Elsevier , 2023 , Article)Global warming triggered by greenhouse gas (GHG) emissions, particularly carbon dioxide (CO2), significantly influences climate change and has become a common environmental issue recently. The current amine-based technologies ... -
The Current Status of Cytomegalovirus (CMV) Prevalence in the MENA region: a systematic review
( MDPI , 2019 , Article)Human cytomegalovirus (CMV) is a highly prevalent herpesvirus worldwide. According to the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO), CMV infects people of all ages, and by ...
