Browsing Academic by Title
Now showing items 22007-22026 of 26585
-
Trusted News Sources’ Measures and their Relationships to Social and Public Attitudes: An Analysis of the First Annual Omnibus Survey of Life in Qatar
( Georgia State Univesrity , 2013 , Article)An overwhelming majority (77 percent) of Qatari Nationals reported television as their most trusted local news source (87 percent for Arab/regional news and 89 percent for international news), and 80 percent rated the ... -
Truth against truth: American and Arab history school textbooks portrayal of the Arab–Israeli conflict
( Bloomsbury Qatar Foundation Journals , 2011 , Article)Textbooks reflect a national consensus regarding the knowledge, values and perspectives that a society wants conveyed to their students. Through textbooks, students are exposed to a dominant narrative that presents an ... -
Tryptophan-functionalized gold nanoparticles for deep UV imaging of microbial cells
( Elsevier , 2015 , Article)Biocompatible fluorescent nanostructures were prepared by a functionalization of gold nanoparticles with the amino acid tryptophan. The gold-tryptophan bioconjugates were investigated by TEM and HRTEM and various spectroscopy ... -
Tujjar in the Gulf: Changes in Political Influence
( Springer , 2023 , Book chapter)Since the oil boom in the 1970s, the Gulf region has witnessed tremendous growth. Today, the GCC countries have an impressive collective 85% urbanization. This paper argues that merchant-ruler relations and the transnational ... -
The tumor microenvironment as driver of stemness and therapeutic resistance in breast cancer: New challenges and therapeutic opportunities
( Springer , 2021 , Article Review)Background: Breast cancer (BC), the second most common cause of cancer-related deaths, remains a significant threat to the health and wellness of women worldwide. The tumor microenvironment (TME), comprising cellular ... -
Tumor microenvironment: an evil nexus promoting aggressive head and neck squamous cell carcinoma and avenue for targeted therapy.
( Springer Nature , 2021 , Article Review)Head and neck squamous cell carcinoma (HNSCC) is a very aggressive disease with a poor prognosis for advanced-stage tumors. Recent clinical, genomic, and cellular studies have revealed the highly heterogeneous and ... -
Tumor reversion: a dream or a reality.
( Pubmed , 2021 , Article)Reversion of tumor to a normal differentiated cell once considered a dream is now at the brink of becoming a reality. Different layers of molecules/events such as microRNAs, transcription factors, alternative RNA splicing, ... -
Tumor-Type Agnostic, Targeted Therapies: BRAF Inhibitors Join the Group
( Academy of Sciences and Arts of Bosnia and Herzegovina , 2022 , Article)In the present review, we briefly discuss the breakthrough advances in precision medicine using a tumor-agnostic approach and focus on BRAF treatment modalities, the mechanisms of resistance and the diagnostic approach in ... -
Tunable Hydroxyapatite/Magnetite Nanohybrids with Preserved Magnetic Properties
( Wiley , 2022 , Article)Magnetic nanoparticles (MNPs) have been extensively investigated in a wide range of biomedical applications. Controlled coating of the MNPs is commonly utilized to protect and maintain their magnetic properties and to ... -
Tunable metal contacts at layered black-arsenic/metal interface forming during metal deposition for device fabrication
( Nature Research , 2022 , Article)Understanding the kinetics of interfacial reaction in the deposition of metal contacts on 2D materials is important for determining the level of contact tenability and the nature of the contact itself. Here, we find that ... -
Tunable Piezoelectric Generator Coupled with Shape Memory Alloy (SMA) Heat Engine as Thermal Energy Harvester
( Institution of Engineering and Technology , 2022 , Conference Paper)With the ever-growing energy demand and environmental concerns, research on alternative energy is vital for sustainability. Thermal energy harvesting using shape memory alloy (SMA) heat engine is one of the possible methods ... -
Tunable properties based on regioselectivity of 1,2,3-triazole units in axially chiral 2,2?-linked 1,1?-binaphthyl-based copolymers for ions and acid responsiveness
( Elsevier Ltd , 2018 , Article)The synthesis and optical studies of a new chiral binaphthyl-based polymeric sensor are described herein. The polymers were prepared using the copper-catalyzed azide?alkyne cycloaddition reaction between fluorene and ... -
The tundra phenology database: More than two decades of tundra phenology responses to climate change
( NRC Research Press , 2021 , Article)Observations of changes in phenology have provided some of the strongest signals of the effects of climate change on terrestrial ecosystems. The International Tundra Experiment (ITEX), initiated in the early 1990s, established ... -
Tundra Trait Team: A database of plant traits spanning the tundra biome
( Blackwell Publishing Ltd , 2018 , Article)Motivation: The Tundra Trait Team (TTT) database includes field-based measurements of key traits related to plant form and function at multiple sites across the tundra biome. This dataset can be used to address theoretical ... -
Tungsten-molybdenum oxide nanowires/reduced graphene oxide nanocomposite with enhanced and durable performance for electrocatalytic hydrogen evolution reaction
( Elsevier Ltd , 2017 , Article)Hydrogen has attracted huge interest globally as a durable, environmentally safe and renewable fuel. Electrocatalytic hydrogen evolution reaction (HER) is one of the most promising methods for large scale hydrogen production, ... -
Tuning the activity of Cu-containing rare earth oxide catalysts for CO oxidation reaction: Cooling while heating paradigm in microwave-assisted synthesis
( Elsevier Ltd , 2018 , Article)(Ce-La-xCu)O2 catalysts with low (3 at.%) and high (10 at.%) Cu content were prepared by conventional microwave (MW) and enhanced microwave methods where air cooling (AC), while heating, was applied. The catalysts were ... -
Tuning the electrical properties of polyaniline by copolymerization with o-bromoaniline
( World Scientific Publishing Co. Pte Ltd , 2017 , Article)Polyaniline, poly(o-bromoaniline) and poly(aniline-co-o-bromoaniline)s have been prepared by chemical oxidative polymerization methods. A series of poly(aniline-co-o-bromoaniline) derivatives has been prepared by the ... -
Tuning the Intermolecular Electron Transfer of Low-Dimensional and Metal-Free BCN/C60Electrocatalysts via Interfacial Defects for Efficient Hydrogen and Oxygen Electrochemistry
( American Chemical Society , 2021 , Article)The development of low-dimensional (LD) supramolecular materials with multifunctional electrocatalytic properties has sparked the attention of the catalysis community. Herein, we report the synthesis of a new class of 0D-2D ... -
Tunisia: The Transformative Media Landscape after the Revolution
( Open Book Publishers , 2021 , Book chapter)The media landscape in Tunisia has witnessed significant transformations since the revolution of 14 January 2011. After decades of being direct controlled and tightly monitored by the dictatorial regimes of Bourguiba and ... -
The Tunisian experience post-2011: The crisis of democratization
( Taylor and Francis , 2023 , Book chapter)Offering a critical counter-narrative that upends the received wisdom about Tunisia’s fledgling democracy, the analysis here challenges existing literature on Tunisia’s democratization since the 2011 revolution, eschewing ...
