Browsing Research Units by Title
Now showing items 3899-3918 of 4992
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Serum NMR-Based Metabolomics Profiling Identifies Lipoprotein Subfraction Variables and Amino Acid Reshuffling in Myeloma Development and Progression
( MDPI , 2023 , Article)Multiple myeloma (MM) is an incurable hematological cancer. It is preceded by monoclonal gammopathy of uncertain significance (MGUS)—an asymptomatic phase. It has been demonstrated that early detection increases the 5-year ... -
Serum Uric Acid Level Is Positively Associated With Higher Bone Mineral Density at Multiple Skeletal Sites Among Healthy Qataris
( Frontiers Media , 2021 , Article)Background: Oxidative stress has been implicated as a fundamental mechanism in the decline of bone mass. Although serum uric acid (SUA) has potent antioxidant properties, the findings of many epidemiological and experimental ... -
Servant Leadership And Perceived Challenges In Stem Classes: The Reinforcing Role Of Problems And Management Techniques
( GIAP Journals , 2019 , Article)Purpose: This study investigates how high school principals’ leadership can directly and indirectly affect perceived challenges (obstacles) in STEM classes, with specific reference to teachers in Qatar. Design/methodolo ... -
SESRI Experience in Managing Field Laptops Deployment
( The Social and Economic Survey Research Institute, Qatar University , 2015 , Conference Paper)In this technical presentation, I presented the way SESRI configure field laptops and prepare them to the field with maximum security aspects taken into consideration to safeguard against response data lost, Also how SESRI ... -
Sestrin2 suppression aggravates oxidative stress and apoptosis in endothelial cells subjected to pharmacologically induced endoplasmic reticulum stress
( Elsevier , 2021 , Article)Endoplasmic reticulum (ER) stress is an inflammatory response that contributes to endothelial dysfunction, a hallmark of cardiovascular diseases, in close interplay with oxidative stress. Recently, Sestrin2 (SESN2) emerged ... -
Settling behavior of fine cuttings in fiber-containing polyanionic fluids for drilling and hole cleaning application
( Elsevier B.V. , 2021 , Article)For efficient drilling operations, cuttings transport within the oil and gas wellbore is fundamental. Inadequate hole cleaning results in many problems including reduced rate of penetration, increased torque, bit wearing, ... -
Severe vegetation degradation associated with different disturbance types in a poorly managed urban recreation destination in Iran
( Springer Nature , 2021 , Article)Recreational activities worldwide have major impacts on the environment. This study examined the impact of different kinds of recreational activities on plant communities in a highly visited park in Mashhad, Iran. Vegetation ... -
Shape Memory Composites Based on Polymers and Metals for 4D Printing: Processes, Applications and Challenges
( Springer International Publishing , 2022 , Book)Shape Memory Composites Based on Polymers and Metals for 4D Printing is a thorough discussion of the physics and chemistry behind this developing area of materials science. It provides readers with a clear exposition of ... -
Sharing economy: A comprehensive literature review
( Elsevier Ltd , 2020 , Article)The objective of this study is to review the extant sharing economy (SE) literature. Applying a systematic literature review approach, this study thematically synthesizes the findings of 219 articles on sharing economy. ... -
Shear wave propagation in layered composites with degraded matrices at locations of imperfect bonding.
( Elsevier , 2018 , Article)Biodegradable polymers find an increasing number of applications in different fields of engineering and medicine due to their environmental-friendly degradation. The process of degradation of biodegradable polymer constituents ... -
Shedding Light on the Roots of Dissatisfaction with Health Care Services in the State of Qatar An Exploratory Study
( The Social and Economic Survey Research Institute, Qatar University , 2016 , Poster)Dissatisfaction with health care performance is an important source of information about health system quality as perceived by the public. It has long term negative impacts on: *Relationship between health care users ... -
Shedding Light on the Roots of Dissatisfaction with Health Care Services in the State of Qatar: An Exploratory Study
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Introduction: Dissatisfaction with health care performance is an important source of information about health care reforms as perceived by the public as it is associated with negative beliefs about health system. Previous ... -
Shellyseer: A Literary Evolution
( Springer , 2023 , Book chapter)The dramatic elements that are in Shellyseer have traveled for a long period of time and have been affected by dramatic elements from different cultures, which means that Shellyseer is a result of the evolution of drama. ... -
The Shenzhen ecosystem: What it means for the western world
( Elsevier Ltd , 2022 , Article)The western world has accused China of producing low-quality, copycat, and even counterfeit products, with Shenzhen being a key place where such products are typically developed. However, the western world has failed to ... -
Shifting Crude Flows And Rising Competition In Asia: Implications For Gulf Producers
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2019 , Conference Paper)The Middle East is the world's largest crude exporter with the majority of its crude - sold via long term contracts - flowing eastward. Despite this, significant shifts in global crude flows are expected over the next ... -
Shiitake Culinary-Medicinal Mushroom, Lentinus edodes (Agaricomycetes), Supplementation Alters Gut Microbiome and Corrects Dyslipidemia in Rats.
( Begell House , 2019 , Article)Recent interest in diet-induced modulation of the gut microbiome has led to research on the impact that dietary fibers can have on host health. Lentinus edodes mushroom-derived fibers may act as an appropriate substrate ... -
Short survey of techniques for visualizing events recorded in logs
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Nowadays, data is being generated in large volumes and the users are left with a staggering amount of textual data that needs to be transformed into information to derive some knowledge from it. However, transforming and ... -
Short-term and long-term behavior of RC beams strengthened by galvanized steel mesh laminate
( Elsevier , 2022 , Article)Steel reinforced polymers (SRP) are useful in a wide range of applications, including strengthening of existing reinforced concrete (RC) structures, due to their numerous advantages like high strength, low maintenance, ... -
Short-term behavioural responses to thermal stress by hawksbill turtles in the Arabian region
( Elsevier , 2014 , Article)We present a previously unrecorded short-term behavioural response by hawksbill sea turtles to elevated sea surface temperatures in the Persian/Arabian Gulf. Surface waters typically exceed 30°C for sustained periods during ... -
Shrinking the battlefield in cancer therapy: Nanotechnology against cancer stem cells
( Elsevier , 2023 , Article)Cancer remains one of the leading causes of mortality worldwide, presenting a significant healthcare challenge owing to the limited efficacy of current treatments. The application of nanotechnology in cancer treatment ...