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السجلات المعروضة 1 -- 20 من 20
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A disease-modifying treatment for Alzheimer's disease: Focus on the trans-sulfuration pathway
( De Gruyter , 2019 , Article)High homocysteine levels in Alzheimer's disease (AD) result from low activity of the trans-sulfuration pathway. Glutathione levels are also low in AD. L-cysteine is required for the synthesis of glutathione. The synthesis ... -
Balanced leadership from an Islamic perspective: Between philosophy and practice
( De Gruyter , 2023 , Book chapter)Research about balanced leadership has received increasing attention among academics and practitioners in an attempt to guide the practice of effective leadership. However, the concept of balanced leadership from an Islamic ... -
Building an Annotated L1 Arabic/L2 English Bilingual Writer Corpus: The Qatari Corpus of Argumentative Writing (QCAW)
( De Gruyter , 2024 , Article)The study presents the creation of the Qatari Corpus of Argumentative Writing (QCAW) as an annotated L1 Arabic and L2 English bilingual writer corpus. It comprises 200,000 tokens of argumentative writing by Qatari university ... -
Epigenetic mechanisms, trauma, and psychopathology: Targeting chromatin remodeling complexes
( De Gruyter , 2019 , Article)Environmental pressure affects the genotype throughout different epigenetic processes. There is currently ample evidence on the role of epigenetics in developing various mental disorders. A burden of environmental pressure, ... -
Glycoprofiling of cancer biomarkers: Label-free electrochemical lectin-based biosensors
( De Gruyter , 2015 , Article)Glycosylation of biomolecules is one of the most prevalent post- and co-translational modification in a human body, with more than half of all human proteins being glycosylated. Malignant transformation of cells influences ... -
Hormones in experimental autoimmune encephalomyelitis (EAE) animal models
( De Gruyter , 2021 , Article)Multiple sclerosis (MS) is an inflammatory demyelinating disease of the central nervous system (CNS) in which activated immune cells attack the CNS and cause inflammation and demyelination. While the etiology of MS is still ... -
Influence of the Ce :YAG amount on structure and optical properties of Ce :YAG-PMMA composites for white LED
( De Gruyter , 2016 , Article)Ce:YAG-poly(methyl methacrylate) (PMMA) composites were prepared by using a melt compounding method, adding several amounts of Ce:YAG in the range 0.1–5wt.%. The optical properties of the obtained composites and of the ... -
Is age of menarche among school girls related to academic performance
( De Gruyter , 2019 , Article)There is strong evidence that the mean age of menarche has declined over the last few decades in developed and developing countries. This is of a major concern because of its enormous public health implications. This study ... -
Laboring to communicate: Use of migrant languages in COVID-19 awareness campaign in Qatar
( De Gruyter , 2021 , Article)This study examines the communication strategies employed by Qatar's government in dealing with the COVID-19 pandemic. The study contributes to a growing body of work on the sociolinguistics of crisis communication. We ... -
Mathematics anxiety and cognition: An integrated neural network model
( De Gruyter , 2019 , Article)Many students suffer from anxiety when performing numerical calculations. Mathematics anxiety is a condition that has a negative effect on educational outcomes and future employment prospects. While there are a multitude ... -
Muslim personal names in Urdu: Structure, meaning, and change
( De Gruyter , 2023 , Article)Based on an analysis of a corpus, in this study we examine: (a) the linguistic structure of Muslim personal names, (b) their etymological sources, and (c) some changing patterns among the younger generation. Firstly, we ... -
Oxidative Stress Markers In Gestational Diabetes Mellitus
( De Gruyter , 2015 , Conference)Oxidative stress is typically the result of an imbalance between the reactive oxygen species (ROS) and the antioxidant. The increased production of ROS could lead into some serious physiological problems on the cell, such ... -
Prenatal and early life origins of adolescence sleep problems: evidence from a birth cohort.
( De Gruyter , 2018 , Article)Purpose This study aims to identify the prenatal and early life predictors of adolescence sleep problems. Methods Sleep data (n = 5081) from the 14-year (13.92 ± 0.34 years) follow-up of a birth cohort were analyzed to ... -
THE PREVALENCE OF VITAMIN D DEFICIENCY AMONG FEMALES STUDENT AT QATAR UNIVERSITY
( De Gruyter , 2011 , Conference)Background. Vitamin D deficiency is a major worldwide problem with several health consequence such osteoporosis, hyperten- sion, diabetes mellitus, autoimmune diseases and some cancers. The Prevalence of Vitamin D ... -
The probiotic supplementation role in improving the immune system among people with ulcerative colitis: a narrative review.
( De Gruyter , 2021 , Article Review)The purpose of this paper is to summarize the current evidence on probiotics' uses as an adjuvant for ulcerative colitis (UC) and provide an understanding of the effect of probiotics supplement on the immune system and ... -
The Relationship Between Leptin and PCOS
( De Gruyter , 2014 , Conference)Background: The ob gene produces a leptin hormone that works as a satiety signal to the hypothalamus. Leptin may have a role in polycystic ovary syndrome (PCOS) via its role on obesity and insulin resistance. Materials ... -
Research on elastic recoil and restoration of vessel pulsatility of Zn-Cu biodegradable coronary stents
( De Gruyter , 2020 , Article)Coronary stents made of zinc (Zn)-0.8 copper (Cu) (in wt%) alloy were developed as biodegradable metal stents (Zn-Cu stents) in this study. The mechanical properties of the Zn-Cu stents and the possible gain effects were ... -
Severity of corrosion under insulation (CUI) to structures and strategies to detect it
( De Gruyter , 2019 , Article Review)This review paper considers the research conducted in the past 30 years in the field of corrosion under insulation (CUI). CUI is a significant challenge in many industries for reasons of high cost and risk because it ... -
Statistical analysis for the impact of smoking on the behavior and health of Qatari adolescents
( De Gruyter , 2018 , Article)The links between the use of tobacco and health risks are well known. Most of the younger smokers reside in Asia which includes Qatar, the focus country of this study. Cigarette smoking among children is rising at an ... -
Translating the style of Aganaktismenoi(Indignants) on Facebook
( De Gruyter , 2015 , Article)The paper discusses translation challenges associated with the linguistic and multisemiotic stylistic ways (Kress 2010; Coupland 2007) Aganaktismenoi, the Greek indignants’ movement, employ to produce a digital sense of ...
