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Recent Submissions
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Application of Metastructures for Targeted Low-Frequency Vibration Suppression in Plates
(2022 , Software)In this paper, we present an approach that combines finite element analysis and genetic algorithms to find the optimal configuration of local resonators created in the host structure to suppress their vibration in a target ... -
Engineering the band gap of BN and BC2N nanotubes based on T-graphene sheets using a transverse electric field: Density functional theory study
( Elsevier , 2022 , Article)A new class of nanotubes formed by rolling boron nitride (BN) and boron carbonitride (BC2N) sheets in the form of T-graphene is suggested in this work. The structural and electronic properties of these nanotubes, named ... -
البلاغة وخطابات الحياة اليومية : سيرة الامتزاج والافتراق
( Faculté des Lettres et Sciences Humaines de Kairouan, Département de Philosophie , 2021 , Article)يستكشف المقال الصلة بين البلاغة العربية وخطابات الحياة اليومية. يقدم في مفتتحه تحديدًا لمفهومي البليغ، واليومي من الخطابات، ويميز بين ثلاثة أطوار للصلة بين البلاغة وخطابات الحياة اليومية هي؛ الامتزاج، والانفصال، وإعادة ... -
Knowledge, Attitude, Practices, and Sources of Information (KAPS) toward COVID-19 during the second wave pandemic among university population in Qatar: A cross-sectional study
( Frontiers Media , 2022 , Article)Background: The World Health Organization (WHO) declared COVID-19 as a pandemic on 11 March 2020. Many efforts were performed to contain the virus worldwide. People's knowledge and attitude should be directed toward strict ... -
Effects of Previous Infection and Vaccination on Symptomatic Omicron Infections.
( Massachusetts Medical Society , 2022 , Article)The protection conferred by natural immunity, vaccination, and both against symptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection with the BA.1 or BA.2 sublineages of the omicron (B.1.1.529) ... -
Solving Integral Equations Using Weakly Compatible Mappings via D*-Metric Spaces
( MDPI , 2022 , Article)We introduce a new pair of mappings (S, T) on D∗-metric spaces called DS∗-W.C. and DR∗S-W.C. Many examples are presented to show the difference between these mappings and other types of mappings in the literature. Moreover, ... -
Immobilization of heavy metals by microbially induced carbonate precipitation using hydrocarbon-degrading ureolytic bacteria
( Elsevier , 2022 , Article)Crude oil contamination introduces multiple threats to human health and the environment, most of which are from toxic heavy metals. Heavy metals cause significant threats because of their persistence, toxicity, and ... -
Mediterranean Dietary Pattern is Associated with Lower Odds of Gastric Cancer: A Case–Control Study
( Dove Press , 2022 , Article)Background: Diet pattern is an important modifiable lifestyle factor. However, epidemiological studies show that the association between dietary patterns and gastric cancer (GC) is conflicting. This study aims to assess ... -
SARS-CoV-2 does not replicate in HaCaT spontaneously immortalized human keratinocytes: implications for the pathogenesis of COVID-19-associated skin manifestations
( John Libbey Eurotext , 2022 , Article)Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-related cutaneous manifestations have been reported [1], however, the direct or indirect role of SARS-CoV-2 infection in their pathophysiology is still debated ... -
Dietary Mangement of Type 1 Diabetes Mellitus with Celiac Disease.
( Bentham Science Publishers , 2022 , Article Review)Celiac disease is diagnosed more commonly with type 1 diabetes, and the most problematic aspect for a child with type 1 diabetes and celiac disease is that most GFD foods have a high glycemic index, while low glycemic index ... -
Macronutrients Intake and Risk of Stomach Cancer: Findings from Case-Control Study
( MDPI , 2022 , Article)Studies on the association between gastric cancer (GC) and the intake of nutrients in Jordan are very limited, while findings from other reports on the intake of energy and macronutrients are controversial. This study aimed ... -
An infant with ankyloblepharon filiforme adnatum associated with a cleft lip and palate: A case report
( Elsevier , 2022 , Other)Ankyloblepharon filiform adnatum (AFA) is a rare but potentially ambylogenic congenital anomaly characterized by a partial or complete fusion of the eyelid margins.1 Although AFA has been reported as an isolated finding, ... -
Development and Validation of a Clinical Practicum Assessment Tool for the NAACLS-Accredited Biomedical Science Program.
( MDPI , 2022 , Article)Student perspectives on their final year clinical placements in biomedical sciences at Qatar University are assessed using the clinical practicum assessment tool (CPAT), which was developed in-house following accreditation ... -
Modelling fatigue uncertainty by means of nonconstant variance neural networks
( Wiley , 2022 , Article)The modelling of fatigue using machine learning (ML) has been gaining traction in the engineering community. Among ML techniques, the use of probabilistic neural networks (PNNs) has recently emerged as a candidate for ... -
McBride, James
( Wiley , 2022 , Book chapter)One of the most interesting writers on race to emerge in the last decade of the twentieth century, James McBride (b. 1957) is an African American novelist, memoirist, and jazz musician. His memoir, The Color of Water: A ... -
Duration of mRNA vaccine protection against SARS-CoV-2 Omicron BA.1 and BA.2 subvariants in Qatar.
( Nature Research , 2022 , Article)SARS-CoV-2 Omicron BA.1 and BA.2 subvariants are genetically divergent. We conducted a matched, test-negative, case-control study to estimate duration of protection of the second and third/booster doses of mRNA COVID-19 ... -
Association between food intake patterns and serum vitamin D concentrations in US adults.
( Cambridge University Press , 2022 , Article)The objective of this study was to investigate the association between food patterns and serum vitamin D concentrations in US adults. Data from two cycles of National Health and Nutrition Examination Surveys, 2003-2004 and ... -
Reduced Cardiotoxicity of Ponatinib-Loaded PLGA-PEG-PLGA Nanoparticles in Zebrafish Xenograft Model.
( MDPI , 2022 , Article)Tyrosine kinase inhibitors (TKIs) are the new generation of anti-cancer drugs with high potential against cancer cells' proliferation and growth. However, TKIs are associated with severe cardiotoxicity, limiting their ... -
Promising aqueous dispersions of carbon black for semisolid flow battery application
( Elsevier , 2022 , Article)In this systematic study, we attempt to thoroughly understand the aggregation mechanism of conductive carbon black in aqueous dispersing medium and optimize the formulation of suspension electrodes for aqueous sodium–ion ... -
Association of Serum 25-Hydroxyvitamin D Concentration with Breast Cancer Risk in Postmenopausal Women in the US
( MDPI , 2022 , Article)The association between serum 25-hydroxyvitamin D [25(OH)D] concentration and breast cancer risk in postmenopausal women is not well understood. The aim of this study was to investigate the association between serum ...
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