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السجلات المعروضة 8071 -- 8080 من 8091
Identification of potential natural inhibitors of the receptor-binding domain of the SARS-CoV-2 spike protein using a computational docking approach
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HBKU Press
, 2021 , Article)
Background: The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the only zoonotic-origin CoV to reach the pandemic stage, to which neither an effective vaccine nor a specific therapy is available. The ...
Characterizing the effective reproduction number during the COVID-19 pandemic: Insights from Qatar's experience
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Edinburgh University Global Health Society
, 2022 , Article)
Background The effective reproduction number, Rt, is a tool to track and understand pandemic dynamics. This investigation of Rt estimations was conducted to guide the national COVID-19 response in Qatar, from the onset of ...
Histopathological risk assessment in multisite epithelial dysplasia: A meta-analysis.
(
John Wiley & Sons Ltd
, 2024 , Article Review)
Histopathological grading of oral epithelial dysplasia (OED) is the current standard for stratifying cancer progression risk but is associated with subjectivity and variability. This problem is not commonly seen regarding ...
The characteristics and prognostic significance of histone H1 expression in breast cancer
(
Elsevier
, 2024 , Article)
Histone H1 (H.H1) is involved in chromatin organisation and gene regulation and is overexpressed in many malignant tumours, including breast cancer (BC). This study proposed and evaluated the prognostic role of H.H1 ...
منهج الإمام الشافعي في قبول الأخبار وأسباب عدمِ أخذهِ ببعضِها بحث مختصر عن رسالة الماجستير بعنوان (الأحاديث التي لم يعمل بها الإمام الشافعي في كتابه الأم في أبواب العبادات)، دراسة نظرية تطبيقية
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مخبر الجنوب الجزائري للبحث في التاريخ والحضارة الإسلامية، جامعة غرداية
, 2024 , Article)
كان الإمام الشافعي رحمه الله تعالى شديد التمسك بالسنة النبوية والدعوة إليها والدفاع عنها، وكان من منهجه في استنباط الأحكام من السنة أنه كان يرى صحةَ الحديث كافيةً للعمل به، وبناء على ذلك كانت له مناقشات مع مَن اشترط شروطاً ...
Exploring of the gender variations in 4Cs skills among primary students
(
Elsevier
, 2024 , Article)
The development of 21st-century learning skills must prioritize collaborative problem-solving abilities. These include critical thinking, creativity, cooperation, and communication (4Cs) and the gender-based difference in ...
Mechanical and corrosion characteristics of TiC reinforced Ni-P based nanocomposite coatings
(
Elsevier
, 2023 , Article)
The requirement for effective corrosion protection and better mechanical properties in various industries employing metal components has led to the growth of nickel (Ni)-based metallic coatings. The electroless-synthesized ...
A Meta-Analysis to Gauge the Effectiveness of STEM Informal Project-Based Learning: Investigating the Potential Moderator Variables
(
Springer Science and Business Media B.V.
, 2023 , Article Review)
In recent decades, informal project-based learning (PjBL) for science, technology, engineering, and mathematics (STEM) education has gained immense significance. Though some meta-analytical studies have reported the ...
Flexible piezoelectric nanogenerator based on [P(VDF-HFP)]/ PANI-ZnS electrospun nanofibers for electrical energy harvesting
(
Springer
, 2021 , Article)
Abstract: Over the past decade, piezoelectric nanogenerator have attracted much attention to harvest mechanical energy from abundant resources in nature. Here, the ZnS microspheres is prepared by hydrothermal method and ...
Investigating the individual interests of undergraduate students in STEM disciplines
(
Frontiers Media SA
, 2024 , Article)
Despite massive investments in the education sector to empower youth in Qatar, a vital concern remains to retain students in science, technology, engineering, and mathematics (STEM) disciplines at the undergraduate level. ...