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Smoking induced salivary microbiome dysbiosis and is correlated with lipid biomarkers
(
Springer Nature
, 2024 , Article)
Background: The oral microbiome plays an essential role in maintaining oral homeostasis and health; smoking significantly affects it, leading to microbial dysbiosis. The study aims to investigate changes in the oral ...
Teachers’ perceptions of the barriers to STEM teaching in Qatar’s secondary schools: a structural equation modeling analysis
(
Frontiers Media
, 2024 , Article)
Introduction: Educators play a pivotal role in shaping students’ academic achievements, particularly in STEM (science, technology, engineering, and mathematics) fields. The instructional techniques employed by teachers ...
Identification of potential natural inhibitors of the receptor-binding domain of the SARS-CoV-2 spike protein using a computational docking approach
(
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
(
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 ...
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 ...
Reduced fertigation input sustains yield and physiological performance for improved economic returns and cleaner production of greenhouse eggplant
(
Elsevier
, 2024 , Article)
Greenhouse horticulture, a sustainable alternative to conventional horticulture, maximises resource use and return for vegetable production. This study evaluated the impact of varying nutrient solution electrical conductivity ...
Genotype x Environment x Management (GEM) Reciprocity and Crop Productivity
(
Frontiers Media SA
, 2022 , Article)
Human population growth requires food production to increase at a matching pace. Crop productivity largely depends on GEM reciprocity and variation in any factor may potentially alter the overall response. Introduction of ...
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 ...
A STEM model for engaging students in environmental sustainability programs through a problem-solving approach
(
Routledge
, 2023 , Article)
This study exemplifies a STEM model for engaging students in environmental sustainability programs through a problem-solving approach. The study employed a mixed-method approach incorporating 346 elementary students. The ...