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عوائق النهضة : الشخصنة أو طغيان عالم الأشخاص
(
البصائر
, 2021 , Article)
وما يمكن أن نأخذه من درس في سعينا اليوم نحو تحقيق مشروع النهضة الحضارية واستعادة دورنا في التاريخ أن تضخم وطغيان عالم الأشخاص، وأن الأفكار المجسدة في اشخاص، يترتب عليها نتائج ضارة على مختلف الاصعدة.
فعلى الصعيد الفكري، ...
S‐Fertilizer (Elemental Sulfur) Improves the Phytoextraction of Cadmium through Solanum nigrum L.
(
MDPI
, 2022 , Article)
Soil contamination with toxic heavy metals [such as cadmium (Cd)] is becoming a serious global problem due to the rapid development of the social economy. This study was carried out to assess the beneficial role of two ...
The Carcinogenic and Non-Carcinogenic Health Risks of Metal(oid)s Bioaccumulation in Leafy Vegetables: A Consumption Advisory
(
Frontiers Media
, 2021 , Article)
High levels of metal(oid)s in soil or food pose a severe health risk to humans. The potential toxicants find their way into the living systems via the food chain, following bioaccumulation in edible plants, including leafy ...
Distribution and environmental geochemical indices of mercury in tar contaminated beaches along the coast of Qatar
(
Elsevier
, 2022 , Article)
The current study aimed to gauge total mercury (THg) concentration and the environmental geochemical indices in tarmat contaminated sediments and test their presence in targeted coastal species. Layers of hard asphalt-like ...
Hydropriming with moringa leaf extract mitigates salt stress in wheat seedlings
(
MDPI
, 2021 , Article)
Salinity is the major constraint that decreases the yield and production of crops. Wheat has a significant value in agricultural food commodities. The germination and growth of wheat seedlings are a big challenge in ...
Application of Cyanobacteria ( sp.) Liquid Extract for the Alleviation of Salt Stress in Bell Pepper ( L.) Plants Grown in a Soilless System.
(
MDPI
, 2021 , Article)
Salinity is one of the abiotic stresses that affect crop growth and productivity in arid and semi-arid regions. Unfortunately, there are few known methods to mitigate the deleterious impacts of salt stress on the development ...
A systematic review of STEM education research in the GCC countries: trends, gaps and barriers
(
Springer Open
, 2022 , Article)
Abundant research conducted in many countries has underlined the critical role of Science, Technology, Engineering, and Mathematics (STEM) in developing human capital in fields important to a nation’s global competiveness ...
Western and ketogenic diets in neurological disorders: can you tell the difference?
(
International Life Sciences Institute
, 2022 , Article)
The prevalence of obesity tripled worldwide between 1975 and 2016, and it is projected that half of the US population will be overweight by 2030. The obesity pandemic is attributed, in part, to the increasing consumption ...
Investigating the quality and efficiency of biosolid produced in qatar as a fertilizer in tomato production
(
MDPI
, 2021 , Article)
This study evaluated biosolid quality over time and the efficiency of using amounts (5 and 7 kg/m2) of municipal class A biosolids in Qatar to fertilize tomato plants (Solanum lycopersicum). Random samples were subjected ...
Enhancement in bell pepper (Capsicum annuum l.) plants with application of roholtiella sp. (nostocales) under soilless cultivation
(
MDPI
, 2021 , Article)
Cyanobacteria are found to be renewable and sustainable additives for growth improvement in crops. Extracts and biomass of three nitrogen-fixing cyanobacteria namely, Roholtiella sp. (QUCCCM97), Nostoc ellipsosporum ...