Economic crises face a new foe worldwide, along with the fact that the Kingdom of Saudi Arabia (KSA) is facing problems to sustain its role in international energy prospects due to unavoidable domestic challenges caused by a fast-growing population.The challenges are unemployment for the youngsters, two-thirds of the total population, and emerging
Alkali activated materials (AAM) based on calcined metakaolin or illite clay together with waste by-products, such as waste glass or aluminium scrap recycling waste, were tested as Deck Rail End Cap value-added materials for pH stabilization in biogas technology where decrease of pH should be avoided.Porous materials with ability to slowly leach al
A two-dimensional (2-D) discrete dielectric lens EYE LINER antenna is designed to radiate fan-shaped multi-beam patterns for gain stability in beam switching.The target is to minimize adjacent-beam overlapping transition regions and provide sufficient and similar gains for all field angles when the antenna is employed in a mobile device.This design
A careful analysis of rainfall-runoff events and patterns of sediment and pollution load to water bodies is crucial for the proper management of agricultural land.This study simultaneously employed the WaTEM/SEDEM long-term erosion model and the HEC-HMS episodic hydrological and erosion model to describe the runoff and sediment load evoked by extre
Schistosomes, ancestors and recent species, have pervaded many hosts and several phylogenetic levels of immunity, causing an evolutionary pressure to eosinophil lineage expression and response.Schistosoma mansoni adult worms have capitalized on the apparent adversity of living within the mesenteric veins, using the dispersion of eggs and antigens t