Atmospheric ammonia (NH _3 ) plays a significant role in the nitrogen cycle, and can have impacts on air quality, ecological balance and climate change.While NH _3 associated with natural and agricultural processes has long been considered the primary source, the contribution of combustion-related NH _3 , particularly from vehicular emissions, keep
The sum-rate maximization problem of the cognitive multiple-input multiple-output multiple access channel (MIMO MAC) under transmit power and interference temperature constraints was addressed.By exploiting the partial dual Soda decomposition technique to relax the interference temperature constraint,the original problem was decomposed into more tr
This experiment conducted in the greenhouse of Biology Department in the College of Science- University of Salahaddin- Erbil, for studying the influence of fruit peels (banana ACCESSORIES and orange peels) as a natural fertilizer at doses (0, 4, 8, 12 g.pot-1) by different methods powder, powder extract and foliar spray on growth and development of
BackgroundFor people experiencing substance use or gambling disorders, web-based peer-supported forums are a space where they can share their experiences, gather around a collective goal, and find mutual support.Web-based peer support can help to overcome barriers to attending face-to-face meetings by enabling people experiencing addiction to seek
Framed within the Sociomusicology Theory, this article argued that through the revival of Khoisan indigenous music, South Africa can promote social cohesion, bridging gaps between different ethnic groups and creating a more inclusive society.The Khoisan people, also known as Bushmen or San, are one of the oldest indigenous groups in Africa, and the