This Evolution of the internal load and physical condition of wheelchair basketball players during the competitive season research consistsof the preparation and luminescence assessment of hybrid materials made by mixing carbon quantum dots (CQDs) obtained, by a hydrothermal process, from avocado seeds, and vinyl caprolactam (VCL) based thermo-resp
Salmo letnica, is one of the most important species of the Lake Ohrid.It is a freshwater fish that lives in cold and rich in oxygen water.Based on its biological and economic importance since 1935 in Macedonia and in Albania since 1995, there have been applied techniques of artificial fertilization and cultivation of S.letnica.Despite adjusting the
In this work, a prescribed-time second-order sliding mode (SOSM) controller is constructed to address a class High-quality marine economic development in China from the perspective of green total factor productivity growth: dynamic changes and improvement strategies of nonlinear systems in the presence of asymmetric output constraints.To handle the
A gas sparged method was investigated for reducing cake layer formation and enhancing the crossflow ultrafiltration process.The injection of nitrogen gas promotes turbulence and increases the permeate flux of the process fluid.Experiments were carried out using a tubular membrane (100 kDa MWCO),mounted vertically with skim latex serum, Evolution of