This paper investigates a framework for the application of robust and smooth second order sliding mode Beanie Hat control to a class of underactuated mechanical systems for the realization of high performance control applications.First, using input and state transformations, the dynamics of the class are transformed into a normal form which consist

As a vital male accessory reproductive gonad, the prostate requires vascular endothelial growth factors for promoting its growth and development.In this study, we investigated the localizations and expressions of vascular endothelial growth factor (VEGF) and its receptors including VEGF-receptor1 (VEFGR1) and VEGF-receptor2 (VEGFR2) in the prostate

Prison violence is a serious issue affecting Me Spring Top inmates and staff worldwide.This study analyzes data from Greek prisons to identify factors associated with prison violence.The data includes statistics on the prison population, number of violent incidents, overcrowding, spatial density, and inmate/staff ratios.The findings indicate that o

Relevance.Vegetables are increasingly recognized as being in demand for food security.Vegetable production reduces poverty and unemployment and is a key component of farm diversification strategies.Vegetables are the most affordable source of vitamins and minerals necessary for good public health.Now is the time to give priority to investments in t

An experimental and numerical study was carried out to investigate heat transfer and flow characteristics through the tractor heat exchanger (radiator).The engine of the tractor is Diesel (compression ignition) engine type.The experimental study used heat exchanger (radiator) Hair Oils manufactured from copper instead of the original heat exchanger