https://www.selleckchem.com/products/ch6953755.html A 3D modeling study was performed to evaluate the temperature distribution produced due to knee thermal splints to facilitate future investigations into the possible relationship between the temperature distribution and the pain relief related performance of the splints. Water and phase change material (PCM) were used as splint fillers at two different temperatures (42 °C and 44 °C). Free cooling and a temperature-controlled thermal splint were also considered. The study showed that a PCM filled splint or a temperature-controlled splint produced relatively larger and deeper temperature changes compared to the one produced with a water filled splint. With a PCM filled splint it was possible to reach a temperature increase of 1 °C in muscle tissue (42.61 cm3) and not only in fatty tissue.Heat stress is an important environmental determinant which adversely affects the performance of poultry worldwide. The present communication reviews the impact of heat stress on production, reproduction and growth performance of poultry, and its alleviation using genetic strategies. The adverse effects of high environmental temperature on poultry include decrease in growth rate, body weight, egg production, egg weight, egg quality, meat quality, semen quality, fertility and hatchability, which cause vast financial losses to the poultry industry. High ambient temperature has an antagonistic effect on performance traits of the poultry. Thus, selection of birds for high performance has increased their susceptibility to heat stress. Additionally, heat burden during transportation of birds from one place to another leads to reduced meat quality, increased mortality and welfare issues. Molecular markers are being explored nowadays to recognize the potential candidate genes related to production, reproduction and growth traits for selecting poultry birds to enhance thermo-tolerance and resistance against diseases. In conclusion, there is a