Abstract: The use of a muscle stem cell in the preparation of a drug for preventing, alleviating and treating metabolic disorders, and a pharmaceutical composition for humans and animals, wherein the pharmaceutical composition comprises the muscle stem cell as a first active ingredient, a second active ingredient for regulating the glucose metabolism, and a pharmaceutically acceptable carrier.

Abstract: The invention relates to a process for treatment of cellulosic material, for example, knitted or woven cotton fabric or yarn, comprising treating cellulosic material with a pectinase and a surfactant.

Abstract: In some embodiments, the present disclosure provides an algorithm for a data-driven intelligent adaptive model of an automobile cab based on a biometric identification technology. The algorithm includes the following steps: acquiring driving posture data, the driving posture data including driver information, automobile man-computer parameter information, and seat position information; building a feature extraction model of the driving posture data and screening feature vectors playing a significant role in predicting a seat position by the feature extraction model; building a prediction model of a comfortable seat position by a back propagation (BP) neural network and inputting the screened feature vectors to perform training on the prediction model; and inputting specific feature vectors to obtain the seat position information and accordingly adjust the seat position.

Abstract: A process for treatment of cellulosic material, for example, knitted or woven cotton fabric or yarn, comprises treating cellulosic material with a pectinase and a surfactant.

Abstract: Disclosed are a sealed cobalt leaching device, a reagent for the cobalt leaching, a method using the device, and use of the method. The sealed cobalt leaching device includes a base, where a top of the base is provided with a first groove; a chemical solution holding tool is provided above the base; a bottom of the chemical solution holding tool is removably connected to the base; a holding through-hole penetrating up and down is formed inside the chemical solution holding tool; and a sealing cover is provided above the chemical solution holding tool. Beneficial effects of the present disclosure: Through the combination of the base, the chemical solution holding tool, and the sealing cover, the holding through-hole inside the chemical solution holding tool is sealed, thereby improving the cobalt leaching temperature and the cobalt leaching efficiency.

Abstract: A process for treatment of cellulosic material, for example, knitted or woven cotton fabric or yarn, comprises treating cellulosic material with a pectinase and a surfactant.