3results about How to "Good repair function" patented technology

The invention discloses a human placenta-derived endothelial progenitor cell and a combined drug thereof as well as application of the human placenta-derived endothelial progenitor cell in preparation of a drug for treating radiation-induced thymus injury, and discloses a novel cell treatment drug for reconstructing a thymus microenvironment, recovering T cell generation and promoting thymus function repair and immune reconstruction aiming at thymus radiation injury. The placenta-derived endothelial progenitor cells are found to have an excellent effect of treating the radiation thymus injury, and the human placenta-derived endothelial progenitor cells and the human umbilical cord mesenchymal stem cells are synergistically combined to have a synergistic effect on treating the radiation thymus injury.

This invention provides exosomes derived from rice, their preparation method, and applications. The exosomes have a bilayered membrane spherical structure with a particle size ranging from 20 to 1000 nm. These exosomes are obtained from rice callus tissue and possess high biocompatibility, stability, and sustainable mass production characteristics. Furthermore, experiments have demonstrated that these exosomes have anti-aging, cell regeneration and tissue repair promotion, and protective functions, and can also significantly improve cell absorption efficiency and the delivery efficiency of active ingredients such as peptides.

The present invention discloses a terminal equipment maintenance method and system based on a domestic CPU and operating system, which belongs to the field of terminal equipment inspection and repair technology. The technical problem to be solved is how to perform security inspection and repair on a large number of terminals. The method includes the following steps: for the operating system of the terminal equipment to be inspected, a corresponding security inspection strategy is configured, the security inspection strategy includes all inspection items, security inspection details of each inspection item, and repair and reinforcement functions of each inspection item; security inspection is performed item by item on the terminal equipment locally based on the security inspection details, and the abnormal inspection items in the inspection results are prompted to the user; for abnormal inspection items, whether to perform repair and reinforcement is determined based on the user's choice; the abnormal inspection items that the user decides to perform repair and reinforcement are used as reinforcement items, and the repair and reinforcement functions corresponding to the reinforcement items are called to repair and reinforce the reinforcement items, and the execution results are prompted to the user.