5results about How to "High control rate" patented technology

The present invention belongs to the field of bioinformatics, and specifically relates to a method and system for predicting the risk of tumor cell metastasis. The method of the present invention predicts the S of the tumor cell to be detected based on the gene expression information of the tumor cell to be detected. EMT , S Tra and S comm ; Among them, S EMT Used to indicate the epithelial-mesenchymal transition ability of tumor cells, S Travel Indicates the survival ability of tumor cells in blood circulation, S comm Indicates the ability of tumor cells to invade tissues or organs; then calculate the risk factor S of the tumor cells to be tested for metastasis Merta The method of the present invention can assist doctors in timely diagnosis and targeted treatment of cancer patients in the early stage of cancer metastasis, and can guide the research and development of new anti-cancer drugs, which is conducive to improving the prevention and treatment rate and cure rate of cancer.

The invention provides a 3D microcrystalline glass, which is characterized in that the crystallinity of the 3D microcrystalline glass is 14-100 wt%; the average particle size of the crystals of the 3D microcrystalline glass is 10 to 100 nm; the thickness of the 3D microcrystalline glass ranges from 0.02 mm to 5 mm. The preparation method of the 3D microcrystalline glass is small in processing difficulty and low in processing cost, and the 3D hot bending crystallization time is far shorter than the conventional crystallization time; the time cost is saved, and meanwhile heat treatment energy is saved.

This invention discloses a method for intercropping multiple forage grasses in citrus orchards. Addressing the drawbacks of traditional clean cultivation management and single-grass intercropping in citrus orchards, it employs a mixed sowing of four varieties: ryegrass, white clover, gnaphalium affine, and milkvetch. It includes standardized steps for orchard pretreatment, seed pretreatment, precision sowing, seedling management, growth period management, forage harvesting and returning to the field, and water and fertilizer regulation. Strict control of parameters at each stage is maintained, and a specific ratio of compound bio-fertilizer is selected to optimize the citrus water and fertilizer management scheme. This invention achieves year-round closed coverage of the citrus orchard through the complementary characteristics of the four forage grasses, improving the control rate of noxious weeds, reducing soil erosion, increasing soil organic matter content, and increasing citrus yield per acre. It combines the advantages of improving soil fertility, suppressing weeds and conserving moisture, improving quality and efficiency, and promoting a green and ecological environment, thus constructing a highly efficient and sustainable citrus ecological planting system.

The invention provides application of local ablation in preparation of a product for improving survival benefits in a few-residue stage after non-small cell lung cancer immunotherapy, and relates to the technical field of biological medicines. According to the invention, cryoablation, radiofrequency ablation or microwave ablation is carried out on a patient with lesion part alleviation or disease stabilization after immunotherapy and in a few-residue state. Clinical research results show that compared with a conventional immunotherapy method independently using the immune checkpoint inhibitor, after local ablation treatment is added, the progression-free lifetime and the overall lifetime of a patient are remarkably prolonged, the whole body progression time can be delayed, and the disease control rate is increased. The system disclosed by the invention evaluates the survival benefit of the local ablation combined immunotherapy on the non-small cell lung cancer patient in the few-residue stage, makes up the current perspective data gap in the field of local ablation and immunotherapy combined application, and provides a scientific basis and clinical guidance for further optimizing the treatment strategy of the non-small cell lung cancer.

The present invention provides a 3D glass-ceramic, characterized in that the crystallinity of the 3D glass-ceramic is 14-100wt%; the average particle size of the crystals of the 3D glass-ceramic is 10-100nm; and the thickness of the 3D glass-ceramic is 0.02-5mm. The preparation method of the 3D glass-ceramic of the present invention has low processing difficulty and low processing cost, and the 3D hot bending crystallization time is much shorter than the conventional crystallization time; it saves time cost and energy for heat treatment.