Abstract: A display substrate, a manufacturing method thereof and a display apparatus are provided. In the present disclosure, a first transistor group with oxide semiconductor as an active layer material is disposed on a side of a second transistor group with polysilicon as an active layer material away from the base, and an area enclosed by orthographic projections of the transistors in the first transistor group on the base is overlapped with an area enclosed by orthographic projections of the transistors in the second transistor group on the base. Stable performance of the transistors included can be ensured in a manufacturing process of the first transistor group and the second transistor group located in different layers, and at the same time, an area occupied by the driving circuit can be reduced so as to decrease a frame width of a display apparatus or improve resolution of the display apparatus.

Abstract: The present disclosure discloses a high-content buckwheat dried noodle and a preparation method thereof, and belongs to the field of multi-grain flour products processing. The high-content buckwheat dried noodle of the present disclosure includes whole buckwheat flour, high-gluten wheat flour, vital wheat gluten, resistant starch, egg white powder, sodium alginate, konjac flour, sodium carbonate, glutamine aminotransferase, hemicellulase and phytase. The preparation method include: preprocessing a buckwheat raw material, optimizing a ratio of raw materials to auxiliary materials, and vacuum mixing, improved sheeting process, cutting, hanging, drying, strip shortening, packaging and other techniques and preparing high-content buckwheat dried noodles.