3results about How to "Single solution" patented technology

This application discloses a seaweed oligopeptide fertilizer for promoting root growth and seedling development, and its production process, belonging to the field of fertilizer technology. The fertilizer, by weight, comprises: 2-10 parts seaweed oligopeptide complex, 1-8 parts seaweed extract, 10-30 parts compound amino acids, 1-10 parts blueberry pomace, 20-50 parts oxytetracycline waste decomposition products, and 30-60 parts recycled organic matter from kitchen waste. By combining seaweed oligopeptides with chitosan to form a complex, the stability of the active ingredients is improved; simultaneously, the synergistic utilization of oxytetracycline fermentation waste, kitchen waste, and blueberry pomace achieves resource utilization. Experiments show that this fertilizer significantly promotes crop root growth and seedling development.

This invention discloses a method for preparing recombinant astaxanthin vesicles derived from Haematococcus pluvialis with gut-protective and lipid-regulating effects, belonging to the field of bioactive substance delivery. This system uses Haematococcus pluvialis as raw material, without adding any exogenous carriers, directly extracting natural astaxanthin and algal lipids, which are then recombined and self-assembled to form a stable nano-delivery system. Algal lipids serve as the carrier framework, astaxanthin as the active ingredient, phospholipids participate in the formation of the lipid bilayer, and astaxanthin is embedded in the hydrophobic region, achieving efficient delivery and oral administration. This invention utilizes the synergistic effect of the algal components themselves to solve the problems of poor water solubility and low bioavailability of astaxanthin. Combining the lipid-regulating effects of algal lipids with the gut-protective and antioxidant effects of astaxanthin, it achieves a three-in-one effect of "delivery, protection, gut protection, and lipid regulation." It can be used in functional foods, health products, and pharmaceutical preparations to improve intestinal microecology and regulate lipid metabolism, possessing advantages such as natural safety, simple process, low cost, and broad application prospects.

The application discloses a high-frame-rate reconfigurable single-photon sensor integrated circuit, comprising: a reconfigurable photodetector macro-pixel array and a high-bandwidth reconfigurable front-end circuit; the macro-pixel array is used for being configured as a macro-pixel array with different macro-pixel scales, and processing the current output by the macro-pixel array to obtain an output current; the front-end circuit is used for being configured as a current subtraction and comparison circuit or a buffer and transimpedance amplification circuit, and outputting the voltage signal output by any one of the two circuits; the high-frame-rate reconfigurable single-photon sensor integrated circuit is used for working in any one of a long-distance low signal-to-noise ratio ranging mode, a higher signal-to-noise ratio high-precision ranging mode and a high signal-to-noise ratio high-frame-rate ranging mode. The application solves the problem that the reconfigurable silicon-based single-photon sensor chip structure is single, high-frame-rate, high-precision and low signal-to-noise ratio detection are mutually restricted.