Abstract: Disclosed is a temperature controller, a server, an air conditioning system and a temperature setting method. The temperature controller may be configured to operate in a carbon saving mode, and when operating in the carbon saving mode, the set temperature of the temperature controller is adjusted according to a green electricity index, and the green electricity index is the proportion of green electricity in a power grid to which the temperature controller is connected. When the proportion of the green electricity is high, i.e., the electric energy used is mainly from renewable energy sources, the set temperature is adjusted to produce more cold energy or heat energy for storage; and when the green electricity index decreases, the stored cold energy or heat energy can be used to meet the demand for cooling or heating, thereby reducing carbon emissions.

Abstract: The provided is a construction method for a flood storage area ecological wetland oriented to multi-target collaborative promotion. The construction method includes: I. carrying out ecological wetland construction on a flood storage area by taking promotion of agricultural production as a goal; II. according to a water purification target of the flood storage area of the ecological wetland and a current pollution condition in the flood storage area, constructing the ecological wetland based on improvement of the water purification target when the flood storage area does not reach the water purification target at present; and III, in order to improve the biodiversity, carrying out the following ecological wetland construction on the flood storage area. In the method, agricultural production, water purification and biodiversity improvement of the flood storage area are comprehensively considered. The method is the most effective way for multi-target collaborative promotion of the flood storage area.

Abstract: Provided is a display drive system, including: a plurality of drive units and a control unit. The plurality of drive units are connected to a lamp panel, and at least one of the plurality of drive units is configured to drive, during a display stage, the lamp panel to emit light. The control unit is connected to the plurality of drive units, and is configured to detect an operating state of the drive units driving the lamp panel to emit light. In response to detecting that a first drive unit is abnormal, the lamp panel is driven, by a second drive unit, to emit light, wherein the first drive unit is at least one of the drive units driving the lamp panel to emit light, and the second drive unit is at least one of the plurality of drive units other than the first drive unit.

Abstract: An ionizable lipid based on cyclohexanediamine and a lipid nanoparticle, and a preparation method therefor and use thereof. The ionizable lipid based on cyclohexanediamine is a compound represented by formula (a), wherein n is independently selected from natural numbers of 0-8; R1, R2, R3 and R4 are independently selected from C8-C24 alkyl, C8-C24 alkyl substituted by a substituent group, C8-C24 alkenyl, C8-C24 alkenyl substituted by a substituent group, and C8-C24 alkynyl and C8-C24 alkynyl substituted by a substituent group. The lipid nanoparticle formed by the ionizable lipid based on cyclohexanediamine has the advantages of biodegradability, high in-vivo and in-vitro transfection efficiency, and the like, and has a good clinical application prospect.

Abstract: An ionizable lipid based on endogenous dicarboxylic acid as well as a preparation method and use thereof. The ionizable lipid based on endogenous dicarboxylic acid is a compound represented by Formula (I), or a stereoisomer, tautomer, pharmaceutically acceptable salt or solvate thereof; wherein, X is selected from — Y is selected from —O— and —NH—; R is selected from C6-C20 alkyl, C6-C20 alkyl substituted by a substituent group, C6-C20 alkenyl, C6-C20 alkenyl substituted by a substituent group, C6-C20 alkynyl, and C6-C20 alkynyl substituted by a substituent group; n is an integer of 1-8.

Abstract: An auxiliary test paper detection device includes a reagent cap and a test paper cassette. The reagent cap contains a detection reagent, a sealing member is arranged at an opening of the reagent cap. The sealing member can be opened or removed under action of external force. Test paper is arranged in the test paper cassette, a sample absorption section of the test paper is exposed, an observation window is formed in the test paper cassette. A result display area of the test paper corresponds to the observation window. A connecting structure for connecting the test paper cassette and the reagent cap is provided, and when the test paper cassette and the reagent cap are connected through the connecting structure, a closed space is formed in an inner cavity of the reagent cap. The sample absorption section of the test paper extends into the inner cavity of the reagent cap.

Abstract: A PEGylated ICD inducer-IDO inhibitor nanoconjugate and a preparation method and use thereof. The nanoconjugate has a structural formula as follows: where R is H or with a weight-average molecular weight of 1000-5000. For the PEGylated ICD inducer-IDO inhibitor nanoconjugate provided in an aqueous medium, the PEGylated drug conjugate can self-assemble into a drug-based nanoconjugate, which can not only reduce non-specific accumulation in MPS-related organs, but also improve the passive targeting capability to solid tumors through the enhanced permeability and retention effect, thereby increasing the therapeutic index.