Abstract: A composition and a use of the composition in the preparation of a medicament for treating eye diseases. The composition includes 0.5-1.5% by weight of a muscarinic acetylcholine receptor M3 agonist; 0.005-0.5% by weight of naphazoline, a pharmaceutically acceptable salt thereof or a combination thereof; and 0.1-1% by weight of ketorolac tromethamine. While enhancing the effect of a muscarinic acetylcholine receptor M3 agonist such as a pilocarpine active ingredient in treating presbyopia, the composition effectively significantly reduces or even eliminates side effects caused by the pilocarpine active ingredient.

Abstract: Molten lithium electrochemical cells are disclosed. A solid electrolyte separates a molten lithium metal or molten lithium metal alloy from a cathode. The molten lithium cells provide high Coulombic efficiency and energy efficiency at operating temperatures less than 600° C. The cells are useful for stationary energy storage in power grids.

Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.

Abstract: The present disclosure provides a process cartridge. The process cartridge includes a drum unit, including a photosensitive drum; a developing unit, including a developing roller, where the developing unit is capable of moving relative to the drum unit between a first position where the developing roller is in contact with the photosensitive drum and a second position where the developing roller is separated from the photosensitive drum; a first force-receiving part, configured to receive a rotational driving force to be transmitted to the photosensitive drum; a second force-receiving part, configured to receive the rotational driving force to be transmitted to the developing roller; and a driving-side end cover, where the driving-side end cover includes a hole and a notch portion, a portion of the first force-receiving part is exposed through the hole, and a portion of the second force-receiving part is exposed through the notch portion.

Abstract: An electrified vehicle includes first and second batteries, a power conversion device connected between the first and second batteries, and a controller determining the charging current command values for the first and second batteries from the value of the external charging current based on the charging limit currents for the first and second batteries and the charging current allocation ratio determined by the SOC value of the first and second batteries and controlling the power conversion device to allocate the external charging current to the first and second batteries according to the charging current command value.

Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.

Abstract: The present disclosure provides a developing cartridge. The developing cartridge includes a developing roller; a developing frame, where the developing frame includes a cartridge body, a driving-end cover and a conductive-end cover, the driving-end cover is at an end of the cartridge body along a length direction of the cartridge body, and the conductive-end cover is at another end of the cartridge body along the length direction of the cartridge body; a separation contact part; a tension spring; a force-receiving part, where the force-receiving part is configured to receive and transmit a driving force to rotate the developing roller; and an electrode assembly, where the electrode assembly is at an inner side of the conductive-end cover and electrically connected to an end of the developing roller; and an opening is formed on the conductive-end cover, and a portion of the electrode assembly is exposed through the opening.

Abstract: The present disclosure provides a visual analysis system based on a discipline assessment report, and relates to the technical field of discipline assessment. The visual analysis system based on a discipline assessment report includes a data acquisition unit. An output end of the data acquisition unit is electrically connected to an input end of a data preprocessing unit, and an output end of the data preprocessing unit is electrically connected to an input end of a central processing unit. According to the visual analysis system based on a discipline assessment report, development and changes of the discipline in a project corresponding to the indicator are accurately determined, and a clear plan and development goal are made for overall development of the discipline. Therefore, the overall discipline assessment and a follow-up development process are more clear and distinct.

Abstract: Molten lithium-sulfur and lithium-selenium electrochemical cells are disclosed. A solid electrolyte separates a molten lithium metal or molten lithium metal alloy 106 from a molten sulfur or molten selenium. The molten lithium-sulfur and lithium-selenium cells have low over potential, no side reaction, and no dendrite growth. These cells have high Coulombic efficiency and energy efficiency and thus provide new chemistries to construct high-energy, high-power, long-lifetime, low-cost and safe energy storage systems.

Abstract: The present invention relates to the use of oligonucleotides to treat cancer, and in particular to treat prostate cancer.

Abstract: In a method of controlling discharge of a battery in a vehicle that generates driving power using electric power to prevent deterioration of the durability of the battery and ensure the stability of the battery, a controller is configured to monitor the state of charge (SOC) value of a first battery configured to supply the electric power to a driving unit of the vehicle and an SOC value and a temperature of a second battery configured to charge the first battery. When the SOC value of the first battery reaches a predetermined first SOC value, the controller is configured to discharge the second battery and charges the first battery in response to the discharging of the second battery. When the SOC value of the second battery reaches the first SOC value, the controller ends the discharging of the second battery.

Abstract: Disclosed is a tumor vaccine based on tumor-derived microparticles (TMPs), and a preparation method and use thereof. The preparation method includes the following steps: 1, subjecting tumor cells to separation to obtain TMPs; 2, mixing the TMPs with 0.03 ?g/?l of a polyethyleneimine solution to allow a reaction for 10 min to 20 min, and washing to obtain PEI-modified TMPs (TMPs-PEI); and 3, mixing the TMP-PEI with 0.1 ?g/?l of a lipopolysaccharide solution to allow cross-linking for 15 min to 1 h to obtain the tumor vaccine based on TMPs (TMP-PEI-LPS). A nanomaterial prepared by conducting surface modification on the TMPs with an immunologic adjuvant can be disguised as a bacterial analog to promote the recognition of tumor antigens in vivo. Moreover, the TMPs can retain their immunostimulatory ability and reduce their toxicity by using a cross-linking agent coupled with the immunologic adjuvant.

Abstract: A method for preparing a tumor-derived microparticle by a microwave includes the following steps: step 1, Lewis lung carcinoma (LLC) of a lung adenocarcinoma cell line is taken and then the LCC is cultured in a culture dish for more than 24 hours (h) to obtain cultured cells; step 2, microwave heating treatment is performed on the cultured cells obtained in step 1 to obtain treated cells; step 3, the treated cells obtained in step 2 are placed into a constant temperature incubator for cultivation for 24 h; and step 4, a supernatant of cells is collected from the culture dish cultured in step 3, and multiple centrifugation treatments is performed on the supernatant by using a density gradient centrifugation method to obtain a precipitate which is the tumor-derived microparticle TMPMW.

Abstract: Devices and methods for purifying lithium from lithium salts, including those with low concentration of lithium salts, are provided. A molten composition comprising a lithium salt is electrolyzed with an anode in contact with the molten composition and a cathode separated from the molten composition by a solid electrolyte capable of conducting lithium ions.

Abstract: An embodiment resin composition for shielding electromagnetic waves, based on a total weight of the resin composition, includes 20 to 80 wt % of thermoplastic resin, 1 to 50 wt % of a conductive filler, and 0.1 to 30 wt % of an additive.

Abstract: Some embodiments of the disclosure provide non-contact health monitoring and physiotherapy equipment. In some examples, the equipment includes a bed, a monitoring module, a physiotherapy module, a displacement device, and a machine vision monitoring device. An execution part of the displacement device is connected to the bed and/or the monitoring module to enable at least one of the bed and the monitoring module to move relative to each other. The machine vision monitoring device is mounted on the bed or the monitoring module and connected to the displacement device in a communication manner. The machine vision monitoring device is configured to identify a limb position of the patient lying on the bed to provide coordinates for moving monitoring module to the displacement device. The displacement device is configured to drive the monitoring module to align with any part of the bed from any angle.

Abstract: A preparation method of a tumor microparticle encapsulating a metabolic inhibitor includes following steps. A tumor cell is cultivated, and a statin drug is added to a culture medium after the tumor cell grows stably. Then, the tumor cell is irradiated with an ultraviolet, and then the tumor cell is incubated in a cell incubator for 22˜26 hours. After the incubation, cell supernatant is collected and the tumor microparticle encapsulating the metabolic inhibitor is obtained through a gradient centrifugation. The preparation method uses tumor cell-derived microparticles as drug delivery platforms, with a simple preparation process that preserves functions such as biosafety, biocompatibility, targeting, and intercellular communication. The preparation method discovers new uses of a statin drug, which can inhibit tumor growths with the statin drug, regulate tumors metabolism and improve a tumor microenvironment, and have a potential to enhance a chemotherapy efficacy and delay a chemotherapy resistance.

Abstract: The present invention relates to a test system and method for a biomass-based blended fuel. The system comprises a feeding device, a mixing tank, a light-sensing device, and a control device; the feeding device comprises at least two fuel bottles; the fuel bottle is connected to the mixing tank by means of an oil pipe; the correspondingly connected oil pipe of each fuel bottle is provided with a flow valve; the light-sensing device comprises a laser disposed above the mixing tank, a light-reflecting mechanism disposed at the bottom in the mixing tank, and a light-sensing mechanism disposed at one side of the light reflecting mechanism; the output end of the light-sensing mechanism is signaled with the input end of the control device; the input end of the laser and the input end of the flow valve is separately signaled with the output end of the control device.