Abstract: A method for drying fecal microbiota multilayer dripping pills is disclosed. The drying method includes: performing centrifugal deoiling on fecal microbiota multilayer dripping pills by using a deoiling agent, and then performing separation treatment to obtain deoiled dripping pills, wherein the deoiling agent is a mixture of fumed silica, soybean fiber, and oat cellulose; performing blast drying on the deoiled dripping pills to obtain pre-dried dripping pills; and performing negative pressure drying on the pre-dried dripping pills to obtain Huanglong dripping pills. In the drying method provided by the present application, centrifugal deoiling, blast drying, and negative pressure drying are sequentially performed, thereby further reducing the water activity of the Huanglong dripping pills. The data of examples show that the obtained Huanglong dripping pills have a water activity aw of 0.08 to 0.

Abstract: A three-phase composite, and a preparation method and use thereof are provided. The three-phase composite includes a hollow glass microsphere composite foam and a plurality of carbon fiber tubes filled in the hollow glass microsphere composite foam; where the carbon fiber tubes are arranged in a two-dimensional closest packing manner, two adjacent carbon fiber tubes have a center-to-center spacing of 29.9 mm to 34 mm, and each of the carbon fiber tubes has a wall thickness of 0.45 mm to 1 mm; and two ends of each of the carbon fiber tubes each are sealed by an end cap.

Abstract: A Christmas lamp is provided. A Christmas lamp that is provided with a light string controller and is in a shape catering to a festive atmosphere. A key point of a technical solution of the Christmas lamp is that a bottom supporting rod is arranged at a bottom of the Christmas lamp; the bottom supporting rod includes a concave rod piece and a storage box; the storage box is arranged in a notch of the concave rod piece and is fixedly connected to the concave rod piece; and the storage box is configured to store a light string controller. The Christmas lamp is applicable to the technical field of decorative lamps.

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 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: The present disclosure provides a process cartridge. The process cartridge includes a drum unit, including a photosensitive drum and a photosensitive frame; a developing unit, including a developing roller and a developing frame; a first coupling, configured to receive a rotational driving force and transmit the rotational driving force to the photosensitive drum; a second coupling, configured to receive the rotational driving force and transmit the rotational driving force to the developing roller; a driving-side end cover, disposed at one end of the developing unit, where the driving-side end cover includes a hole through which a portion of the first coupling is exposed to outside of the driving-side end cover; and a connecting portion, configured to movably connect the developing unit with the drum unit, where the connecting portion is disposed at one end of the process cartridge.

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: 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: 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: 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.