Abstract: Use of a mulberry extract in the preparation of a product for treating and/or improving polycystic ovarian syndrome. It is demonstrated in the experiment that the mulberry twig alkaloids can reduce the ovarian weight of rats with polycystic ovarian syndrome and improve the ovarian pathology, regulate the estrous cycle of rats with polycystic ovarian syndrome in the intervention process, and can remarkably adjust the secretion level of sex hormones in rats with polycystic ovarian syndrome.

Abstract: Provided are a display apparatus and a process method for the display apparatus. The display apparatus includes a display; a communicator, communicating with the network; a remote controller; a memory; and a processor configured for executing instructions in the memory to cause the display apparatus to perform: obtaining video source information from a target video source currently played by the display, where the video source information includes signal source information and type information; determining picture modes corresponding to the target video source according to the signal source information and the type information; displaying the picture modes corresponding to the target video source in a picture mode list; in response to a selection instruction for selecting a target picture mode, obtaining image adjustment parameters corresponding to the target picture mode; and adjusting image quality of the target video source according to the image adjustment parameters.

Abstract: The present disclosure discloses a phenylpyrazole compound and an application thereof. The structure of the compound is as shown in general formula (I), and the definitions of the various substituents in the formula are given in the description. The description also discloses a use of the compound as an insecticide and acaricide, and as an animal parasite control agent.

Abstract: A silicon-based anode material for secondary batteries, a preparation method thereof and a secondary battery are provided. The silicon-based anode material includes: an inner core including an Si particle and silicon oxide SiOx1, where 0<x1<2, a first shell layer including a compound of the general formula MySiOz (0<y?4, 0<z?5, and z?x1) and a C particle, wherein the first shell layer covers the inner core, and the contents of M and C in the first shell layer gradually increase from a side thereof close to the inner core to another side thereof far away from the inner core; and a second shell layer including a carbon film layer or a composite film layer formed by a carbon film layer and a conductive additive, the second shell layer covers the first shell layer. The first charge-discharge cycle capability of the silicon-based anode material is improved, and the manufacturing cost is reduced.

Abstract: The invention discloses a use of a mulberry (Morus alba L.) extract, including a method for treating ulcerative colitis, a method for preventing ulcerative colitis, and a method for reduction in Disease Activity Index, DAI. The use is application of a mulberry extract to the preparation of a product for treating and/or preventing ulcerative colitis. The invention experimentally demonstrated that positive drug group, SZ-A-1, SZ-A-2, SZ-A-3, SZ-A-4 and SZ-A-5 (pretreatment) could each significantly inhibit colonic atrophy in UC model mice, and the effects in SZ-A-2, SZ-A-3 and SZ-A-4 groups are comparable to that in positive drug group, with SZ-A-5 (pretreatment) achieving a superior effect to the positive drug. The mulberry extract of the invention, as a component derived from natural plants, has unique advantages of small toxic and side effects, mild and lasting actions etc.

Abstract: Disclosed herein are compounds having a structure according to Formula I, and compositions containing those compounds. Methods of preparing the compounds, and methods of using the compounds for the treatment of diseases, disorders, or conditions are also described.

Abstract: Disclosed herein are compounds that are Cbl-b inhibitors having a structure according to Formula I, and compositions containing those compounds. Methods of preparing the compounds, and methods of using the compounds for the treatment of diseases, disorders, or conditions are also described.

Abstract: The present disclosure is directed to compounds that are inhibitors of HIF-2? having a structure according to Formula I, and compositions containing those compounds. Methods of using the compounds for the treatment of diseases, disorders, or conditions are also described.

Abstract: Disclosed is an aero-engine turbine assembly, including a turbine assembly body and a cooling component. The turbine assembly body is provided with an internal flow passage, and the turbine assembly body includes a turbine rotor disk, a blade end wall and a turbine rotor blade, which are successively fixedly connected with each other. The internal flow passage passes through the turbine rotor disk, the blade end wall and the turbine motor blade, and the internal flow passage is provided with an inlet and an outlet. The cooling component is fixed on the turbine rotor disk, and the cooling component includes an electromagnetic pump system, an expansion joint and a radiator, which are successively communicated with each other. The electromagnetic pump system is communicated with the inlet, to inject liquid metal to into the internal flow passage.

Abstract: Provided are a display apparatus and a process method for the display apparatus. The display apparatus includes a display; a communicator, communicating with the network; a remote controller; a memory; and a processor configured for executing instructions in the memory to cause the display apparatus to perform: obtaining video source information from a target video source currently played by the display, where the video source information includes signal source information and type information; determining picture modes corresponding to the target video source according to the signal source information and the type information; displaying the picture modes corresponding to the target video source in a picture mode list; in response to a selection instruction for selecting a target picture mode, obtaining image adjustment parameters corresponding to the target picture mode; and adjusting image quality of the target video source according to the image adjustment parameters.

Abstract: A silicon-based anode material for secondary batteries, a preparation method thereof and a secondary battery are provided. The silicon-based anode material includes: an inner core including an Si particle and silicon oxide SiOx1, where 0<x1<2, a first shell layer including a compound of the general formula MySiOz (0<y?4, 0<z?5, and z?x1) and a C particle, wherein the first shell layer covers the inner core, and the contents of M and C in the first shell layer gradually increase from a side thereof close to the inner core to another side thereof far away from the inner core; and a second shell layer including a carbon film layer or a composite film layer formed by a carbon film layer and a conductive additive, the second shell layer covers the first shell layer. The first charge-discharge cycle capability of the silicon-based anode material is improved, and the manufacturing cost is reduced.

Abstract: Provided are a display apparatus and a process method for the display apparatus. The display apparatus includes a display; a communicator, communicating with the network; a remote controller; a memory; and a processor configured for executing instructions in the memory to cause the display apparatus to perform: obtaining video source information from a target video source currently played by the display, where the video source information includes signal source information and type information; determining picture modes corresponding to the target video source according to the signal source information and the type information; displaying the picture modes corresponding to the target video source in a picture mode list; in response to a selection instruction for selecting a target picture mode, obtaining image adjustment parameters corresponding to the target picture mode; and adjusting image quality of the target video source according to the image adjustment parameters.

Abstract: A silicon-based anode material for secondary batteries, a preparation method thereof and a secondary battery are provided. The silicon-based anode material includes: an inner core including an Si particle and silicon oxide SiOx1, where 0<x1<2, a first shell layer including a compound of the general formula MySiOz (0<y?4, 0<z?5, and z?x1) and a C particle, wherein the first shell layer covers the inner core, and the contents of M and C in the first shell layer gradually increase from a side thereof close to the inner core to another side thereof far away from the inner core; and a second shell layer including a carbon film layer or a composite film layer formed by a carbon film layer and a conductive additive, the second shell layer covers the first shell layer. The first charge-discharge cycle capability of the silicon-based anode material is improved, and the manufacturing cost is reduced.

Abstract: The application provides a silicon-based lithium storage material and a preparation method thereof, wherein the silicon-based lithium storage material includes: an inner core, including silicon elements with a valence of 0-4; a first shell layer coating or partially coating the inner core, the first shell layer comprises a fluorocarbon layer, and the fluorocarbon layer comprises a fluorocarbon. According to the technical scheme of the present application, the silicon-based lithium storage material may improve the characteristics of the silicon-based lithium storage material as an active material of a lithium ion secondary battery under high-temperature storage conditions, and simultaneously improve the cycle characteristics and initial charge-discharge coulombic efficiency of the secondary battery.

Abstract: Provided are a model generation method and apparatus, an image perspective determining method and apparatus, a device, and a medium. The model generation method includes that: point cloud data and multiple image perspectives are collected to obtain coordinate data of the point cloud data and multiple image collection time points; a pose matrix corresponding to each image collection time point is determined, and a point cloud perspective at each image collection time point is generated according to the pose matrix and the coordinate data; and the point cloud perspective at each image collection time point and the respective one image perspective at the each image collection time point are used as a group of training samples, an original neural network model is trained based on multiple groups of training samples, and an image conversion model for converting a point cloud perspective into an image perspective is generated.

Abstract: Disclosed is an aero-engine turbine assembly, including a turbine assembly body and a cooling component. The turbine assembly body is provided with an internal flow passage, and the turbine assembly body includes a turbine rotor disk, a blade end wall and a turbine rotor blade, which are successively fixedly connected with each other. The internal flow passage passes through the turbine rotor disk, the blade end wall and the turbine motor blade, and the internal flow passage is provided with an inlet and an outlet. The cooling component is fixed on the turbine rotor disk, and the cooling component includes an electromagnetic pump system, an expansion joint and a radiator, which are successively communicated with each other. The electromagnetic pump system is communicated with the inlet, to inject liquid metal to into the internal flow passage.

Abstract: An integral cooling system for a turbine casing and guide vanes in an aeroengine is provided, belonging to the field of research on flow and heat exchange of a turbine casing in an aeroengine. An inner guide ring and multiple of guide vanes are mounted on the turbine casing; the cooling system includes an electromagnetic pump, a heat exchanger, an expansion joint and a cooling pipeline; an annular cavity is provided in the turbine casing, the cooling pipeline is mounted on the inner wall of the annular cavity and periodically and uniformly distributed along the circumferential direction of the turbine casing, and the cooling pipeline is filled with cooling liquid; a mounting cavity is further provided in the turbine casing, and the mounting cavity communicates with the annular cavity; the electromagnetic pump, the expansion joint and the heat exchanger are all mounted in the mounting cavity.

Abstract: Provided are a display apparatus and a process method for the display apparatus. The display apparatus includes a display; a communicator, communicating with the network; a remote controller; a memory; and a processor configured for executing instructions in the memory to cause the display apparatus to perform: obtaining video source information from a target video source currently played by the display, where the video source information includes signal source information and type information; determining picture modes corresponding to the target video source according to the signal source information and the type information; displaying the picture modes corresponding to the target video source in a picture mode list; in response to a selection instruction for selecting a target picture mode, obtaining image adjustment parameters corresponding to the target picture mode; and adjusting image quality of the target video source according to the image adjustment parameters.

Abstract: The present application belongs to the field of life health, and discloses a sugar chain and a composition thereof, and use in the prevention and/or treatment of coronavirus infection. The sugar chain contains any one or more of Neu5Ac?2-N1Gal building blocks, and/or any one or more of xFuc-N1Gal-N1(xFuc-N1)GlcNAc building blocks, at the non-reducing end, where, x=0 or 1, and N1=1, 2, 3, 4 or 6. A glycosidic bond formed between Neu5Ac and Gal is an ?2 glycosidic bond. In the xFuc-N1Gal-N1(xFuc-N1)GlcNAc building blocks, a glycosidic bond formed between any two adjacent monosaccharides is an ?1 or ?1 glycosidic bond. The specific building block contained at the non-reducing end of the sugar chain blocks the binding of the virus to the host, thereby blocking virus invasion and infection of the respiratory tract/lung, and achieving the specific prevention and treatment.

Abstract: The present disclosure is directed to compounds that are inhibitors of HIF-2? having a structure according to Formula I, and compositions containing those compounds. Methods of using the compounds for the treatment of diseases, disorders, or conditions are also described.