Abstract: The present application discloses a highly effective antiviral derivative and its use; the derivative is a compound as shown in the following formula (I-0) or hydrate, solvate, optical isomer, polymorph, isotopic derivative, pharmaceutically acceptable salt thereof, and a preparation method of the derivative is also disclosed. The compound of the present application can be used for the preparation of drugs for preventing/treating influenza virus.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for error handling in an integrated development environment (IDE) are provided. One of the methods, applicable to an IDE server, includes: sending a project package comprising a plurality of components supporting development of an application to an IDE terminal in response to a query of the IDE terminal; receiving a first error identifier indicating an error that occurs to the project package from the IDE terminal; determining an erroneous component where the error occurs from the plurality of components in the project package based on the first error identifier; determining a diagnosis solution corresponding to the first error identifier and the erroneous component by looking up mapping relationships stored on the server between error identifiers and diagnosis solutions associated with the plurality of components; and returning the determined diagnosis solution to the IDE terminal.

Abstract: Coated beta-hydroxybutyrate (BHB) free acid crystal pellets/granules are provided, which comprise BHB free acid crystal, fillers, and coating material. Methods for producing coated BHB free acid crystal pellets/granules are provided, which may include (a) wet granulation, (b) extrusion, (c) spheronization, and (d) coating, such as coating material spray embedding through Wurster bottom spray coating device.

Abstract: A computing device is provided, including processing circuitry and memory storing instructions that, during execution, cause the processing circuitry to cause a widget to be displayed on a home screen graphical user interface (GUI) of an operating system of the computing device. The processing circuitry is further configured to send a request for widget content to a widget content application programming interface API of an effects server of a social media platform. The widget content includes an image of a visual effect available at the effects server that is configured to be applied to user generated content that can be posted on the social medial platform. The processing circuitry is further configured to receive the widget content from the widget content API of the effects server. The processing circuitry is further configured to display the widget content in the widget on the home screen GUI.

Abstract: Provided is a method for improving or regulating liver metabolism level, enhancing or maintaining liver function, improving or maintaining liver health in a subject, which includes administering to the subject an effective amount of tetrahydrocurcumin and silymarin composition. The composition can be widely applied to nutritional supplements, foods and beverages.

Abstract: The invention discloses a solid beverage composition comprising by weight, 10-60% carbohydrate; 5-20% glycerol; 10-80% electrolyte; 0-8% vitamin. The osmolality of the solid beverage composition of the invention after brewing is 280-320 mosmol/kg, which can achieve ideal functions of moisture retention and loss prevention and rapid electrolyte replenishment.

Abstract: The present application provides a pixel compensation method, a device and a storage medium, which relates to the technical field of display, including: determining a sub-pixel ratio of a target sub-pixel in a corresponding target pixel, and determining an average load value of an entire screen; determining a compensation value mapping relationship applicable to the target sub-pixel according to a preset ratio interval of the sub-pixel ratio; determining a sub-pixel parameter of the target sub-pixel and a target compensation value corresponding to the average load value according to the compensation value mapping relationship; and performing a compensation operation for the target sub-pixel based on the target compensation value.

Abstract: Pesticides useful in the treatment of plant disease are provided. A pesticide includes: a nanocellulose scaffold with a cellulose nanocrystal (CNC) that is modified to include a diamine or quaternary amine; and a metal nanoparticle conjugated to the nanocellulose scaffold via the diamine or quaternary amine. Conjugation of the metal nanoparticle to the nanocellulose scaffold can facilitate improved surface adhesion of the metal nanoparticle on a plant surface, thus rendering the metal nanoparticle less amenable to removal from the plant by environmental factors. The enhanced surface adhesion can extend the duration of the antibacterial, antifungal, and/or antiviral action of the metal nanoparticle and reduce the number and/or frequency of pesticide applications required for plant treatment. The pesticide can include a plurality of modified CNCs and metal nanoparticles conjugated to the modified CNCs. Methods for treating plant disease and methods for synthesizing a pesticide are also provided.

Abstract: A computing system is provided, including one or more processors and associated memory storing instructions that cause the one or more processors to execute a social media program. The processor is configured to recognize, via a face recognition module of the social media program, one or more faces in the video. The processor is configured to cause a graphical user interface (GUI) to be displayed. The GUI includes a face selection tool that is configured to enable a user to select at least one recognized face to be masked. The processor is configured to mask the selected at least one recognized face in the video, to thereby generate an edited video. After masking, the processor is configured to share the edited video to a social media platform for viewing by other users.

Abstract: A mask plate is used for manufacturing a pixel definition layer of the display substrate, which includes first transparent patterns and first opaque patterns, and further includes transition structures located between the first transparent patterns and the first opaque patterns. And the transition structures include a plurality of second transparent patterns and second opaque patterns alternately arranged, and a line width of each of the second transparent patterns and each of the second opaque patterns is less than the resolution of an exposure machine by using the mask plate for exposure.

Abstract: There is disclosed a bio-based artificial leather composition, which includes a base layer having a first polymerized epoxidized vegetable oil. The composition also includes a foam layer attached to the base layer and having a second polymerized epoxidized vegetable oil. The bio-based artificial leather also includes a fabric layer attached to the foam layer. There is also disclosed a method of preparing a bio-based artificial leather composition including the step of providing a first epoxidized vegetable oil and polymerizing the epoxidized vegetable oil to form a base layer. The method also includes the step of providing a second epoxidized vegetable oil and curing the second epoxidized vegetable oil with an anhydride and foaming agent to form a foam layer. The base layer is attached to the foam layer. A fabric layer is attached to the foam layer.

Abstract: The invention discloses an anandamide composition and use thereof in the preparation of nutritional supplements, health-care products, foods and beverages for regulating the intestinal flora. The anandamide composition of the invention can significantly increase level of a first intestinal microbiota in a subject, and simultaneously reduce level of a second intestinal microbiota in the subject, thereby improving the intestinal health.

Abstract: Disclosed herein are a dihydroberberine composition and use thereof in the preparation of medicaments, nutritional products, health-care products, foods and beverages for regulating the intestinal flora. The dihydroberberine composition of the present invention can significantly increase the level of a first intestinal microbiota in a subject, while reducing the level of a second intestinal microbiota in the subject, thereby improving the intestinal health.

Abstract: Disclosed are an eyepiece and an optical system. The eyepiece includes a beam splitting element, a phase retarder, a polarized reflective element, and a lens group provided along a same optical axis. The lens group is provided between the optical path formed by the beam splitting element, the phase retarder, and the polarized reflective element, with the phase retarder provided between the beam splitting element and the polarized reflective element. The eyepiece has an optical power ?, a back focal length B, and a total track length L, satisfying the condition: 0.001??/(L?B)?0.003.

Abstract: The present invention provides a coal feeding control method and system for a small pulverized coal silo, the method includes: acquiring a boiler load increase signal, and determining the target function F(t) for boiler load control obtaining the current coal mill output signal B(t), where B(t) is the fuel quantity signal at the outlet of the coal mill that changes over time from the start time; comparing B(t) with F(t): if B(t) cannot meet the fuel quantity requirements of F(t), activate the small pulverized coal silo connected to the boiler; otherwise, the small pulverized coal silo remains inactive; determining the coal feeding signal f(t) for the small pulverized coal silo, and further determining the coal feeding control signal f(t) for the small pulverized coal silo; controlling the small pulverized coal silo to feed coal to the boiler, quickly changing the combustion rate in the furnace, and increasing the boiler load.

Abstract: The invention discloses a complex of 3-hydroxybutyric acid and sodium 3-hydroxybutyrate and a preparation method thereof. The complex provided by the invention effectively solves the acid/salt load and gastrointestinal side effects associated with the existing products, has good taste comfort, and has a good ketogenic effect, and can be better used as a dietary or nutritional supplement.

Abstract: A battery self-heating device includes a battery self-heating circuit and a controller. The battery self-heating circuit includes a first battery group, a second battery group, a bridge arm, and a winding corresponding to the bridge arm. A negative electrode of the first battery group and a positive electrode of the second battery group are connected to each other, and are connected to an output end of the winding. An input end of the winding is connected to a midpoint of the bridge arm. A positive electrode of the first battery group is connected to a first bus end of the bridge arm. A negative electrode of the second battery group is connected to a second bus end of the bridge arm. The controller is configured to adjust the duty ratio of the bridge arm according to a target duty ratio range.

Abstract: Embodiments of the disclosure disclose a display substrate, a manufacturing method thereof and a display apparatus. The display substrate includes: a base, having a wire routing region; a first wire routing layer, located on the base, where the first wire routing layer in the wire routing region includes a plurality of first routing wires arranged at intervals, and a space between adjacent first routing wires is smaller than 2 um; an insulation layer, located on a side of the first wire routing layer facing away from the base and having a plurality of first via holes corresponding to the first routing wires; a first flat layer, located on a side of the insulation layer facing away from the base and having second via holes corresponding to the first via holes, where the second via holes at least partially overlap with the first via holes.

Abstract: A thermal management system comprises: a battery heat exchange module. The battery heat exchange module comprises: a first trunk and a second trunk, wherein the first trunk is configured to exchange heat with a first region of a battery, the second trunk is configured to exchange heat with a second region of the battery, the first region is different from the second region, and at least one of the first trunk and the second trunk exchanges heat with the battery.

Abstract: The present invention provides a coal feeding control method and system for a small pulverized coal silo, the method includes: acquiring a boiler load increase signal, and determining the target function F(t) for boiler load control obtaining the current coal mill output signal B(t), where B(t) is the fuel quantity signal at the outlet of the coal mill that changes over time from the start time; comparing B(t) with F(t): if B(t) cannot meet the fuel quantity requirements of F(t), activate the small pulverized coal silo connected to the boiler; otherwise, the small pulverized coal silo remains inactive; determining the coal feeding signal f(t) for the small pulverized coal silo, and further determining the coal feeding control signal f(t) for the small pulverized coal silo; controlling the small pulverized coal silo to feed coal to the boiler, quickly changing the combustion rate in the furnace, and increasing the boiler load.