Abstract: A method for preparing Janus paper by mycelia and Janus paper. The method includes the steps of: step 1, inactivation of mycelia; step 2, fibrillation of mycelia; step 3, purification of solid-state fermented mycelia; step 4, gelation of secondary fermented mycelia; and step 5, preparation of Janus paper. In the present disclosure, Janus paper is prepared using edible fungus mycelia, which can replace the traditional papermaking method that uses wood as a main raw material. No plastics or chemical coatings need to be added, and this disclosure has the advantages of environmental protection, low carbon emissions, and biodegradability.

Abstract: A germanium-on-silicon avalanche photodetector includes a silicon device layer of a silicon-on-insulator substrate having a central region characterized by modest-heavy n+ doping state between a first electrode region and a second electrode region in heavy n++ doping state; a first sub-layer of the central region modified to nearly neutral doping state and located from a first depth down to a second depth below a top surface of the silicon device layer; a second sub-layer of the central region modified to modest p doping state embedded from the top surface down to the first depth to interface with the first sub-layer; a layer of germanium with a bottom side attached to the top surface of the second sub-layer; and a third sub-layer embedded into a top side of the layer of germanium, characterized by heavy p++ doping state.

Abstract: The present disclosure provides a foamable resin composition. The foamable resin composition includes a polyurethane (meth) acrylate oligomer, a photoinitiator, a heat-expandable microcapsule, and a photopolymerizable monomer.

Abstract: An FGF21 polypeptide has one or more of the following properties: stable structure, long half-life, low immunogenicity, high biological activity, and enhanced glucose-lowering and lipid-lowering activities. A fusion protein or immunoconjugate includes the FGF21 polypeptide.

Abstract: A defragmentation process is provided for contiguous persistent or volatile memory regions. The defragmentation process selects and moves extents, updates extent maps, and ensures all read/write operations are consistent and uninterrupted. The defragmentation process can be applied to online maintenance defragmentation, online on-demand defragmentation, or offline defragmentation. The illustrative embodiments provide a source-destination mapping algorithm that allows for optimal defragmentation outcome with least amount of space relocation. In some embodiments, a cost-based greedy algorithm is used for source-destination mapping. Quiesce and unquiesce mechanisms allow for fine-grained access control for the extent currently being relocated by defragmentation.

Abstract: The present disclosure discloses a method for preparing rare earth oxide by recycling ammonia and carbon, comprising the steps of: (1) heating raw materials containing a first rare earth carbonate and a first rare earth oxide with microwave and calcining at 500-1000° C. for 20-120 min to obtain a second rare earth oxide and carbon dioxide; (2) reacting carbon dioxide with a first ammonia water to obtain a precipitant; (3) reacting the precipitant with rare earth chloride to obtain a second rare earth carbonate and ammonium chloride wastewater. In the method, calcination time is short, rare earth recovery rate, utilization rate of ammonia and carbon resources are high. The present disclosure also provides a use of a rare earth oxide in shortening calcination time and/or increasing rare earth yield.

Abstract: An FGF21 polypeptide has one or more of the following properties: stable structure, long half-life, low immunogenicity, high biological activity, and enhanced glucose-lowering and lipid-lowering activities. A fusion protein or immunoconjugate includes the FGF21 polypeptide.

Abstract: Embodiments of the present disclosure relates to a rendering method and apparatus, a device, a computer readable storage medium and a product. The method includes: obtaining a first context associated with a plurality of preset windows to be rendered, wherein the first context is used for managing a rendering resource and an interface status associated with each preset window; performing, based on the first context, off-screen content rendering on an extended surface associated with each preset window, to obtain a rendered content corresponding to each preset window; and rendering, based on a second context associated with each preset window, the rendered content corresponding to the preset window onto the preset window, where the second context is used for managing the extended surface corresponding to each preset window, and the first context shares a rendering resource with the second context associated with the preset window.

Abstract: An interaction method is provided. In the method, a first virtual object is controlled to perform an action in a virtual environment based on a user input. Livestreaming permission information is received based on the action satisfying a livestreaming condition. The livestreaming permission information indicates that the first virtual object is permitted to livestream in the virtual environment. Livestreaming content to live stream in the virtual environment is determined based on the livestreaming permission information.

Abstract: Chitosan nanoparticles include chitosan and more than one lasso peptide, wherein the lasso peptide has a carboxyl group; an amino group in the structure of the chitosan is connected to the carboxyl group of the lasso peptide via an amide bond.

Abstract: An image processing method based on a vertical synchronization signal and an electronic device, related to the field of image processing and display technologies. The method includes that the electronic device draws one or more layers in response to a first vertical synchronization signal; and the electronic device renders, in response to a second vertical synchronization signal, the layers drawn by the electronic device.

Abstract: This application discloses example interface generation methods and electronic devices, and relates to the field of electronic technologies. One example interface generation method includes, in a process in which an electronic device displays an animation through an application, in consideration of interface continuity in the animation process, generating a first rendering instruction and generating a frame of interface of the animation based on the first rendering instruction, then directly modifying the first rendering instruction to a second rendering instruction based on animation logic, and generating another frame of interface of the animation based on the second rendering instruction. A UI thread does not need to perform measurement, layout, and drawing and recording, and a render thread does not need to generate each frame of interface in the animation process either. This improves an energy efficiency ratio of interface generation.

Abstract: A method for preparing profiled fibers with low lousiness rate by a polyester FDY process is provided, when preparing profiled fibers by the FDY process, during the operation of a yarn path, the horizontal and longitudinal positions of wire guide ceramic pieces on the pre-entangling wire guide frame are adjusted to maintain vertical alignment of the filament bundle in the pre-entangling device and achieve optimal jitter effect, to prepare profiled fibers with a low lousiness rate; when the profiled fibers are triangular profiled fibers, the lousiness rate is 0.35-0.65%; when the profiled fibers are trilobal profiled fibers, the lousiness rate is 0.85-1.25%; when the profiled fibers are flat profiled fibers, the lousiness rate is 0.5-0.85%.

Abstract: The present disclosure provides a Paenibacillus mucilaginosus LT1906 and use thereof, and a microorganism-activated circulating fluidized bed (CFB) fly ash-based cementitious material and a preparation method and use thereof, belonging to the technical field of cementitious materials. The Paenibacillus mucilaginosus LT1906 has a deposit number of CGMCC No. 21337. The strain is capable of dissolving silicate minerals and aluminosilicate minerals in the CFB fly ash to increase dissolution of active SiO2. The strain is used for activating the CFB fly ash-based cementitious material, to ameliorate a large water demand and a low early strength of the cementitious material, thereby improving comprehensive utilization of the CFB fly ash in the field of building materials.

Abstract: A computer-implemented method for receiving electric vehicle (EV) data describing at least one connected electric vehicle and at least one portable electric vehicle charging (PEVC) unit and analyzing the received data to determine at least one PEVC demand requirement and at least one PEVC ride-sharing supply. The method may further include assigning an identified PEVC carrier to deliver a PEVC unit to a target PEVC end user and transmitting at least one delivery instruction to the assigned PEVC carrier and the target PEVC end user. The method may further include receiving a confirmation message from the assigned PEVC carrier that the PEVC unit was delivered to the target PEVC end user.

Abstract: This application provides an interaction method on a virtual billboard performed by a computer device. The virtual billboard in the virtual scene highlights and prompts a first virtual object meeting the announcement condition, to prevent a user from ignoring information related to the first virtual object, thereby improving information utilization and information obtaining efficiency of the user in the virtual battle. A quick interaction path based on the virtual billboard is provided without affecting a display function of the virtual billboard. The user can initiate the challenge operation on the first virtual object based on the virtual billboard. When the challenge operation is performed on the first virtual object, the second virtual object is automatically controlled to move towards the first virtual object, to rapidly position and pursue the first virtual object to enable efficient interaction between the virtual objects, thereby improving human computer interaction efficiency.