Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels arranged on the base substrate. A plurality of sub-pixel driving circuitries in the plurality of sub-pixels is arranged in columns, the columns of sub-pixel driving circuitries are divided into a plurality of column units, and each column unit includes at least two adjacent columns of sub-pixel driving circuitries. The display substrate further includes a first initialization signal transmission layer including a first initialization bus and a plurality of first initialization branches. The first initialization branch includes a first branch body member and a plurality of first branch extending members. The first branch body member is coupled to the sub-pixel driving circuitries in a corresponding column unit through the plurality of first branch extending members.

Abstract: This application provides a theme wallpaper generation method and an electronic device. The electronic device may be a mobile phone, a tablet, or the like. A user may set any picture as a theme wallpaper of the mobile phone based on a preference and a requirement of the user. In the method, an effect of dynamic linkage in a process of switching from an always on display screen to a lock screen interface and then to an unlock interface is presented to the user based on an image processing process customized by the user, such as detection and identification of the picture and image cropping of a target element in the picture, and different transition modes and transition animations that are set by the user and that are corresponding to the process of switching from the always on display screen to the lock screen interface and then to the unlock interface of the mobile phone, to provide smooth visual experience to the user.

Abstract: The disclosure provides a display method and electronic device. In the method, an electronic device displays a first interface, where the first interface includes at least one control and a first folder, the control is displayed outside the first folder, the first folder includes a first page and a second page, the first page and the second page each include at least one application icon, and the first page is displayed on the first interface; the electronic device detects a first operation performed by a user on the first page of the first folder; and the electronic device displays a second interface in response to the first operation, where the second interface includes the at least one control and the second page.

Abstract: A method and an apparatus for a paging early indication (PEI) are disclosed in the disclosure. The method includes determining a location of a PEI occasion (PEI-O). Therefore, the location of the PEI-O is determined to implement design of a PEI.

Abstract: A display substrate and a display apparatus are provided, and the display substrate includes a pixel circuit with a light emitting module configured to emit light; a driving module configured to drive the light emitting module to emit light based on a driving voltage in a luminescence stage; a storage module configured to maintain and provide the driving voltage to the driving module in the luminescence stage; a first transistor, having a first electrode coupled to a position from which the driving module acquires the driving voltage; a second transistor, having a first electrode coupled to the first electrode of the first transistor, and a second electrode being not directly coupled to a signal source; and a voltage stabilizing capacitor, having a first electrode coupled to the second electrode of the second transistor, and a second electrode coupled to a constant voltage signal source.

Abstract: A display substrate is disclosed, including a display area and a non-display area. The non-display area has a gate drive circuit including multiple cascaded shift register units. A shift register unit includes an input control circuit and an output circuit. The input control circuit is electrically connected to a clock signal line group, a first power supply line, a second power supply line and an output circuit, the output circuit is electrically connected to the first power supply line and a second power supply line. The input control circuit at least includes an input circuit and a first control circuit. The clock signal line group, the second power supply line, the input control circuit, the output circuit and the first power supply line are arranged sequentially along a first direction. The input circuit is located between the second power supply line and the first control circuit in the first direction.

Abstract: A dynamic antimicrobial hydrogel based on natural receptor-ligand recognition, and a preparation method and use thereof are provided. A ligand vancomycin and a receptor AA-based material each are first modified with a modification material, and then a photoinitiator is added to prepare a hydrogel material under irradiation of ultraviolet (UV) light. In the hydrogel, a three-dimensional (3D) network structure is formed through crosslinking. After undergoing a fracture under an external pressure, the hydrogel can rapidly heal itself through crosslinking due to a ligand-receptor interaction and a multi-hydrogen-bond interaction, which bio-mimicks a natural ligand-receptor interaction to realize the dynamics of the hydrogel material. The high antiomicrobial activity of vancomycin imparts the functionality of the hydrogel material; and the physiologically-derived monomer improves the biocompatibility and reduces the biological toxicity.

Abstract: Communication methods and communication apparatus are provided. A communication method is performed by a user equipment (UE) and includes: receiving, within one period of a synchronization signal burst, N1 synchronization signal bursts, where N1 is an integer greater than 1.

Abstract: The present disclosure relates to a display substrate, including: a substrate including a display region and a peripheral region surrounding the display region, the peripheral region including a first wiring region, the first wiring region including a first sub-wiring region disposed along a first direction away from the display region; a first conductive layer located on the substrate; a first dielectric layer located on the first conductive layer; a second conductive layer located on the first dielectric layer; a second dielectric layer located on the second conductive layer; a third conductive layer located on the second dielectric layer; a third dielectric layer as a planarization layer located on the third conductive layer; a fourth conductive layer located on the third dielectric layer. The fourth wiring is electrically connected to the third wiring.

Abstract: A pixel driving circuit includes a driving sub-circuit, a writing sub-circuit, a compensation sub-circuit and an adjustment sub-circuit. The driving sub-circuit is coupled to a first node, a second node, and a third node. The writing sub-circuit is coupled to the second node, a first scan signal terminal and a data signal terminal. The compensation sub-circuit is coupled to the first node, the third node and a compensation control terminal. The adjustment sub-circuit is coupled to the second node and/or the third node, a second scan signal terminal and a first reference voltage signal terminal. The adjustment sub-circuit is configured to, in a light-emitting adjustment phase, transmit a reference voltage signal received at the first reference voltage signal terminal to the second node and/or the third node under control of a scan signal transmitted by the second scan signal terminal.

Abstract: The instant disclosure relates to essentially anhydrous hair-treatment compositions. The anhydrous hair-treatment compositions typically include: one or more polyurethane latex polymers; one or more bis-urea derivatives; and one or more solvents. Additional components such as silicones, auxiliary agents, etc., can also be included. The instant disclosure also relates to kits that include the essentially anhydrous hair-treatment compositions and to methods for treating hair with the essentially anhydrous hair-treatment compositions.

Abstract: A display substrate, a method of manufacturing the same and a display substrate. The display substrate includes a plurality of first gate driving circuits and a plurality of second gate driving circuits, a first gate driving signal output by the first gate driving circuit and a second gate driving signal output by the second gate driving circuit have different timing; the first gate driving circuit and the second gate driving circuit share at least one signal line.

Abstract: A nanobody or an antigen-binding fragment thereof against a specific region of a factor XII (FXII) is provided. The nanobody or the antigen-binding fragment thereof binds to FXII through a binding epitope for FXII to block the activation of FXII, and the binding epitope for FXII includes a conformational epitope. A neutralizing antibody for FXII screened by phage display is provided, and it has been found that the neutralizing antibody can treat thrombosis, myocardial ischemia-reperfusion injury (IRI), and vasculitis in mouse arterial thrombosis, rat extracorporeal membrane oxygenation (ECMO), mouse IRI, and vasculitis models.

Abstract: The present application disclosure provides an access method and apparatus, and an access control method and apparatus. The access method includes: receiving system information which includes access probability indication information, where the access probability indication information indicates access probabilities corresponding to different frequency bands in a same cell; and selecting a frequency band to access based on the access probabilities corresponding to the different frequency bands, and performing access.

Abstract: A piperidine derivative, and a pharmaceutical composition thereof, a preparation method therefor, and a use thereof. A compound of the piperidine derivative is as shown in formula (I), and definitions of substituents are detailed in the description. The piperidine derivative can be used as a bifunctional selective ligand for a ?(mu)-opioid peptide receptor (MOPR) and a ?(kappa)-opioid peptide receptor (KOPR), or a bifunctional selective ligand for a MOPR and a nociceptin opioid peptide receptor (NOPR)/opioid receptor like-1 (ORL-1) receptor. Such a compound or a pharmaceutical composition thereof can be used for treating pain, anxiety, depression, alcohol addiction, and substance abuse/dependence.

Abstract: A pixel circuit includes a data writing sub-circuit, a driving sub-circuit, and one or more potential maintenance sub-circuits. The data writing sub-circuit is coupled to at least a first voltage signal terminal, a data signal terminal, a first scan signal terminal and a first node, and writes a data signal provided by the data signal terminal into the first node under control of at least a first scan signal provided by the first scan signal terminal. The driving sub-circuit is coupled to the first node, a second node and a third node, and creates a path between the second node and the third node under control of a potential at the first node. A potential maintenance sub-circuit is coupled to a circuit node and a reference signal terminal, and maintains a potential at the circuit node through a reference signal provided by the reference signal terminal.

Abstract: The display base plate includes a substrate and first subpixels, second subpixels, third subpixels and a group of spacers which are located on the substrate; one of the first subpixels are at least located at vertexes of the first virtual polygon, one of the second subpixels are at least located inside the first virtual polygon, and one of the third subpixels are located inside the first virtual polygon; and the group of spacers is disposed inside the first virtual polygon, and the group of spacers includes at least one main spacer and a plurality of auxiliary spacers; wherein an area where the main spacer is located and an area where the second virtual quadrilateral is located at least partially overlap, and the second virtual quadrilateral is located within a central area of the first virtual polygon.

Abstract: The present invention relates to a gallium nitride nano superstructure and a preparation method thereof. The gallium nitride nano superstructure is used for realizing circularly polarized light output of the gallium nitride-based laser. The gallium nitride nano superstructure comprises, from bottom to top, a substrate, a dielectric film layer and a nano-grating structure layer, a grating material of the nano-grating structure layer comprising one of gallium nitride, N-type gallium nitride and P-type gallium nitride, a grating period being in a range of 100 nm-280 nm, a grating height being in a range of 100 nm-300 nm, and a grating line width being in a range of 50 nm-200 nm. The gallium nitride nano superstructure of the present invention can be applied to a gallium nitride-based laser to realize the circularly polarized light output of the gallium nitride-based laser.

Abstract: The present disclosure relates to a display substrate, including: a substrate including a display region and a peripheral region surrounding the display region, the peripheral region including a first wiring region, the first wiring region including a first sub-wiring region disposed along a first direction away from the display region; a first conductive layer located on the substrate; a first dielectric layer located on the first conductive layer; a second conductive layer located on the first dielectric layer; a second dielectric layer located on the second conductive layer; a third conductive layer located on the second dielectric layer; a third dielectric layer as a planarization layer located on the third conductive layer; a fourth conductive layer located on the third dielectric layer. The fourth wiring is electrically connected to the third wiring.

Abstract: A display panel and a display device are provided, which belong to the field of display technologies. The display panel includes: a substrate including a display region and a gate driver on array (GOA) region, a plurality of rows and a plurality of columns of pixels disposed in the display region, and a first GOA circuit disposed in the GOA region. The first GOA circuit includes a plurality of cascaded first shift register units, and the plurality of first shift register units are coupled to the plurality of rows of pixels by a plurality of gate lines, and are configured to transmit gate drive signals to the plurality of rows of pixels through the plurality of gate lines, to drive the plurality of rows of pixels to emit light.