Abstract: At least one embodiment of the present disclosure provides a display module, a splicing screen and a display device, the display module includes: a backlight module and a display component, the backlight module includes a middle frame, and an edge of the middle frame is provided with a support part that is detachable; an edge of the display component is adhesively bonded to the support part through a first adhesive, and the support part is configured to support the display component, the support part can be quickly disassembled from the middle frame through an independent structural design, such that the reworkability of the display module can be greatly improved without affecting the display component, so as to reduce production cost.

Abstract: This application provides a service anomaly reminding method, an electronic device, and a storage medium, and relates to the field of intelligent electronic devices. The method includes: receiving a first message; parsing the first message to determine whether the first message includes travel information; if the first message includes the travel information, determining whether a desktop card exists on a display interface of the electronic device; and if no desktop card exists on the display interface of the electronic device, displaying guide information, where the guide information is used for guiding a user to add the desktop card. By the embodiments of this application, the user can be reminded when a scenario intelligent service is abnormal in a travel process, so that the user adjusts the scenario intelligent service, thereby improving the efficiency of travel reminding.

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: A display module, a display device, and a backlight module avoid bad image quality. The display module includes: a backlight module and a display panel, and the backlight module includes: a back plate, a first light source and a middle frame, wherein the back plate includes a bottom plate; the first light source is on the bottom plate; the middle frame is between the bottom plate and the display panel, a concave part is on a surface of the middle frame adjacent to the display panel, and a second light source is in the concave part, such that bad image quality of the edge shadow of the display module is effectively avoided by arranging the second light source in the concave part of the surface of the middle frame adjacent to the display panel.

Abstract: The present invention belongs to the field of genetic engineering, and particularly relates to a genetically engineered dual-targeting chimeric antigen receptor. The present invention provides a genetically engineered dual-targeting chimeric antigen receptor and a host cell thereof in response to up-regulated expression of PD-L1 in tumor cells and immune cells after these cells are exposed to malignant serosal cavity effusion. The dual-targeting chimeric antigen receptor provided by the present invention competitively binds to PD-L1 to transform an inhibition signal of PD-L1 into an activation signal and to enhance the killing activity of T cells; meanwhile, 4-1BB introduced downstream thereof can promote proliferation and survival of T cells. In addition, the present invention also discloses a host cell expressing the above dual-targeting antigen receptor and a use thereof in preventing or treating solid tumors.

Abstract: A rapidly constructed three-dimensional model of a microbial film exposed at an air-liquid interface and a preparation method thereof, as well as a hydrogel bead containing microorganisms immobilized at an air-liquid interface in an exposed state and a preparation method thereof. The model includes a hydrogel material containing gradually releasable nutrients, as a core scaffold; a hydrogel film attached to a surface of core and wrapping microorganisms, as a biofilm-like film; and an antimicrobial polyelectrolyte layer between the biofilm-like film structure and the core structure which allows substances in the core to be released into the biofilm-like film structure while preventing the microorganisms on the film from migrating to the core material, ensuring uniform distribution of the microorganisms on the surface of the core and maintaining the microorganisms continuously exposed at the air-liquid interface.

Abstract: An exposure device for exposing microorganisms to gaseous pollutants and a corresponding in-situ multi-toxicity endpoint detection system are provided. The detection system based on the exposure device disclosed in the present application may perform controlled accumulation of pollutants in air, and implements in-situ, comprehensive, quick, and low-cost assessment of toxicity effects of pollutants in air of a target site. The exposure device and the detection system disclosed in the present application can effectively avoid toxicity distortion caused by complex collection and transfer process, complex chemical reactions in a liquid elution process in conventional toxicity detection methods for gaseous pollutants.

Abstract: Controlled coenzyme Q10 (CoQ10) fermentation production processes and methods for controlling the CoQ10 fermentation production processes are provided in the present disclosure. The processes may include growing a microbial culture of bacteria by providing a carbon source and an oxygen source for a predetermined period of time, thereby producing CoQ10-containing bacteria, carbon dioxide, and lactate in the bacterial culture. During various stages of the production process, the concentration of carbon dioxide may be maintained at predetermined levels, respectively. Alternatively or additionally, during various stages of the production process, the concentration of lactate may be maintained at predetermined levels, respectively.

Abstract: A display device is provided, including: a display panel; a light guide component on a light entering side of the display panel; and a supporting assembly connected to the display panel and the light guide component. The supporting assembly is configured to support the display panel and the light guide component, and the supporting assembly includes: a frame body having a first supporting surface facing the display panel, the light guide component being fixed on the first supporting surface; and a light transmission portion on the first supporting surface and on an outer side of a side surface of the light guide component, the light transmission portion having a second supporting surface facing the display panel. The display panel is fixed on the second supporting surface, and the light transmission portion is configured to refract light so that the refracted light exits through the second supporting surface.

Abstract: Controlled coenzyme Q10 (CoQ10) fermentation production processes and methods for controlling the CoQ10 fermentation production processes are provided in the present disclosure. The processes may include growing a microbial culture of bacteria by providing a carbon source and an oxygen source for a predetermined period of time, thereby producing CoQ10-containing bacteria, carbon dioxide, and lactate in the bacterial culture. During various stages of the production process, the concentration of carbon dioxide may be maintained at predetermined levels, respectively. Alternatively or additionally, during various stages of the production process, the concentration of lactate may be maintained at predetermined levels, respectively.

Abstract: Disclosed are a method for controlling the temperature of a heating apparatus in an electrically-heated smoking system and an electrically-heated smoking system, the method comprises: providing a constant or variable preset temperature value; outputting a constant current to a heating apparatus by a constant current source; and controlling an actual temperature of the heating apparatus to be maintained at a preset temperature, wherein the temperature control step comprises: obtaining a voltage value corresponding to the constant current at the two ends of the electrical heating apparatus; deriving an actual temperature value of the heating apparatus according to the voltage value; comparing the actual temperature value of the heating apparatus with a preset temperature; and maintaining the actual temperature value of the heating apparatus at a preset temperature by adjusting a heating power supply.

Abstract: An approach for protecting container image and runtime data from host access may be presented. Container systems have allowed for more efficient utilization of computing resources, removing the requirement of a hypervisor, and packaging all necessary dependencies within an application. Preventing host access to container image and runtime data can be advantageous for a multitude of reasons. The approach herein may include, flattening a plurality of root file system of a one or more container images into a single layer. The approach may also include generating a container base image for each of the one or more flattened root file system. The approach may include encrypting each of the generated container base images with the flattened root file system.

Abstract: This application discloses a face anti-spoofing recognition method and apparatus, a device, and a storage medium, and relates to the field of artificial intelligence (AI) technologies. The method is performed by a computer device, including: acquiring face video data including a to-be-detected face; detecting eye contours of the to-be-detected face from image frames of the face video data, and generating an eye contour sequence; performing eye movement probability prediction based on the eye contour sequence, and generating an eye movement state sequence; acquiring a first dataset and a second dataset in the eye movement state sequence; determining a probability of existence of an abnormal blink behavior of the to-be-detected face according to the first dataset and the second dataset; and determining that the to-be-detected face is a real face in a case that the probability is less than a predetermined threshold.

Abstract: The present disclosure discloses an optical module including a circuit board; a housing assembly including a light-receiving portion and a light-emitting cavity separated via a separation board and stacked one above the other, one side of the housing assembly adjacent to the circuit board being provided with a first notch through which one end of the circuit board is inserted into the housing assembly; a light-receiving assembly disposed in the light-receiving portion and electrically connected to an upper surface of the circuit board; and a light-emitting assembly disposed in the light-emitting cavity and electrically connected to a lower surface of the circuit board; a concave region is formed in the light-emitting cavity, and a laser assembly of the light-emitting assembly is arranged therein to lift the laser assembly to reduce height difference between wire bonding surface of the laser assembly and lower surface of the circuit board.

Abstract: A display device and a tiled display device are provided. The display device includes: a display panel; a backlight module located on an incident side of the display panel, and including a frame and a light guiding structure, where the frame includes a first supporting surface and a second supporting surface both facing the display panel, where the second supporting surface is located on a side of the first supporting surface away from the display panel, the first supporting surface is attached to a backlight surface of the display panel, and the second supporting surface is engaged with the light guiding structure. The assembling of the display panel and the backlight module can be achieved in the present disclosure.

Abstract: Processes for producing reduced coenzyme Q10 (CoQ10) are provided. The processes may include preparing a reaction mixture, which includes oxidized CoQ10, a reductase, a supplement coenzyme, a coenzyme regeneration enzyme, and a substrate of the coenzyme regeneration enzyme, and providing a condition so that components of the reaction mixture react to produce the reduced CoQ10.

Abstract: Various systems and methods are presented regarding monitoring and controlling operation of a process. A visual representation of the process can be created based on a supermodel comprising models (representing one or more devices) and nodes (representing respective device variables and constraints). Further, the process can be represented by levels, wherein devices at each level can be self-aware and have onboard artificial intelligence, such that a device at any level can auto-configure itself in accordance with a requirement placed upon it. Field-level devices (IFLDs) can be smart devices which auto-configure based upon a requirement from a higher-level device. Accordingly, system awareness can be incorporated across all levels of the process enabling overall and device-specific optimization of the process.

Abstract: Various systems and methods are presented regarding monitoring and controlling operation of a process. A visual representation of the process can be created based on a supermodel comprising models (representing one or more devices) and nodes (representing respective device variables and constraints). Further, the process can be represented by levels, wherein devices at each level can be self-aware and have onboard artificial intelligence, such that a device at any level can auto-configure itself in accordance with a requirement placed upon it. Field-level devices (IFLDs) can be smart devices which auto-configure based upon a requirement from a higher-level device. Accordingly, system awareness can be incorporated across all levels of the process enabling overall and device-specific optimization of the process.

Abstract: Various systems and methods are presented regarding monitoring and controlling operation of a process. A visual representation of the process can be created based on a supermodel comprising models (representing one or more devices) and nodes (representing respective device variables and constraints). Further, the process can be represented by levels, wherein devices at each level can be self-aware and have onboard artificial intelligence, such that a device at any level can auto-configure itself in accordance with a requirement placed upon it. Field-level devices (IFLDs) can be smart devices which auto-configure based upon a requirement from a higher-level device. Accordingly, system awareness can be incorporated across all levels of the process enabling overall and device-specific optimization of the process.