Abstract: Provided are reconfigurable LED display screen and display method. The reconfigurable LED display screen includes at least one independent LED display unit; the LED display unit includes control terminal, main signal line and multiple expandable LED light strings, each LED light string includes repeater device arranged at head part and LED light-emitting elements sequentially connected in series with the repeater device, and two adjacent LED light-emitting elements in the LED light string are detachably connected in series, so as to change the LED light-emitting elements connected in series in the LED light string; the control terminal and the repeater devices in the plurality of LED light strings are sequentially connected in series to the main signal line, and two adjacent repeater devices on the main signal line are detachably connected in series, so as to change the repeater devices connected in series in the LED display unit.

Abstract: A deep neural network-based method for detecting living cell morphology may include identifying and locating one or more living cells within an acquired image to be detected by using a deep neural network-based target detection model, so as to extract one or more living single cell images. segmenting the image of the one or more living single cells by using a deep neural network-based cell segmentation model, so as to obtain one or more feature part of the one or more living single cells. and analyzing and determining a morphological parameter of the one or more living single cells based on the one or more feature parts. Thus, the activity of the detected cells can be ensured, and a non-destructive, accurate, and rapid detection of living cell morphology can be achieved.

Abstract: Provided are a seat, a vehicle, and a seat status control method. The seat includes a backrest, a seat pan, and a pneumatic module. The pneumatic module includes an air bladder. The air bladder is located at at least one of a first position and a second position. The first position is a joint between the backrest and the seat pan. The second position is a side that is of the backrest and that is away from the seat pan. The air bladder is configured to be capable of providing a reclining posture support structure in an expanded state.

Abstract: A seat, a headrest, and a rear projection screen are provided. The seat includes a rear projection screen mount on a backrest framework. The seat includes a heat dissipation apparatus, an air inlet, a fan, and an air outlet. The air inlet, the fan, and the air outlet are arranged from bottom to top. The rear projection screen is located in an air-outlet path of the fan.

Abstract: This application provides a seat and a vehicle. The seat includes an upholstery layer, a foamed layer, and a framework support layer. The foamed layer is located between the upholstery layer and the framework support layer. The upholstery layer includes a first layer and a second layer, where the first layer is a leather material, a polyurethane material, a polyvinyl chloride material, or a braided material, and the second layer is a composite layer of ventilation sponges. The foamed layer includes a third layer and a fourth layer, where the third layer is a high-elasticity sponge and the fourth layer is supportive foam. According to embodiments of this application, driving and ride experience of a user can be improved.

Abstract: The present disclosure provides microbial consortia that are useful as therapeutics, for example, for treating cancer and/or reducing tumor volume or tumor growth in patients.

Abstract: The present disclosure relates to a multi-channel digital control radio frequency switch chip and a method for applying same. The chip includes a digital control module, a storage module, and a radio frequency switch phase shift module. The digital control module is configured to read first code table information from the storage module or write second code table information into the storage module based on a digital signal input from the digital signal input port. The storage module is configured to store the first code table information and the second code table information. The radio frequency switch phase shift module is configured to control, based on the first code table information or the second code table information, an operation state of a radio frequency device connected to the plurality of radio frequency output ports.

Abstract: Micron scale biogeography is a major driver of physiology and ecology of complex microbial biofilm communities, which remains elusive largely due to the lack of tools for spatially resolved phylogenetic mapping. This disclosure provides methods, computer-readable storage devices and kits that allow highly multiplexed and spatially resolved imaging of microbial community spatial organization. The disclosure provides a highly-multiplexed approach to resolve the spatial structure of complex microbial community at high taxonomic resolution.

Abstract: Disclosed herein is a method of evaluating the fecal microbiome of a subject comprising determining a spatial characterization of the fecal microbiome.

Abstract: This application provides an optical module, an electronic device, and a vehicle, to resolve a problem that transmitted light of an optical module is uncontrollable. The optical module includes a light source, a light guide structure, and a light-transmitting unit. The light source includes a plurality of sub-light sources. The light guide structure includes a plurality of light guide strips and a light-blocking portion, and every two adjacent light guide strips are spaced by one light-blocking portion. Each sub-light source is located on a light incident side of a corresponding light guide strip. The light-transmitting unit is located on a light-emitting side of the plurality of light guide strips. The optical module provided may be used in an electronic device or a vehicle, and the light-transmitting unit in the optical module may simultaneously implement rendering effect of light of a plurality of colors.

Abstract: A support is configured to be electrically connected to a bearing member and includes a first support member, a second support member, and a first conductive contact. The second support member is located on a side of the first support member, and a side that is of the first support member and that faces away from the second support member is configured to be inserted into the bearing member.

Abstract: A carotenoid-fortified yogurt includes greater than or equal to about 0.001 weight percent to less than or equal to about 0.03 weight percent of one or more carotenoids. A method for preparing the carotenoid-fortified yogurt includes contacting the one or more one or more carotenoids and a milk to prepare a mixture, heating the mixture to a temperature greater than or equal to about 4° C. to less than or equal to about 20° C., pressurizing the heated mixture at a first pressure greater than or equal to about 150 bar to less than or equal to about 250 bar, and after the pressurizing of the mixture at the first pressure, pressurizing the heated mixture at a second pressure greater than or equal to about 40 bar to less than or equal to about 60 bar.

Abstract: The present disclosure provides a semiconductor device and a dynamic random access memory. The semiconductor device includes a substrate and a first structural unit disposed on the substrate. The first structural unit includes a plurality of transistors, and the plurality of transistors are stacked along a first direction. The plurality of transistors include at least a first transistor and a second transistor, where a width of a channel region of the first transistor far away from the substrate along the first direction is less than a width of a channel region of the second transistor close to the substrate.

Abstract: An adjustable clamping device is provided. The adjustable clamping device includes: a clamping component, configured as a removable clamping object; and a support member, one end of which is movably connected to the clamping component. The support member has a first state in which angle support is formed with the clamping component and a second state in which the clamping component is attached, and the support member is rotated, so that the support member switches between the first state and the second state. According to the adjustable clamping device, angle support may be selectively formed with the clamping component by using the support member, thereby effectively solving a problem that an angle of an existing book clamping device cannot be adjusted.

Abstract: Compositions and consumables that include hemp extract in a manner that promotes bioavailabilty of the hemp extract constituents are described. Techniques for incorporating hemp extract into a composition or consumable, such that the hemp flavor of the composition or consumable may be mitigated, are also described. Bioavailability promotion and hemp flavor mitigation may be achieved by encapsulating the hemp extract using ?-cyclodextrin and at least one of whey protein or polymerized whey protein.

Abstract: This application discloses a slot structure, a support, a support apparatus, a lock mechanism, and a vehicle. The slot structure includes a slot, a baffle, and a locking assembly. The slot has an opening slot, and the opening slot is used for a structure such as a support to be inserted into. The baffle is rotatably installed at an opening of the opening slot, and the baffle may rotate relative to the slot, to expose or seal the opening. A locking blocker is further disposed in the opening of the slot, the locking assembly is movably installed in the opening slot, and is in contact with the baffle, and the locking assembly has a locking station in which the locking assembly is locked to and cooperates with the locking blocker and an unlocking station in which the locking assembly is detached from the locking blocker.

Abstract: Micron scale biogeography is a major driver of physiology and ecology of complex microbial biofilm communities, which remains elusive largely due to the lack of tools for spatially resolved phylogenetic mapping. This disclosure provides methods, computer-readable storage devices and kits that allow highly multiplexed and spatially resolved imaging of microbial community spatial organization. The disclosure provides a highly-multiplexed approach to resolve the spatial structure of complex microbial community at high taxonomic resolution.

Abstract: The present disclosure is directed to methods for enzymatic in situ polyadenylation of RNA enables detection of the full spectrum of RNAs, expanding the scope of sequencing-based spatial transcriptomics to the total transcriptome.

Abstract: A seat is disclosed, fixed in a cockpit of a transportation means. The seat includes a chair seat (a), a chair back (b), and an air duct (c), and the air duct includes an inlet (d) and a first outlet (e). The inlet of the air duct is disposed at the bottom of the chair seat, and is configured to connect to an air conditioning system (g) of the transportation means, and the first outlet of the air duct faces a rear part of the chair back. The seat provides a better cold-air or warm-air blowing effect for a passenger in the transportation means. A vehicle including the seat is further disclosed.