Abstract: An information search method, a related apparatus, and a communication system are disclosed. An electronic device may find a related file based on semantics of a query statement, extract, from the related file, information to be searched for by the query statement, and provide the information for a user, so that the user can directly obtain, by performing a search operation, information that the user wants to search for. The electronic device may further provide a function control configured to use the foregoing found information, to help the user quickly use the found information.

Abstract: Some embodiments of the invention provide methods that can create large area complex patterns for nanoimprint molds without or with very litter of the use of the charged beam or photon beam direct-writing of nanostructures. Some embodiments of the invention use (i) Fourier nanoimprint patterning (FNP), (ii) edge-guided nanopatterning (EGN), and (iii) nanostructure self-perfection, and their combinations.

Abstract: The present application belongs to the field of intelligent transportation technology, and in particular to a high-precision spatio-temporal trajectory recovery method based on cell phone signaling data, using a density clustering algorithm to pre-process original cell phone signaling data, using a grid clustering algorithm that fuses spatio-temporal features, introducing POI data from Baidu maps, and carrying out a clustering analysis from the spatio-temporal two dimensions, extracting a plurality of staying points of the signaling user, and then reconstructing a signaling user's travel trajectory based on the staying points, the method provided by the present application enables the user's reconstructed trajectory to have a higher degree of precision, and is more closely fitted to the user's real trajectory.

Abstract: An application of Bone Marrow Mesenchyml Stem Cell Exosomes (BMSC-Exos) in treating Parkinson's disease (PD) is provided, wherein the BMSC-Exos are generated by stimulating BMSCs with a culture solution and extracted from the culture solution after passage; and the culture solution of the BMSCs is an ?-MEM culture solution containing FBS and PS. The BMSC-Exos can greatly improve a motor function of a model mouse with PD, protect dopaminergic neurons of the model mouse with PD, improve an olfactory function of the model mouse with PD, and also inhibit the activation of olfactory astrocytes of the model mouse with PD.

Abstract: According to embodiments of the disclosure, method, apparatus, device, and computer readable storage medium of device management are provided. The method includes: receiving a first configuration command at a first baseboard management controller BMC associated with a processing unit, the first BMC being currently in a management network; causing the first BMC to join a virtual local area network VLAN where a server is located according to the first configuration command, the processing unit being connected to the server; and in response to receiving a management command for the processing unit, forwarding the management command to the server via the VLAN. In this way, by configuring the BMC associated with the processing unit to perform the forwarding of the management command for the server, such a device management process is simpler and more convenient.

Abstract: An image filling method for reducing filling process in producing animation. The image filling method includes the steps of extracting color information of each pixel of a line drawing to be filled, wherein said line drawing to be filled includes a coloured line which is a boundary line dividing said line drawing to be filled into regions, a color of the boundary line specifying a color used for filling the boundary line; extracting boundary line information representing whether said each pixel is on the boundary line or not by using said color information; filling said line drawing except the boundary line by using said boundary line information; and filling said colored line by using said boundary line information.

Abstract: An application of Bone Marrow Mesenchyml Stem Cell Exosomes (BMSC-Exos) in treating Parkinson's disease (PD) is provided, wherein the BMSC-Exos are generated by stimulating BMSCs with a culture solution and extracted from the culture solution after passage; and the culture solution of the BMSCs is an ?-MEM culture solution containing FBS and PS. The BMSC-Exos can greatly improve a motor function of a model mouse with PD, protect dopaminergic neurons of the model mouse with PD, improve an olfactory function of the model mouse with PD, and also inhibit the activation of olfactory astrocytes of the model mouse with PD.

Abstract: The present disclosure provides a comic image generation method and apparatus, a computer device, and a storage medium, and the method includes: acquiring pose text information corresponding to a comic storyboard, the pose text information being used for describing target action poses of at least one target object; determining a pose assistance image corresponding to the comic storyboard according to the pose text information, reference action poses of a reference object in the pose assistance image matching the target action poses; and generating comic images corresponding to the comic storyboard using an artificial intelligence model according to the pose text information and the pose assistance image, target objects in the comic images having the target action poses.

Abstract: A method of generating a comic image, a computer device and a storage medium are provided. The method includes: acquiring a target novel to be used to generate a comic; determining keyword information corresponding to comic storyboards that correspond to the target novel in a plurality of comic image generation dimensions according to a content of the target novel; with respect to any comic storyboard of the comic storyboards, determining target model input information corresponding to the comic storyboard according to a mapping relationship library between dimension keywords and model input information, and the keyword information of the comic storyboards in the comic image generation dimensions, wherein the dimension keywords include a keyword that has been determined in any comic image generation dimension; and using an artificial intelligence model to generate a comic image corresponding to the comic storyboard according to the target model input information.

Abstract: A multi-disulfide-bond long-chain peptide with neuroprotective activity can reduce cellular calcium influx by inhibiting glutamate receptors to protect cortical neurons from excitotoxicity induced by glutamate. It can be an effective neuroprotective agent.

Abstract: A folding mechanism, including: a base frame; a support, movably connected to the base frame; a rotor, including a sub-rotor that is rotatably connected to the base frame, where the sub-rotor includes a first connecting body that is slidingly connected to the support; and, a roller, rotatably provided on at least one of the first connecting body or the support, so that at least part of the first connecting body is in rolling friction fit with the support.

Abstract: An apparatus (1) for adjustably changing the polarisation state of incident light having at least a first wavelength. The apparatus (1) includes a polarisation changing optical metasurface (OMS) (3) arranged to reflect light of a first polarisation state, and to transmit light of a second polarisation state, said second polarisation state being different to said first polarisation state. The apparatus (1) also includes a mirror (9) arranged to reflect the transmitted light of the second polarisation state, wherein the apparatus (1) is arranged to move the mirror (9) and/or the polarisation changing OMS (3) relative to one another to alter a separation between the polarisation changing OMS (3) and the mirror (9), thereby altering a phase difference between the light reflected by the polarisation changing OMS (3) and the light reflected by the mirror (9) such that a combined polarisation state of light reflected by the apparatus (1) is adjustable.

Abstract: The technology of this application relates to a memory management method, a system, and a related apparatus, and the technology is applied to the field of data processing. Specifically, in a memory management process, when a host has a memory requirement, the host sends a memory request message to a network device, and the network device sends an indication message to the host based on the memory request message, to indicate the host to use a free memory of the network device and/or a free memory of a memory providing device.

Abstract: A system for analyzing a cell or tissue sample using polarized light, the system comprising: an apparatus for adjustably changing the polarization state of incident light having at least a first wavelength containing a first polarization state and a second polarization state; a light source arranged to provide the incident light to the apparatus; and a polarimeter, wherein the apparatus is arranged to direct polarized light onto a cell or tissue sample, and the polarimeter is arranged to receive light reflected from the cell or tissue sample, and measure the polarization state of said light.

Abstract: Some embodiments of the invention provide methods that can create large area complex patterns for nanoimprint molds without or with very litter of the use of the charged beam or photon beam direct-writing of nanostructures. Some embodiments of the invention use (i) Fourier nanoimprint patterning (FNP), (ii) edge-guided nanopatterning (EGN), and (iii) nanostructure self-perfection, and their combinations.

Abstract: Disclosed are a compound preparation for neuranagenesis, and a preparation method therefor and the use thereof. The compound preparation for neuranagenesis comprises the raw medicinal materials in parts by weight: 10-20 parts of raw Astragali radix, 10-20 parts of Rehmaimiae Radix praeparata, 10-20 parts of Actyranthes bidentata, 6-15 parts of Jujubae fructus, 6-15 parts of Lycii fructus, 6-15 parts of parched Ziziphi spinosae semen, 6-12 parts of Angelicae smensis radix, 3-9 parts of Carthami flos, 6-15 parts of Poria, 6-15 parts of parched Atractylodis macrocephalae rhizoma and 10-20 parts of Zaocys. The compound preparation can be used for preparing drugs to treat nerve damage diseases, and can be prepared into oral liquids, granules, dissolved granules and tablets.

Abstract: The present application belongs to the field of intelligent transportation technology, and in particular to a high-precision spatio-temporal trajectory recovery method based on cell phone signaling data, using a density clustering algorithm to pre-process original cell phone signaling data, using a grid clustering algorithm that fuses spatio-temporal features, introducing POI data from Baidu maps, and carrying out a clustering analysis from the spatio-temporal two dimensions, extracting a plurality of staying points of the signaling user, and then reconstructing a signaling user's travel trajectory based on the staying points, the method provided by the present application enables the user's reconstructed trajectory to have a higher degree of precision, and is more closely fitted to the user's real trajectory.

Abstract: A package structure and an electronic apparatus includes a power semiconductor device, a wire, and a shape memory object. The wire is electrically connected to the power semiconductor device, the shape memory object is in contact with the wire, and the shape memory object is configured to deform when temperature of the shape memory object is not less than preset temperature, to enable a current in the wire to be cut off or reduced. In this way, impact of high temperature generated by the power semiconductor device when an overcurrent occurs in the power semiconductor device on the printed circuit board is reduced, a possibility that a printed circuit board is damaged is greatly reduced, and an overcurrent self-protection capability of the package structure is implemented.

Abstract: The present invention discloses a temperature control method and a system for a blade shaft of an ultrasonic scalpel based on a temperature distribution function model. The system includes the blade shaft of the ultrasonic scalpel and a transducer that are coupled to each other, and is connected to a generator through a cable. When the blade shaft of the ultrasonic scalpel works, actual temperature of the blade shaft is distributed along a one-dimensional space of the blade shaft. The temperature distribution on the blade shaft is determined by a set of the real-time working feedback parameter, the physical structure feature parameter, and the surrounding environmental parameter of the blade shaft. Each temperature distribution corresponds to a solution of the temperature distribution function, and the function can be approximated by a machine leaning algorithm.

Abstract: An example system includes an aggregator configured to receive a service collaboration request and iteratively determine, based on minimum and maximum power values for DERs under its management, an optimized operation schedule. The aggregator may also be configured to iteratively determine, based on the optimized operation schedule, an estimated flexibility range for devices under its management and output an indication thereof. The system may also include a power management unit (PMU) configured to iteratively receive the indication and determine, based on a network model that includes the estimated flexibility range, a reconfiguration plan and an overall optimized operation schedule for the network. The PMU may also be configured to iteratively cause reconfiguration of the network based on the plan. The PMU and aggregator may also be configured to iteratively, at a fast timescale, cause energy resources under their management to modify operation based on the overall optimized operation schedule.