Abstract: A method and device for preferentially delivering a compound such as an antigen to the cytosol of an immune cell. The method comprises passing a cell suspension comprising the target immune cell through a microfluidic device and contacting the suspension with the compound(s) or payload to be delivered.

Abstract: A method for a network to handle channel allocation for multiple network nodes comprises obtaining at least one first channel of a first network node and at least one second channel of a second network node; determining that a first priority of the first network node is lower than a second priority of the second network node according to at least one policy; selecting at least one first available channel from the at least one first channel according to at least one second allocated channel of the second network node, after selecting the at least one second allocated channel; selecting at least one first allocated channel from the at least one first available channel, if the network selects the at least one first available channel from the at least one first channel successfully; and allocating the at least one first allocated channel to the first network node.

Abstract: The present disclosure provides a method, system and device for modifying an option of a basic input output system, which is applied to a basic input output system. The method includes the following: when starting up, reading the setting value of each option of the basic input output system from a baseboard management controller; comparing the current value of each option in the basic input output system with the corresponding setting value, when the current value is different from the setting value, modifying the current value to the setting value. In the method, system and device for modifying an option of a basic input output system provided by the present disclosure, the options of the basic input output system are saved and modified through a baseboard management controller, which ensures safe and effective settings of the basic input output system options.

Abstract: An ex vivo cell culture sustained release composition, including: a mixture comprising: a sustenant; and a non-biodegradable binder; and a non-biodegradable and water insoluble encapsulant coat that encapsulates the mixture, as defined herein. Also disclosed is a method for sustainably providing a sustenant to a cell culture in aqueous media, including contacting a cell culture with the sustained release composition.

Abstract: A compound or molecular complex. The compound or molecular complex comprises: a metal chelator configured for chelation with a radioactive isotope or a non-radioactive isotope; and a trifluoroborate (BF3)-containing moiety configured for 19F/18F exchange or a precursor thereof; and optionally a cell-targeting domain.

Abstract: Provided are a timing information configuration method, apparatus and system and a storage medium. The timing information configuration method includes that a first node predefines or configures timing information of a second node. The timing information includes at least one of: a timing mode, a downlink transmission timing alignment mode, a timing advance (TA) configuration mode, a TA value, an offset of a TA value, a number of orthogonal frequency division multiplexing (OFDM) symbols that an uplink transmission timing is advanced or delayed relative to a downlink transmission timing for alignment, or a number of OFDM symbols that an uplink reception timing is advanced or delayed relative to a downlink reception timing for alignment. The timing information configuration method includes that a second node determines timing information of the second node in a manner of predefinition or in a manner of being configured.

Abstract: A binding molecule specific for CD73 and a use of the binding molecule. Specifically, provided are a separate antibody binding CD73 and inhibiting the activity of CD73 or an antigen binding part of the separate antibody, and a use of the separate antibody or the antigen binding part thereof in treatment of diseases; also provided are a nucleic acid molecule encoding the separate antibody or the antigen binding part thereof, an expression vector for expressing the separate antibody or the antigen binding part thereof, a host cell, and a preparation method.

Abstract: A method, computer program, and computer system is provided for point cloud coding. The method includes receiving, from a bitstream, data corresponding to a point cloud; reconstructing, based on the data, a first attribute value of a first duplicate point from among a plurality of duplicate points corresponding to a single geometry position; obtaining at least one prediction residual corresponding to at least one remaining attribute value of at least one remaining duplicate point from among the plurality of duplicate points; reconstructing the at least one remaining attribute value based on the reconstructed first attribute and the at least one prediction residual; and decoding the data corresponding to the point cloud based on the reconstructed first attribute value and the reconstructed at least one remaining attribute value.

Abstract: Latch circuits with improved single event upset immunity and related systems, apparatuses, and methods are disclosed. An apparatus includes a dual interlock storage cell (DICE) latch circuit including a first input node corresponding to a first path and a second input node corresponding to a second path. The first input node is electrically isolated from the second input node.

Abstract: Various embodiments include a tilt actuator and a spring suspension arrangement for use in a camera having a folded optics arrangement. In some embodiments, the folded optics arrangement may include a light path-folding element that is coupled with a carrier and that is tilted using the tilt actuator. The spring suspension arrangement may suspend the carrier and the light path-folding element from a base structure, and may allow motion of the light path-folding element enabled by the tilt actuator. The spring suspension arrangement may include one or more springs attached to the carrier and to the base structure. In some embodiments, the spring suspension arrangement may further include one or more suspension wires attached to the spring(s) and to a stationary structure of the camera.

Abstract: A method of making a calendered electrode for a battery cell comprises introducing a coated electrode having a first surface extending thereover. The coated electrode has a predetermined density of active materials for ion transport. The method further comprises selectively modifying the coated electrode by patterning the first surface to define a patterned electrode having a first portion and a second portion. After the step of selectively modifying, the method further comprises compressing the patterned electrode by calendering the first surface to provide the first portion having a first density of active materials and the second portion having a second density of active materials. The second density is greater than the first density to define the calendered electrode having a spatial variation of active material density.

Abstract: A home-style and multi-functional testing hearing-aid device and a method thereof are provided. The falling prevention disposed in the case utilizes a deep learning method to judge the movement status of the case based on a plurality of conventional movement trajectories. The falling prevention generates a falling prevention warning signal when the movement status does not conform to the plurality of conventional movement trajectories. The warning device receives the falling prevention warning signal and executes a warning operation. In addition, the present disclosure also provides other functions such as temperature sensing, pulse measurement and blood pressure measurement at the same time. Accordingly, the present disclosure provides a hearing-aid device with multiple functions, so that the user can use it based on their required function and the convenience to the user can be increased.

Abstract: The invention features multi-specific fusion protein complexes with one domain comprising IL-15 or a functional variant and a binding domain specific to IL-12 or IL-18.

Abstract: The present invention relates to the field of data identification, and in particular to two-dimensional code technology. Provided in the present invention is a two-dimensional code-based file acquisition method, comprising: step 1, parsing a two-dimensional code to acquire two-dimensional code encoded data, wherein the encoded data comprises a first unique value, encrypted data, and signature data; step 2, verifying the signature data; step 3, decrypting the encrypted data to acquire a file address and an. nth data segment In; step 4, acquiring an. encrypted file according to the nth data segment In and the file address; step 5, verifying the encrypted file according to the first unique value to acquire a decrypted file. The present invention solves the technical problems of easy tampering and poor security when data is stored and acquired on the basis of a two-dimensional code, and implements secure and reliable information protection.

Abstract: The present disclosure relates to a method for determining a terminal capability message format and a server. The method is applied to a first network device and includes obtaining terminal capability information, the terminal capability information being defined by a first message format. The method further includes decoding the terminal capability information using the first message format.

Abstract: Implementations of the present specification provide a method and an apparatus for obtaining a number for a transaction-accessed variable in parallel in a blockchain. The method includes: for a first variable in a first transaction, calculating a hash value m corresponding to a variable name of the first variable, the hash value m being a value in pre-determined M values; performing the following atomic operation on an mth bit in a bitmap in a shared memory: reading a current first value of the mth bit, setting the mth bit to 1, and returning the first value, the bitmap having M bits, and initial values of the M bits being 0; in response to the first value being 0, obtaining a first number uniquely corresponding to the first variable, the first number being a value in pre-determined N values, and N being less than M; and setting a value of an mth element in a mapping array in the shared memory based on the first number, the mapping array including a total of M elements.

Abstract: A membrane circuit board includes a first film substrate, a second film substrate, an insulating spacer substrate and a waterproof structure. The first circuit layer is installed on the first film substrate. A second circuit layer is installed on the second film substrate. The insulating spacer substrate arranged between the first film substrate and the second film substrate. The first circuit layer is arranged between the first film substrate and the insulating spacer substrate. The second circuit layer is arranged between the second film substrate and the insulating spacer substrate. The waterproof structure includes a first welding layer and a second welding layer. The first welding layer is arranged between the first film substrate and the insulating spacer substrate. The second welding layer is arranged between the second film substrate and the insulating spacer substrate.

Abstract: Disclosed are a medical tube and a preparation method therefor. The preparation method for the medical tube comprises the following steps: S1: subjecting levodopa to a self-polymerization reaction to obtain a poly-levodopa solution; S2: soaking a polyether block amide tube in a cationic polyelectrolyte to introduce positive ions onto the surface of the polyether block amide tube; S3: soaking the treated polyether block amide tube in step S2 in the poly-levodopa solution prepared in step S1, such that a poly-levodopa coating is formed and adhered to the surface of the polyether block amide tube; and S4: placing the polyether block amide tube having the poly-levodopa coating into a modified material solution for reaction, so as to obtain a polyether block amide tube with a modified coating.

Abstract: A cosmetic composition for make-up removal that provides aesthetically pleasing gliding application and is smudge resistant, the composition being provided in the form of a water-based micellar make-up removal composition that includes a blend of surfactants that includes one surfactant that has an HLB that is in the range from about 8 to about 16 and at least one surfactant that has an HLB that is greater than 16, and one or more powdered polysaccharides provided as essentially water-insoluble particles. In some embodiments the surfactant with an HLB greater than 16 is amphoteric. The composition can also include one or more of each or a combination of inorganic mineral powders, humectants, silicone-based defoaming agents, preservatives, and other cosmetically acceptable additives.

Abstract: An electronic hookah includes a main part, a smoke filter, and a connection part connecting the main part and the smoke filter. The main part includes a high-frequency heating unit. The high-frequency heating unit includes a heating cup and a magnetic induction coil. The heating cup is disposed in the magnetic induction coil and is configured to accommodate a tobacco material.