Abstract: An installation seat may be adapted for installing a battery and include: a seat body, a support assembly and a locker. The support assembly may be disposed on the seat body and include a first support seat and a second support seat spaced apart from each other. The locker may be disposed on the seat body and include a locking shaft, the locking shaft may be adapted to extend through a portion of the battery protruding into a space between the first support seat and the second support seat and be supported on the first support seat and the second support seat to fix the battery.

Abstract: Techniques described herein relate to a method for storing data in columnar storage. The method includes obtaining a columnar storage write request associated with a file, wherein the file comprises rows and columns of file data; in response to obtaining the columnar storage write request: writing the file data to storage using column-based caches; generating file metadata based on the writing of the file data to the storage; and assigning a key to the file metadata; and storing the file metadata using a key-value service.

Abstract: Data processing is disclosed in various aspects. For instance, an example method includes acquiring a plurality of objects with a sortable schema, the sortable schema specifying at least one field of the plurality of objects; determining metadata, sortable data, and non-sortable data of the plurality of objects on the basis of a value of the at least one field of the plurality of objects; and generating a serialized representation of the plurality of objects on the basis of the metadata, the sortable data, and the non-sortable data. By the method, one group of objects is converted into a serialized representation with sortable information, so that efficient object searching can be achieved without relying on an additional comparator.

Abstract: The present disclosure relates to anti-MSLN conjugates that include a binding agent, at least one linker attached to the binding agent; and at least one cytotoxic agent attached to the at least one linker. In some embodiments, the binding agent includes a heavy chain variable (VH) region and a light chain variable (VL) region, wherein the VH region includes a complementarity determining region HCDR1 sequence having the amino acid sequence set forth in SEQ ID NO:1, a HCDR2 having the amino acid sequence set forth in SEQ ID NO:2, and a HCDR3 having the amino acid sequence set forth in SEQ ID NO:3; and wherein the VL region includes a LCDR1 sequence having the amino acid sequence set forth in SEQ ID NO:4, a LCDR2 having the amino acid sequence set forth in SEQ ID NO:5, and a LCDR3 having the amino acid sequence set forth in SEQ ID NO:6. In some embodiments, the anti-MSLN conjugates may be used in methods of treating a MSLN+ cancer.

Abstract: The application provides a composite surface light source of a refrigerator air duct, comprising: a diffusion layer; a light guide layer; a wire harness, connected with a LED light bar; and an air duct injection mold, arranged as a sunken frame structure, and a glue-dispensing groove and a wire-threading slot are provided at an edge thereof; wherein, the wire harness, the LED light bar and the light guide layer are disposed in the air duct injection mold, and the LED light bar directly faces the light guide layer; a glue layer is arranged in the glue-dispensing groove, and the diffusion layer is pressed to connect with the air duct injection mold through the glue layer; and an end of the wire harness penetrates the wire-threading slot, and a sealant is arranged in the wire-threading slot.

Abstract: The present application relates to a battery storage device and an oiling method, and belongs to the technical field of battery overhauling and maintenance. The present application provides a battery storage device for storing a battery and charging the battery, and the battery has a connecting element for being connected to an electrical apparatus. The battery storage device includes: a battery placement rack; and an oiling mechanism arranged on the battery placement rack and used for oiling the connecting element. The present application further provides an oiling method. By using the battery storage device and the oiling method provided in the present application, the connecting element of the battery can be oiled and maintained, and the service life of the connecting element of the battery is prolonged.

Abstract: The application provides a composite surface light source of a refrigerator air duct, comprising: a diffusion layer; a light guide layer; a wire harness, connected with a LED light bar; and an air duct injection mold, arranged as a sunken frame structure, and a glue-dispensing groove and a wire-threading slot are provided at an edge thereof; wherein, the wire harness, the LED light bar and the light guide layer are disposed in the air duct injection mold, and the LED light bar directly faces the light guide layer; a glue layer is arranged in the glue-dispensing groove, and the diffusion layer is pressed to connect with the air duct injection mold through the glue layer; and an end of the wire harness penetrates the wire-threading slot, and a sealant is arranged in the wire-threading slot.

Abstract: The present application provides prostate-specific membrane antigen (PSMA) antibodies such as human monoclonal antibodies against PSMA, nucleic acid molecules encoding the antibodies, expression vectors and host cells used for expression of the antibodies, methods for preparing the same, and their uses such as the treatment of PSMA-related diseases including cancer.

Abstract: The reusable SERS molecular test device includes two glass sheets, wherein a noble metal nano film is deposited on the surface of one of the glass sheets to form an SERS substrate, a metal ring is formed by depositing on an edge region of the SERS substrate by means of a coating process, and the metal ring fits with the SERS substrate to form a two-dimensional air chamber; and the other glass sheet, on which molecules under test are adsorbed and immobilized, is placed upside down on the metal ring, the thickness of the layer of the molecules under test being not greater than the thickness of the metal ring. The SERS molecular test device can fundamentally prevent the SERS substrate from being irreversibly contaminated by the molecules under test, so that the SERS substrate can be used in a cleaning-free and reusable manner.

Abstract: Provided are an inference method and apparatus for a large language model, a device, and a storage medium. The inference method for the large language model includes: performing encryption on a target input text to obtain a target input ciphertext; sending the target input ciphertext to a server so that an encrypted model is used for performing inference on the target input ciphertext by the server to obtain a target result ciphertext; receiving the target result ciphertext sent by the server; and performing decryption on the target result ciphertext to obtain a target result plaintext.

Abstract: Embodiments of the present application provide a battery swapping platform and a battery swapping station. The battery swapping platform may comprise: a guide rail extending along a first direction and used for moving a mobile battery swapping apparatus along the first direction, wherein the guide rail may comprise a first guide rail segment and a second guide rail segment; a first platform that may be rotatable and used for fixing the first guide rail segment; a second platform that may be used for fixing the second guide rail segment, may be provided on the first platform, and rotatable with the first platform; and a translation drive assembly for driving the second platform to move along a second direction perpendicular to the first direction relative to the first platform, so as to move the mobile battery swapping apparatus along the second direction.

Abstract: The disclosure provides an exosome. The exosome contains Epidermal Growth Factors (EGF) with increased content. The disclosure also provides a preparation method for the exosome. The exosome can be used for the treatment of EGF-related diseases, such as repair and healing of wound surfaces caused by corneal injury, burns, scalds, ulcers, surgeries and the like, and can be used for the prevention of scar hyperplasia.

Abstract: The disclosure provides a lentiviral vector for overexpressing Epidermal Growth Factor (EGF), a recombinant stem cell containing the lentiviral vector, and use of the lentiviral vector and the recombinant stem cell containing the lentiviral vector in the preparation of a medicament for the treatment of related diseases. The lentiviral vector of the disclosure comprises a vector plasmid, wherein the vector plasmid comprises a 5?LTR containing a ? sequence, a 3?LTR, a target gene sequence between the 5?LTR and the 3?LTR, and a promoter sequence and a translation initiation sequence operably linked to the target gene sequence, and the target gene sequence is a nucleotide sequence encoding EGF.

Abstract: The reusable SERS molecular test device includes two glass sheets, wherein a noble metal nano film is deposited on the surface of one of the glass sheets to form an SERS substrate, a metal ring is formed by depositing on an edge region of the SERS substrate by means of a coating process, and the metal ring fits with the SERS substrate to form a two-dimensional air chamber; and the other glass sheet, on which molecules under test are adsorbed and immobilized, is placed upside down on the metal ring, the thickness of the layer of the molecules under test being not greater than the thickness of the metal ring. The SERS molecular test device can fundamentally prevent the SERS substrate from being irreversibly contaminated by the molecules under test, so that the SERS substrate can be used in a cleaning-free and reusable manner.

Abstract: This application discloses a battery. The battery includes: a cabinet, the cabinet being internally provided with a chamber and the cabinet including a top surface, a bottom surface, and a plurality of side surfaces, where the top surface and the bottom surface are disposed opposite each other, the plurality of side surfaces enclose the top surface at one end, the plurality of side surfaces enclose the bottom surface at the other end, and the top surface, the bottom surface, and the plurality of side surfaces collectively form the chamber; and a plurality of battery modules, disposed in the chamber and sequentially arranged in a direction from the top surface to the bottom surface; where at least one of the plurality of side surfaces is configured to be detachable from the cabinet. The technical solution provided in this application can reduce the production costs of the battery.

Abstract: Provided D3-binding molecules, including anti-D3antibodies, and their uses.

Abstract: Techniques described herein relate to a method for storing data in columnar storage. The method includes obtaining a columnar storage write request associated with a file, wherein the file comprises rows and columns of file data; in response to obtaining the columnar storage write request: writing the file data to storage using column-based caches; generating file metadata based on the writing of the file data to the storage; and assigning a key to the file metadata; and storing the file metadata using a key-value service.

Abstract: Recombinant Zymomonas mobilis for producing ethylene glycol, method and uses thereof are provided. The recombinant Zymomonas mobilis carries and expresses genes related to a synthesis pathway of xylonic acid and genes related to a synthesis pathway of ethylene glycol.

Abstract: Recombinant Zymomonas mobilis for producing ethylene glycol, method and uses thereof are provided. The recombinant Zymomonas mobilis carries and expresses genes related to a synthesis pathway of xylonic acid and genes related to a synthesis pathway of ethylene glycol.

Abstract: Data reads and related data reading processes are described. An example data read method includes: receiving a data read request, the data read request being aimed at target node data stored in a target node of a B+ tree; acquiring node location information, the node location information indicating a storage location of node data in a node data set of the B+ tree, and the node data set including the target node data; and determining a target storage location of the target node data. Beneficially, data stored in the B+ tree can be read and updated efficiently while reducing computing overhead.