Abstract: The present invention discloses an ultra-rapid PCR detection system, which comprises a temperature control device, a transmission device and a reaction tube fixing device; the temperature control device at least comprises two temperature control modules, wherein at least one of the temperature control modules is a high-temperature module and at least one of the temperature control modules is a low-temperature module; a heating temperature of the high-temperature module is a first preset temperature, and a heating temperature of the low-temperature module is a second preset temperature; the transmission device is in cooperation with the temperature control device and the reaction tube fixing device, so that a reaction tube on the reaction tube fixing device is switched between the high-temperature module and the low-temperature module; the device has a compact structure and the temperature setting of the high-temperature module and the low-temperature module can promote the rising and falling rate of the tempe

Abstract: Embodiments include systems, apparatuses, and methods to efficiently separate analytes in a sample and elute fractions of the separated analytes. In some embodiments, a method includes introducing a sample in a capillary with a first end ionically coupled to a first running buffer and a second end ionically coupled to a second running buffer to form a pH gradient. The method includes applying a voltage between the first running buffer and the second running buffer, to separate a plurality of analytes in the sample. The method includes disposing the second end of the capillary in a collection well including a chemical mobilizer and applying a voltage to elute one or more analytes from the plurality of analytes in the sample, that have been separated, into the collection well. Embodiments include detection methods to monitor separation of analytes, mobilization of analytes, and/or elution of fractions containing analytes.

Abstract: Disclosed is an improved approach to implement analog or mixed-signal designs. A method, system, and computer program product are provided to fully automate the analog placement step using a virtual grouping methodology which considers variable components and uses a genetic placement algorithm to find the best placement solution which fully respects the analog constraints defined by a user or auto identified by a tool.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for verifying consistency between content of a native application and content of a corresponding resource that is provided separately from the content of the native application.

Abstract: Embodiments described herein relate to single-channel free-flow electrophoresis devices or apparatuses, and methods for separating and collecting analytes of interest from a sample by sequentially adjusting the pH value of the electrolyte buffers and separating the analyte of interest according to the corresponding isoelectric points of the analyte of interest. The method includes flowing a sample through a single center channel, applying an electric field perpendicular to a flow direction of the sample via an anolyte channel and a catholyte channel that are parallel to the center channel, and then collecting a fraction of the analyte of interest in accordance with their respective isoelectric points.

Abstract: The present disclosure provides an information transmission method and apparatus, a storage medium and an electronic apparatus. The method includes: determining indication information for indicating whether a receiving UE successfully receives a V2X message and a sending mode of the indication information; determining a PSFCH resource for sending the indication information; and sending the indication information on the PSFCH resource in the sending mode.

Abstract: Disclosed are a signaling transmission method and device, and a computer readable storage medium. The method includes: a Relay-UE receives signaling sent by a base station or a Remote-UE; and if the Relay-UE determines that a signal forwarding condition is satisfied or if the Relay-UE receives a signal forwarding instruction message sent by the base station, the Relay-UE forwards the signaling between the Remote-UE and the base station.

Abstract: The invention relates to a surfactant composition comprising a primary surfactant of sulfonated methyl ester (SME) of a fatty acid having a chain length of 16 to 18 carbon atoms (C16-C18); a secondary surfactant having a carbon chain length shorter than that of the primary surfactant; a non-ionic co-surfactant; a hydrotrope; and a solvent. The secondary surfactant can be a SME of a fatty acid having a chain length of 12 to 14 carbon atoms (C12-C14) or sodium lauryl ether sulfate (SLES). The invention also relates to use of said surfactant composition as a surfactant system in a detergent.

Abstract: The present disclosure provides a method of processing UE idle state, a mobility management (MM) entity, and a session management (SM) function entity. The method includes: receiving, by the mobility management MM function entity, a connection release request sent by an access network entity, wherein the connection release request carries identifier information of the UE; and sending, by the MM function entity, a user plane connection deactivation request to the SM function entity according to the connection release request, the user plane connection deactivation request is used to request the SM function entity to delete the user plane connection of the UE, and maintain the signaling plane connection of the UE. In this way, after the UE is in an idle state, the user plane between the UE and the core network is not maintained, but the signaling plane remains.

Abstract: Disclosed herein are methods, devices, and apparatuses, including computer programs stored on computer-readable media, for storing and managing audio data. One of the methods includes: receiving a request to store audio data; associating the audio data with a spectrogram generated based on the audio data; storing the audio data and the spectrogram on a blockchain; and providing access to the audio data based on the spectrogram.

Abstract: A quinoline carboxylate compound of the following formula (I): The compound of formula (I) shows good activity against various bacteria in agricultural field.

Abstract: The present disclosure provides an information transmission method and apparatus, a storage medium and an electronic apparatus. The method includes: confirming, by a transmitting terminal, activation/deactivation of PC5 HARQ retransmission; and retransmitting, by the transmitting terminal according to negative acknowledgement response information from a receiving terminal, V2X service data to the receiving terminal over PC5.

Abstract: A training method for evaluating the bonding accuracy of orthodontic brackets is provided. The evaluation method includes a training device for racket bonding accuracy evaluation which includes virtual teeth with root-shaped connectors and an evaluation base to fix the virtual teeth. Multiple reference lines are marked on the evaluation base, and their intersection is set as the evaluation point. When the virtual tooth is fixed to the evaluation base, the reference lines and the evaluation points are utilized for rapid evaluation of the bonding accuracy of the bracket. Moreover, thanks to their horizontal arrangement, when there are multiple virtual teeth, the evaluation of bracket bonding would be more intuitive and efficient than using the traditional articulator.

Abstract: Disclosed are propylene-based articles which can provide desired glossy surface including an impact copolymer substrate and a propylene-based elastomer body part overmolding, and a method of making such articles.

Abstract: A chimeric antigen receptor (CAR) cell bi-specifically targeting human NKG2DL and CLDN18A2, a preparation method and an application thereof are provided. The CAR includes a targeting human NKG2DL antigen domain, an anti-CLDN18A2 antigen binding domain, a hinge domain, a transmembrane domain, and an intracellular T cell signaling domain. Also provided are nucleic acids, recombinant expression vectors, immune effector cells, and a pharmaceutical composition relating to the CAR. The CAR can be used in methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal.

Abstract: Disclosed herein are methods, devices, and apparatuses, including computer programs stored on computer-readable media, for generating and verifying password. One of the methods includes: receiving a password setup request, the password setup request including a list identifying at least one verifier and data representing a user-provided password; forming a basis password based on the user-provided password; generating a plurality of system-generated passwords based on the basis password; encrypting the plurality of system-generated passwords to generate a plurality of encrypted passwords including a first encrypted password; submitting the plurality of encrypted passwords to a blockchain system for recordation; and providing a first address of the first encrypted password on the blockchain system to a first verifier identified in the list.

Abstract: Atomically dispersed platinum-group metal-free catalyst and method for synthesizing the same. According to one embodiment, the catalyst is made by a method in which, in a first step, a metal oxide/zeolitic imidazolate frameworks (ZIF) composite is formed by combining (i) nanoparticles of an oxide of at least one of iron, cobalt, nickel, manganese, and copper, (ii) a hydrated zinc salt, and (iii) an imidazole. Then, in a second step, the metal oxide/ZIF composite is thermally activated, i.e., carbonized, to form an M-N—C catalyst. Thereafter, the M-N—C catalyst may be mixed with a quantity of ammonium chloride, and then the M-N—C/NH4Cl mixture may be pyrolyzed. The foregoing NH4Cl treatment may improve the intrinsic activity of the catalyst. Then, a thin layer of nitrogen-doped carbon may be added to NH4Cl-treated M-N—C catalyst by chemical vapor deposition (CVD). Such CVD treatment may improve the stability of the catalyst.

Abstract: A chimeric antigen receptor (CAR) cell specifically targeting human Claudin18.2 (CLDN18A2), a preparation method and an application thereof are provided. The extracellular binding region of the CAR includes a protein specifically recognizing CLDN18A2 that has any one of the amino acid sequences as shown in SEQ ID NOS: 2-5 or any one of the amino acid sequences of the variants having 70%-99% identity with the amino acid sequences shown by the SEQ ID NOS: 2-5. The immune effector cell modified by the CAR can be used to treat tumors.

Abstract: Various examples are disclosed for hybrid alert and action solution in IoT (IoT) networks. A cloud layer decision model that generates cloud layer predictions is identified using device layer data. A quantized decision model is generated as a quantized version of the cloud layer decision model. A logical group that includes an edge device that collects a portion of the device layer data is identified. The quantized decision model is transmitted to the logical group.

Abstract: Provided are a semi-persistent scheduling method and apparatus. The semi-persistent scheduling method includes receiving, through a first interface, semi-persistent scheduling configuration information sent by a base station, and sending the semi-persistent scheduling configuration information to a remote user equipment through a second interface to indicate that a semi-persistent scheduling mode is used in information transmission between the remote user equipment and the relay user equipment; and receiving, through the first interface, a semi-persistent scheduling signaling sent by the base station and sending the semi-persistent scheduling signaling to the remote user equipment through the second interface to indicate activation or release of a semi-persistent scheduling process between the remote user equipment and the relay user equipment. Semi-persistent scheduling between the remote user equipment and the relay user equipment can be implemented.