Abstract: Provided herein are a set of primers and probes for detecting rotavirus.

Abstract: Provided are an organic electroluminescent material and device. The organic electroluminescent material is a compound having a structure of Formula 1. The compound may be used as a host material, an electron transporting material, or a hole blocking material in an organic electroluminescent device and can greatly improve device performance, for example, improve device efficiency and achieve an unexpectedly significant improvement in device lifetime. Further provided are an organic electroluminescent device comprising the organic electroluminescent material and a compound composition comprising the organic electroluminescent material.

Abstract: Disclosed is a clamping tool, including a first plier body, a second plier body, and a pivot connection locking mechanism, wherein the first plier body includes a first handle body and a first plier head; the second plier body includes a second handle body and a second plier head, the second plier body being hinged with the first plier body; the pivot connection locking mechanism is movably arranged at a position where the first plier body is hinged with the second plier body; the pivot connection locking mechanism has an unlocked state and a locked state; when in the locked state, the first plier head is pivotally connected with the second plier head; and when in the unlocked state, the first plier head and the second plier head can move toward or away from each other.

Abstract: The disclosure relates to the technical field of traction batteries, and in particular to a battery pack and a vehicle comprising the battery pack. The invention aims at the problem of large heat loss in the existing traction battery in a low-temperature environment. To this end, the battery pack of the disclosure comprises: a frame internally formed with an installation site; a battery module mounted in the installation site and comprising a number of cells; and a side beam connected to an outer side wall of the frame and made of a first thermal insulation material. The above arrangement can reduce the heat transfer coefficient of natural convection between the side wall of the frame and the environment, and reduce the heat flux, thereby reducing the temperature loss of the cells.

Abstract: A filter element assembly and a water purifier. The filter element assembly includes: a first housing having a first water port, a second water port, a third water port, and a fourth water port; a first filter element having a first water channel and a second water channel; a second housing; a second filter element, a third water channel and a fourth water channel being provided at an outer periphery and an inner periphery of the second filter element, respectively; a first pipeline connected between the third water port and a fifth water port and arranged in the second water channel; and a second pipeline connected between the fourth water port and a sixth water port arranged within the second water channel and spaced apart from the first pipeline.

Abstract: Provided are a CLDN18.2-combined antibody and an unfucosylated form thereof. Further provided are a preparation method for the antibody, a conjugate, and a composition containing the antibody, and use thereof in the treatment of a disease such as cancer.

Abstract: A VoIP call method includes: receiving a VoIP call message sent by an application server of a first VoIP application through a push server, where the VoIP call message is used to request to perform a VoIP call; starting a first VoIP lightweight process of the first VoIP application, and providing the VoIP call message to the first VoIP lightweight process; displaying a call notification based on the VoIP call message obtained by the first VoIP lightweight process; and the first VoIP lightweight process establishes a persistent connection to the application server.

Abstract: A scanning assistance system and method is described. The scanning assistance system is connected to an imaging device. The scanning assistance system includes: a classification module, which selects a classifier based on a type of information input in the scanning process, to obtain feature data and question context data corresponding to the information; a decision module, which performs a search in a pre-constructed knowledge base and selects a knowledge base capable of processing the feature data and the question context data; and a control module, which, extracts from a corresponding knowledge base a question corresponding to the feature data and the question context data and a knowledge context for resolving the question, and provides a solution corresponding to the question by using a large language model. A question can be resolved quickly in a scanning process, and a scanning procedure can be optimized.

Abstract: A multiwell plates for cell culture growth are disclosed having reduced maximum depths. The multiwell plates may further comprise a reduced skirt height.

Abstract: A package structure and a method for forming the same are provided. The package structure includes: a substrate including a front surface and a back surface oppositely disposed along a first direction; an inductor structure including: a first main surface and a second main surface oppositely disposed along a second direction, and a side surface located between the first main surface and the second main surface, where the side surface of the inductor structure is mounted on the front surface of the substrate along the first direction, and the second direction is perpendicular to the first direction; a first functional chip mounted on the first main surface of the inductor structure; and a second functional chip mounted on the second main surface of the inductor structure.

Abstract: In order to overcome the problems of insufficient storage performance and cycle performance of existing lithium ion batteries, the present application provides an electrolyte, comprising a solvent, a lithium salt and an additive, wherein the additive comprises vinylene carbonate, 3,3?-[1,2-ethylenebis (oxy)]dipropionitrile and lithium difluoro (oxalate) borate, and a weight ratio of vinylene carbonate, 3,3?-[1,2-ethylenebis (oxy)]dipropionitrile and lithium difluoro (oxalate) borate is 1:0.2-6:0.01-5. Meanwhile, the application also discloses a lithium ion battery comprising the above electrolyte. The electrolyte provided by the present application can effectively improve the high-temperature storage performance and cycle performance of batteries.

Abstract: A display substrate includes: a first base substrate; scanning lines at a side of the first base substrate, extending in a first direction and arranged in a second direction; data lines at the same side of the first base substrate as the scanning lines and in a different layer from the scanning lines, extending in the second direction and arranged in the first direction; a common electrode layer at a side of the scanning lines and the data lines facing away from the first base substrate; and a first light shielding layer in contact with the common electrode layer, and including first light shielding portions extending in the second direction. The first direction intersects with the second direction. The first light shielding portions are in areas between adjacent sub-pixels in the first direction.

Abstract: Compositions and methods are provided for immunization against equine rotavirus group B (ERVB). The compositions comprise ERVB structural proteins VP4, VP2, VP6, and VP7, or VP2, VP6, VP7, and a modified VP4, which can be assembled into virus-like particles (VLPs). The invention includes immunogenic compositions and vaccines for administration to non-human animals, including pregnant mares to confer passive immunity to foals. Methods of stimulating immune responses, preventing ERVB spread, conferring passive immunity, evaluating vaccine efficacy, detecting ERVB antibodies, and producing VLPs in baculovirus-infected insect cells are disclosed. The compositions may further include inactivation agents. Nucleotides and vectors encoding the ERVB proteins are also provided.

Abstract: A display substrate and a display device. The display substrate includes a base substrate, a light-shielding layer, a gate layer and a source-drain metal layer; the base substrate includes a display area and a peripheral area; the light-shielding layer is located on the base substrate; the gate layer is at a side of the light-shielding layer away from the base substrate; and the source-drain metal layer is at a side of the gate layer away from the light-shielding layer. The display area includes signal lines, and the peripheral area includes a lead wire region and a bonding region; the lead wire region includes lead wires connected to the signal lines, and extend, in the lead wire area, to the bonding area in a first direction; and the lead wires are distributed in the light-shielding layer, the gate layer and the source-drain metal layer.

Abstract: Image capture devices and methods may be used to pre-buffer media storage. The pre-buffering method includes recording an image capture segment of a variable bitrate input stream in a circular buffer. The circular buffer includes a number of recordable segments. The method includes recording a next image capture segment in a next adjacent recordable segment of the circular buffer if the next adjacent recordable segment of the predetermined number of recordable segments is available. The method includes overwriting an oldest recordable segment if the next adjacent recordable segment of the predetermined number of recordable segments is not available.

Abstract: A targeted nanoscale particle is bound to the outer surface of the targeted cell, and is composed of a plurality of proteins interconnected via a first binding site. The targeted nanoscale particle further comprises a second binding site, and is bound to the outer surface of a target cell via the second binding site. In an exemplary embodiment, the targeted nanoscale particle can promote the interaction between the two types of cells by simultaneously binding to a chimeric antigen receptor T cell and a leukemia cell, thereby promoting the recognition and killing of the leukemia cell by the chimeric antigen receptor T cell. In addition, the internal cavities of the proteins in the targeted nanoscale particle provide space for loading of a chemotherapeutic drug, thus realizing the combination therapy of the chimeric antigen receptor T cell and other therapies while loading the drug.

Abstract: A colorful TPU film capable of being hot-cut is provided, relating to the field of TPU technology. The colorful TPU film capable of being hot-cut includes a colorful layer and a TPU carrier layer arranged in sequence from top to bottom, the colorful layer includes raw materials in parts by weight: 45-55 parts of polyurethane pigment composite, 10-15 parts of epoxy resin, 13-17 parts of styrene-acrylic emulsion, 2-3 parts of sodium dodecyl sulfate, 5-6 parts of octylphenol polyoxyethylene ether, 1-2 parts of sodium bicarbonate, and 1-2 parts of potassium persulfate. The colorful TPU film capable of being hot-cut has strong tensile strength and adhesion, while the ability to be cut at high temperatures, making practical. The preparation method of the colorful TPU film capable of being hot-cut TPU film is easy to control, resulting the colorful TPU film capable of being hot-cut has stable quality and excellent comprehensive performance.

Abstract: A method for training an image processing model includes: acquiring a to-be-corrected eye image set matching a usage environment of the image processing model; performing style transfer on to-be-corrected eye images in the to-be-corrected eye image set through a style transfer network in the image processing model, to obtain a target eye image; acquiring a training sample matching the usage environment of the image processing model based on the to-be-corrected eye images and the target eye image, the training sample including object eye images matching different gaze positions; and training a correction network in the image processing model through the training sample matching the usage environment of the image processing model, to obtain a model update parameter matching the correction network, and generating a trained image processing model based on the model update parameter.

Abstract: An image noise reduction method including: obtaining a first image to be processed and a second image as a reference image; obtaining a block of the first image by dividing the first image; determining a motion intensity of the block based on the second image; obtaining filter coefficient description information matching the motion intensity based on: a first pixel difference of a first pixel point value of the first image and a second pixel point value of the second image, and a filter coefficient; obtaining a target pixel difference between a third pixel point value of the block and a fourth pixel point value of the second image; determining a target filter coefficient corresponding to the target pixel difference based on the filter coefficient description information; and determining a target noise reduction image of the first image based on the target filter coefficient.

Abstract: A video frame processing method, performed by a computer device, includes: receiving video frames carrying noise, wherein the video frames include an object; extracting poses of a part of the object; determining deflection degree values of the part based on the poses; generating a control signal based on the deflection degree values; obtaining updated deflection values based on backlash filtering of the control signal; and performing image processing on the video frames based on the updated deflection values.