Abstract: Disclosed are monoclonal antibodies, antigen binding fragments, and bi-specific antibodies that specifically bind SARS-CoV-2. Also disclosed is the use of these antibodies for inhibiting a coronavirus infection, such as a SARS-CoV-2 infection. In addition, disclosed are methods for detecting a coronavirus, such as SARS-CoV-2, in a biological sample, using the disclosed antibodies. In some embodiments, the SARS-CoV-2 is the BA.4 or BA.5 variant.

Abstract: A system and method are disclosed for multimodal training and inference of an artificial intelligence (AI) model for analyzing and improving athletic performance. Player videos are processed through pose estimation and key-feature extraction to generate structured skeletal and temporal data, which are aligned with human commentary through text tokenization and multimodal embedding. A transformer-based or large language model (LLM) architecture is trained and fine-tuned using these multimodal inputs to learn relationships between motion patterns and coaching semantics. During inference, new player data and optional human input are projected into a shared latent space to produce textual feedback and visual reconstructions showing improved technique execution. A user interface enables personalized comparison, skill progression analysis, and visualization of model-generated corrections.

Abstract: The provided is a multi-view-based 3D (three-dimensional) object detection method and system. This method is optimized based on an existing three-dimensional object detection model PETR. Specifically, 3DRoPE is introduced to replace an original 3D position encoding mode, and learnable parameters are set for 3D position information to enhance adaptability. In addition, the pose geometric information of multi-view cameras is fused into the position embedding of each view image, so that the capability of this model for processing the complex spatial relationship is further improved. After being trained using the NuScenes dataset, this model can receive real-time image input from a plurality of cameras and output accurate 3D object detection results, which significantly improves perception accuracy and safety in autonomous driving environments.

Abstract: A method for publishing a smart contract includes: generating a version number index value according to a contract name of the smart contract, and searching for an associated target contract version number from a blockchain network according to the version number index value; generating a contract index value according to a contract version number of the smart contract and the contract name, in response to determining that the contract version number of the smart contract is greater than the target contract version number; associating the contract index value with the smart contract and associating the version number index value with the contract version number of the smart contract, to generate transaction information; and publishing the transaction information to the blockchain network, to publish the smart contract to the blockchain network.

Abstract: Methods of depositing a reflowable polymeric film on a semiconductor substrate are described. Exemplary processing methods may include flowing a first precursor over a semiconductor substrate to form a first portion of polymeric film on the structure. The methods may include removing a first precursor effluent from the semiconductor substrate. A second precursor may then be flowed over the semiconductor substrate to react with the first portion of the polymeric film. The methods may include removing a second precursor effluent from the semiconductor substrate. The methods may include reflowing the polymeric film by exposing the polymeric film to a heat treatment.

Abstract: The present invention relates to a method for separating and purifying CVB1, and particularly, relates to a method for purifying CVB1 virus by using a heparin affinity medium.

Abstract: One or more embodiments relate to a method for removing CO2 from a gaseous stream containing CO2 having the steps of contacting the gaseous stream containing CO2 with a solvent at a first temperature and a first pressure to dissolve said CO2 in said solvent, where the solvent is made up of at least one ester, and where said at least one ester has two or more alkyl-ester functional groups on a central hydrocarbon chain.

Abstract: A filtration component with microcapsule elements for respiratory protective devices is provided. In some examples, the filtration component includes a periphery wall element and a filter media element. In some examples, the periphery wall element comprises a plurality of microcapsules. In some examples, the filter media element is secured to an inner circumference surface of the periphery wall element.

Abstract: Embodiments of the present disclosure provide a transmission system of a medical device, comprising a first transceiver on a rotor and a second transceiver on a stator, wherein the first transceiver on the rotor is configured to transmit scanning data to and receive control signals from the second transceiver on the stator; the second transceiver on the stator is configured to transmit the control signals to and receive the scanning data from the first transceiver on the rotor; and a bidirectional transmission between the first transceiver and the second transceiver is wireless.

Abstract: Photonics has become a dominant or evolving technological solution for communications to meet the increasing demand for bandwidth. Wavelength division multiplexing (WDM) enables an optical fiber to support multiple concurrent optical signals each at a different wavelength. However, fabrication tolerances can impact the performance of these WDM multiplexers and demultiplexers. However, active deployments with active thermal control of the WDM can lead to increased electrical consumption which can increase initial deployment and lifetime operating costs. Accordingly, it would be beneficial if control methodologies and circuits could be established which reduce thermal control power requirements.

Abstract: Apparatuses and methods reducing humidity in respiratory protective devices are provided. For example, an example respiratory protective device includes a humidity sensor component embedded in an exhalation filtration component of the respiratory protective device, at least one fan component positioned adjacent to an inhalation filtration component of the respiratory protective device, and a controller component in electronic communication with the humidity sensor component and the at least one fan component.

Abstract: Embodiments of the present disclosure provide a rotary assembly. The rotary assembly comprises a stator disk, a rotor disk rotationally cooperated with the stator disk, at least one transmitting antenna disposed on a mating surface of one of the stator disk or the rotor disk, and at least one receiving antenna disposed on the mating surface of the other of the stator disk or the rotor disk. The transmitting antenna and the receiving antenna are electromagnetically coupled to maintain signal integrity during relative rotation.

Abstract: Provided herein are Itraconazole analogs. Also provided herein are methods of inhibition of Hedgehog pathway, vascular endothelial growth factor receptor 2 (VEGFR2) glycosylation, angiogenesis and treatment of disease with Itraconazole analogs.

Abstract: The disclosure relates to the technical field of oilfield chemistry, and in particular to a temperature-sensitive foaming drainage agent system for high-temperature and high-salt gas reservoirs, a preparation method and an application thereof. The temperature-sensitive foaming drainage agent system includes following components in parts by mass: 50-75 parts of foaming agent, 1-3 parts of temperature-sensitive material, 2-5 parts of bactericide and 500-800 parts of water; and the temperature-sensitive material is temperature-sensitive gel.

Abstract: A magnetic resonance (MR) apparatus is provided. The MR apparatus may include at least one processor. The at least one processor may be configured to obtain an operating state of the MR apparatus; and select, from two or more power supply devices, a power supply device for supplying power for at least one coil of the MR apparatus according to the operating state of the MR apparatus. The at least one processor may be configured to obtain, through a relay component connected to a coil section, motion information of at least one component of the coil section; and generate, based on the motion information, control instructions for adjusting communication parameters of a first directional communication module of the coil section and a second directional communication module of the relay component.

Abstract: A micro-flow throttling device, comprising: a casing used for assembling; a throttling structure mounted inside the casing to form resistance to control a fluid flow, wherein the throttling structure comprises a first axial hole formed inside a fine threaded rod, a first radial hole is formed on one side of the first axial hole, a fine thread flow channel is mounted on one side of the first radial hole, and a second cavity is formed between the fine thread flow channel and a coarse thread flow channel; a regulating structure mounted on the casing and used for regulating the flow rate of the fluid; and a butt-joint structure mounted on the inner wall of the casing and used for performing disassembly and assembly limiting on the throttling structure.

Abstract: Provided is an automatic collection device for dew on wild herbaceous plants. The automatic collection device includes an electric lifting member, a rotary motor, an electric telescopic rod and a dew collector. The rotary motor drives the dew collector to rotate in a horizontal direction, and a rotation radius is gradually adjusted by the electric telescopic rod. During the rotation of the dew collector, after multiple comb teeth pass through the herbaceous plant, the dew on the multiple comb teeth drops on a water transfer membrane, and the dew is sent by the water transfer membrane into a water collection and guide groove for collection. After the dew collection in one circular area is completed, a tester can uniformly guide the dew into a collection bottle through a water outlet of the water collection and guide groove.

Abstract: Processes for adding a chemical composition to a produced water mixture upstream of a pad related to a well to be fracked are described. The added chemical composition comprises a drag reducing agent, or a biocide, or a scale inhibitor, or any combination thereof. The produced water mixture comprising the added chemical composition may then be transferred in a pipeline to the well to be fracked.

Abstract: A process includes identifying a hydrocarbon-bearing reservoir containing a hydrocarbon fluid and a brine having a sufficient salinity level to prevent or inhibit one or more of methanogenesis and sulphate-reduction activity, and responsive to a concentration of hydrogen being below 1000 parts per million in a sample collected from the hydrocarbon-bearing reservoir, introducing at least one non-native or indigenous hydrogen producing microorganism or stimulating the activity of at least one indigenous bacteria capable of stimulating a microbial consortium to increase a production rate of hydrogen in the hydrocarbon-bearing reservoir.