Abstract: The invention provides an environmentally responsivetrans-2-hexenal sustained-release agent, a preparation method, and an application, which is obtained by using Michael addition reaction of trans-2-hexenal with a sulfhydryl compound. First, reductive glutathione is dissolved in a dimethyl sulfoxide solution, then trans-2-hexenalis added and stirred uniformly, and the resulted solution is subjected to vacuum freeze-drying to obtain the environmentally responsivetrans-2-hexenal sustained-release agent. The sustained-release agent overcomes the shortcomings of trans-2-hexenal which is volatile and not long-lasting and achieves the purpose of environmental response. The sustained-release agent reaches the effect of releasing more trans-2-hexenal efficiency with the increase of temperature or humidity and has a high bacterial inhibition effect. Moreover, a safe, environmental friendly, and effective technical means can be provided for the prevention and control of Botrytis cinerea in fruits.

Abstract: The present disclosure provides methods for rapidly assaying the titer of an RNA viral vector such as a lentiviral vector. The method can be used to quickly evaluate the titer of intermediate products in various steps of a lentiviral vector production process.

Abstract: The present invention discloses a zonal trabecular uni-compartmental tibial plateau containing zirconium-niobium alloy on oxidation layer and preparation method, including following steps: using zirconium niobium alloy powder as raw material, conducting a 3D printing for one-piece molding to obtain an intermediate product of the uni-compartmental tibial plateau, performing hot isostatic pressing and cryogenic oxidation to obtain the uni-compartmental tibial plateau; the lower surface of the semi-tibial plateau support and the surface of the keel plate are both provided with a bone trabeculae; the zonal trabecular uni-compartmental tibial plateau adopts the structure of arranging step distributed bone trabeculaes which can reduce the fretting wear of the interface between the prosthesis and the bone, and reduce the stress shielding effect of the prosthesis on the bone tissue, homogenize the stress of the tibial plateau bone tissue, and improve the initial stability and long-term stability of the uni-compartmen

Abstract: Aspects of the present invention include methods for determining a transplant category of a subject having a transplant. Common mechanisms of rejection injury are uncovered across different tissue transplants, and provide a means to understand rational drug design. Various sources of tissues are examined form the patient for understanding AR mechanism (graft biopsy), as well as monitoring by minimal invasive means (blood) or non-invasive means (urine for the kidney allograft). For biomarker discovery different categories of markers are examined such as genes, proteins, peptides and antibodies. These biomarkers can help determine the subject's transplant category (e.g., acute allograft rejection (AR), stable allograft (STA), BK viremia, BK nephritis, drug toxicity or chronic allograft injury (CAI), and the like). Also provided are compositions, systems, kits and computer program products that find use in practicing the subject methods. The methods and compositions find use in a variety of applications.

Abstract: Some embodiments relate to methods and systems for initiating and transferring cellular subscription service using associated cellular communication devices. Cellular service may be initiated for a first cellular communication device via a second cellular communication device. The first cellular communication device may be provisioned to operate in an independent mode. In other scenarios, cellular service may be transferred from the first cellular communication device operating in independent mode to a third cellular communication device, which may be provisioned to operate in independent mode.

Abstract: The present disclosure is directed to methods for forming source/drain (S/D) epitaxial structures with a hexagonal shape. The method includes forming a fin structure that includes a first portion and a second portion proximate to the first portion, forming a gate structure on the first portion of the fin structure, and recessing the second portion of the fin structure. The method further includes growing a S/D epitaxial structure on the recessed second portion of the fin structure, where growing the S/D epitaxial structure includes exposing the recessed second portion of the fin structure to a precursor and one or more reactant gases to form a portion of the S/D epitaxial structure. Growing the S/D epitaxial structure further includes exposing the portion of the S/D structure to an etching chemistry and exposing the portion of the S/D epitaxial structure to a hydrogen treatment to enhance growth of the S/D epitaxial structure.

Abstract: A video processing method and apparatus, a device, and a storage medium, the method includes: obtaining a plurality of target sub-videos; obtaining a plurality of pictures respectively corresponding to the plurality of target sub-videos; playing a respective target sub-video sequentially on the user interface while displaying the plurality of pictures in a user interface. Embodiments of the present disclosure can realize a multi-functionality, thereby meeting requirements of a user and improving a user experience.

Abstract: Provided are an exosome preparation formed by secretion by a mast cell cultured in vitro, a preparation method of an exosome therein, an exosome containing Fc?RI protein on an outer surface thereof and in a substantially unbound state, and uses of the exosome preparation or exosome in a method for inhibiting mast cell activation in vitro and in preparing a drug for treating an IgE-mediated disease.

Abstract: The embodiments of the present disclosure describe a stressed Ge PD and fabrications techniques for making the same. In one embodiment, a stressor material is deposited underneath an already formed Ge PD. To do so, wafer bonding can be used to bond the wafer containing the Ge PD to a second, handler wafer. Doing so provides support to remove the substrate of the wafer so that a stressor material (e.g., silicon nitride, diamond-like carbon, or silicon-germanium) can be disposed underneath the Ge PD. The stress material induces a stress or strain in the crystal lattice of the Ge which changes its bandgap and improves its responsivity.

Abstract: An electrical connector includes: an insulative housing, an interior of the insulative housing is provided with a plurality of terminal receiving cavities which penetrate along a front-rear direction, two sides of each terminal receiving cavity each are provided with a fixing slot; a plurality of conductive terminals respectively correspondingly mounted in the plurality of terminal receiving cavities; each conductive terminal includes a fixing portion, a mating portion which extends forwardly from the fixing portion and a crimping connection portion and a crimping wire portion which extend rearwardly from the fixing portion; two sides of the fixing portion each are provided with a vertical extending piece which extends upwardly, a fixing wing horizontally bends outwardly from an upper end of each vertical extending piece, the fixing wing is correspondingly fixed in the fixing slot.

Abstract: A method for generating graphic display interface, comprising: receiving an request to generate a graphic display interface comprising at least a client ID; generating a plurality of graphic data structures based on at least one of the request or a priority list, each of the graphic data structures corresponding to a identifier; associating for each of the graphic data structures, an item graphic; tagging each of the graphic data structures with one or more tags, the tagging comprises: determine that the client ID matches at least one member ID; and determine, for each of the graphic data structures, that the associated identifier has a first status, and tagging the graphic data structures with a first tag upon the determination; and associating for each of the graphic data structures based on the associated tags, one of a plurality of service graphics; and generating instruction for the graphic display interface.

Abstract: This Application sets forth techniques for provisioning and activating an electronic subscriber identity module (eSIM) as a primary SIM for a mobile wireless device that includes a limited functionality physical SIM (pSIM) associated with a particular mobile network operator (MNO) and installed in the mobile wireless device at a time of manufacture. An eSIM associated with the particular MNO is reserved during a sales order process and later activated during device activation after receipt by a user using a secure over-the-air (OTA) cellular connection enabled by the limited functionality pSIM, when a non-cellular connection or other Internet accessible connection is available. Dual SIM device configuration processes can be suppressed during activation of the eSIM. After successful attachment of the mobile wireless device to a cellular wireless network of the particular MNO using credentials of the eSIM, the limited functionality pSIM is disabled.

Abstract: A pulse current-assisted laser peen forming and hydrophobic surface preparing method for an aluminum alloy includes the following steps: placing a pretreated aluminum alloy onto a shock platform, where electrodes are respectively provided at two ends of the aluminum alloy, and flowing silicone oil covers a surface of the aluminum alloy; determining a laser energy; applying a high-frequency pulse current to the surface of the aluminum alloy through the electrodes, where a shot peening laser generates a laser beam according to the laser energy to shock the surface of the aluminum alloy, and under an action of an electrical pulse and laser shock, the aluminum alloy shows a bent arc-shaped surface, with a shock surface forming a porous micro-nano multi-stage surface; and performing chemical modification on the shock surface of the aluminum alloy to reduce a surface energy of the material, thereby obtaining a super-hydrophobic arc-shaped aluminum alloy surface.

Abstract: In an embodiment, a device includes: a semiconductor fin extending from a semiconductor substrate; a nanostructure above the semiconductor fin; a source/drain region adjacent a channel region of the nanostructure; a bottom spacer between the source/drain region and the semiconductor fin; and a gap between the bottom spacer and the source/drain region.

Abstract: The embodiments of the present disclosure describe a stressed Ge PD and fabrications techniques for making the same. In one embodiment, a stressor material is deposited underneath an already formed Ge PD. To do so, wafer bonding can be used to bond the wafer containing the Ge PD to a second, handler wafer. Doing so provides support to remove the substrate of the wafer so that a stressor material (e.g., silicon nitride, diamond-like carbon, or silicon-germanium) can be disposed underneath the Ge PD. The stress material induces a stress or strain in the crystal lattice of the Ge which changes its bandgap and improves its responsivity.

Abstract: The disclosure describes articles and techniques that include an airfoil having a hybrid coating system to provide improved particle impact resistance and improve CMAS attack resistance on the pressure side of the airfoil and improved thermal load protection on the suction side of the airfoil. An example article for a gas turbine engine may include a substrate, and a hybrid environmental barrier coating (EBC) including a relatively dense EBC layer on a first portion of the substrate and a relatively porous EBC layer on a second portion of the substrate, where the first portion of the substrate is different from the second portion of the substrate, and wherein at least a portion of the relatively porous EBC layer overlaps at least a portion of the relatively dense EBC layer in an overlap region.

Abstract: Aspects of the present disclosure relate to support content generation. An issue description is received from a user. A software feature associated with the issue description is identified using a trained classification model. A base image associated with the software feature is obtained. The base image is modified to add information indicated in the issue description, wherein the modified base image is generated support content. The generated support content is transmitted.

Abstract: Disclosed are methods, systems, apparatus, and computer programs for self-learning geofences is disclosed. In one aspect, a method involves gathering a plurality of data points associated with one or more Citizens Broadband Radio Service (CBRS) deployers; determining respective identifiers of the one or more CBRS deployers associated with the plurality of data points; clustering, based on the respective identifiers of the one or more CBRS deployers, the plurality of data points into one or more clusters, where each cluster is associated with one of the one or more CBRS deployers, and where each cluster is associated with a geofence of a network of the one or more CBRS deployers; identifying an opportunity for uploading the one or more clusters to a central server; and uploading the one or more clusters to the central server during the identified opportunity.

Abstract: A debittering Kudingcha extract, a preparation method and a fingerprint detection method thereof are disclosed, which relates to the technical field of extract preparation and detection. The extract is prepared from Kudingcha by enzymolysis, water extraction, concentration, drying, purification and enrichment by a macroporous resin column, and drying. When the macroporous resin column is arranged for purification and enrichment, it is first rinsed with pure water, and then eluted with an ethanol solution with volume fraction of 30-80%, and an ethanol eluent is collected. The Kudingcha extract is purified with macroporous resin, which can retain its effective ingredients to the greatest extent while reducing the bitter taste, and enhance the effect of improving energy and resisting fatigue. The quality control of products through fingerprint is conducive to the improvement of product stability and further promotion of products.