Abstract: Disclosed are a multi-modality molecular imaging probe, and a preparation method and use thereof. The multi-modality molecular imaging probe has an ABA structure, with a magnetic functional unit of a gadolinium complex at the center, and two identical phosphorescent functional units of an iridium complex, which are reasonably integrated into the same one complex molecule. The multi-modality molecular imaging probe simultaneously introduces two optical functional units of the iridium complex and one magnetic functional unit of a gadolinium chelate in the same one complex molecule, which exhibits magnetic-optical dual functional properties. It therefore could be used to prepare both a contrast agent for magnetic resonance imaging and an optical probe for optical imaging.

Abstract: Provided herein are anti-CD39 antibodies that inhibit the enzymatic activity of human CD39 and methods of using the same.

Abstract: An automatic lifting display rack includes a display rack body, an elastic device, and a lifting platform. The display rack body has an accommodation space therein. The elastic device is disposed in the accommodation space. The lifting platform is above the elastic device. Corners of the lifting platform are integrally connected with a plurality of first upright posts that are parallel to side walls of the accommodation space. At least one first roller is mounted to each of the first upright posts. The first roller is configured to roll on a corresponding one of the side walls of the accommodation space. The automatic lifting display rack can improve the smoothness and stability of the lifting platform to be moved up and down.

Abstract: A system and related method identify a weakness of a workflow in a complex system. The method collects runtime data about the complex system. The complex system comprises a plurality of subcomponents, and the method identifies an abnormal operation in the complex system. The method constructs a multi-dimensional cause-and-effect relation matrix among the plurality of subcomponents, and filters one or more related operations using the multi-dimensional cause-and-effect relation matrix.

Abstract: A display panel and a display apparatus are provided in the present disclosure. The display panel includes a display region, a first non-display region and a second non-display region. The display region includes a plurality of first signal lines extending along the first direction; at least a part of the plurality of first signal lines includes at least one first line segment and at least one second line segment; the at least one first line segment is between two adjacent non-display regions; at least a part of the at least one second line segment is on a side of the first non-display region away from the second non-display region along the first direction; and/or, at least a part of the at least one second line segment is on a side of the second non-display region away from the first non-display region along the first direction.

Abstract: A lifting structure of a display rack includes an upright post, a retainer, a lifting support, and a tension spring. The upright post includes a guide rail on an inner corner of the upright post. The retainer is installed on an upper end of the guide rail. The lifting support includes a support portion that is movably fitted in the inner corner of the upright post and a slide portion that is slidably fitted in the guide rail. The support portion is configured to support a bearing plate of the display rack. Upper and lower ends of the tension spring are connected to the retainer and the slide portion, respectively. The lifting structure of the display rack can be lifted and lowered smoothly without shaking.

Abstract: An automatic lifting display rack includes a display rack body, an elastic device, and a lifting platform. The display rack body has an accommodation space therein. The elastic device is disposed in the accommodation space. The lifting platform is above the elastic device. Corners of the lifting platform are integrally connected with a plurality of first upright posts that are parallel to side walls of the accommodation space. At least one first roller is mounted to each of the first upright posts. The first roller is configured to roll on a corresponding one of the side walls of the accommodation space. The automatic lifting display rack can improve the smoothness and stability of the lifting platform to be moved up and down.

Abstract: The present disclosure relates to inhibited waxy starches and methods for using them. One aspect of the disclosure is an inhibited waxy starch based on maize, wheat, or tapioca having an amylopectin content in the range of 90-100%; and a sedimentation volume in the range of 10-50 mL/g; in which the amylopectin fraction of the inhibited waxy starch based on maize, wheat, or tapioca has no more than 48.5% medium-length branches having a chain length from 13-24 (measured by a valley-to-valley method as described herein), and the starch is not pregelatinized. Methods of using the starch materials in food products are also described.

Abstract: Provided herein are anti-CD39 antibodies that inhibit the enzymatic activity of human CD39 and methods of using the same.

Abstract: A field of environmental protection and discloses a method for preparing an amorphous silica-alumina encapsulated metal oxide catalyst and application thereof. The catalyst is prepared by filling silica-alumina precursors in tunnels of a monometallic or bimetallic complex and then performing heat treatment. The catalyst has the advantages that acidic sites and oxygen vacancies are highly dispersed, the pore size range is large and the mass transfer efficiency is high, improves the efficiency of a cracking-oxidation tandem reaction, and achieves full purification of carbon/nitrogen pollutants in landfill leachate. The COD removal rate of the landfill leachate reaches 98.3% or above, and the ammonia nitrogen removal rate thereof reaches 98.0% or above. The COD concentration of oxypyrolysis purified effluent is less than 98.7 mg/L and the ammonia nitrogen concentration thereof is less than 24.9 mg/L.

Abstract: A pharmaceutically nanoemulsion formulation of Compound 1 is disclosed along with methods for making the same. An example embodiment of the nanoemulsion of Compound 1 is comprised of lecithin, medium chain triglycerides (MCT), sucrose, EDTA and water.

Abstract: Method of treating subjects suffering from symptoms related to a coronavirus infection, including COVID-19 viral infections, are provided. The methods include administering to a subject an inhibitor of G9a, an inhibitor of Ezh2, or combinations of the two. Such inhibitors can be small molecule inhibitors, including for example UNC0642 and UNCI 999. Methods of blocking G9a translational regulation of inflammation in a subject are also provided. Additionally, methods of identifying a compound to treat and/or prevent chronic and/or acute inflammation in a subject, based on identifying compound that block G9a translational regulation, are provided.

Abstract: An emulsion and use of an emulsion for pain relief comprising a local anesthetic, lecithin, oil and an aqueous phase, wherein the local anesthetic is non-covalent bound to the emulsion oil droplets and the emulsion is physically and chemically stable and the emulsion provides better safety, extended release pharmacokinetics and a prolonged duration of action of the local anesthetic.

Abstract: Processes for the preparation of glycosylated steviol glycoside compositions useful as sweeteners and flavor modifiers in food and beverage products and the like are improved by the use of basic conditions before, during and/or after an enzyme-catalyzed glycosylation of a steviol glycoside composition.

Abstract: A voltage control method and a voltage control circuit for an anti-fuse memory array, including: obtaining a storage data address, dividing the storage data address into multiple subdata addresses, decoding each subdata address to obtain a corresponding group of decoder output signals, converting the corresponding group of decoder output signals into a group of control signals by a corresponding group of high voltage converters; connecting multiple groups of data selectors in series, outputting selection voltages input to each group of data selectors to an anti-fuse unit under the control of the corresponding group of control signals; programming or reading an anti-fuse unit; the selection voltages include one of a programming selection voltage, a reading selection voltage, and a non-designated selection voltage. The present disclosure reduces the number of transistors and saves layout areas when the programming or reading operation is performed.

Abstract: Techniques for video manipulation using a product card within a short-form video environment are disclosed. Display is accomplished using a video stream interface that can be executed on an electronic device associated with a user. The video stream, such as a short-form video or livestream video, can include one or more products. The display shows product cards associated with the products within the video. The product cards originate from a repository, a third-party website, or some other source. The product information includes text, video, and/or audio content. The user is provided an option to purchase one or more of the products presented within the video by selecting the product card. The viewer selects product cards displayed in front of the video to learn more about the products and/or purchase the products.

Abstract: Techniques for video usage within a frame widget retail environment are disclosed. A library of short-form videos is accessed. A website is evaluated for products represented within an online retail environment. One or more products are identified from the webpage that was evaluated. At least one short-form video is chosen from the library to be included in the webpage. The choosing of the at least one video is based on the identified product. A frame widget is inserted into the webpage. The placement of the frame widget is determined by the evaluation of the webpage. The frame widget is populated with at least one video that was chosen along with other videos. The video that was chosen is rendered in the frame widget. The rendering is accomplished by a user action.

Abstract: A system and method for providing operating system (OS) installation images in a computer system including a deployment server and a target computer device such as a target server. The deployment server executes a bundle builder that receives a configuration file for a system layer, a kernel layer, and an application layer. Files are collected according to the configuration file. Packages for a system layer, a kernel layer, and an application layer are assembled in a combined OS installation image. The combined OS installation image is sent to the target server.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes pixel circuits arranged in a matrix, and a blocking unit. Each pixel circuit includes: a driving transistor; a first switch transistor; a second switch transistor; and a third switch transistor. The blocking unit is configured to receive a fixed potential signal, and at least a partial area of the blocking unit is located between a first semiconductor connection portion and a second semiconductor connection portion, the first semiconductor connection portion is connected between a second electrode of the first switch transistor and a gate electrode of the driving transistor, and the second semiconductor connection portion is electrically connected between a first electrode of the second switch transistor and a data line.

Abstract: A display panel including pixel circuits each including a drive transistor and a first reset transistor; first signal line including an indirect-connection signal line and a direct-connection signal line; connection signal lines, at least part of which is electrically connected to the indirect-connection signal lines; anodes; a pixel circuit group including two pixel circuits at least partially symmetric and adjacent, the first reset transistors of two pixel circuits being adjacent to each other, and adjacent first reset transistors being connected through a first semiconductor connection line, which is connected to the reset signal line; and pixel columns, two sides of the drive transistors in a pixel column being provided with two first signal lines and two second connection signal lines. At least part of the anodes overlaps with adjacent first signal lines and/or two adjacent second connection signal lines.