Abstract: Disclosed are methods for preparing high-purity boehmite and porous gamma-alumina nano-powder, comprising: adding aluminum isopropoxide into water and stirring the aluminum isopropoxide added water, then adding aluminum hydroxide generated by hydrolysis of high-purity aluminum powder into that stirred water, stirring that aluminum hydroxide added water to obtain a mixed system; carrying out hydrothermal reaction on the mixed system, performing centrifuging, washing, drying and crushing to the reacted mixed system, obtaining high-purity boehmite; calcining the high-purity boehmite to obtain porous gamma (?)-alumina nano-powder.

Abstract: The application provides a chemically modified recognizable biochip, method of preparation and use thereof.

Abstract: The invention discloses a zinc organic battery having a container. The container contains a positive electrode active material, a positive electrode current collector, an organic solvent, a zinc negative electrode, and an aqueous electrolyte. The organic solvent and the aqueous electrolyte are not miscible and are layered due to different densities. The positive electrode active material has a redox activity, and has the two forms of an oxidized state and a reduced state. If the positive electrode active material itself is a liquid and is difficult to be dissolved in the aqueous electrolyte, then the organic solvent may be omitted. The positive electrode active material itself doubles as the organic solvent and is layered with the aqueous electrolyte. The zinc negative electrode is immersed in the aqueous electrolyte and is not in contact with the organic solvent. The aqueous electrolyte is an aqueous solution containing a zinc salt.

Abstract: A flow splitter including a first plate being immobile and a second plate being turnable with respect to the first plate. The first plate includes a central part, and the central part includes a slot and two side parts disposed at two ends of the slot, respectively. The second plate includes a first subplate and a second subplate, and the first subplate includes one end provided with a flange. The second plate is coupled to the first plate. The first subplate and the second subplate are disposed at two side of the slot; two sides of the second plate include two gaps, respectively. The two side parts of the first plate are disposed in the two yaps, respectively.

Abstract: A method for pushing a key includes the following steps: setting a plurality of keys, each of which corresponds to a different encrypted environment; configuring a user terminal with an environment switching interface for selection of an encrypted environment; and pushing a corresponding key to the user terminal according to a received key acquisition request.

Abstract: PSA is delivered to the host by outer membrane vesicles (OMVs), secretion structures that target bacterial molecules to host cells. Purified OMVs direct the in vitro differentiation of functional Tregs with potent suppressive activity in a PSA dependent manner. Treatment of animals with OMVs containing PSA prevents experimental colitis and suppresses pro-inflammatory cytokine responses in the gut, and indicate that compositions, medicaments, and methods useful for the treatment of inflammation, and more particularly, inflammatory bowel diseases.

Abstract: Provided herein are methods and systems and related compositions comprising an effective amount of one or more zwitterionic polysaccharide possibly in combination with one or more antibiotics, for treatment and/or prevention of sepsis or a condition associated thereto in an individual.

Abstract: Disclosed are a method and device for fixed-point editing of a nucleotide sequence stored with data.

Abstract: A nucleic acid synthesis device and a nucleic acid purification device, uses thereof, and a nucleic acid synthesis method and a nucleic acid purification method. The nucleic acid synthesis device includes a solid support, and the solid support includes a controlled pore glass (CPG), the CPG is an unmodified and bare CPG, a surface of the CPG has a hydroxyl group, and the hydroxyl group is attachable, though a covalent bond, to a phosphoramidite-protected nucleotide monomer or multimer for synthesis of nucleic acid. The nucleic acid synthesis device of the present disclosure can be used for not only synthesis of an oligonucleotide primer, but also for purification of enzymatic digestion and PCR product by using the oligonucleotide primer immobilized on the CPG, and has advantages of simple structure, small volume, light weight, high efficiency, low costs, and diversified functions.

Abstract: The invention discloses a zinc organic battery having a container. The container contains a positive electrode active material, a positive electrode current collector, an organic solvent, a zinc negative electrode, and an aqueous electrolyte. The organic solvent and the aqueous electrolyte are not miscible and are layered due to different densities. The positive electrode active material has a redox activity, and has the two forms of an oxidized state and a reduced state. If the positive electrode active material itself is a liquid and is difficult to be dissolved in the aqueous electrolyte, then the organic solvent may be omitted. The positive electrode active material itself doubles as the organic solvent and is layered with the aqueous electrolyte. The zinc negative electrode is immersed in the aqueous electrolyte and is not in contact with the organic solvent. The aqueous electrolyte is an aqueous solution containing a zinc salt.

Abstract: The disclosure provides a super-resolution fast-scanning coherent Raman scattering imaging method. The method: using pump light and Stokes light; combining the pump light and the Stokes light to obtain combined light; expanding/collimating the combined light; the combined light after the expanding/collimating entering a galvanometer, passing through a group of a scanning lens/a tube lens and being focused on a back focal plane of a microobjective and incidenting into a biological sample, such that the biological sample is excited to emit anti-Stokes light; collecting the excited anti-Stokes light by a detector. This method is characterized by deflecting, at different angles, a single light spot focused on the microobjective through a diffractive optics group including DOE and a dispersive element, into a plurality of 1×N light spots to incident into the biological sample, such that the anti-Stokes light excited from smaller molecules and being condensed and filtered, is collected by the detector.

Abstract: Provided is a method for manufacturing an electromagnetic shielding film, which includes: step 1), coating a photoresist on a conductive substrate, and then forming a pattern structure on the conductive substrate through a photolithography process; step 2), growing a metal layer in the pattern structure through a selective electrodeposition process to form a metal pattern structure; and step 3), embedding the metal pattern structure in a flexible base material through an imprinting process to form an electromagnetic shielding film. A method for manufacturing an electromagnetic shielding window is also provided.

Abstract: In some embodiments, an image processing application executing on a processing device detects an object in an image that is in a field of view of a camera associated with the processing device. The image processing application further determines, based on the object detected in the image, a recommended filter for the image from a list of filters available for filtering the image. The image processing application causes a display device to display a user interface that includes a contextual user interface control. The contextual user interface control indicates that a context-aware image filtering mode is available for the image. Responsive to receiving a selection of the contextual user interface control, the image processing application enables the context-aware image filtering mode by automatically applying the recommended filter to the image to generate a filtered image and causes the display device to display the filtered image.

Abstract: Techniques are disclosed for providing guidance information for guiding a user to capture an image according to a predefined composition. A first user may provide information identifying a reference frame that defines a composition desired by the first user. The reference frame depicts a particular view of the real-world environment that the first user desires as the composition of the photo-to-be-taken by a second user. Based upon the reference frame and using augmented reality techniques, AR content is presented to a second user that guides the second user in positioning and orienting the image capture device such that the live view captured by the image capture device matches the particular view. When the live view aligns with the particular view, the second user may take a photo. The composition of such a photo matches the composition desired by the first user and represented by the reference frame.

Abstract: The disclosure provides a super-resolution fast-scanning coherent Raman scattering imaging method. The method: using pump light and Stokes light; combining the pump light and the Stokes light to obtain combined light; expanding/collimating the combined light; the combined light after the expanding/collimating entering a galvanometer, passing through a group of a scanning lens/a tube lens and being focused on a back focal plane of a microobjective and incidenting into a biological sample, such that the biological sample is excited to emit anti-Stokes light; collecting the excited anti-Stokes light by a detector. This method is characterized by deflecting, at different angles, a single light spot focused on the microobjective through a diffractive optics group including DOE and a dispersive element, into a plurality of 1xN light spots to incident into the biological sample, such that the anti-Stokes light excited from smaller molecules and being condensed and filtered, is collected by the detector.

Abstract: The present invention encompasses compounds of the formula (I) wherein the groups R1, Cy and Y are defined herein, which are suitable for the treatment of diseases related to BTK, and processes for making these compounds, pharmaceutical preparations containing these compounds, and their methods of use.

Abstract: Techniques are disclosed for providing guidance information for guiding a user to capture an image according to a predefined composition. A first user may provide information identifying a reference frame that defines a composition desired by the first user. The reference frame depicts a particular view of the real-world environment that the first user desires as the composition of the photo-to-be-taken by a second user. Based upon the reference frame and using augmented reality techniques, AR content is presented to a second user that guides the second user in positioning and orienting the image capture device such that the live view captured by the image capture device matches the particular view. When the live view aligns with the particular view, the second user may take a photo. The composition of such a photo matches the composition desired by the first user and represented by the reference frame.

Abstract: The present invention encompasses compounds of the formula (I) wherein the groups A, Cy, X1 and Y are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.

Abstract: A method for encoding and storing text information using DNA as a storage medium, a decoding method therefor and an application thereof. The method for using DNA to store text information comprises: encoding characters into computer binary digits by means of encoding, and converting the binary digits into DNA sequences by means of transcoding; and artificially synthesizing the DNA sequences encoded with character information, positioning the characters by means of a designed ligation adapter, and assembling the DNA sequences encoded with the character information according to a pre-set order. The method for using DNA to store text information has the advantages of a small storage volume, a large storage capacity, a strong stability and low maintenance costs.

Abstract: In some embodiments, an image processing application executing on a processing device detects an object in an image that is in a field of view of a camera associated with the processing device. The image processing application further determines, based on the object detected in the image, a recommended filter for the image from a list of filters available for filtering the image. The image processing application causes a display device to display a user interface that includes a contextual user interface control. The contextual user interface control indicates that a context-aware image filtering mode is available for the image. Responsive to receiving a selection of the contextual user interface control, the image processing application enables the context-aware image filtering mode by automatically applying the recommended filter to the image to generate a filtered image and causes the display device to display the filtered image.