Abstract: A monolithic catalyst used for a carbon dioxide hydrogenation reaction and a method for preparing the same. The catalyst comprises a carrier, a coating, and active components. The carrier is a honeycomb ceramic. The coating and the active components are separately applied to honeycomb ceramic hole walls from inside to outside. Moreover, each of the honeycomb ceramic holes is divided into an upper segment and a lower segment, and different active components are separately loaded on the two segments. The method for preparing the monolithic catalyst comprises first applying a coating to a honeycomb ceramic by means of impregnation to obtain a coating-containing carrier, and then applying active components to an upper segment and a lower segment of the coating-containing carrier successively by means of impregnation to obtain the monolithic catalyst.

Abstract: The present invention provides methods for making polysaccharide-protein conjugates in which polysaccharides, typically from bacteria, are conjugated to a carrier protein by reductive amination under conditions which improve conjugation reaction consistency, increase consumption of protein during conjugation reaction, generate conjugates of higher molecular weight, and/or reduce the levels of free cyanide in the conjugate reaction product. The polysaccharide-protein conjugates obtained using these methods are useful for inclusion in multivalent vaccines.

Abstract: A rotary unlocking central lock device is adapted for a foldable tent. The rotary unlocking central lock device includes a top plate base, a lock rod, a lower plate base, and a rotary base. The rotary base is rotatably fit with the lower plate base. A lock rod latch mechanism is disposed between the rotary base and the lower plate base. A top portion of the lock rod is fixed with the top plate base. A bottom portion of the lock rod penetrates through the lower plate base to fit with the lock rod latch mechanism. Locking and unlocking of the lock rod and the lock rod latch mechanism can be realized by rotation of the rotary base.

Abstract: A conduction receiver utilizing sound transmission through a solid medium includes an outer casing, a vibration reed, a magnet, a washer, a coil, and a lid. The lid covers surfaces of the outer casing to form a sealed first receiving space. The vibration reed, the magnet, the washer, and the coil are all arranged in the first receiving space. A peripheral surface of the vibration reed is coupled to the outer casing. The magnet is arranged at a side of the vibration reed away from a bottom of the outer casing. The washer is arranged at a side of the magnet away from the vibration reed. A first end of the coil is fixed to an inner surface of the lid, and a second end of the coil extends into the first receiving space and is coiled around the magnet and the washer. An electronic device is also provided.

Abstract: An ecological slope protection has an efficient water purification function, built in a land-lake ecozone along the bank of a basin, wherein the body of the ecological slope protection extends into the water of the basin, and has a flexible mattress laid on the surface thereof; an ecological filter pool is provided below the flexible mattress and is isolated from the water of the basin by means of the pool body; the ecological filter pool is contained with a filler layer and a support layer, and the filler layer is supported by the support layer; the sewage pretreated via a sedimentation pool is introduced into the ecological filter pool and treated by the filler layer to clean up pollutants therein and reduce its eutrophication level; and the treated sewage is discharged from the ecological slope protection via the support layer and enters the basin.

Abstract: The present disclosure provides a display panel include one or more pressure sensing units, the one or more pressure sensing units being configured to sense a pressure input on the display panel. Each of the pressure sensing units includes a first upper electrode, a first lower electrode disposed opposite to the first upper electrode, and a piezoelectric material layer between the first upper electrode and the first lower electrode. There is further provided a display device comprising the display panel described above.

Abstract: A method for controlling the growth of blue algae in a basin relates to the field of the restoration and protection of the natural ecology on the earth's surface. An ecological water treatment system was constructed for the basin with microorganisms, plants, animals, fillers and the like as main elements by building a novel ecological slope protection at the land-lake ecozone along the banks of the basin and planting eucalyptus in the basin water and/or on the bank of the basin, thereby effectively realizing the efficient nitrogen and phosphorus removal from the basin, controlling the spread of blue algae and improving the environmental water quality.

Abstract: A folding canopy with an eave structure includes a plurality of support legs and a canopy top folding assembly. The canopy top folding assembly includes a hingedly connected folding top strut and a hingedly connected folding slant strut. Each of the support legs is disposed with a top seat and a sliding seat disposed one above the other. An eave mechanism is disposed between the folding slant strut and the top seat, and the eave mechanism includes a diagonal strut and an eave strut. One end of the diagonal strut is hingedly connected to the folding slant strut, and the other end of the diagonal strut is hingedly connected the eave strut, and an inner end of the eave strut is hingedly connected to the top seat.

Abstract: The present invention provides methods for making polysaccharide-protein conjugates in which polysaccharides, typically from bacteria, are conjugated to a carrier protein by reductive amination under conditions which improve conjugation reaction consistency, increase consumption of protein during conjugation reaction, generate conjugates of higher molecular weight, and/or reduce the levels of free cyanide in the conjugate reaction product. The polysaccharide-protein conjugates obtained using these methods are useful for inclusion in multivalent vaccines.

Abstract: A new central locking apparatus for a folding tent includes a top plate, a bottom plate assembly, and a center rod disposed between the top plate and the bottom plate assembly. The bottom plate assembly includes a bottom plate, a wrench assembly rotatably connected to the bottom plate, and a limit sleeve slidably connected in the bottom plate. The wrench assembly abuts on the limit sleeve, and the wrench assembly is capable of driving the limit sleeve to slide. A limiting component is disposed at a lower end of the center rod, the limiting component may be built into the bottom plate to fit the limit sleeve in a locking manner, and a first elastic element is disposed between the limit sleeve and the bottom plate through fitting.

Abstract: The invention is related to multivalent immunogenic compositions comprising more than one S. pneumoniae polysaccharide protein conjugates, wherein each of the conjugates comprises a polysaccharide from an S. pneumoniae serotype conjugated to a carrier protein, wherein the serotypes of S. pneumoniae are as defined herein. In some embodiments, at least one of the polysaccharide protein conjugates is formed by a conjugation reaction comprising an aprotic solvent. In further embodiments, each of the polysaccharide protein conjugates is formed by a conjugation reaction comprising an aprotic solvent. Also provided are methods for inducing a protective immune response in a human patient comprising administering the multivalent immunogenic compositions of the invention to the patient. The multivalent immunogenic compositions are useful for providing protection against S. pneumoniae infection and diseases caused by S. pneumoniae.

Abstract: The present disclosure provides a battery pack, comprising: battery cells; a coolant tank for storing a coolant; a cooling circuit in communication with the coolant tank; a driving device for driving the coolant to flow; and a fire extinguishing pipeline connected to the cooling circuit; wherein, the fire extinguishing pipeline includes: a spraying pipe extending above the battery cells and forming an opening after being heated.

Abstract: A foldable tent center lock device with a rotary unlocking structure, which includes a center telescopic rod. The center telescopic rod includes an outer tube and an inner tube. An upper end of the outer tube is fixedly provided with a top disc. A lower end of the inner tube is fixedly provided with a bottom disc assembly. The bottom disc assembly includes a bottom disc body, a rotating disc cooperating rotatably with the bottom disc body, and a locking member mounted cooperatively between the bottom disc body and the rotating disc and used for being in locking cooperation with the outer tube. The center telescopic rod can be retracted so that the foldable tent inner center lock is locked and a foldable tent is expanded. When the rotary disc rotates, the rotating disc unlocks the locking member, so that the center telescopic rod extends to fold the foldable tent.

Abstract: The invention discloses a method and a device for treating cyanobacteria in a water area based on the principle of biological competition, the method comprising: finding an area where cyanobacteria most easily accumulate, i.e. a concave bank of a water area, and setting up an algae interception net around the area; quickly and largely clearing the cyanobacteria in the area by means of manual or mechanical catching; planting emerged plants on the shoreline of the water area to fundamentally improve water quality; and additionally, densely arranging treatment tanks in a larger water area to kill the cyanobacteria gradually, and collecting dead cyanobacteria to prevent them from polluting the water area subsequently; and collecting and treating the tanks regularly for recycling.

Abstract: Embodiments of the present disclosure provide a touch display panel, a drive method, and a touch display device. The touch display panel includes a touch circuit, a determination circuit, and a display control circuit. The touch circuit may be configured to detect a touch signal. The determination circuit may be configured to determine a touch area of a touch region within an edge display region of the touch display panel according to the touch signal. The display control circuit may be configured to compare the touch area with a predetermined threshold, and control the touch display panel to display according to a comparison result, wherein a display function of the edge display region is maintained when the touch area is smaller than the predetermined threshold, and the display function of the edge display region is disabled when the touch area is larger than the predetermined threshold.

Abstract: The present invention provides immunogenic compositions having one or more polysaccharide-protein conjugates in which one or more polysaccharides from Streptococcus pneumoniae bacterial capsules are conjugated to a carrier protein in an aprotic solvent such as dimethylsulfoxide (DMSO). The present invention also provides methods for providing an enhanced immune response to a pneumococcal polysaccharide protein conjugate vaccine comprising administering to a human subject an immunogenic composition comprising polysaccharide-protein conjugates prepared in DMSO conditions.

Abstract: The present invention provides immunogenic compositions having one or more polysaccharide-protein conjugates in which one or more polysaccharides from Streptococcus pneumoniae bacterial capsules are conjugated to a carrier protein in an aprotic solvent such as dimethylsulfoxide (DMSO). The present invention also provides methods for providing an enhanced immune response to a pneumococcal polysaccharide protein conjugate vaccine comprising administering to a human subject an immunogenic composition comprising polysaccharide-protein conjugates prepared in DMSO conditions.

Abstract: An OLED array substrate, a manufacturing method thereof and a touch display device. The OLED array substrate includes a base substrate, a transistor on the base substrate, and a planarization layer covering the transistor. The OLED array substrate further includes a touch sensor integrated in the OLED array substrate, wherein the touch sensor is located on a side of the planarization layer facing away from the transistor, and the touch sensor includes first touch electrodes and second touch electrodes insulated from each other.

Abstract: The present invention relates to an herbicide tolerance protein, an encoding gene thereof and use thereof, the herbicide tolerance protein comprising: a protein (a) having an amino acid sequence as shown in SEQ ID NO: 1, and having an alanine substitution at least at position 176 and/or having a valine substitution at position 178 of SEQ ID NO: 1; or (b) having an amino acid sequence as shown in SEQ ID NO: 3; or (c) having an amino acid sequence as shown in SEQ ID NO: 5; or (d) having an amino acid sequence as shown in SEQ ID NO: 7; or (e) being derived from (a) by means of the amino acid sequence of (a) undergoing substitution and/or deletion and/or by added one or several amino acids, and having the activity of thifensulfuron hydrolase. The herbicide tolerance protein of the present invention has a broad application prospects in plants.

Abstract: In a data access method, after an interface card receives a first data write instruction or a first data read instruction, the interface card generates a second data write instruction or a second data read instruction, and writes the second data write instruction or the second data read instruction into a cache. No resource of a processor of a storage device is used. After the interface card writes the second data write instruction or the second data read instruction into the cache, a cache control unit sends the second data write instruction or the second data read instruction to a storage subsystem. No resource of the processor of the storage device is used. Alternatively, the cache control unit may instruct the storage subsystem to execute the second data write instruction or the second data read instruction.