Abstract: A risk prediction method and a risk prediction system of maize cultivation based on climate change trend are provided. The risk prediction method includes: acquiring climate-related data of maize cultivation; constructing a risk prediction model, in which the risk prediction model uses a LSTM-Transformer hybrid neural network to process time-series meteorological data, introduces a SHAP value interpretation model to quantify a contribution of each climatic factor to a risk of yield reduction and couples a DSSAT crop model with a risk probability prediction module; inputting the climate-related data into the risk prediction model; and determining a resultant risk result of maize cultivation through computational processing of the risk prediction model, in which the resultant risk result of maize cultivation includes a regional risk level map, optimization suggestions of planting window period and probability warning of extreme weather events. Accuracy of risk prediction of maize cultivation can be improved.

Abstract: A battery pack includes a battery module including a plurality of single cells, a breaking device connected in series to the battery module, a current sensor, and a controller. A first end of the current sensor is connected to a positive output end of the battery pack, and a second end of the current sensor is connected to a negative output end of the battery pack, to detect a current difference between the positive output end and the negative output end of the battery pack. The controller is configured to: when the current difference detected by the current sensor is greater than a first threshold, control the breaking device to be turned off, to quickly cut off a fault when the short-circuit to ground fault occurs in the cell in the battery pack, so as to ensure safe operation of the entire energy storage system.

Abstract: A node management method, a communication device, a storage medium, and a program product are disclosed. The node management method may include: in response to receiving a first collaboration signaling from a sending node, parsing the first collaboration signaling at a first preset resource position according to a pre-received collaboration configuration instruction to obtain a node management parameter; and performing node management according to the node management parameter.

Abstract: In the present disclosure, a low-silver-content high-performance conductive paste and a preparation method therefor are provided. The conductive paste comprises the following raw material components in percentage by weight: 8-12.32% of silver nanowires, and 22-4.55% of at least one of spherical silver powder and flaky silver powder, with the balance being a cross-linking agent; the length-to-diameter ratio of the silver nanowires is 10-500. The method comprises the following steps: 1) taking silver nanowires and spherical/flaky silver powder, and adding same to the cross-linking agent; 2) performing ultrasonic oscillation or stirring treatment for 0.5-1 h to prepare uniformly dispersed silver nanowire conductive ink; 3) attaching the conductive ink to a substrate to form a conductive metal layer; 4) placing the conductive metal layer in a drying oven for drying, and finally curing and forming the conductive metal layer to obtain a high-performance conductive material.

Abstract: An aspect-oriented technology based security protection systems, including a cloud management and control platform and a self-protection module. The self-protection module is installed in an aspect-oriented security base of a server for a to-be-protected application. The cloud management and control platform is configured to formulate a security policy including injection point information of the to-be-protected application and a detection rule and send it to the server. The aspect-oriented security base is configured to send the security policy to the self-protection module.

Abstract: An aerosol-generating substrate reservoir for an aerosol-generating system is provided, the aerosol-generating substrate reservoir including: a porous element including activated carbon, the porous element having a surface concentration of oxygen (Ototal) when measured using temperature-programmed desorption of at least 3 weight percent; and an aerosol-generating substrate sorbed in the porous element.

Abstract: Provided are an apparatus and method for surface toothed-roll strengthening and toughening. The apparatus includes a lower die seat, an upper die seat, and guide columns. A rotating base is disposed inside the lower die seat, and a positioning assembly is disposed on the rotating base. An inner wall ultrasonic roller device is arranged on a bottom surface of the upper die seat. The inner wall ultrasonic roller device includes an inner wall radial slot seat, two inner wall roller seats, and two inner wall rollers. Two outer wall ultrasonic roller devices are symmetrically arranged on two sides of the inner wall ultrasonic roller device. Each outer wall ultrasonic roller device includes an outer wall radial slot seat, an outer wall roller seat, and an outer wall roller. Ultrasonic vibration devices are respectively disposed on the inner wall radial slot seat and the outer wall radial slot seat.

Abstract: A resistance training system, comprising a main body (10), a resistance motor (20), and a traction rope (30), wherein the traction rope (30) has a winding end (31) and a connecting end (32), wherein the winding end (31) is wound around the rotating output shaft of the resistance motor (20), and the connecting end (32) is actively connected to a converter (100), wherein the converter and a puller (40) correspond to each other. The resistance motor (20) is able to generate a tension force (F), wherein the tension force (F) is transmitted through the traction rope (30) and the converter to the puller (40). The converter (100) has a direct tension transmission manner and a multileveled tension transmission manner, and the converter (100) is able to switch between the direct tension transmission manner and the multileveled tension transmission manner.

Abstract: A method for simultaneously enriching intrinsically disordered proteins (IDPs) and associated three-dimensional genomic structures thereof is provided, belonging to the field of molecular biology technology. The method of the present disclosure includes the steps of: cross-linking cells with formaldehyde and disuccinimidyl glutarate (DSG), then performing enzymatic digestion with restriction endonuclease Dpn II, end repair, and proximity ligation; subjecting nuclei to sonication to obtain a sonicated product after the ligation, dividing the sonicated product into two parts, with one subjected to DNA-protein complexe capture using a biotinylated isoxazole, protein digestion with a protease, DNA extraction and purification, and sequencing library construction from the purified DNA; and the other subjected to nuclease treatment, protein extraction, and protein mass spectrometry analysis.

Abstract: A method of single position 360 degree cervical fusion includes positioning a patient on a surgical table in a lateral position, orienting and retaining a spine of the patient in a desired sagittal alignment, performing anterior cervical disc fusion (ACDF), reorienting and retaining a head of the patient to facilitate posterior access, and performing posterior fixation. Devices and systems configured to facilitate performing the single position 360 degree cervical fusion method are also provided.

Abstract: A power MOSFET and a preparation method for the power MOSFET are provided. The power MOSFET comprises a semiconductor structure, gate structures, a source trench structure, a body region, source regions, contact regions, a barrier layer, a source, and a drain. The semiconductor structure comprises a substrate, a drift region, and a current transport layer. The gate structures are embedded in the current transport layer. The source trench structure is located between two adjacent gate structures, with an upper trench above it. The body region is on an upper surface layer of the current transport layer and exposed from a bottom of the upper trench. The source regions and the contact regions are on an upper surface layer of the body region and are adjacent to each other. The barrier layer is at the bottom of the upper trench and covers the body region.

Abstract: A display processor may retrieve a frame from a frame buffer. The display processor may determine a region of interest (ROI) of the retrieved frame. The display processor may perform display processing on the determined ROI of the retrieved frame. Before retrieving the frame from the frame buffer, the display processor may composite the frame based on a plurality of layers and store the composited frame in the frame buffer. To retrieve the frame from the frame buffer, the display processor may retrieve the stored, composited frame from the frame buffer. Before compositing the frame based on the plurality of layers, the display processor may render the plurality of layers, for example based on graphics data generated by a set of applications.

Abstract: An antibody specifically binding to TRAIL, a bispecific antibody specifically binding to TRAIL and FasL, and a pharmaceutical composition comprising the antibody specifically binding to TRAIL and an antibody and/or bispecific antibody specifically binding to FasL, and a preparation method therefor and a use thereof.

Abstract: Provided herein are antibody agents that bind specifically to TREM1, nucleic acids encoding the same, compositions comprising the same, and methods of making and using the same.

Abstract: Embodiments of this application provide a message processing method and apparatus, and an electronic device. The method is applied to a terminal device, and the method includes: receiving a first message; and pulling up a first application when the first message is a reassembly message, so that the first application performs message reassembly on the first message, including: reading, by the first application, message reassembly configuration information, and performing a message reassembly operation on the first message based on the message reassembly configuration information, to generate a second message. According to the method in the embodiments of this application, after a pushed message is received, the first application is pulled up to reassemble the message, so as to improve user experience of message display.

Abstract: A bath chair with a swivel mechanism includes a base, a bottom with suction cup, a lifting frame, a chair seat, and a back support. The back support is mounted on the seat, with the lifting frame attached to the base and the seat. The seat includes a seat body and a seat cushion assembly located above the seat body and connected to the seat body by rotation. The bath chair is configured to enable the seat cushion assembly to rotate relative to the seat body. The seat cushion rotation avoids or reduces skin injury caused by friction between the skin and the seat cushion components during use. The seat and the back support of the bath chair are configured to have adjustable positions, facilitating chair folding.