Abstract: Disclosed are a coordinated control method for urban rail transit passenger flow, an electronic device, and a storage medium. The method includes: predicting passenger flow in peak hours of urban rail lines using a simulation deduction function in a rail simulation system, including station entry ID, station exit ID, station entry time period, and passenger number data; obtaining passenger flow of passengers arriving at stations s and preparing to board during time periods t by dividing according to the different time periods t and the stations s; counting passenger flow in each direction of historical passenger flow, and calculating a proportion of the passenger flow in each direction of the historical passenger flow; constructing a mixed integer programming model of multi-station passenger flow coordinated control; and obtaining an optimal station entry passenger flow scheme by solving the mixed integer programming model of multi-station passenger flow coordinated control.

Abstract: According to embodiments, a user equipment (UE) using a first radio of the UE receives from a base station one or more configurations. The one or more configurations indicate resources allocated to wakeup signal (WUS) transmission. The UE using a second radio of the UE detects a WUS in the resources while the first radio of the UE is in a sleep power state. The UE using the first radio performs a wakeup procedure with the base station.

Abstract: The present invention discloses a set of SNP markers related to heat tolerance of Pisum sativum developed based on a SnaPshot technology, and use thereof. In the present invention, 2,358 accessions of Pisum sativum germplasms from all over the world are subjected to a heat tolerance screening experiment by employing a manner of sowing by stages, and a reasonable Pisum sativum heat-tolerant classifying standard is established through identification of yield-related traits, so that a Pisum sativum germplasm population including heat-tolerant and heat-sensitive germplasms is obtained; and the population is subjected to genetic diversity and population genetic structure analysis through a set of SNP markers (20 markers) related to heat tolerance of Pisum sativum developed based on an SNaPshot technology, so as to provide theoretical and practical basis for the future study of heat-tolerant genetic mechanism and heat-tolerant breeding of Pisum sativum.

Abstract: This application discloses a positive electrode plate, an electrode assembly, a battery cell, a battery, and an electric device. The positive electrode plate includes a positive electrode current collector and a positive electrode active substance layer located on a surface of the positive electrode current collector. The positive electrode active substance layer includes a Li-containing active material and a Na-containing active material, where a mass ratio of the Na-containing active material and the Li-containing active material is P1, satisfying 0.02?P1?50. Having a positive electrode active substance layer that employs a combination of Li-containing and Na-containing active materials, the positive electrode plate can have both high energy density and high low-temperature capacity retention rate.

Abstract: A compound having a BCL-XL protein degradation function as shown in Formula I and a use thereof in preparation of a drug for diseases associated with BCL-XL activity.

Abstract: A method and device for supporting weak networks in an AC/DC distribution network are provided. The method includes the following steps: constructing a topology of the AC/DC distribution network, where the topology is configured to support the weak networks and isolate faults actively, and the topology is a multi-terminal ring structure; establishing a distributed optimization method for the AC/DC distribution network based on the topology; obtaining power fluctuations of the AC/DC distribution network, where the AC/DC distribution network can switch a droop control mode automatically according to the power fluctuations; and obtaining frequency fluctuations of the AC/DC distribution network, where the AC/DC distribution network performs energy dispatching according to the frequency fluctuations to match the droop control mode of the AC/DC distribution network.

Abstract: Described herein is a method of preparing an ionic liquid comprising a nitrogen or phosphorus cation and a bis(fluorosulfonyl)imidate (FSI) counter anion; the method comprising contacting a precursor selected from the group consisting of a tertiary amine, a tertiary phosphine, and an aromatic nitrogen heterocycle, with an alkyl bis(fluorosulfonyl)imidate in an aprotic solvent to alkylate the nitrogen or phosphorus of the precursor, and directly form a nitrogen or phosphorus cation with an FSI counter anion.

Abstract: A mechanical circulatory support system may include a blood pump, a housing, an elongate shaft, a first sheath, and a second sheath. The blood pump may be configured to pump blood from a ventricle of a heart of a patient to vasculature of the patient. The elongate shaft may be coupled with the blood pump and extend proximally from the blood pump to the housing. The first sheath may extend over the elongate shaft distal of the housing and include a lumen with an inner diameter. The second sheath may extend over the elongate shaft distal of the housing and include an outer diameter that is less than the inner diameter of the lumen of the first sheath. The first sheath and the second sheath are configured to longitudinally adjust over the elongate shaft and an entirety of the second sheath is configured to adjust through the first sheath.

Abstract: A mechanical circulatory support system may include a blood pump, a housing, an elongate shaft, a first sheath, and a second sheath. The blood pump may pump blood from a ventricle of a heart of a patient to vasculature of the patient. The elongate shaft may couple with the blood pump and extend proximally from the blood pump to the housing. The first sheath may have a first hub and a lumen with an inner diameter. The second sheath may have a second hub and an outer diameter that is less than the inner diameter of the lumen. The first sheath and the second sheath may longitudinally advance over the elongate shaft and a distal end of the second sheath may advance through the lumen and extend distally beyond a distal end of the first sheath.

Abstract: A material band riveting device includes a feeding structure, a riveting structure and a material pulling structure. The riveting structure is disposed to one end of the feeding structure. The riveting structure has a riveting mold, a plurality of locating pins, two first riveting pins, two second riveting pins and two pressing blocks. The plurality of the locating pins are partially disposed in the riveting mold. The two first riveting pins are partially disposed in the riveting mold. Each first riveting pin has a first riveting portion. The two second riveting pins are partially disposed in the riveting mold. Each second riveting pin has a second riveting portion. The material pulling structure is disposed under the feeding structure.

Abstract: A network controller may configure one or more channel state information-reference signal (CSI-RS) configurations for transmitting RSs to user equipments (UEs) for tracking. A CSI-RS configuration may specify a set of CSI-RS resources for transmitting RSs in two consecutive slots. The set of CSI-RS resources may include a plurality of one-port CSI-RS resources configured according to the CSI-RS configuration. The CSI-RS configuration may specify a quasi co-location (QCL) configuration including a set of QCL parameters, where a demodulation reference signal (DMRS) has a QCL relationship with the RS with respect to the set of QCL parameters. The network controller may signal the one or more CSI-RS configurations to UEs.

Abstract: An optical module includes a circuit board and a lens assembly. A light monitoring chip and a light emitting chip are arranged on the circuit board and covered by the lens assembly covers. The lens assembly is provided with: a first bevel forming a first preset angle for receiving a light signal emitted by the light emitting chip and splitting the light signal into a first split light and a second split light; a second bevel forming a second preset angle; a third bevel forming a third preset angle; a fourth bevel forming a fourth preset angle. The first split light may change its transmission direction of via cooperation of the first, second and the first preset angle, and is transmitted to a first optical fiber array. The second split light is transmitted to the light monitoring chip via cooperation of the fourth and first preset angle.

Abstract: Disclosed is a low-energy-consumption floating automatic oceanographic and meteorological observation platform, comprising a meteorological observation module, a sea surface monitoring module, and a profile observation module. The meteorological observation module is configured to provide a buoyant platform for realizing observation of meteorological data while guaranteeing power supply and providing a space for equipment placement. The sea surface monitoring module is configured to realize observation of sea surface data while preventing the buoyant platform from drifting. The profile observation module is located below the meteorological observation module and configured to complete automatic observation of an ocean profile in a low-energy-consumption manner. Gravity is regulated to change a combined force of buoyancy and gravity to realize upward or downward movements of the device, which effectively replaces the conventional high energy consumption program.

Abstract: A large model-based recommendation method includes: determining description information of interested content corresponding to a target user; inputting a content to be recommended, the description information of interested content and current popular search sentences into a large model to generate at least one recommendation card corresponding to the content to be recommended, in which the recommendation card contains a recommendation word associated with the content to be recommended; obtaining a current behavior characteristic of the target user; and in response to the current behavior characteristic satisfying a display condition of the recommendation card, displaying the recommendation card corresponding to at least one content to be recommended.

Abstract: The present disclosure provides a driving circuitry, a driving method, a driving module, and a display device. The driving circuitry includes a driving signal generation circuitry, a gating circuitry, an output control circuitry and an output circuitry. The driving signal generation circuitry is configured to perform a shifting operation on an (N?1)th-level driving signal to obtain an Nth-level driving signal. The gating circuitry is configured to write a gating input signal into a first node under the control of a gating control signal. The output control circuitry is configured to perform an NAND operation on the Nth-level driving signal and a potential at a second end of the output control circuitry to obtain a first output signal. The output circuitry is configured to perform phase inversion on the first output signal to obtain and provide an output driving signal through an output driving end, where N is a positive integer.

Abstract: The present application provides a battery module, an apparatus, a battery pack, and a method and device for manufacturing the battery module. The battery module includes: a first-type battery cell and a second-type battery cell, which are connected in series, the first-type battery cell and the second-type battery cell are battery cells of different chemical system, and the volume energy density of the first-type battery cell is less than the volume energy density of the second-type battery cell; and the capacity Cap1 of the first-type battery cell is greater than the capacity Cap2 of the second-type battery cell. While ensuring the safety performance of the battery module, the service life and the energy throughput of the battery module are effectively improved.

Abstract: This disclosure is directed to a pharmaceutical composition for treating or preventing a disease. The pharmaceutical composition can comprise a polymer-drug nanoaggregate having a polymer and at least one bioactive agent that can comprise STING polypeptide, a nucleic acid encoding said STING polypeptide, a STING inhibitor, a STING activator, a STING agonist, a STING antagonist, a STING modulating molecule, or a combination thereof. The pharmaceutical composition can be a vaccine or an adjuvant for a vaccine. This disclosure is also directed to a method for treating or preventing a disease using the pharmaceutical composition. The disease can include infectious diseases caused by viruses or other pathogens, for example, influenza, rabies, or respiratory illnesses such as severe acute respiratory syndrome (SARS) caused by coronaviruses, such as MERS-CoV, SARS-CoV, and Coronavirus Disease 2019 (COVID-19) caused by the virus SARS-CoV-2 and its variants.

Abstract: Methods, systems, and computer programs are presented for eliminating bias while training an ML model using training data that includes past experimental data. One method includes accessing experiment results, for A/B testing of a first model, that comprise information regarding engagement with a first set of items presented to users, each item being presented within an ordered list of results. A position bias is calculated for positions within the ordered list of results where the items were presented. A machine-learning program is trained to obtain a second model using a training set comprising values for features that include the calculated position bias. The method includes detecting a second set of items to be ranked for presentation to a first user, and calculates, using the second model, a relevance score for the second set of items, which are ranked based on the respective relevance score and presented on a display.

Abstract: The present invention relates to a modified bacterium with anti-tumor activity, which comprises an essential gene expression cassette under the control of a strictly hypoxia inducible promoter and is deficient in at least one gene involved in or regulating the endogenous anti-oxidative stress response pathway or a functional expression product thereof. The present invention also relates to a pharmaceutical composition comprising the modified bacterium and anti-tumor use thereof.

Abstract: Embodiments of the present disclosure provide methods and apparatuses for configuring QoS in a communication network. A method performed by a first network node in a first communication network, includes transmitting, to a second network node in a second communication network, a first message including quality of service (QoS) constraints configured for the first communication network; receiving, from the second network node, a second message including a first QoS configuration, wherein the first QoS configuration includes at least one QoS parameter authorized in the second communication network; and enforcing a second QoS configuration in the first communication network, wherein the second QoS configuration is based on the first QoS configuration and/or the QoS constraints. The QoS constraints and previously authorized QoS configuration can be exchanged between different network nodes, even different networks. Therefore, the service quality and/or continuity related to QoS configuration may be ensured.