Abstract: Provided is a functional edible oil (FEO), a preparation method therefor and use thereof. The FEO is prepared by ternary transesterification of medium-chain triglycerides (MCTs), oils rich in linoleic acid, and oils rich in linolenic acid. The fatty acid composition and distribution of the FEO were determined and optimized via comparative analysis of indexes such as melting point, and effect of improving glucose and lipid metabolism as determined by animal tests. The FEO has a mass ratio of 2.3 to 4.0 for medium chain fatty acids (MCFAs) in MCTs to long chain fatty acids (LCFAs) in the oils rich in linoleic acid, and oils rich in linolenic acid and a mass ratio of 0.5 to 1.0 for linoleic acid to linolenic acid in the LCFAs, by mass of fatty acids. The FEO is added to food products at ?18.00%.

Abstract: Provided is a new-type cis-replicon construct for efficiently expressing a target protein, which comprises an RNA polymerase coding unit and a target protein coding unit. The replicon construct can drive the replication of the target protein coding unit and reduce or avoid the replication and expression of the RNA polymerase, thereby effectively improving the expression of the target protein and reducing the expression of the non-target protein.

Abstract: The present invention relates to the field of elevator braking, in particular to an action state detection method and system for an elevator brake, comprising: acquiring matching pairs of brake linings in the same braking state; constructing normal record data sets based on the matching pairs; grouping the normal record data sets based on braking power corresponding to samples in the normal record data sets to determine a median of elevator running speed corresponding to the samples in each group; dividing the operating state levels of the elevator brake according to the size of the median; constructing a data training set; training a constructed network model to obtain a trained network model; acquiring the operating state levels of an elevator to be detected by the trained network model, evaluating the elevator brake according to the operating state levels, and controlling the elevator.

Abstract: A calibration concentration selection method includes steps of: using a gas sensor array to obtain a concentration variation sequence and a response variation sequence of the gas mixture; constructing and training an AE-BP model; constructing VAE and identically distributing the response variation sequence; inputting the identically distributed response variation sequence into the trained AE-BP model to output a predicted concentration variation sequence; and then normalizing the predicted concentration variation sequence to generate a target concentration variation sequence; sorting a target concentration variation sequence and calculating a response gradient sequence; processing the response gradient sequence for obtaining a corresponding smoothed gradient sequence; if the spike is greater than a preset hyperparameter, finding a large gradient concentration interval; and selecting concentration test points by random uniform sampling according to weights; and selecting concentration test points from all othe

Abstract: The present invention relates to a powder dry-pressing molding device and method.

Abstract: Disclosed is a base oil for functional food oils and fats, a preparation method therefor and the use thereof. The base oil for functional food oils and fats is formed through ternary transesterification on medium-chain triglycerides, high-melting-point fat and oils rich in linolenic acid. The base oil for functional food oils and fats has a wide melting range, can significantly improve the glucose and lipid metabolism disorder, balance the essential and functional fatty acids in the body, and quickly replenish energy. Animal experiments were conducted and the fatty acid composition and distribution of the base oil were optimized and determined through comparative analysis based on evaluation indicators such as the improved effect in glucose and lipid metabolism and melting point.

Abstract: Herbal composition having an effect of reducing uric acid, which is made from the following herbal materials in specified portions by weight: 4-30 portions of Glabrous greenbrier rhizome, 2-15 portions of Chicory, 2-15 portions of Herba Plantaginis, 2-20 portions of Coix seed, and 2-10 portions of Kudzuvine Root. The composition may be used in combination with modern Western medicines to achieve optimal effects.

Abstract: The freshness of one or more terms in a documentation, indicative of a currency of the one or more terms is computed. Each term includes one or more constituent words, and the terms are visually marked as current or out-of-date based on the computed freshness. Upon marking a term as out-of-date, a latest term for the out-of-date term is retrieved or a most possible latest term for the out-of-date term is predicted.

Abstract: Aspects of the disclosure provide a semiconductor device. The semiconductor device includes a memory stack of gate layers and insulating layers. The gate layers and the insulating layers are stacked alternatingly and are formed into stair steps in a staircase region. The semiconductor device includes a first landing pad on a first gate layer of a first stair step. The first gate layer is a top gate layer of the first stair step. The semiconductor device further includes a first sidewall isolation structure on a riser sidewall of a second gate layer of a second stair step. The second gate layer is a top gate layer of the second stair step and is stacked on the first gate layer in the memory stack. The first sidewall isolation structure isolates the second gate layer from the first landing pad.

Abstract: A wireless microphone system utilizes an antenna structure that supports dual frequency bands. With some embodiments, the wireless microphone system comprises a first apparatus (for example, a wireless transmitter) and an attached second apparatus (for example, an attached microphone), where the chassis of the first apparatus and the housing of the second apparatus support the antenna structure through an electrical connector (for example, through an outer shell of a Cannon (XLR) connector) between the two apparatuses. The chassis and the housing may support first and second halves of a dipole antenna, respectively. The first apparatus supports first and second electrical circuits that are operational within a first and second frequency band, respectively, and that connect to first and second input ports of a combining circuit (for example, a diplexer filter). The output port of the combining circuit connects to the housing through the electrical connector.

Abstract: Provided a bolt-bearing circumferential device for reinforcing and correcting an angle iron of a transmission tower, comprising a reinforcing angle iron, a holding hoop, and a connector; the reinforcing angle iron is arranged at an inner side of two limbs of an angle iron to be reinforced, an axis direction of the reinforcing angle iron is parallel to the angle iron to be reinforced, and an outer wall of two limbs of the reinforcing angle iron are fitted with an inner wall of the angle iron to be reinforced; the holding hoop is arranged at an outer side of the reinforcing angle iron and the angle iron to be reinforced, and each part of the holding hoop are connected together through the high-strength bolts; a side wall of the holding hoop is provided with three groups of threaded holes, wherein an axis of a first group of the threaded holes and an axis of a second group of the threaded holes are perpendicular to each other, a first group of bolts pass through the first group of the threaded holes to apply a r

Abstract: The present disclosure is generally related to compositions and methods for constructing and/or obtaining B. licheniformis cells (e.g., protein production hosts) comprising enhanced protein production capabilities. Thus, certain embodiments are related to genetically modified Bacillus licheniformis strains derived from parental B. licheniformis strains producing increased amounts of one or more proteins of interest.

Abstract: Provided a bolt-bearing circumferential device for reinforcing and correcting an angle iron of a transmission tower, comprising a reinforcing angle iron, a holding hoop, and a connector; the reinforcing angle iron is arranged at an inner side of two limbs of an angle iron to be reinforced, an axis direction of the reinforcing angle iron is parallel to the angle iron to be reinforced, and an outer wall of two limbs of the reinforcing angle iron are fitted with an inner wall of the angle iron to be reinforced; the holding hoop is arranged at an outer side of the reinforcing angle iron and the angle iron to be reinforced, and each part of the holding hoop are connected together through the high-strength bolts; a side wall of the holding hoop is provided with three groups of threaded holes, wherein an axis of a first group of the threaded holes and an axis of a second group of the threaded holes are perpendicular to each other, a first group of bolts pass through the first group of the threaded holes to apply a r

Abstract: Non-naturally occurring perinatal mesenchymal stem cells differentiated from human induced pluripotent stem cells. The differentiation medium includes an amount of SB431542, an amount of BMP-4, and an amount of PD173074 and is repeated over the course of six days period until perinatal mesenchymal stem-like cells are formed. The resulting non-naturally occurring perinatal mesenchymal stem cells exhibit the relevant characteristics of naturally occurring perinatal mesenchymal stem cells, such as the positive expression of the mesenchymal stem cell markers CD73, CD90, and CD105. The non-naturally occurring perinatal mesenchymal stem cells may be used to produce paracrine factors and similar compounds for therapeutic purposes.

Abstract: A method for displaying item information includes: displaying by an audience terminal, category information corresponding to a combined item object and an interaction operation control on an item display interface of a live broadcast room, in which the interaction operation control is configured to view basic information of sub-item objects and the combined item object includes at least two sub-item objects of the same category; in response to a trigger operation of the interaction operation control, determining by the audience terminal, a target sub-item object matching specified geographic information of the audience terminal from the at least two sub-item objects; and displaying by the audience terminal, basic information corresponding to the target sub-item object on the item display interface.

Abstract: A developmental toxicity screening assay using spatially organized cardiac organoids with contracting cardiomyocytes in the center surrounded by stromal cells distributed along the pattern perimeter engineered from human induced pluripotent stem cells (hiPSCs). Cardiac organoids generated from 600 ?m-diameter circles were used as a developmental toxicity screening assay for the quantification of the embryotoxic potential of nine pharmaceutical compounds. The cardiac organoids were demonstrated as having a potential use as an in vitro platform for studying organoid structure-function relationships, developmental processes, and drug-induced cardiac developmental toxicity.

Abstract: The present disclosure is generally related to compositions and methods for constructing and obtaining Bacillus sp. host cells (strains) having enhanced protein production phenotypes. Certain embodiments of the disclosure are therefore related to genetically modified Bacillus sp. cells derived (obtained) from parental Bacillus sp. cells (e.g., such as parental Bacillus cells expressing/producing a protein of interest). Thus, certain embodiments are directed to modified Bacillus sp. cells expressing/producing an endogenous protein of interest, or a heterologous protein of interest, wherein the modified Bacillus sp. cell comprises a genetic modification of a yitMOP operon, a combined genetic modification of a yitMOP operon and a sdpABC operon, a genetic modification of a yitM gene and the like, wherein the modified Bacillus sp. cells produce an increased amount of the POI relative the parental cells from which they were derived (i.e., when grown/cultivated/fermented under identical conditions).

Abstract: Embodiments of the present disclosure provide a charging apparatus and a charging method. The charging apparatus comprises: a housing adapted to be mounted in wall; a power assembly arranged within the housing and configured to supply output power to a device to be charged from a power source; a temperature sensing unit, arranged within the housing and configured to sense temperature inside the housing; a control assembly arranged within the housing and coupled to the power assembly and the temperature sensing unit, the control assembly being configured to control, based on temperature information from the temperature sensing unit, the power assembly to change the output power, thereby suppressing rise of temperature inside the housing. In accordance with embodiments of the present disclosure, the charging apparatus mounted in the wall can provide an effectively boosted charging power and is further applied to a broader scope.