Abstract: The present invention aims to overcome the problem of increased transportation cost arising from the unfoldability of conventional storage boxes for use at construction sites, by disclosing a foldable storage container. The present invention solves the problem by comprising a bottom wall and a top wall, the bottom wall hinged to first side walls and second side walls; both the first side walls and the second side walls are provided in two, and disposed in opposition at two sides of the bottom wall, the first side walls hinged to the top wall, the second side walls each comprising a number of inter-hinged side-wall individual plates, wherein when in a folded configuration, the side-wall individual plates are folded and the first side walls and the second side walls are folded by being pivoted about their edges, where they are hinged to the bottom wall, and stowed between the top wall and the bottom wall.

Abstract: An electronic vehicle includes A DC link capacitor and a traction inverter coupled to the DC link capacitor. The traction inverter includes a first half bridge circuit, a second half bridge circuit, and a third half bridge circuit each coupled between terminals of the DC link capacitor. The traction inverter includes a driver circuit coupled to the traction inverter configured to drive the first, second, and third half bridge circuits to generate an AC voltage in a standard operating mode. The driver circuit is configured to discharge the DC link capacitor responsive to a discharge command by toggling the first half bridge between an open condition and a closed condition while holding the second half bridge circuit and the third half bridge circuit in the open condition.

Abstract: The present invention introduces a human-powered treadmill designed to provide a consistent push force on the user's abdomen, facilitating the movement of the treadmill belt through the user's feet. The treadmill features an ab-drive object, such as an flexible object (ab-band or ab-belt) and a solid object (ab-pad or ab-roller), positioned at the front of the treadmill frame. When the user leans forward during exercise, their abdomen pushes against this object, creating a backward thrust on their feet that propels the treadmill belt. This design allows for high-intensity workouts with/without the need for high speeds or inclines, addressing safety and usability issues associated with traditional motorized and non-motorized treadmills. The ab-drive object is adjustable to accommodate different user sizes and includes options for resistance/braking systems to vary workout intensity.

Abstract: Provided is the use of sweetpotato IbSAP15 gene in regulating leaf shape and flower shape of sweetpotato. Compared with the control, Ipomoea batatas cv. Xuzishu 8, IbSAP15-overexpressing lines have deeper sinuses, dehiscent corollas, and higher ornamental value. In the present disclosure, overexpression of the sweetpotato IbSAP15 gene in sweetpotato can increase a sinus depth of a sweetpotato leaf, make trumpet-shaped corollas dehiscent, and change leaf shape and flower shape of sweetpotato. The present disclosure is suitable for developing sweetpotato germplasms with different leaf shape and flower shape and promotes ornamental flowering/foliage sweetpotato breeding.

Abstract: An electronic vehicle includes A DC link capacitor and a traction inverter coupled to the DC link capacitor. The traction inverter includes a first half bridge circuit, a second half bridge circuit, and a third half bridge circuit each coupled between terminals of the DC link capacitor. The traction inverter includes a driver circuit coupled to the traction inverter configured to drive the first, second, and third half bridge circuits to generate an AC voltage in a standard operating mode. The driver circuit is configured to discharge the DC link capacitor responsive to a discharge command by toggling the first half bridge between an open condition and a closed condition while holding the second half bridge circuit and the third half bridge circuit in the open condition.

Abstract: A strain separation method for preventing and controlling early bolting of Angelica sinensis, and preparation of a microbial agent and use thereof, the strain is obtained by separation, purification and cultivation from rhizosphere soil of Angelica sinensis, and is identified as Bacillus spp. by Microbial 16S rDNA sequencing; the strain was deposited at China Center for Type Culture Collection on Jun. 24, 2021 under CCTCC NO: M 2021767; tThe Bacillus velezensis XG3 strain provided by the present invention can promote the seed germination of Angelica sinensis and delay the flowering of Arabidopsis thaliana for about 2 days; according to field test verification, the microbial agent can increase the root weight, root diameter and rootlet number of Angelica sinensis, can effectively prevent and control early bolting of Angelica sinensis.

Abstract: Disclosed are two compounds with a new skeleton of ursane triterpenoid—ent-kaurane diterpenoid dimer and a preparation method thereof. According to the invention, chemical ingredients of a tuber of a West African plant I. trichantha are deeply studied, and separated to obtain two compounds Bisicacinol B (1) and Bisicacinol C (2), and the compounds are both a natural hybrid dimer formed by a DielsAlder addition or Michael addition reaction between a ursane triterpenoid with a unique spiro structure and an ent-kaurane diterpenoid. Pharmaceutical experiments show that the Bisicacinol B (1) and Bisicacinol C (2) prepared by the invention have a significant anti-tumor activity (on a pancreatic cancer, a colon cancer, a lung cancer, or a liver cancer), and can also be combined with an amphotericin B to exert a coordinated and synergistic anti-Candida albicans activity.

Abstract: The present disclosure relates to method for preparing 2-chloro-5-methylpyridine by continuous flow. The method includes the following steps: (1) pyridine oxide-organic nitrogen base homogeneous solution is mixed with chlorinating agent solution, to obtain salifying solution; and (2) the salifying solution is mixed with hydrogen chloride, to obtain chlorination reaction solution. A chlorinating agent in the chlorinating agent solution in Step (1) includes any one or a combination of at least two of phosgene, diphosgene, triphosgene, thionyl chloride, sulfuryl chloride, or cyanuric chloride.

Abstract: The present invention discloses an antibody-drug conjugate, a pharmaceutical composition comprising the antibody-drug conjugate, and use of the antibody-drug conjugate and the pharmaceutical composition in the manufacture of a drug for treating and/or preventing a disease.

Abstract: An electronic vehicle includes A DC link capacitor and a traction inverter coupled to the DC link capacitor. The traction inverter includes a first half bridge circuit, a second half bridge circuit, and a third half bridge circuit each coupled between terminals of the DC link capacitor. The traction inverter includes a driver circuit coupled to the traction inverter configured to drive the first, second, and third half bridge circuits to generate an AC voltage in a standard operating mode. The driver circuit is configured to discharge the DC link capacitor responsive to a discharge command by toggling the first half bridge between an open condition and a closed condition while holding the second half bridge circuit and the third half bridge circuit in the open condition.

Abstract: A circuit for reverse battery protection includes an isolation circuit and a control circuit. The isolation is circuit coupled between a gate output of an electronic fuse (E-fuse) and at least one external metal-oxide-semiconductor field-effect transistor (MOSFET). The E-fuse is coupled between a battery voltage pin and an external ground pin and further coupled to a microcontroller. The isolation circuit is configured to disconnect the gate output from the at least one external MOSFET when the battery is installed with reverse polarity. The control circuit is coupled between the external ground pin and the at least one external MOSFET. The control circuit is configured to turn on the at least one external MOSFET when the battery is installed with the reverse polarity.

Abstract: A semiconductor device includes: a substrate; a first nitride semiconductor layer on the substrate; a second nitride semiconductor layer on the first nitride semiconductor layer; a drain contact and a source contact on the second nitride semiconductor layer; a common contact on the second nitride semiconductor layer and between the drain contact and source contact; a first gate structure on the second nitride semiconductor layer and between the drain contact and common contact; a second gate structure on the second nitride semiconductor layer and between the common contact and source contact; a conductive wire on the source contact; a dielectric layer on the second nitride semiconductor layer and covering a portion of a lateral surface of the conductive wire; and a conductive via connected to the conductive wire, extending through a portion of the dielectric layer, the second nitride semiconductor layer, and the first nitride semiconductor layer to the substrate.

Abstract: Disclosed is an antibody that specifically recognizes and binds to folate receptor ?, also referred to as anti-folate receptor a antibody or anti-FR? antibody. Also disclosed is an antibody-drug conjugate of the anti-FR? antibody. Disclosed are uses of the anti-FR? antibody and the antibody-drug conjugate in the treatment of diseases related to FR? expression.

Abstract: The present disclosure provides use of lysophosphatidic acid (LPA) as a feed additive in controlling porcine infectious diarrhea, and belongs to the technical field of feed nutrition. The LPA is a type of lipid substance that is produced endogenously in vivo and can reduce a large secretion level of intestinal fluid in piglets caused by Escherichia coli infection via inhibiting cystic fibrosis transmembrane-conductance regulator (CFTR)-dependent iodine efflux. In this way, a susceptibility of weaned piglets to the Escherichia coli is prevented to effectively maintain the intestinal health of piglets. LPA is an endogenous substance in vivo, and it is first discovered that adding the LPA into a feed can control Escherichia coli-caused infectious diarrhea in the piglets.

Abstract: An example apparatus, an automotive lighting system, and an automotive lighting apparatus for driving a lighting element in an automotive lighting system are provided. The example apparatus includes a lighting element and a lighting element driver electrically connected to the lighting element and a serial communication bus. The lighting element driver includes a flexible circuit board, a serial communication interface configured to receive a serial communication message related to the lighting element, a power supply interface electrically connected to a power source, and a lighting element driver processor mounted on and electrically connected to the flexible circuit board. The lighting element driver transmits power from the power supply interface to the lighting element based at least in part on the serial communication message.

Abstract: The present invention provides a nitride-based multi-channel switching device having a plurality of transistors. The multi-channel switching device comprises a substrate, a plurality gate structures, a plurality of source electrodes and a plurality of drain electrodes. The gate structures, source electrodes and drain electrodes are grouped to form the plurality of transistors and arranged such that each gate structure disposed between a source electrode and drain electrode. Each group of the gate structures are electrically interconnected and connected to at least one gate pad corresponding to each of the transistor. Each group of the drain electrode are electrically interconnected and connected to at least one drain pad corresponding to each of the transistor. All groups of the source electrodes are electrically interconnected and connected to at least one common source pad.

Abstract: The invention belongs to the field of medicine, and particularly discloses an anti-Helicobacter pylori derivative containing a dihydrostilbene parent nucleus and a preparation method thereof; according to the invention, glycyrrhiza stems and leaves are used as raw materials, subjected to alcohol extraction, and then extracted, separated and identified through a macroporous resin, silica gel column chromatography and a preparative liquid phase to obtain a new natural isopentenyl dihydrostilbene compound, and the new compound has good activity to two kinds of drug-resistant and sensitive Helicobacter pylori, and can be used for preparing an anti-Helicobacter pylori drug.

Abstract: A strain separation method for preventing and controlling early bolting of Angelica sinensis, and preparation of a microbial agent and use thereof, the strain is obtained by separation, purification and cultivation from rhizosphere soil of Angelica sinensis, and is identified as Bacillus spp. by Microbial 16S rDNA sequencing; the strain was deposited at China Center for Type Culture Collection on Jun. 24, 2021 under CCTCC NO: M 2021767; The Bacillus velezensis XG3 strain provided by the present invention can promote the seed germination of Angelica sinensis and delay the flowering of Arabidopsis thaliana for about 2 days; according to field test verification, the microbial agent can increase the root weight, root diameter and rootlet number of Angelica sinensis, can effectively prevent and control early bolting of Angelica sinensis.

Abstract: A drug conjugate, such as an antibody drug conjugate, and the use thereof, belonging to the field of biomedicine. In some embodiments, the drug conjugate is a compound of Formula I or a pharmaceutically acceptable salt or a solvate thereof, and can be used for treating cancers, autoimmune diseases, inflammatory diseases or infectious diseases.