Abstract: Provided herein are RNA that: are collectively self-amplifying in an intracellular environment, comprise N1-methyl-pseudouridines and uridines, and have a mole percentage or mole proportion of the N1-methylpseudouridines to the total of the uridines and the Ni-methylpseudouridines or a mole ration of the N1-methylpseudouridines to the uridines.

Abstract: Non-transitory computer-readable media, systems, and methods are disclosed for source data management. An example non-transitory computer-readable medium stores a source data management program including instructions, when executed by one or more processors, causes a computer to perform operations including: assigning source data based on a token corresponding to a user; and assigning an award to the user based on the source data.

Abstract: The display substrate of the present disclosure includes: a substrate having a display side and a back side opposite to each other; a display structure on the display side of the substrate, the display structure including a positive voltage interface for supplying a positive voltage and a plurality of pixel circuits, each pixel circuit including a plurality of transistors; a shielding structure between the substrate and the display structure, the shielding structure being made of a conductive material and electrically coupled to the positive voltage interface; wherein an orthographic projection of active regions of at least a portion of the transistors on the substrate coincides with an orthographic projection of the shielding structure on the substrate; and an insulating isolation layer between the shielding structure and the display structure.

Abstract: A UE receives, from a base station, a first monitoring configuration for monitoring an artificial intelligence/machine learning (AI/ML) model for managing a set of beams. The UE measures a first subset of the set of beams. The UE performs inference using the AI/ML model based on measurements of the first subset to determine predication values of a second subset of the set of beams. The second subset is selected based on the first monitoring configuration. The UE measures the second subset of the set of beams to determine measured values of the second subset. The UE calculates one or more performance metrics based on the predication values and the measured values of the second subset. The one or more performance metrics are selected based on the first monitoring configuration.

Abstract: A memory device includes metal interconnect structures embedded within dielectric material layers that overlie a top surface of a substrate, a thin film transistor embedded in a first dielectric material layer selected from the dielectric material layers, and is vertically spaced from the top surface of the substrate, and a ferroelectric memory cell embedded within the dielectric material layers. A first node of the ferroelectric memory cell is electrically connected to a node of the thin film transistor through a subset of the metal interconnect structures that is located above, and vertically spaced from, the top surface of the substrate.

Abstract: Methods, systems, and devices for wireless communications are described for low noise amplifier (LNA) configurations of a user equipment (UE) operating in a dual-subscriber dual-active (DSDA) mode. The UE may establish first and second communications links via two or more antenna ports using a first subscriber identity module (SIM) and a second SIM in the DSDA mode. The UE may identify a LNA configuration from two or more available LNA configurations for receiving at least partially concurrent communications of the first SIM and the second SIM based at least in part on activation of the DSDA mode and a difference between a first received signal strength associated with the first SIM and a second received signal strength associated with the second SIM. The UE may receive the at least partially concurrent communications via the two or more antenna ports based at least in part on the identified LNA configuration.

Abstract: A semiconductor device includes a substrate comprising a chip region and a scribe lane region including a first key pattern region, a capping insulating layer disposed on the scribe lane region, a barrier metal layer covering the capping insulating layer and an inner wall of a via hole penetrating the capping insulating layer, a substrate layer disposed on the barrier metal layer and filling the via hole, an insulating plate and an upper base layer disposed on the substrate layer, a pattern insulating layer disposed on the capping insulating layer in the first key pattern region, a stacked structure disposed on the upper base layer and the pattern insulating layer, and first pattern structures overlapping the pattern insulating layer in a vertical direction and penetrating the stacked structure and the pattern insulating layer, wherein the pattern insulating layer extends through the barrier metal layer in the first key pattern region.

Abstract: A semiconductor device is provided. The semiconductor device includes a substrate containing deuterium at a first concentration, an active pattern disposed on the substrate and extending in a first horizontal direction, a gate electrode disposed on the active pattern and extending in a second horizontal direction different from the first horizontal direction, a gate insulating layer disposed between the active pattern and the gate electrode, the gate insulating layer containing deuterium at a second concentration, a first interlayer insulating layer disposed on the gate electrode, a second interlayer insulating layer disposed on the first interlayer insulating layer, and a wiring pattern disposed inside the second interlayer insulating layer, the wiring pattern containing deuterium at a third concentration lower than the first concentration, wherein each of the first to third concentrations is a concentration of deuterium atoms contained in the same unit volume.

Abstract: A semiconductor process for solving contact piping defect is provided in the present invention, including forming gates on a substrate, forming SiN spacers on sidewalls of the gates and the substrate is exposed from the SiN spacers between adjacent gates, performing an epitaxy process to form Si-based sacrificial layers on the gates and the exposed doped areas, and performing a first etchback process using phosphoric acid to pull back the SiN spacers, and the first etchback process removes the Si-based sacrificial layers.

Abstract: The present invention provides an electromagnetic wave-absorbing composite material and a manufacturing method therefor, the electromagnetic wave-absorbing composite material comprising: a polymer composite including a refractive index-adjusting material therein; and a plurality of conductive wires formed on at least one surface of the polymer composite, wherein electromagnetic waves reflected in a matching frequency (f) range derived through Mathematical Formulas 1 to 3 described in the present invention are 0.2 dB or less.

Abstract: The present disclosure relates to an additive composition for improving bubble density and bubble elasticity that can enhance overall bubble satisfaction through a combination of natural gums, and a composition for skin cleansing. The composition disclosed herein can simultaneously improve the bubble density and the bubble elasticity of the skin cleanser, thereby enhancing the overall bubble satisfaction with the skin cleanser, and comprises the diutan gum, thereby enabling to improve an amount of the bubbles, the bubble density and the bubble elasticity while maintaining weak acidity.

Abstract: A pneumatic soft dexterous hand for a patient with missing finger functions and a soft robot relate to the technical field of soft robots. The pneumatic soft dexterous hand includes a soft finger, the soft finger includes a rubber casing, a silicone tube, an endoskeleton, and a built-in air bag, and the silicone tube is sleeved in the rubber shell. The silicone tube is formed with a chamber, and the endoskeleton and the built-in airbag are arranged in the silicone tube. The endoskeleton includes a plurality of skeleton modules hinged together, the plurality of the skeleton modules are divided into two groups, and the skeleton modules of the two groups are hinged in an alternating manner in sequence from left to right. The built-in airbag is embedded on the endoskeleton to support the endoskeleton.

Abstract: A lipid compound or a derivative thereof and a pharmaceutical composition employing the same are provided. The lipid compound has a structure represented by Formula (I): wherein Z1, Z2, Z3 and Z4 are as disclosed in the specification.

Abstract: Disclosed is a stent device including: a stent formed in a cylindrical shape by weaving a wire; and a cover formed by overlapping an inside cover disposed on an inside of the stent and an outside cover disposed on an outside of the stent, wherein the cover has a fixation portion at which the inside cover and the outside cover are fixed to each other, and an accommodation portion which is formed by the inside cover and the outside cover and accommodates the wire, and wherein the accommodation portion has a normal accommodation portion and an expanded accommodation portion that is wider than the normal accommodation portion in a radial direction.

Abstract: A safety injector includes: an injection module having an injection cylinder and a pullable piston rod; a needle module including a needle seat and an injection needle; the needle seat having a seat body and a buckle. In installation state, a safety sleeve covering movably around the injection cylinder between an installation position and a protection position. In the installing position, a first end portion of the safety sleeve is near the buckle and the second end portion thereof is near the handhold portion; while in the protection position, the first end portion is protruded from the injection cylinder for covering the injection needle and the second end portion is near the head portion of the injection cylinder. An inner side of the sleeve body is formed with a first and a second annular flange; and an annular groove is formed therebetween for confining the buckle.

Abstract: A photosensitive device is provided. The photosensitive device includes a sensing stack, an anti-reflective layer, an optical filter, a first electrode, and a second electrode. The sensing stack includes a first semiconductor layer, an intrinsic semiconductor layer disposed on the first semiconductor layer, and a second semiconductor layer disposed on the intrinsic semiconductor layer. The anti-reflective layer is disposed on a side of the sensing stack. The optical filter is disposed on the anti-reflective layer and blocks input light with an incident angle greater than 50 degrees. The first electrode and the second electrode are disposed on the sensing stack.

Abstract: A cavity-type seed-metering device with a magnetic seed protection assembly is provided, which includes a seed-metering device shell, a seeding plate and a seeding shaft. The seeding plate rotatably mounted in the seed-metering device shell through the seeding shaft. A seeding channel is formed in the seed-metering device shell. Multiple cavities are formed in the seeding plate. Seed filling orifices connected with the cavities are formed in one side of the seeding plate. Seeding outlets connected with the cavities are formed in a circumferential surface of the seeding plate. A magnetic hinge is rotatably connected with the seeding outlet. A notched magnetic ring is fixed in the seed-metering device shell. The magnetic hinge can close the seeding outlet under a magnetic force of the notched magnetic ring. A magnetic block that can attract the magnetic hinge for opening the seeding outlets is arranged in the seeding channel.

Abstract: A slide rail mechanism includes a first slide rail assembly, a second slide rail assembly and an unlocking handle. Each of the slide rail assemblies comprises a first rail, a second rail and a locking member. The first rail and the second rail are movable relative to each other. The locking member is configured to lock the second rail relative to the first rail at a predetermined position. The locking handle is movably mounted between the first slide rail assembly and the second slide rail assembly. When the unlocking handle is moved from a first position to a second position, the unlocking handle is configured to drive the locking member to move in order to unlock the second rail relative to the first rail at the predetermined position.

Abstract: Systems and methods for reducing noise in a computer-assisted medical system are described herein. In certain illustrative examples, a system may direct an imaging device to capture one or more pseudo dark frame images of an environment of the imaging device. The system may determine a noise pattern within the set of one or more pseudo dark frame images associated with a coupling of the imaging device and an image processing system. They system may process, based on the noise pattern, additional images captured by the imaging device.

Abstract: Disclosed in the present invention are a use of a combination of an anti-PD-L1 nanobody and a TLR7 small molecule agonist in anti-tumor treatment, and a PD-L1 and TLR7 double-targeting nanobody coupling drug, a preparation method therefor, and a use thereof. Specifically, disclosed in the present invention are a use and solution of a combination of an anti-PD-L1 nanobody and a derived protein thereof as well as a TLR7 small molecule agonist and a derived compound thereof in anti-tumor treatment. Meanwhile, disclosed in the present invention are design, preparation, and identification solutions for a novel PD-L1 and TLR7 double-targeting-nanobody drug conjugate and a derived molecule thereof, and an effect of the novel PD-L1 and TLR7 double-targeting nanobody drug conjugate in anti-tumor treatment. The PD-L1 and TLR7 double-targeting nanobody drug conjugate of the present invention can yield a significant antineoplastic efficacy in various transplantation tumor models.