Abstract: Provided herein, inter alia, are cell media compositions and whole cell vaccines comprising recombinant cells expressing IL-15, IL-15R?, and CD80 capable of treating and preventing relapse in individuals diagnosed with or thought to have leukemia as well as methods for using the same.

Abstract: A user authentication method performed in an unmanned delivery system including a server, a buyer customer device, a deliveryman customer device, and an autonomous delivery vehicle includes: generating, by the server, a session key based on order information received from the buyer customer device, and transmitting the generated session key to the deliveryman customer device and the buyer customer device; generating, by the deliveryman customer device, a One-Time Password (OTP) based on the session key; applying, by the deliveryman customer device as a first application step, a hash function to the OTP a first predetermined number of times; additionally applying, by the deliveryman customer device as a second application step, the hash function to the OTP generated in the first application step a second predetermined number of times; and generating, by the deliveryman customer device, a first Quick Response (QR) code based on the OTP generated in the second application step.

Abstract: The present disclosure encompasses compositions and methods for the treatment of precancerous skin lesions. Compositions of the invention comprise a cytotoxic agent and a thymic stromal lymphopoietin (TSLP) inducer.

Abstract: The subject matter disclosed herein relates generally to cancer therapy and to anticancer compounds and imaging agents. More specifically, the subject matter disclosed herein relates to agents that target (X) R and their use in the treatment of cancer.

Abstract: A non-destructive testing system for photovoltaic cells includes a non-contact electromagnetic induction device, a short-wave infrared (SWIR) camera or/and a visible-light camera, a thermal imaging device, and an image processing device. The non-contact electromagnetic induction device is configured for generating an external electric field acting on the photovoltaic cell without being in contact with the photovoltaic cell. A direction of the external electric field is parallel to that of an internal electric field of the photovoltaic cell. The SWIR camera or/and the visible-light camera is/are configured for obtaining an optical radiation distribution map within the photovoltaic cell. The thermal imaging device is configured for obtaining a thermal radiation distribution map in the photovoltaic cell. The image processing device is configured for storing and processing the optical and thermal radiation distribution maps. Non-destructive testing equipment including the above system is further provided.

Abstract: A time domain electromagnetic tensor based logging method, relating to the field of induction logging. A transmitting coil system Tx and a receiving coil system Rx are each composed of three orthogonal direction coils, and the transmitting coil system and the receiving coil system form a borehole probe; a time domain electromagnetic field is excited by means of two orthogonal transmitting coil systems Tx, and a secondary field signal is received by two orthogonal receiving coil systems Rx located above transmitting coils and having a distance D; during each measurement, three directions are used for transmitting, nine component data is received at the same time, and each component is a series of induction potentials in one-to-one correspondence with measurement time sequences, and a potential or resistance change, from near to far, of the rock stratum where a measurement point is located is obtained after time-depth conversion.

Abstract: A multi-stage sweeping gas membrane distillation (MS-SGMD) system and a method of use are provided. The MS-SGMD includes a plurality of modules, wherein each module includes a feed chamber fluidically coupled to a feed line and a carrier gas line, wherein the feed line introduces a liquid feed into the feed chamber from a liquid feed tank, and wherein the carrier gas line introduces a carrier gas into the feed chamber. Each module includes a sweeping gas chamber fluidically coupled to a sweeping gas line and a sweeping gas return line, wherein a sweeping gas is passed through the sweeping gas chamber. Each module further includes a membrane separating the feed chamber from the sweeping gas chamber, wherein the membrane allows transportation of vapor from the feed chamber to the sweeping gas chamber while blocking liquid from moving from the feed chamber to the sweeping gas chamber.

Abstract: A method improves yield and/or combats Fusarium wilt in a member of the family Cucurbitaceae wherein the method comprises applying mesoporous silica nanoparticles to a seed or plant of the member of the family Cucurbitaceae. Chitosan may be used in combination with the mesoporous silica nanoparticles. The mesoporous silica nanoparticles are usable as an agricultural amendment with or without the chitosan. Of particular interest is watermelon (Citrullus lanatus). When seeds of Citrullus lanatus are infused with mesoporous silica nanoparticles with or without the chitosan increased germination was observed.

Abstract: A nanoparticle construct includes a plurality of plant virus or virus-like particles electrostatically coupled to a plurality of nanoparticles having a different surface charge than the plant virus or virus-like particles. The nanoparticle construct upon delivery to a subject can provide a sustained release of the plant virus or virus-like particles and/or nanoparticles to a cell or tissue of the subject.

Abstract: One aspect of the invention provides a telescope including: at least one lens or mirror arranged to receive collimated light defining an optical axis at a first end and form an image at a last end; and a narrowband interference filter positioned along the optical axis prior to the first end. The narrowband interference filter is tiltably mounted with respect to the optical axis. Another aspect of the invention provides an imager including: an optical collimator; a plurality of lenses or mirrors arranged relative to the optical collimator to receive collimated light from the optical collimator defining an optical axis at a first end and form an image at a second end; and a narrowband interference filter positioned along the optical axis between the optical collimator and the first end. The narrowband interference filter is tiltably mounted with respect to the optical axis.

Abstract: The present invention discloses a flexible dynamic capturing system for an underwater moving carrier, including a shell, a front-end flexible guide apparatus, at least one tail flexible hand clamping and fastening apparatus, and a bottom retracting apparatus fastened in the shell. The front-end flexible guiding apparatus includes several flexible arms, the several flexible arms are fastened on a first rigid base in a circumferential array. The flexible arms can bend to an inner side and outer side of a circumference respectively when driven. Each tail flexible hand clamping and fastening apparatus includes several flexible claws, and the several flexible claws are divided into two groups and fastened on a second rigid base. When the flexible claws are driven, the two groups of flexible claws can bend and wind relative to each other. The bottom retracting apparatus implements lifting or lowering of the front-end flexible guide apparatus and the tail flexible hand clamping and fastening apparatus.

Abstract: A polymer/activated carbon composite made up of a branched polyethylenimine and magnetic cores involving Fe3O4 disposed activated carbon. The magnetic cores have activated carbonyl groups on the surface. A process for removing organic dyes, such as methyl red, as well as heavy metal ions from a polluted aqueous solution or an industrial wastewater utilizing the composite is introduced. A method of synthesizing the polymer/activated carbon composites is also specified.

Abstract: A DPP-IV inhibitor and a food with functional claims, which comprises methylated catechin as a novel active ingredient, are provided.

Abstract: An automated hydroponics system includes a plant housing, a power source, a microcontroller, and a handheld device. The plant housing includes a platform for supporting a plant, a main solution container for storing water to be supplied to the plant, and a plurality of supplemental solution containers including a low pH solution container, a high pH solution container, and a nutrient solution container. The main solution container is connected to the supplemental solution containers by one or more water-supply conduits. The main solution container can include a pH level sensor configured for detecting pH levels in the main solution, a TDS sensor for detecting a level of total dissolved solids in the main solution a temperature sensor for monitoring a temperature of the main solution, a water level sensor for monitoring a level of the main solution, and one or more pumps.

Abstract: Systems and methods for generating multi-view synthetic dental radiographs for intraoral tomosynthesis. In some embodiments, the method includes generating or receiving two-dimensional (2D) projection images, manipulating pixel values contained in each of the plurality of 2D projection images, reconstructing a three-dimensional (3D) image space from information available in the plurality of 2D projection images, the 3D image space comprising voxel values, manipulating the voxel values in the 3D image space using one or more tunable weighting algorithms that can be adjusted to emphasize one or more features of interest of each image in the 3D image space, generating a plurality of synthetic dental radiographs from multiple views using information available in the 3D image space, and displaying one or more of the synthetic dental radiographs. In some embodiments, the system includes a display in communication with an image processing system comprising one or more processors for performing the method.

Abstract: The present disclosure provides a data processing method, a device, a computer apparatus and a storage medium, wherein the method includes: in response to a target disk receiving at least one write request within a preset time period, determining a size threshold value for classifying a data update type according to a size of write data respectively indicated by each write request; determining a data update type corresponding to each write request according to a size of each write request and the size threshold value; dividing write data of the write request to obtain a data block according to a preset data block size, and caching the data block in a cache region of the target disk corresponding to the data update type, the target disk has multiple types of cache regions configured therein, different cache regions are configured to support caching of data with different update frequencies.

Abstract: Disclosed is an arithmetic encoding method based on a semantic source, which is applied to an encoder. In this method, a preset encoding interval of the semantic source and a syntax symbol sequence containing syntax symbols are obtained. For each syntax symbol of the syntax symbols, a target synonymous subset of the syntax symbol is determined from preset synonymous subsets of the syntax symbol. The target synonymous subset of the syntax symbol is encoded according to the preset encoding interval through an arithmetic encoding algorithm to obtain an encoded result sequence corresponding to the syntax symbol sequence. After obtaining a sequence length of the syntax symbol sequence, the sequence length and the encoded result sequence are sent to a decoder for decoding.

Abstract: The present invention provides an automatic solar tracking photovoltaic power generation device, comprising a box body and a solar panel arranged above the box body. The bottom of the solar panel is equipped with a continuously adjustable component. Inside the box body, there are interconnected worm gear and worm components, and a gear transmission component. The worm gear and worm components are connected to the continuously adjustable component. The present invention solves the problems of existing devices, such as single-direction adjustment and low collection efficiency. It automatically tracks the sun in both latitude and longitude directions, with continuous adjustment. During normal operation, no manual intervention is required. It is easy to use, with a self-locking structure, minimal impact from wind loads, and self-reporting of faults.

Abstract: The presently disclosed embodiments generally relate to systems, devices, and methods for sensing and charging of electronic devices using coils. In some embodiments, the presently disclosed system can include a pad, a charging foot, and a backpack. The pad can include one or more nested coils therein that can sense one or more corresponding receiver coils of an unmanned aerial vehicles (UAV) that landed thereon. The nested coils of the pad can provide charging energy to the UAV independent of the location along the pad in which the UAV landed, and no precise alignment between the receiver coils and the charging coils is required. The charging foot can be attached to one or more legs of the UAV, and can include a receiver coil and circuitry to regulate energy received by the coil to a charging voltage level that can be provided to the battery.

Abstract: A method for micro-ridge mixed-sowing cultivation of dryland crops includes the following steps: S1: cleaning ditches and draining away water in dryland; S2: harvesting the preceding crop, leaving the stubble, smashing the stalks of the preceding crop, and then spreading the smashed stalks on the stubble; S3: trenching the dryland to form ecological trenches; S4: flattening the standing stubble and the smashed stalks on the seedbed surface to form an underlying surface, molding seed-fertilizer-soil compounds into a ridge shape and allowing the seed-fertilizer-soil compounds to fall on the underlying surface to form ecological ridges, wherein a plurality of ecological ridges are formed between adjacent ecological trenches, an ecological depression is formed between adjacent ecological ridges, and after sowing, an irrigation is carried out, including: draining water shortly after the irrigation, without leaving a water layer in the field.