Abstract: Certain populations of small cells present in adult human tissue can undergo activation/development to form human pluripotent stem cell populations. These small cells are generally less than six micrometers in diameter and are CD49f-positive, and are referred to herein as human early stage precursors or CD49f+ cells. Accordingly, provided are cell populations and compositions with enriched CD49f+ cells from adult human tissue samples and methods and compositions for promoting activation/development of these CD49f+ cells. Upon differentiation, the activated stem cells can be used for various therapeutic purposes.

Abstract: A mobile lighting device and control method therefor are provided. The control method includes obtaining a mode switching signal, and controlling a working state of the mobile lighting device to switch to a mode corresponding to the mode switching signal. In a case that the mode corresponding to the mode switching signal requires an obstruction detection, the control method includes detecting whether there is an obstruction in front of a light outlet of the mobile lighting device within a set time, to obtain an obstruction detection result; and controlling, according to the obstruction detection result, the working state of the mobile lighting device.

Abstract: Techniques are provided for early processing of a part of a user input to produce a response to the entire or final user input. While the user input is being received, a partial user input, which is a part of the final user input, is processed to produce a response. The response is a candidate response for the final user input. After the final user input is received, and if the partial user input is determined to match or be equivalent to the final user input, the first response, which is already available, is provided to one or more output devices for presentation. If the final user input is determined to differ from the partial user input, the final user input is processed to produce a second response to the final user input, and the second response is provided for presentation. In some instances, multiple partial user inputs are received and processed.

Abstract: A mass transfer system comprises a flexible substrate, a display substrate, and an attaching device. The flexible substrate defines a plurality of wells configured to adsorb one of a plurality of LEDs. The display substrate defines a plurality of connecting pads configured to bond one of the LEDs. The attaching device is configured to attach the flexible substrate to the display substrate. The flexible substrate releases the LEDs after being attached to the display substrate to transfer the LEDs to the display substrate. An attaching device and a mass transfer method are also disclosed.

Abstract: A sensor for detecting and quantifying analytes of interest in a fluid sample, and method of use and manufacture of the same. The structure of the sensor may comprise a plurality of surficial walls that define a plurality of air gaps in the structure, where the sensor may include a binding material, present on the plurality of surficial walls, that binds an analyte of interest. The structure may further comprise a first detection surface and a second detection surface, wherein the first detection surface has a first lowest concentration of detection (LCD) and the second detection surface has a second LCD that is higher than the first LCD to define a plurality of LCD cut-off values for a specific analyte of interest or multiple analytes of interest to quantify the readout.

Abstract: The present invention provides compounds as PPAR agonists and their application, involving a new class of peroxisome proliferator-activated receptor (PPAR) gamma receptor agonist, which can inhibit the production of mitochondrial reactive oxygen species, and most of which can readily cross the blood-brain barrier. The present invention also includes pharmaceutical uses of the compounds.

Abstract: A colorimetric sensor for detecting an analyte of interest in a fluid sample includes a photonic structure comprising a first receptor, wherein the photonic structure may be configured such that, when an analyte contacts the first receptor within the photonic structure, a refractive property of the photonic structure changes thereby to cause a detectable color change in the photonic structure. The first receptor may comprise an optical absorber indicator, wherein a second receptor is part of a structure of the optical absorber indicator, such that, when the analyte contacts the second receptor, the analyte causes a photo-induced electron transfer to induce a color change of the optical absorber indicator.

Abstract: A colorimetric sensor for detecting an analyte of interest in a fluid sample includes a photonic structure comprising a first receptor, wherein the photonic structure may be configured such that, when an analyte contacts the first receptor within the photonic structure, a refractive property of the photonic structure changes thereby to cause a detectable color change in the photonic structure. The first receptor may comprise an optical absorber indicator, wherein a second receptor is part of a structure of the optical absorber indicator, such that, when the analyte contacts the second receptor, the analyte causes a photo-induced electron transfer to induce a color change of the optical absorber indicator.

Abstract: Provided are a method and apparatus for reporting a service capacity load parameter, the method comprising: a statistical capability and a reporting capability corresponding to a service capacity load parameter are issued to a network data analytics function (NWDAF); a subscription message sent by the NWDAF and used for acquiring the service capacity load parameter is received; the service capacity load parameter is determined according to the subscription message; and the service capacity load parameter is reported to the NWDAF. By means of the present disclosure, the problem in the related art that measuring a NF load according to a general load measurement parameter cannot accurately and real-timely reflect an NF service load change. By reporting the service capacity load parameter to an NWDAF, the NF service load change can be accurately and real-timely reflected.

Abstract: A display method and apparatus, an electronic device, and a storage medium, relating to the technical field of electronic devices. The method comprises: a first system controlling a screen of an electronic device to display a dynamic interface; and in response to the first system being switched to a second system, the second system controlling the screen of the electronic device to display a static preview image corresponding to the dynamic interface. The invention reduces electricity required by an electronic device to display interface data, thereby extending the operable duration of the electronic device, and accordingly improving user experience.

Abstract: A preparation method and applications of rejuvenated and regenerative fibroblasts, where the rejuvenated and regenerative fibroblasts are prepared from normal fibroblasts by inhibiting the JAK-STAT signaling pathway. The rejuvenated and regenerative fibroblasts are prepared by treating the target cells with a small molecular combination, a cytokine combination or a recombinant protein combination. This application further provides an application of the rejuvenated and regenerative fibroblasts in the reprogramming or rejuvenation of cells, tissues, organs and organisms.

Abstract: Techniques are provided for early processing of a part of a user input to produce a response to the entire or final user input. While the user input is being received, a partial user input, which is a part of the final user input, is processed to produce a response. The response is a candidate response for the final user input. After the final user input is received, and if the partial user input is determined to match or be equivalent to the final user input, the first response, which is already available, is provided to one or more output devices for presentation. If the final user input is determined to differ from the partial user input, the final user input is processed to produce a second response to the final user input, and the second response is provided for presentation. In some instances, multiple partial user inputs are received and processed.

Abstract: A colorimetric sensor for detecting an analyte of interest that includes multiple surfaces and a molecularly imprinted polymer defining a cavity shaped to receive an analyte of interest. Each surface defines a void (e.g., a pore or a nanohole) and at least one surface defines a fluid inlet. The sensor is configured such that, when an analyte contacts the molecularly imprinted polymer and becomes disposed within the cavity, a wettability of at least one of the surfaces changes thereby to cause a detectable color change in the sensor. Optionally, the sensor may also include a metal layer at a bottom of each void or nanohole and outside a top of each void or nanohole for use as a plasmon resonance-type sensor.

Abstract: The present disclosure relates to a mobile lighting device and control method therefor, a storage medium, and a computer program product. The method includes: obtaining a mode switching signal, and controlling a working state of the mobile lighting device to switch to a mode corresponding to the mode switching signal; detecting, in a case that the mode corresponding to the mode switching signal requires an obstruction detection, whether there is an obstruction in front of a light outlet of the mobile lighting device within a set time, to obtain an obstruction detection result; and controlling, according to the obstruction detection result, the working state of the mobile lighting device.

Abstract: A colorimetric sensor for detecting an analyte of interest that includes multiple surfaces and a molecularly imprinted polymer defining a cavity shaped to receive an analyte of interest. Each surface defines a void (e.g., a pore or a nanohole) and at least one surface defines a fluid inlet. The sensor is configured such that, when an analyte contacts the molecularly imprinted polymer and becomes disposed within the cavity, a wettability of at least one of the surfaces changes thereby to cause a detectable color change in the sensor. Optionally, the sensor may also include a metal layer at a bottom of each void or nanohole and outside a top of each void or nanohole for use as a plasmon resonance-type sensor.

Abstract: Techniques are provided for early processing of a part of a user input to produce a response to the entire or final user input. While the user input is being received, a partial user input, which is a part of the final user input, is processed to produce a response. The response is a candidate response for the final user input. After the final user input is received, and if the partial user input is determined to match or be equivalent to the final user input, the first response, which is already available, is provided to one or more output devices for presentation. If the final user input is determined to differ from the partial user input, the final user input is processed to produce a second response to the final user input, and the second response is provided for presentation. In some instances, multiple partial user inputs are received and processed.

Abstract: Certain relatively small cells present in the periphery blood of mammals can be activated to form pluripotent stem cell populations. These small cells are generally less than five micrometers in diameter and are CD45-positive, and are referred to herein as CD45+ cells or dormant tiny cells. Accordingly, provided are cell populations and compositions with enriched dormant tiny cells from blood samples and methods and compositions for activating these dormant tiny cells. Upon differentiation, the activated stem cells can be used for various therapeutic purposes.

Abstract: A colorimetric sensor for detecting an analyte of interest that includes a metal layer disposed upon a substrate, a plurality of nanostructures, and a corresponding plurality of metal deposits spaced apart from the metal layer. The metal layer defines a plurality of holes, each nanostructure includes a first portion disposed within a respective hole, and each metal deposit is disposed upon a second portion of a respective nanostructure. The sensor also includes a molecularly imprinted polymer layer that may cover the metal layer, the nanostructures, and/or the metal deposits. The molecularly imprinted polymer layer defines a cavity shaped to receive the analyte of interest, and the sensor is configured such that, when an analyte contacts the molecularly imprinted polymer layer and becomes disposed within the cavity, an optical property of at least a portion of the sensor changes thereby to cause a detectable color change in and/or from the sensor.

Abstract: A colorimetric sensor for detecting an analyte of interest that includes a metal layer disposed upon a substrate, a plurality of nanostructures, and a corresponding plurality of metal deposits spaced apart from the metal layer. The metal layer defines a plurality of holes, each nanostructure includes a first portion disposed within a respective hole, and each metal deposit is disposed upon a second portion of a respective nanostructure. The sensor also includes a molecularly imprinted polymer layer that may cover the metal layer, the nanostructures, and/or the metal deposits. The molecularly imprinted polymer layer defines a cavity shaped to receive the analyte of interest, and the sensor is configured such that, when an analyte contacts the molecularly imprinted polymer layer and becomes disposed within the cavity, an optical property of at least a portion of the sensor changes thereby to cause a detectable color change in and/or from the sensor.