Abstract: The present disclosure describes compositions and methods to promote wound healing. The compositions and methods include an interleukin-1 beta (IL-1?) receptor antagonist (IL-1Ra), such as anakinra. The IL-1Ra can be administered topically to a chronic wound including a diabetic ulcer.

Abstract: Methods useful for treating ischemic heart disease, reducing cardiac fibrosis, improving cardiac function, or increasing coronary angiogenesis are described.

Abstract: A system for rotating a vessel may include a container assembly. An exemplary container assembly may include a head end frame that may be spaced apart from and interconnected with a tail end frame. An exemplary container assembly may be configured to encompass and hold the vessel or a portion of the vessel. An exemplary system for rotating a vessel may further include a linear actuating mechanism that may be coupled to a bottom edge of the tail end frame. An exemplary linear actuating mechanism may be configured to drive a translational movement of the bottom edge of the tail end frame along a first axis. An exemplary system for rotating a vessel may further include a double-pivot link that may be pivotally connected between a top edge of the head end frame and a fixed revolute joint. An exemplary double-pivot link may be configured to rotate the top edge about the fixed revolute joint responsive to the translational movement of the bottom edge of the tail end frame along the first axis.

Abstract: A method for producing an unsaturated hydrocarbon, comprising: a step of contacting a raw material gas containing an alkane with a dehydrogenation catalyst to obtain a product gas containing at least one unsaturated hydrocarbon selected from a group consisting of olefins and conjugated dienes, wherein the dehydrogenation catalyst contains at least one additive element selected from the group consisting of Na, K, and Ca, Al, Mg, a group 14 metal element, and Pt, and a content of the additive element is 0.05% by mass or more and 0.70% by mass or less based on a total mass of the dehydrogenation catalyst.

Abstract: A new system and method for FWI of common-offset GPR data, particularly targeting the dimensions and infilling material of buried objects. The method is useful in situations where clear isolated diffraction hyperbolas indicate the presence of an underground object, but the object's dimensions and filling may be unknown. The present invention acquires GPR data and applies advanced numerical methods to get the depth and size of the underground object in a very accurate manner. An embodiment of the invention includes five main steps: GPR data processing, ray-based analysis to set a good initial model, 3D to 2D transformation of data, effective SW estimation, and FWI.

Abstract: A new and distinct Corylus plant named ‘PollyO’ is characterized by high nut yield, early nut maturity, small round nuts and kernels, high kernel percentage, good kernel blanching and excellent flavor. The tree is vigorous and has a desirable growth habit. ‘PollyO’ is resistant to bud mite (primarily Phytoptus avellanae Nal.). DNA markers and field exposure indicate that it is highly resistant to eastern filbert blight (EFB) caused by Anisogramma anomala (Peck) E. Müller.

Abstract: A method of supervised machine learning-based spectrum analysis information, using a neural network trained with spectrum information, to identify a specified feature of a given material, a system for supervised machine learning-based spectrum analysis, and a method of training a neural network to analyze spectrum data. The method of supervised machine learning-base spectrum analysis comprises inputting into the neural network spectrum data obtained from a sample of the given material; and the neural network processing the spectrum data, in accordance with the training of the neural network, and outputting one or more values for the specified feature of the sample of the material. In an embodiment, the training set of data includes x-ray absorption spectroscopy data for the given material. In an embodiment, the training set of data includes electron energy loss spectra (EELS) data.

Abstract: A method and an apparatus for hardware security to countermeasure side-channel attacks are provided. The method or apparatus may introduce at least one redundant or partial redundant computation having a similar power dissipation profile or an electromagnetic emission profile when compared to that of a genuine operation for cryptographic devices, and/or to reorder the iterations of operations in a different sequence. The redundant or partial redundant computation may be performed by using a different password key and/or a different raw data (e.g., plaintext). The presence of the redundant or partial redundant computation would make side-channel attacks difficult in the sense that genuine or redundant/partial redundant operations are difficult to be clearly identified, hence serving as a countermeasure for hardware security.

Abstract: An insect control composition and related methods of preparation and use are disclosed. The composition includes a mixture of non-cannabis flour and an amount of cannabis seed flour effective to mitigate a population of insecta treated with the mixture.

Abstract: Methods and products for producing an antigen specific immune response are provided. The methods involve administration of a caspase inhibitor to a subject.

Abstract: The present invention provides biomatrix scaffolds, a tissue extract enriched for extracellular matrix components and bound growth factors, cytokines and hormones, and methods of making and using same.

Abstract: A polarization and color sensitive pixel device and a focal plane array made therefrom. Each incorporates a thick color/polarization filter stack and microlens array for visible (0.4-0.75 micron), near infrared (0.75-3 micron), mid infrared (3-8 micron) and long wave infrared (8-15 micron) imaging. A thick pixel filter has a thickness of between about one to 10× the operational wavelength, while a thick focal plane array filter is on the order of or larger than the size or up to 10× the pitch of the pixels in the focal plane array. The optical filters can be precisely fabricated on a wafer. A filter array can be mounted directly on top of an image sensor to create a polarization camera. Alternatively, the optical filters can be fabricated directly on the image sensor.

Abstract: A layered metal oxide field effect material forms a heterojunction from metal oxides with different band gaps, and defines a band gap difference (?E)?1 eV. Band bending is generated at the interface of the heterojunction, such that a potential barrier is formed on the side with the larger band gap and a triangular potential well is formed on the side with the smaller band gap, and under the induction of a gate electric field, a polarized charge is generated at the interface of the heterojunction, and a large number of carriers are accumulated. Therefore, the present layered metal oxide field effect material has high carrier mobility higher than 103 cm2/V·s, and overcomes the problem that the carrier mobility of a conventional metal oxide field effect material is low, it is required to fabricate the metal oxide field effect material into a crystal phase structure with a relatively high cost, and even that a substrate thereof with a crystal phase structure is required.

Abstract: The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Abstract: A quantitative gait training and/or analysis system employs instrumented footwear and an independent processing module. The instrumented footwear may have sensors that permit the extraction of gait kinematics in real time and provide feedback from it. Embodiments employing calibration-based estimation of kinematic gait parameters are described. An artificial neural network identifies gait stance phases in real-time.

Abstract: In one embodiment, an electromagnetic soft actuator includes a first soft outer member comprising a soft internal electrically conductive coil, a second soft outer member comprising a soft internal electrically conductive coil, and a soft inner shaft on which the first and second soft outer members are mounted, the first and second soft outer members being linearly displaceable along a length of the soft inner shaft, the soft inner shaft comprising a permanent magnet, wherein the first and second outer members linearly move under an electromagnetic force relative to the soft inner shaft and each other when an electric current is applied to the soft internal electrically conductive coils.

Abstract: A photo sensitive variable hydrophilic membrane includes a membrane substrate, and a photocatalyst layer deposited on the membrane substrate and including an oxide, wherein a hydrophilic property of the photocatalyst layer is increased when a light is irradiated and a method of the same are provided.

Abstract: According to an embodiment of the inventive concept, a device for PAM-3 signaling includes an encoder selecting one of first to ninth transitions in first and second unit intervals that are successive and mapping data of three bits by using a remaining eight transitions other than the one selected among the first to ninth transitions, and an output driver receiving an output signal of the encoder via an input and generating a multi-level signal having an output voltage of first to third levels. The data of three bits is transmitted to a receiver terminal through the multi-level signal having the output voltage of the first to third levels during the first and second unit intervals that are successive. The device for PAM-3 signaling according to an embodiment of the inventive concept may transmit three bits during two unit intervals and may allow a receiver terminal to detect a windowing phenomenon.

Abstract: An object of the present disclosure is to provide a fuel cell separator having a low contact resistance due to a tin oxide film and having an excellent corrosion resistance. An embodiment is a method for manufacturing a fuel cell separator including a stainless steel substrate. The method includes forming the tin oxide film on a surface of the stainless steel substrate; and attaching phosphoric acid or phosphate to at least a defective portion in the tin oxide film.

Abstract: A method for delivering electrical stimulation to alter a cognitive state of a user, the method comprising: monitoring a brain signal from the user via one or more intracranial electrodes implanted in the brain of the user while the user is presented with a stimulus; comparing the brain signal to a testing phase biomarker, wherein the testing phase biomarker is derived from a cognitive test performed on a contributor during a testing phase; delivering electrical stimulation to a brain of the user based on the comparing step to steer the brain of the user towards a high performance cognitive state.