Abstract: An electrically conductive nanoscale pore may be employed as an antenna to provide precise localized measurements of the impedance-altering characteristics of a molecule such as DNA or RNA or the like passing through the pore. The use of radiofrequency measurements promises high-speed analysis of long molecules (polymers).

Abstract: Methods for stimulating the growth of non-leguminous plants are disclosed. In the methods, a non-leguminous plant, a part thereof, or a seedling or seed thereof is contacted with a composition comprising a chitooligosaccharide (CO) having the formula: R1 is —H, —CH3, —COCH3, —SO3H, —SO3Na, arabinose, methylated arabinose, fucose, or methylated fucose; R2 is —H, —CH3, —COCH3, —SO3H, —SO3Na, arabinose, methylated arabinose, fucose, or methylated fucose; each R3 is independently —H or —COCH3; and n is 0, 1, 2, 3, 4, 5 or 6. As non-limiting examples, the method can be used to stimulate production and yield in a cereal grain crop plant, such as rice, wheat or corn (maize).

Abstract: An endoscope system for diagnosis support and a method for controlling the same. An endoscope module and an endoscope adaptor module are capable of taking images in the body and further measuring the temperature, humidity, volume and air flow in the body. According to the images, temperature, humidity, volume and air flow in the body, an auxiliary diagnosis module may diagnose suspected diseases in the body and may display, to the outside, a disease diagnosis list for the suspected diseases in the body.

Abstract: An absorption cycle system, which permits water heating, dehumidifying, and/or evaporative cooling, includes a desorber, absorber, heat exchanger, and, optionally, an evaporator, is constructed to heat a process water that is plumbed through the absorber, heat exchanger, and condenser. In the absence or isolation of the evaporator, the system can dehumidify ambient air to the absorber. The water vapor released by evaporative cooling at the evaporator can be provided to the absorber in a controlled manner to simultaneously maintain a desired humidity while cooling the air ambient by the evaporator. The absorption cycle system can be housed within a single unit or can be compartmentalized.

Abstract: A nanofiber composite sensor for detecting alkanes can include a network of contacting nanofibers having multiple contact points. Each contact point can form an interfiber interface of interdigitated alkyl chains. Alkanes can be adsorbed at the interfiber interface which results in an increased interfiber distance between first and second nanofibers and a decreased charge transfer efficiency. The detected alkanes can be in a vapor or liquid phase.

Abstract: The present disclosure relates to a method for producing a monoclonal antibody that binds to an epitope for the glycan binding site of a glycoprotein. According to the present disclosure, a monoclonal antibody that recognizes the glycan binding site of a glycoprotein as an epitope can be produced in a relatively simple and economic manner, and a monoclonal antibody having high sensitivity and specificity for the glycan binding site of a glycoprotein can be produced. The monoclonal antibody produced according to the present disclosure can be effectively used as an agent for diagnosing or treating various diseases associated with a change in glycan structure or glycan expression level.

Abstract: An impeller includes a hub and a blade supported by the hub. The impeller has a stored configuration in which the blade is compressed so that its distal end moves towards the hub, and a deployed configuration in which the blade extends away from the hub. The impeller may be part of a pump for pumping fluids, such as blood, and may include a cannula having a proximal portion with a fixed diameter, and a distal portion with an expandable diameter. The impeller may reside in the expandable portion of the cannula. The cannula may have a compressed diameter which allows it to be inserted percutaneously into a patient. Once at a desired location, the expandable portion of the cannula may be expanded and the impeller expanded to the deployed configuration. A flexible drive shaft may extend through the cannula for rotationally driving the impeller within the patient.

Abstract: Provided is a novel lithium complex oxide containing molybdenum. A complex oxide represented by the following compositional formula: LixMyMozO wherein M is one or two or more selected from the group consisting of Mn, Ru, Sn, Mg, Al, Ti, V, Cr, Fe, Co, Ni, Cu, and Zn; x is in the range of 0.60 to 0.75; y is in the range of 0.15 to 0.25; and z is in the range of 0.075 to 0.20.

Abstract: The present invention provides a composition comprising an indirubin derivative for stimulating longitudinal bone growth. Because the composition for stimulating longitudinal bone growth according to the present invention is shown to be effective in longitudinal bone growth, it may be used not only as a composition for stimulating longitudinal bone growth, but also as a pharmaceutical composition for treating or preventing short stature, microplasia, dwarfism, or precocious puberty.

Abstract: The present disclosure provides an achromatic colorimetric nanosensor, by using a mixture of nanoparticles with complementary colors. The color changes from an achromatic color to a chromatic color enables more clear color-transition and, thus, allows immediate analysis of the presence of a target analyte. Further, the present disclosure provides achromatic colorimetric nanosensor for detection of multiple analytes using plural nanoparticles via color changes from an achromatic to multiple chromatic colors.

Abstract: Embodiments of the present disclosure relate devices, systems, methods, and for displaying information about the direction and magnitude of position, movement, and/or resistive force experienced for an object. The present disclosure also provides a shear display device that can generate skin shear with one or more tactors. The movement of the tactors can represent to a user various information about an object.

Abstract: An average power tracking mode power amplifier is disclosed herein. The average power tracking mode power amplifier includes a Power Amplifier (PA), a first Direct Current (DC)-DC voltage converter, and a second DC-DC voltage converter. The PA includes a driver stage configured to be driven by first drive voltage and a main amplification stage configured to be driven by second drive voltage. The first DC-DC voltage converter generates the first drive voltage from power voltage so that the first drive voltage is equal to or higher than the power voltage, and applies the generated first drive voltage to the driver stage. The second DC-DC voltage converter generates the second drive voltage from the power voltage so that the second drive voltage is higher than the first drive voltage, and applies the generated second drive voltage to the main amplification stage.

Abstract: The invention provides methods, systems and algorithms for identifying high-resolution mass spectra. In some embodiments, an analyte is ionized and analyzed using high-resolution mass spectrometry (MS) at high mass accuracy (such as ?75 ppm or ?30 ppm) and the obtained mass spectra are matched with one or more prospective candidate molecules or chemical formulas. The invention provide, for example, methods and systems wherein the possible fragments that can be generated from the candidate molecules or chemical formulas are determined as well as the masses of each of these fragments. The invention provide, for example, methods and systems wherein the high-resolution mass spectra are then compared with the calculated fragment masses for each of the candidate molecules or chemical formula, and the portion of the high-resolution mass spectra that corresponds or can be explained by the calculated fragment masses is determined.

Abstract: A tracheal intubation system including a laryngoscope is disclosed. An endotracheal tube exchange system is also disclosed. In some examples, the system includes a laryngoscope, a stylet, and an endotracheal tube. In some examples the stylet is an articulating stylet. An endotracheal tube with one or more depth-assessment bands is also disclosed. An articulating stylet with one or more depth-assessment bands and an orientation mark is also disclosed. A method of positioning an endotracheal tube in a patient is also disclosed. A method of positioning a stylet for placement of an endotracheal tube is also disclosed. A method of performing an endotracheal tube exchange procedure is also disclosed.

Abstract: A system for controlling voltage unbalance in a direct current distribution system includes a measurement processor configured to measure a positive load current, and a negative load current at a first load point, including a first load connected to a positive line and a neutral line and a second load connected to the neutral line and a negative line, and at a second load point in a power distribution system; and a control processor configured to determine whether to activate a first load point switching signal based on the positive and negative load currents at the first and second load points to control the first load point to switch the connections of the first load and the second load between the positive line and the negative line.

Abstract: A graphene deposition process. The process includes the steps of placing a substrate into a deposition chamber and heating the chamber, generating radio frequency plasma at a location proximate to the substrate while flowing a precursor gas containing carbon through the plasma and over the substrate.

Abstract: A genetic screen for Arabidopsis mutants displaying a hyper-susceptible to Agrobacterium transformation (hat) phenotype was performed. The gene disrupted in the hat3 mutant encodes a putative myb-family transcription factor (MTF) that negatively regulates susceptibility to Agrobacterium-mediated transformation. Over-expression of an integrin-like protein results in plants that are hyper-susceptible to transformation. Manipulation of MTF, members of this protein family, and members of the integrin domain-like protein family for example At14a allows improved control of Agrobacterium transformation, including in crops.

Abstract: The present invention relates to a method for constructing a continuously reinforced concrete pavement using foam shotcrete by: positioning continuous reinforcement bars on a base layer where a concrete pavement is constructed; producing normal concrete having a compressive strength of 21-30 MPa from a batch plant and transporting same to a construction site; and shooting a normal strength concrete, which has been produced by mixing, with a mixing part, fly ash or fine slag powder or a low-grade mixed material produced by mixing the fly and the fine slag powder in a state in which fluidity has been increased by mixing in 20-40% of air bubbles with respect to volume, or shooting a high-performance concrete, which has been produced by mixing, with the mixing part, one or a mixture of two or more of silica fume, meta-kaolin, latex, polymers, and a coloring material.

Abstract: The present invention generally relates to preparation methods of nanoparticles or nanocrystals of narrowly distributed particle sizes of a poorly water soluble material. In particular, this invention is an effective integration of the bottom-up and top-down preparation methods of nanoparticles and nanocrystals of a poorly water soluble material or active pharmaceutical ingredient into a single process, which affords an efficient and simple process with a product of improved delivery and therapeutic effects.

Abstract: The present disclosure generally relates chitosan-based biopolymers and chitosan biopolymer film based triboelectric nanogenerators generating voltage and current using the triboelectric effect. The chitosan-based biopolymer is a reaction product of at least a chitosan and an acid, and optionally one or more component selected from starch, lignin and/or glycerol.