Abstract: Provided are novel cyclic phosphinate derivatives and a method of preparing the same, and more particularly, cyclic phosphinate derivatives including benzoxaphosphole oxide derivatives and benzoxaphosphorin oxide derivatives, and a method of preparing the same. The cyclic phosphinate derivative according to the present invention may have pharmacological and physiological activities, be used as the basic skeleton of the natural material, and be used in development of a new drug, and synthesis of various medicines. In addition, with the method of preparing a cyclic phosphinate derivative according to the present invention, various cyclic phosphinate derivatives may be prepared with high yield through a simple synthetic process by performing an intramolecular carbon-oxygen coupling reaction on the phosphinic acid derivative in the presence of a palladium (Pd) catalyst, an oxidant, and a base.

Abstract: The present invention provides Hahella chejuensis-derived recombinant cellulase and a use thereof. The recombinant cellulase according to the present invention has a high stability at a high temperature and an optimized activity at a neutral pH, and therefore has a high availability in a process. Also, since the cellulase according to the present invention has an exoglucanase activity as well as an endoglucanase activity, a monosaccharide can be produced during decomposition of cellulose and an additional treatment required in a fermentation process is not needed, and therefore a cost may be reduced. Such an enzyme activity is advantageous to a fermentation or thermal treatment condition for producing a biofuel, and therefore industrial profits may be achieved.

Abstract: Disclosed is a Cognitive Map-Based Tactical Decision Simulation for Training (CMDST) uses fuzzy cognitive maps (FCM's) to: 1) model high-stress tactical problems or engagements and their causal relationships; 2) simulate situational activities immediately prior to, during, and following the occurrence of a tactical problem or engagement; 3) calculate the relative values of different courses of action; 4) perform individual performance and comparative analysis of selected courses of action; 5) conduct after action reviews to solidify lessons learned from the simulation; and 6) develop individual decision making action plans to outline specific actions to be undertaken to improve future decision making performance.

Abstract: Amphiphilic copolymers formed from plant oil-derived vinyl ether monomers and polyethylene glycol alkyl vinyl ethers are provided. Nanoparticles coated with these amphiphilic polymers are well-suited for water remediation applications.

Abstract: An imaging/detection device includes a hemispherical lens having a surface opposite a curvature of the hemispherical lens, where the hemispherical lens defines an optical axis. The imaging/detection device also includes a plurality of detectors arranged on a focal plane array that is positioned near the surface of the hemispherical lens. Each of the detectors respectively includes a diode and an antenna monolithically integrated with the diode. Additionally, at least one of the detectors is offset by a distance from the optical axis of the hemispherical lens and is configured such that a radiating pattern of the respective antenna is tilted by an angle and directed toward the optical axis of the hemispherical lens. A maximum direction of the radiating pattern of the respective antenna is related to the distance by which the detector is offset from the optical axis of the hemispherical lens.

Abstract: A system for radiation therapy includes an ionizing radiation source for producing a beam oriented along an axis aligned with a target volume for delivering ionizing radiation to the target volume along a beam path and at a dose rate, wherein the beam includes a soft spectrum and a hard spectrum. The system also includes a filter arranged within the beam path and including a central aperture that is free of beam-filtering material, wherein the central aperture is surrounded by a beam-filtering material having a thickness dimension selected and positioned in the beam path to highly attenuate the soft spectrum of the beam to reduces external scatter of the beam and allow a majority of the hard spectrum of the beam to pass through the central aperture unfiltered. The beam path is free of beam-filtering material arranged to attenuate a central portion of the beam.

Abstract: The invention relates to nucleic acids encoding a feruloyl-CoA:monolignol transferase and the feruloyl-CoA:monolignol transferase enzyme that enables incorporation of monolignol ferulates, for example, including p-coumaryl ferulate, coniferyl ferulate, and sinapyl ferulate, into the lignin of plants.

Abstract: A fire alarm control and monitoring system is disclosed. In some embodiments, the fire alarm and control system may include a plurality of fire alarm control panels connected together through a communication network. In some embodiments, the fire alarm control panels may communicate using a token passing protocol yet be arranged in a tree network topology.

Abstract: An imaging module includes a plurality of cathodes and respective gates, each cathode configured to generate a separate beam of electrons directed across a vacuum chamber and each gate matched to at least one respective cathode to enable and disable each separate beam of electrons from being directed across the vacuum chamber. A target anode is fixed within the vacuum chamber and arranged to receive the separate beam of electrons from each of the plurality of cathodes and, therefrom, generate a beam of x-rays. A deflection system is arranged between the plurality of cathodes and the target anode to generate a variable magnetic field to control a path followed by each of the separate beams of electrons to the target anode.

Abstract: The present invention provides a composition for use in treating or preventing neoplasia, comprising an effective actein. The present invention also provides a composition for use in treating or preventing neoplasia, comprising an effective anti-neoplastic amount of an ethyl acetate extract of black cohosh. The present invention further provides a combination of anti-neoplastic agents, comprising an effective anti-neoplastic amount of an ethyl acetate extract of black cohosh and an effective anti-neoplastic amount of at least one additional chemopreventive or chemotherapeutic agent. Methods for treating and preventing neoplasia are also provided.

Abstract: A power strip assembly may include a power strip having a housing that includes multiple sockets for receiving power plugs and that includes a connection interface. Multiple control modules are interchangeably attached to the connection interface, each configured to control a different function or functions with respect to the sockets. One such function may include providing timing for a period of time for which power is supplied to a socket. Another function may include to meter or record power consumed by respective sockets, or to provide remote control capability of the sockets. Multiple switches may be connected with respective sockets that determine whether the power strip or a connected control module controls a function with respect to the respective sockets. A control actuator may be connected with each switch, that when actuated, forces control to pass from the main power source to the control module.

Abstract: A method and system are provided for the production of triterpene including methylated triterpenes. The method and system include isolated nucleic acid sequences encoding triterpene methyltransferases such as triterpene methyltransferases 1, 2, 3. Advantageously, the method and system includes transgenic plant cells via an expression vector for triterpene methyltransferase and optionally various triterpene synthase and prenyltransferase all with tags directing these enzymes to the chloroplast of the transgenic plant cells for using the chloroplast methyl erythritol phosphate (MEP) pathway in the triterpene biogenesis.

Abstract: Described herein is the generation of Fah+/? heterozygote pigs by homologous recombination and somatic cell nuclear transfer, and a method for producing Fah?/? homozygote pigs. The Fah-deficient pigs of the disclosure can be used for a variety of research and therapeutic purposes, such as for the expansion of human hepatocytes, and as large animal models of hereditary tyrosinemia type 1, cirrhosis and hepatocellular carcinoma.

Abstract: Tricylic ether carbamates that inhibit HIV proteolytic enzymes and processes for preparing the compounds are describes. Methods of using the disclosed compounds for treating patients infected with HIV are also described.

Abstract: A method for treating intractable pain via electrical stimulation of the spinal cord. Remote, non-contact stimulation of a selected region of spinal cord is achieved by placement of a transceiver patch directly on the surface of that region of spinal cord, with said patch optionally being inductively coupled to a transmitter patch of similar size on either the outer or inner wall of the dura surrounding that region of the spinal cord. By inductively exchanging electrical power and signals between said transmitter and transceiver patches, and by carrying out the necessary electronic and stimulus signal distribution functions on the transceiver patch, the targeted dorsal column axons can be stimulated without the unintended stray stimulation of nearby dorsal rootlets. Novel configurations of a pliable surface-sheath and clamp or dentate ligament attachment features which realize undamaging attachment of the patch to the spinal cord are described.

Abstract: The present invention is directed to small interfering RNA molecules (siRNA) targeted against an allele of interest, and methods of using these siRNA molecules.

Abstract: In one embodiment, a chalcogenide glass optical fiber is produced by forming a billet including a chalcogenide glass mass and a polymer mass in a stacked configuration, heating the billet to a temperature below the melting point of the chalcogenide glass, extruding the billet in the ambient environment to form a preform rod having a chalcogenide glass core and a polymer jacket, and drawing the preform rod.

Abstract: Provided is a piezoelectric stack transducer. In a transducer portion, a plurality of piezoelectric transducers which output maximum amplitude at different frequencies are continuously stacked. A stacked electrode portion is provided on both surfaces of each of the plurality of continuously stacked piezoelectric transducers and supplies an electric signal so that vibration is generated. In this case, the plurality of piezoelectric transducers have different diameters. According to the present invention, it is possible to implement a piezoelectric stack transducer which exhibits constant amplitude (output) at different frequencies by piezoelectric transducers exhibiting different amplitudes at respective frequencies according to natural frequencies supplementing amplitude of a different piezoelectric transducer.

Abstract: The present invention relates to a method and apparatus for transmitting information to a terminal of a specific group using multicast transmission equipment in a mobile communication system. The method of the present invention comprises: an information receiving step of receiving, from an information provider, information to be transmitted to the terminal; a selection step of selecting either a cell broadcasting service multicast transmission scheme or a multimedia broadcast multicast service multicast transmission scheme in accordance with the size of the received information; and a multicast transmission step of multicast transmitting the information to the terminal of the specific group in accordance with the selected transmission scheme.

Abstract: Thermally stable piezoelectric polymer foams (ferroelectrets) with high piezoelectric activity for sensing and actuation. The invention further includes a method of fabricating such foams in an environmentally friendly manner.