Abstract: The invention provides Brassica plants and lines having an improved Sclerotinia sclerotiorum Disease Incidence (SSDI %) score and represented by, or descended from, NCIMB accession number 41393.

Abstract: The invention provides Brassica plants and lines having an improved Sclerotinia sclerotiorum Disease Incidence (SSDI %) score and represented by, or descended from, ATCC accession number PTA-6777 or PTA-6781.

Abstract: The invention provides Brassica plants and lines having an improved Sclerotinia sclerotiorum Disease Incidence (SSDI %) score and represented by, or descended from, ATCC accession number PTA-6776 or PTA-6780.

Abstract: The present invention provides a therapeutic composition comprising a COX-2 selective inhibitor or a prodrug thereof and an LTB4 receptor antagonist. A method is provided for the use of such composition in the treatment, prevention, or inhibition of inflammation, an inflammation-related disorder, pain, or a pain-related disorder.

Abstract: The location of a physical disturbance along an optical waveguide is determined by measuring different propagation times for the resulting phase variation to propagate to phase responsive receivers at ends of bidirectional signal paths. Each receiver can have a coupler that functions as a beam combiner and as a beam splitter inserting the opposite signal. On each receiving end, the coupler provides one or more detectors with signals from which phase related independent variable values are taken, processed and mapped to phase angles. Relative phase angle versus time is derived for each opposite signal pair and correlated at a time difference, i.e., a difference in propagation time from which the location of the disturbance is resolved. Polarization sensitive and polarization insensitive examples are discussed with various optical fiber arrangements.

Abstract: A canola variety designated 45H25, plants and seeds of the 45H25 canola variety, methods for producing a canola plant produced by crossing the 45H25 variety with itself or with another canola plant, and hybrid canola seeds and plants produced by crossing the 45H25 variety with another canola line or plant are provided.

Abstract: The invention provides Brassica lines having an average Sclerotinia sclerotiorum Disease Incidence (SSDI %) score which is less than about 60% of the SSDI % score of appropriate check varieties. Methodologies to screen for Sclerotinia resistance in the greenhouse, growth chamber and field are also provided.

Abstract: An intrusion detection system with a distributed sensor system coupled with a plurality of secondary sensors is disclosed. The distributed sensor is deployed over a protected zone, and detects physical disturbances caused by intrusion into the zone. A plurality of physical disturbing devices is coupled to the distributed sensor to physically disturb the distributed sensor. A plurality of secondary sensors is employed as additional sensors to volumetrically extend the sensing zone, and is coupled with physically disturbing devices. A secondary sensor sends a signal to an associated physically disturbing device upon detecting an event to be monitored, and the signal operates the physically disturbing device to produce a physical disturbance that will be detected by the distributed sensor. Location of the event is identified by analyzing the disturbance and consequently by locating the physically disturbing device and the associated secondary sensor.

Abstract: Improved varieties of Brassica having an “R” rating for blackleg and resistance to AHAS-inhibitor herbicides, are provided. These varieties may be used to produce inbreds or hybrids or to produce vegetable oil and meal. Parts of these plants, including plant cells, are also provided.

Abstract: Polarization effects are managed to provide differential timing information for localizing disturbances affecting two or more counter-propagating light signals on one or more optical waveguides passing through a detection zone. Activity can be localized to a point for a security perimeter. Events causing optical disturbance can be mapped to points along a straight line, a perimeter or arbitrary pattern or an array. Events cause local changes in optical properties in the optical waveguide, in particular an optical fiber. Short term local changes are distinguishable from phase changes of light travel in the waveguide, by managing the polarization state of input and output beams, combining orthogonal polarization components and other aspects. The changes in the states of polarization of the counter-propagating light signals are determined and the temporal spacing of corresponding changes in polarization state are resolved to pinpoint the location of the event along the optical fiber.

Abstract: A canola variety designated 45H72, plants and seeds of the 45H72 canola variety, methods for producing a canola plant produced by crossing the 45H72 variety with itself or with another canola plant, and hybrid canola seeds and plants produced by crossing the 45H72 variety with another canola line or plant are provided.

Abstract: A canola variety designated 45H24, plants and seeds of the 45H24 canola variety, methods for producing a canola plant produced by crossing the 45H24 variety with itself or with another canola plant, and hybrid canola seeds and plants produced by crossing the 45H24 variety with another canola line or plant are provided.

Abstract: Improved varieties of Brassica napus having early maturity (“Early Napus”) and resistance to an AHAS-inhibitor herbicide, such as an imidazolinone, are provided. These varieties may be used to produce inbreds or hybrids or to produce vegetable oil and meal. Parts of these plants, including plant cells, are also provided.

Abstract: Polarization effects are managed to provide differential timing information for localizing disturbances affecting two or more counter-propagating light signals on one or more optical waveguides passing through a detection zone. Activity can be localized to a point for a security perimeter. Events causing optical disturbance can be mapped to points along a straight line, a perimeter or arbitrary pattern or an array. Events cause local changes in optical properties in the optical waveguide, in particular an optical fiber. Short term local changes are distinguishable from phase changes of light travel in the waveguide by managing the polarization state of input and output beams.

Abstract: A liquid-crystal switching element relying upon a segmented liquid-crystal polarization modulator, at least one frequency-dispersive grating and one or more polarization-dispersive elements, such as Wollaston prisms, to switch separate wavelength-divided signals among four optical paths. The switching is done complementally between the fibers of each pair, and the same switching is done for the two pairs. According to the invention, all four beams can be processed by a single set of serial optics. The invention is particularly useful as an optical interconnect between two optical fiber communications rings in which each ring includes two counter-rotating fibers. The invention advantageously uses a dielectric thin-film beam splitter for one of the polarization-dispersive elements and a Wollaston prism for the other.

Abstract: An ultra supercritical boiler tubing alloy characterized by a microstructure stabilized and strengthened for 375 bar/700° C. steam, in weight percent, service and alloyed to resist coal ash/flue gas corrosion for 200,000 hours consisting of 10 to 24 cobalt, 22.6 to 30 chromium, 2.4 to 6 molybdenum, 0 to 9 iron, 0.2 to 3.2 aluminum, 0.2 to 2.8 titanium, 0.1 to 2.5 niobium, 0 to 2 manganese, 0 to 1 silicon, 0.01 to 0.3 zirconium, 0.001 to 0.01 boron, 0.005 to 0.3 carbon, 0 to 4 tungsten, 0 to 1 tantalum and balance nickel and incidental impurities.

Abstract: A liquid crystal, cell having plates defining a gap between them which is filled with a liquid crystal, especially a twisted nematic. The plates are made non-parallel to a predetermined degree so that the liquid crystal assumes a wedge shape, producing different effective thicknesses of the liquid crystal depending on the lateral position within the cell. In use, a narrow beam irradiates a portion of the cell, and the cell is positioned along the wedge direction so as to optimize the cell performance. The invention is particularly useful with a liquid-crystal multi-wavelength switch, which requires extinction ratios between the two states of the cell.

Abstract: A method and apparatus for compensating for temporally varying effects, such as temperature, in a liquid-crystal cell, particularly a wedge-shaped liquid-crystal cell. The temperature of the liquid crystal is measured, either directly with a thermocouple or the like, or by optical means which depend upon the temperature of the liquid crystal. For example, an intensity detector monitors the polarization rotation of a probe beam of light having a substantially different wavelength than that of the beam modulated by the liquid crystal, and a feedback circuit keeps the intensity at a predetermined value corresponding to the optimum path length in the liquid crystal of the modulated beam. The feedback signal from the temperature measurement is used to effectively change the gap filled with liquid crystal. For a wedge-shaped cell, the gap size is changed by moving the cell in the wedge direction.

Abstract: A liquid-crystal cell having plates defining a gap between them which is filled with a liquid crystal, especially a twisted nematic. The plates are made non-parallel to a predetermined degree so that the liquid crystal assumes a wedge shape, producing different effective thicknesses of the liquid crystal depending on the lateral position within the cell. In use, a narrow beam irradiates a portion of the cell, and the cell is positioned along the wedge direction so as to optimize the cell performance. The invention is particularly useful with a liquid-crystal multi-wavelength switch, which requires extinction ratios between the two states of the cell.

Abstract: A metrological instrument includes an inductive transducer having a stylus, all being disposed within a protective housing. Upon initiation of the measuring operation, the transducer is moved so that the stylus moves round an endless path such that the stylus is first projected at a high speed from the housing, is thereafter moved to engage the workpiece surface, is then moved at relatively slow speed across the workpiece surface for performing the measurements, and, following completion of the latter movement, is retracted at a high speed into the housing. These movements are effected by a series of cams driven by a single motor. Such an instrument may be located next to a production line without risk of damage and may used for the checking of each of a multiplicity of identical components produced in a mass production process.