Abstract: A shelf system (1) comprises: a frame (5) for forming at least one shelf (70), and a plurality of primary and secondary rails (40, 50). The frame comprises a plurality of mounting portions (20, 30), to each of which at least one of a primary rail (40) and a secondary rail (50) is removably mountable to form lanes of different widths. Each lane includes a primary rail on one side and a secondary rail on the other side for supporting and guiding at least one item (60) in the lane, and the primary rails each comprise at least one sensor (700) for sensing the item (60) in the lane.

Abstract: A shelf system (1) comprises: a frame (5) for forming at least one shelf (70), and a plurality of primary and secondary rails (40, 50). The frame comprises a plurality of mounting portions (20, 30), to each of which at least one of a primary rail (40) and a secondary rail (50) is removably mountable to form lanes of different widths. Each lane includes a primary rail on one side and a secondary rail on the other side for supporting and guiding at least one item (60) in the lane, and the primary rails each comprise at least one sensor (700) for sensing the item (60) in the lane.

Abstract: Using an in silico testing environment, host-pathogen interactions can be modeled and simulated by, in any effective order, identifying a plurality of biological events associated with a pathogen's invasion of a host; identifying for each biological event, at least one agent associated with the event; describing the state for each agent and/or identifying at least one action for each agent; identifying at least one interaction between agents; simulating a temporal course of the host-pathogen interaction using the plurality of biological events; and displaying the results of the simulation phase. The simulation phase may be accomplished using an agent-based simulation system that includes a feedback loop. The feedback loop is configured for continuously using output of at least one simulation as input for at least another simulation until an end is met.

Abstract: A high-chromia refractory, comprised of: about 60% to about 99% by weight of refractory grain, wherein the refractory grain is comprised of grains having about 20% to 100% by weight chromia; 0% to about 35% by weight of a fine particulate, the fine particulate selected from chromic oxide, alumina, ceria, yttria, lanthanum oxide, or combinations thereof; and about 1% to about 8% of a liquid resin or pitch.

Abstract: This invention relates to methods for treating bacterial infection, which methods find utility in the treatment of, for example, infected ulcers, optionally infected diabetic ulcers. In particular, this invention relates to treating bacterial infection, for example, infected diabetic ulcers by topical administration of at least one aminoglycoside antibiotic at the site of infection, in combination with at least one antibacterial agent, which antibacterial agent is administered remote from the site of infection, preferably administered systemically. In a particular embodiment, the present invention relates to a composition for use in treating bacterial infection, the composition comprising gentamicin sulphate (a water-soluble broad-spectrum aminoglycoside antibiotic) uniformly dispersed in a type-I collagen matrix; incombination with at least one systemically-administered antibacterial agent.

Abstract: This invention relates to methods for treating bacterial infection, which methods find utility in the treatment of, for example, infected ulcers, optionally infected diabetic ulcers. In particular, this invention relates to treating bacterial infection, for example, infected diabetic ulcers by topical administration of at least one aminoglycoside antibiotic at the site of infection, in combination with at least one antibacterial agent, which antibacterial agent is administered remote from the site of infection, preferably administered systemically. In a particular embodiment, the present invention relates to a composition for use in treating bacterial infection, the composition comprising gentamicin sulphate (a water-soluble broad-spectrum aminoglycoside antibiotic) uniformly dispersed in a type-I collagen matrix; in combination with at least one systemically-administered antibacterial agent.

Abstract: The invention discloses an implant suitable for delivery of at least one drug, the implant comprising a fibrillar collagen matrix having, as measured in Example 1, a viscosity of greater than 100 mPas, optionally greater than 103 mPas, further optionally greater than 106 mPas, still further optionally greater than 109 mPas when a collagen dispersion formed from 140 mg of the fibrillar collagen matrix is dispersed in 25 ml of 2 mM HCl at a pH of less than 3.5 and at a temperature of 30.0+/?0.5° C.

Abstract: A magnesia-carbon brick comprised of about 50 to about 95% by weight magnesia and about 1 to about 20% by weight carbon, with or without metallic additions, such that the chemical analysis of the mixture of aggregates used in the brick will comprise, by chemical analysis, about 2 to about 15% SiO2, about 3 to about 50% Al2O3, and about 50 to about 95% MgO.

Abstract: A high-chromia refractory, comprised of: about 60% to about 99% by weight of refractory grain, wherein the refractory grain is comprised of grains having about 20% to 100% by weight chromia; 0% to about 35% by weight of a fine particulate, the fine particulate selected from chromic oxide, alumina, ceria, yttria, lanthanum oxide, or combinations thereof; and about 1% to about 8% of a liquid resin or pitch.

Abstract: A refractory composition comprising at least 50 weight percent chromic oxide (Cr2O3), as measured by chemical analysis. The composition includes fused chromia-containing grain, powdered chromic oxide and sintered chromia-containing grain. The fused chromia-containing grain and the sintered chromia-containing grain comprise at least 50 weight percent chromia oxide, as measured by chemical analysis.

Abstract: A magnesia-carbon brick comprised of about 50 to about 95% by weight magnesia and about 1 to about 20% by weight carbon, with or without metallic additions, such that the chemical analysis of the mixture of aggregates used in the brick will comprise, by chemical analysis, about 2 to about 15% SiO2, about 3 to about 50% Al2O3, and about 50 to about 95% MgO.

Abstract: A refractory composition comprising at least 50 weight percent chromic oxide (Cr2O3), as measured by chemical analysis. The composition includes fused chromia-containing grain, powdered chromic oxide and sintered chromia-containing grain. The fused chromia-containing grain and the sintered chromia-containing grain comprise at least 50 weight percent chromia oxide, as measured by chemical analysis.

Abstract: A method of improving the hydration resistance of refractories containing free MgO and/or CaO, comprising the steps of: forming a refractory product containing free MgO and/or CaO; applying a drying oil to the refractory product; and curing the drying oil.

Abstract: A composite suitable as an integral portion of a building affording protection from wind blown debris such as from a tornado comprises in order a layer of structural sheathing material such as plywood, a layer of adhesive, a lightweight material, a layer of adhesive, a layer of fabric of high strength fibers bonded resin, a layer of adhesive, and a layer of a structural sheathing material.

Abstract: A method of playing a wagering game and apparatus includes a playing area having four lanes labeled diamonds, clubs, spades, and hearts. Each of the lanes have a plurality of card-receiving stations. A player places a conventional wager upon the lane which he or she believes will be filled with cards first. The player can also place a supplemental or bonus wager. A dealer then deals cards on one or more bonus stations. The dealer next sequentially deals cards face up from the deck, and places the dealt cards on a card-receiving station of the lane which corresponds to suit of the dealt card. The first lane in which all the card-receiving stations are filled is declared the winning lane. The player wins a conventional payoff if he or she placed a conventional wager on the winning lane. The player also wins a supplemental payoff if any of the cards dealt on the bonus stations match the suit of the winning lane, and the player placed a supplemental wager.

Abstract: A method of making a cristobalite-free, mullite grain capable of withstanding reaction with molten aluminum, comprising the steps of: producing a clay slurry comprised of water and kaolin clay of a specific particle size; mixing a water insoluble barium or strontium containing compound into the clay slurry in an amount wherein the barium or strontium containing compound content of the slurry is equal to about 8% by weight of the kaolin clay in the slurry; removing sufficient water from the slurry to form a material having an pelletizable consistency; forming the material into pellets; heating the pellets by continuously moving them through a furnace having a zone, wherein the material is exposed to temperatures of at least 2,650° F. (1,455° C.) for at least 30 minutes.

Abstract: A method of playing a wagering game and apparatus includes a racing format playing area (20) having four lanes (22) labeled with four different symbols (24). The lanes (22) are partitioned into a number of stations (26) which correspond to a unit of length (such as a furlong for horse races). Players place a wager on a lane (22) which they believe will win the race. Playing pieces are sequentially dealt from a set of playing pieces (40) which contain equal number of each symbol (24). Each time a symbol (24) is dealt, a marker (36) for the corresponding lane (22) is moved forward one station (26) until one marker (36) reaches a finish position (30). Players who have placed a wager on the winning lane (22) win a payoff. Then, additional playing pieces are dealt on playing piece receiving stations (38). The player wins a bonus payoff depending upon how many of these additional playing pieces match the symbol (24) of the winning lane (22).

Abstract: A method of making a cristobalite-free, mullite grain capable of withstanding reaction with molten aluminum, comprising the steps of: producing a clay slurry comprised of water and kaolin clay of a specific particle size; mixing a water insoluble barium or strontium containing compound into the clay slurry in an amount wherein the barium or strontium containing compound content of the slurry is equal to about 8% by weight of the kaolin clay in the slurry; removing sufficient water from the slurry to form a material having an pelletizable consistency; forming the material into pellets; heating the pellets by continuously moving them through a furnace having a zone, wherein the material is exposed to temperatures of at least 2,650° F. (1,455° C.) for at least 30 minutes.

Abstract: An improved inlet tube is positioned within an aperture through the device to allow the passage of ions from the ion source, through the improved inlet tube, and into the interior of the device. The inlet tube is designed with a larger end and a smaller end wherein the larger end has a larger interior diameter than the interior diameter of the smaller end. The inlet tube is positioned within the aperture such that the larger end is pointed towards the ion source, to receive ions therefrom, and the smaller end is directed towards the interior of the device, to deliver the ions thereto. Preferably, the ion source utilized in the operation of the present invention is a standard electrospray ionization source. Similarly, the present invention finds particular utility in conjunction with analytical devices such as mass spectrometers.

Abstract: A method of making a cristobalite-free, mullite grain capable of withstanding reaction with molten aluminum, comprising the steps of: producing a clay slurry comprised of water and kaolin clay of a specific particle size; mixing a water insoluble barium or strontium containing compound into the clay slurry in an amount wherein the barium or strontium containing compound content of the slurry is equal to about 8% by weight of the kaolin clay in the slurry; removing sufficient water from the slurry to form a material having an pelletizable consistency; forming the material into pellets; heating the pellets by continuously moving them through a furnace having a zone, wherein the material is exposed to temperatures of at least 2,650° F. (1,455° C.) for at least 30 minutes.