Abstract: A method and apparatus for a portable building structure may include a plurality of interior attachment points, including a first portion to secure equipment to an interior of the portable building structure when the equipment is in use, and a second portion to secure the equipment to the interior portion of the portable building structure during transportation of the portable building structure. A plurality of exterior attachment points may be included, which may include a first portion to enable the portable building structure to be lifted off the ground prior to transportation, and a second portion to enable the portable building structure to be secured to a vehicle for transportation. A computing device may be included to track at least one user within the portable building structure and determine whether the at least one user has taken an object from a first location and placed it in a second location.

Abstract: The invention refers to a method for obtaining polyhydroxy 1,4-naphthoquinones from live sea urchins, comprising the following steps: a) injecting a KCl saline solution into the perivisceral coeloma of female sea urchins to induce spawning; b) collecting the eggs, and grinding them into a fine powder; c) mixing said fine powder with an alcoholic solvent; d) separating the alcohol supernatant comprising the polyhydroxy 1,4-naphthoquinones in solution. Where the polyhydroxy 1,4-naphthoquinones are selected from: echinochrome A (6-ethyl-2,3,5,7,8-pentahydroxy-1,4-naphthoquinone), spinochrome A (2-acetyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone), spinochrome B (2,3,5,7-tetrahydroxy-1,4-naphthoquinone), spinochrome C (2-acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone), spinochrome D (2,3,5,6,8-pentahydroxy-1,4-naphthoquinone), spinochrome E (hexahydroxy-1,4-naphthoquinone) or mixtures thereof.

Abstract: The invention refers to a method for obtaining polyhydroxy 1,4-naphthoquinones from live sea urchins, comprising the following steps: a) injecting a KCl saline solution into the perivisceral coeloma of female sea urchins to induce spawning; b) collecting the eggs, and grinding them into a fine powder; c) mixing said fine powder with an alcoholic solvent; d) separating the alcohol supernatant comprising the polyhydroxy 1,4-naphthoquinones in solution. Where the polyhydroxy 1,4-naphthoquinones are selected from: echinochrome A (6-ethyl-2,3,5,7,8-pentahydroxy-1,4-naphthoquinone), spinochrome A (2-acetyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone), spinochrome B (2,3,5,7-tetrahydroxy-1,4-naphthoquinone), spinochrome C (2-acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone), spinochrome D (2,3,5,6,8-pentahydroxy-1,4-naphthoquinone), spinochrome E (hexahydroxy-1,4-naphthoquinone) or mixtures thereof.

Abstract: An oscillation damper for damping unwanted oscillations in oscillation-sensitive systems, such as tall edifices and towers, especially wind turbines. The oscillation damper has a vertical spring mechanism and the oscillation characteristics, such as the frequency and amplitude, and thus the damping capabilities, can be adjusted across a wide range of values.

Abstract: An oscillation damper for damping unwanted oscillations in oscillation-sensitive systems, such as tall edifices and towers, especially wind turbines. The oscillation damper has a vertical spring mechanism and the oscillation characteristics, such as the frequency and amplitude, and thus the damping capabilities, can be adjusted across a wide range of values.

Abstract: The present invention provides a bacterial strain which is able to degrade or mineralize s-triazine compounds, such as simazine, which corresponds to Pseudomonas sp. strain MHP41, deposited under the accession number NRRL B-30908. The present invention provides a product for the bioremediation of environments contaminated with s-triazine, where the product includes a bacterial inoculum of Pseudomonas sp. strain MHP41. The present invention further provides a method for the bioremediation of environments contaminated with s-triazines, which uses this product for the bioremediation.

Abstract: The present invention provides a bacterial strain which is able to degrade or mineralize s-triazine compounds, such as simazine, which corresponds to Pseudomonas sp. strain MHP41, deposited under the accession number NRRL B-30908. The present invention provides a product for the bioremediation of environments contaminated with s-triazine, where the product includes a bacterial inoculum of Pseudomonas sp. strain MHP41. The present invention further provides a method for the bioremediation of environments contaminated with s-triazines, which uses this product for the bioremediation.