Abstract: The present invention provides improved immunofocus assays for determining the virus titer of dengue viruses and the use thereof in the quality control of vaccines based on live attenuated dengue viruses or in the diagnosis of a blood sample from a dengue infected individual.

Abstract: Embodiments disclosed herein are directed to a bracket system for coupling to a wall, the wall having an exterior layer supported by a support beam. The bracket system includes an anchor having a flange, a stud portion extending rearwards, and a block portion extending frontwards. The stud portion extends through the exterior layer to engage the support beam directly. The flange can engage a front surface of the exterior layer. An anchor screw can extend through an anchor screw hole to secure the anchor to the support beam. A bracket can include a socket configured to slidably engage the block portion. When the block portion is engaged with the socket, a bolt hole of the block portion can align with a bolt hole of the bracket. A bolt can extend transversely through the bolt holes to secure the bracket to the anchor.

Abstract: Embodiments include a bracket system for coupling to a wall having an exterior layer supported by a support beam. The bracket system includes an anchor having a flange, a stud portion extending rearwards, and a block portion extending frontwards. Embodiments also include a dual anchor system. The stud portion extends through the exterior layer to engage the support beam, or a support arm assembly. The flange engages a front surface of the exterior layer. The bracket includes a socket that slidably engages the block portion. When the block portion is engaged with the socket, a bolt hole of the block portion aligns with a bolt hole of the bracket. A bolt extends transversely through the bolt holes to secure the bracket to the anchor. The bracket includes a ring or can engage a rod. The rod can be releasably engaged with the bracket using a magnetic element.

Abstract: A handling system for high throughput processing of a large volume of biological samples is provided herein. Such systems can include an array support assembly that supports multiple diagnostic assay modules in an array having at least two dimensions, a loader that loads multiple diagnostic assay cartridges within the multiple diagnostic assay modules. The array support assembly can be movable relative the loader to facilitate loading and unloading so as to provide more efficient processing.

Abstract: A handling system for high throughput processing of a large volume of biological samples is provided herein. Such systems can include an array support assembly that supports multiple diagnostic assay modules in an array having at least two dimensions, a loader that loads multiple diagnostic assay cartridges within the multiple diagnostic assay modules. The array support assembly can be movable relative the loader to facilitate loading and unloading so as to provide more efficient processing.

Abstract: Novel mobility devices are disclosed wherein one embodiment comprises a support frame and one or more boosters coupled to the frame. The booster preferably comprises a housing, a top support extending upward from the housing, and an opposing bottom support extending downward from the housing. The bottom support is preferably biased toward the housing. The housing may contain a sleeve having a top channel in communication with an opposing bottom channel. The top channel is configured to receive the top support, whereas the bottom channel is configured to receive the bottom support, a retaining ring, and a spring. The spring is disposed between a floor of the bottom channel and the retaining ring. The sleeve may also have a socket configured to receive a roller, wherein the roller has a bottom hole configured to receive the top support.

Abstract: Novel mobility devices are disclosed wherein one embodiment comprises a support frame and one or more boosters coupled to the frame. The booster preferably comprises a housing, a top support extending upward from the housing, and an opposing bottom support extending downward from the housing. The bottom support is preferably biased toward the housing. The housing may contain a sleeve having a top channel in communication with an opposing bottom channel. The top channel is configured to receive the top support, whereas the bottom channel is configured to receive the bottom support, a retaining ring, and a spring. The spring is disposed between a floor of the bottom channel and the retaining ring. The sleeve may also have a socket configured to receive a roller, wherein the roller has a bottom hole configured to receive the top support.

Abstract: A handling system for high throughput processing of a large volume of biological samples is provided herein. Such systems can include an array support assembly that supports multiple diagnostic assay modules in an array having at least two dimensions, a loader that loads multiple diagnostic assay cartridges within the multiple diagnostic assay modules. The array support assembly can be movable relative the loader to facilitate loading and unloading so as to provide more efficient processing.

Abstract: Embodiments of the invention provide an efficient and effective technique for storing and dispensing reagent beads. In some embodiments, an apparatus is provided for dispensing reagent beads contained in a bead storage device which includes a bead carrier having a plurality of wells; a plurality of reagent beads disposed in the wells; and a cover tape releasably attached to the bead carrier to cover the wells and retain the reagent beads in the wells. The apparatus comprises a channel in which to place the bead storage device with the bead carrier facing a support wall of the channel and the cover tape facing a stripping wall of the channel. The stripping wall includes a stripping gap disposed between a stripping edge and an opposite edge, and a dispense opening provided adjacent the opposite edge on a side of the stripping wall opposite from the stripping edge.

Abstract: Embodiments of the invention provide for a polycarbonate polyol including the reaction product of at least one polyol composition and a carbonate. The polycarbonate is one of an amorphous liquid and an amorphous solid at room temperature. The polyol composition includes at least one of a mixture of 1,3-cyclohexanedimethanol and 1,4-cyclohexanedimethanol in a weight ratio from about 60:40 to about 5:95 and a polyol derived from a natural oil fatty acid or natural oil fatty acid methyl ester.

Abstract: Embodiments of the invention provide an efficient and effective technique for storing and dispensing reagent beads. In some embodiments, an apparatus is provided for dispensing reagent beads contained in a bead storage device which includes a bead carrier having a plurality of wells; a plurality of reagent beads disposed in the wells; and a cover tape releasably attached to the bead carrier to cover the wells and retain the reagent beads in the wells. The apparatus comprises a channel in which to place the bead storage device with the bead carrier facing a support wall of the channel and the cover tape facing a stripping wall of the channel. The stripping wall includes a stripping gap disposed between a stripping edge and an opposite edge, and a dispense opening provided adjacent the opposite edge on a side of the stripping wall opposite from the stripping edge.

Abstract: An improved apparatus for use with nails or claws comprising an adjustable pressure activated clipper, which effectively closes upon successful capture and engagement of a nail or claw due to pressure realized on the surface of the clipper's articulating trigger by the nail or claw. In operation, as pressure is applied to the internal surface portion of the trigger by the user, the trigger automatically articulates and releases the refracted blade to cut the nail or claw at the desired length.

Abstract: Embodiments of the invention provide an efficient and effective technique for storing and dispensing reagent beads. In one embodiment, an apparatus is provided for dispensing reagent beads contained in a bead storage device which includes a bead carrier having a plurality of wells; a plurality of reagent beads disposed in the wells; and a cover tape releasably attached to the bead carrier to cover the wells and retain the reagent beads in the wells. The apparatus comprises a channel in which to place the bead storage device with the bead carrier facing a support wall of the channel and the cover tape facing a stripping wall of the channel. The stripping wall includes a stripping gap disposed between a stripping edge and an opposite edge, and a dispense opening provided adjacent the opposite edge on a side of the stripping wall opposite from the stripping edge.

Abstract: Embodiments of the invention provide for a polycarbonate polyol including the reaction product of at least one polyol composition and a carbonate. The polycarbonate is one of an amorphous liquid and an amorphous solid at room temperature. The polyol composition includes at least one of a mixture of 1,3-cyclohexanedimethanol and 1,4-cyclohexanedimethanol in a weight ratio from about 60:40 to about 5:95 and a polyol derived from a natural oil fatty acid or natural oil fatty acid methyl ester.

Abstract: An electrical power distribution system for distributing electrical power from a source. The system includes one or more network circuits electrically connected to the source and one or more load devices electrically connectable to the network circuit. The system also includes one or more controllers for monitoring one or more preselected parameters of the electrical power. Each controller includes means for determining actual values of the preselected parameter, means for comparing the actual value to a preselected threshold value of the preselected parameter to determine a difference, and means for disconnecting the load device if the difference is equal to or exceeds a predetermined difference amount.

Abstract: A system for controlling access to a source of electrical power. The system includes a readable access information device with access information that is associated with an electrical load device electrically connectable to a receptacle, a switch device for connecting and disconnecting the receptacle to and from the source of electrical power, and a reader for reading the access information from the readable access information device, and determining whether preselected criteria are satisfied by the access information. If the preselected criteria are satisfied, the receptacle is connected to the source of electrical power, and the electrical load device is connectable to the source of electrical power via the receptacle. If any one or more of the preselected criteria are unsatisfied, then the receptacle is disconnected from the source of electrical power.

Abstract: An electrical power distribution system for distributing electrical power from a source. The system includes one or more network circuits electrically connected to the source and one or more load devices electrically connectable to the network circuit. The system also includes one or more controllers for monitoring one or more preselected parameters of the electrical power. Each controller includes means for determining actual values of the preselected parameter, means for comparing the actual value to a preselected threshold value of the preselected parameter to determine a difference, and means for disconnecting the load device if the difference is equal to or exceeds a predetermined difference amount.