Abstract: Methods, systems, and devices for providing in-flight communication sessions. In some examples, a communication session delivery system may provide network access service or other types of content once a passenger has completed a brand interaction. The brand interaction may be any number of options that a brand partner may require in exchange for access to content. The communication session delivery system may choose from a plurality of reward offers and then display the chosen offers to a passenger. The chosen offers may be selected based on profile information of a passenger and characteristics targeted by a brand partner. The passenger may then choose an offer and perform the required brand interaction. Once the brand interaction has been verified, the passenger may receive the reward associated with the offer.

Abstract: A nerve regeneration device comprising a bioresorbable conduit and a matrix contained therein having elongate pores aligned with the longitudinal axis of the conduit. The matrix comprises collagen, fibronectin, laminin-1, and laminin-2, wherein the amount, by weight, of laminin-1 or laminin-2 is greater than the amount of fibronectin in the matrix.

Abstract: A nerve regeneration device comprising a bioresorbable conduit and a matrix contained therein having elongate pores aligned with the longitudinal axis of the conduit. The matrix comprises collagen, fibronectin, laminin-1, and laminin-2, wherein the amount, by weight, of laminin-1 or laminin-2 is greater than the amount of fibronectin in the matrix.

Abstract: The present invention relates to a device for use in the delivery of an active agent. Specifically, the present invention relates to a device comprising a scaffold that can be formed from a polymer or copolymer; a matrix; and at least one active agent. The device finds utility in the delivery of at least one active agent, and is useful in methods of reducing cell infiltration, inflammation and collagen deposition in a tissue or treating fibrosis in a tissue. In an aspect, the device can alleviate post-operative inflammation and/or fibrosis; and can also improve patient compliance for effective delivery of an active agent.

Abstract: The present invention is directed to a nerve regeneration conduit including a resorbable tube having a matrix therein. The matrix is characterized by substantially parallel, axially aligned pores extending the length of the matrix. The matrix is formed by the axial freezing of a slurry having little or no significant radial thermal gradient during the freezing process. The matrix is used to bridge the gap between the severed ends of a nerve and provide a scaffold for nerve regeneration.

Abstract: A method of producing an acellular peripheral nerve graft comprises the steps of providing a section of peripheral nerve, primary treatment of the section of peripheral nerve comprising freezing and then thawing the section of peripheral nerve, freeze-drying the thawed section of peripheral nerve longitudinally to introduce longitudinal pores into the section of peripheral nerve, and decellularization of the section of peripheral nerve comprising contacting the freeze-dried section of peripheral nerve with detergent and enzymatic decellularization agents to provide the acellular peripheral nerve graft. 9. The acellular peripheral nerve graft typically has an average pore size of at least 40 ?m and a DNA content of less than 100 ng/mg.

Abstract: A collagen scaffold for the delivery of bioactive agents such as antimicrobials comprising a first collagen matrix layer and a second collagen matrix layer in which the first collagen matrix layer comprises a first bioactive agent physically entrapped in the first collagen matrix layer and the second collagen matrix layer comprises a second bioactive agent chemically attached to the second collagen matrix layer for an initial high concentration elution of antimicrobial from the first collagen matrix layer followed by a sustained release from the second collagen matrix layer to prevent re-infection.

Abstract: A star polypeptide for use as a medicament, the star polypeptide comprising or consisting of a core and polypeptide arms radiating from the core. The star polypeptide may be used to deliver a therapeutic cargo and/or for its intrinsic properties. Therapeutic cargoes include a protein(e.g. VEGF); a nucleic acid (e.g. in vitro transcribed mRNA or microRNA); and/or a drug (e.g. diclofenac, azithromycin and/or rifampicin). Intrinsic properties include osteogenesis, angiogenesis and inhibition of bacteria.

Abstract: The present invention is directed to a nerve regeneration conduit including a resorbable tube having a matrix therein. The matrix is characterized by substantially parallel, axially aligned pores extending the length of the matrix. The matrix is formed by the axial freezing of a slurry having little or no significant radial thermal gradient during the freezing process. The matrix is used to bridge the gap between the severed ends of a nerve and provide a scaffold for nerve regeneration.

Abstract: The present invention is directed to a nerve regeneration conduit including a resorbable tube having a matrix therein. The matrix is characterized by substantially parallel, axially aligned pores extending the length of the matrix. The matrix is formed by the axial freezing of a slurry having little or no significant radial thermal gradient during the freezing process. The matrix is used to bridge the gap between the severed ends of a nerve and provide a scaffold for nerve regeneration.

Abstract: A nerve regeneration device comprising a bioresorbable conduit and a matrix contained therein having elongate pores aligned with the longitudinal axis of the conduit. The matrix comprises collagen, fibronectin, laminin-1, and laminin-2, wherein the amount, by weight, of laminin-1 or laminin-2 is greater than the amount of fibronectin in the matrix.

Abstract: The present invention is directed to a nerve regeneration conduit including a resorbable tube having a matrix therein. The matrix is characterized by substantially parallel, axially aligned pores extending the length of the matrix. The matrix is formed by the axial freezing of a slurry having little or no significant radial thermal gradient during the freezing process. The matrix is used to bridge the gap between the severed ends of a nerve and provide a scaffold for nerve regeneration.

Abstract: This invention relates to gradient scaffolds, methods of producing the same, and methods of use thereof, in particular for applications in tissue engineering, repair and regeneration. The gradient scaffolding includes, inter-alia, scaffolds, which are varied in terms of their pore diameter, chemical composition, crosslink density, or combinations thereof, throughout the scaffolding.