Abstract: The invention relates to culture systems, methods, and conditions that allow pluripotent undifferentiated hESCs or iPSCs to progressively and uniformly differentiate into cells of the chondrogenic lineage.

Abstract: The disclosure discloses initiating systems for the radical polymerization of alkenes, and especially fluorine substituted alkenes. The polymerization is catalyzed by a metal carbonyl, preferably manganese carbonyl. The polymerization is initiated directly from alkyl halides at room temperature under visible white light. The polymers also allow the synthesis of block copolymers. The process comprises polymerizing at least one alkene monomer in the presence of a halide radical initiator, carbonyl catalyst and a solvent, under reaction conditions and for a time sufficient to polymerize the at least one alkene monomer to form a polymer. The present disclosure provides a method for living polymerization of alkene monomers which provides a high level of macromolecular control over the polymerization process and which leads to uniform and controllable polymeric products.

Abstract: The present disclosure provides for a device having a pair of parallel walls; and a plurality of steps disposed between the pair of parallel walls. Each of the plurality of steps has a run that spans a space to connect the pair of parallel walls and a rise having an opening that opens to the space. The present disclosure provides for an enrichment device for use in an animal cage in which the device is a hollow structure with four vertical walls. The device includes a plurality of steps that span a hollow space between the four vertical walls. Each of the plurality of steps has a rise that is opened to a hollow space between the four vertical walls and a run.

Abstract: The present invention provides methods for identifying tumor-specific polypeptides, polypeptides so identified, and methods for their use.

Abstract: A smart pseudoscopic to orthoscopic conversion (SPOC) protocol, and method for using the SPOC protocol for three-dimensional imaging, are disclosed. The method allows full control over the optical display parameters in Integral Imaging (InI) monitors. From a given collection of elemental images, a new set of synthetic elemental images (SEIs) ready to be displayed in an InI monitor can be calculated, in which the pitch, microlenses focal length, number of pixels per elemental cell, depth position of the reference plane, and grid geometry of the microlens array (MLA) can be selected to fit the conditions of the display architecture.

Abstract: A method and device are provided for maintaining or improving the audibility, localization and/or intelligibility of sounds from electro-acoustic devices worn on the head or in the ear, such as headphones, headsets, hearing protectors, earplugs, and earbuds, as well as in combination with or built into hard hats and helmets, and for improving their comfort to the user.