Abstract: A seat assembly having a seat back and a bolster subassembly. The bolster subassembly may have a bolster frame and a bolster trim subassembly. The bolster frame may be mounted to a back panel of the seat back. The bolster trim subassembly may be received between the bolster frame and the back panel when the bolster subassembly is mounted to the seat back.

Abstract: A seat assembly having a seat back and a bolster subassembly. The bolster subassembly may have a bolster frame and a bolster trim subassembly. The bolster frame may be mounted to a back panel of the seat back. The bolster trim subassembly may be received between the bolster frame and the back panel when the bolster subassembly is mounted to the seat back.

Abstract: Disclosed herein is an orthodontic article, a method of making an orthodontic article and an apparatus for making the orthodontic article. The orthodontic article is made by laser welding the work piece, comprising a bracket body and a the pad, together. The article thus formed includes a laser-welded seal around the perimeter of the adjoining areas between the pad and the bracket body. In an exemplary embodiment the apparatus of the invention, makes a series of closely spaced spot welds. The spot welds, in an exemplary embodiment, are significantly overlapped that they form a seal around the entire perimeter of the work piece adjoining areas. The spot welds, in an exemplary embodiment, are significantly overlapped that they form a hermetic seal between the pad and the bracket body. In other exemplary embodiments, the process of manufacturing orthodontic articles is automated and controlled by a computer and computer software.

Abstract: A fluorescent compound is made from the reaction of naphthoyl chloride and a cardiac glycoside derived from serum or plasma. The method of carrying out the reaction provides a product which allows for a 100-fold increase in sensitivity when the product is subjected to chromatographic analysis according to the described apparatus.