Abstract: An optically addressable pixel of an exemplary embodiment includes an emission sensor and a filter disposed to filter emissions directed toward the emission sensor. An emission device is responsive to the emission sensor. A frame is configured to hold the emission sensor, the emission device and the filter, and to pass electric current to the emission device when an outer surface of the frame is brought into contact with a powered conductor.

Abstract: A display system includes a single image-projection device, and a reflective surface optically coupled to the image-projection device, wherein the reflective surface is configured to reflect a plurality of images projected by the image-projection device onto a plurality of display surfaces, the projection being along a same path as a collection of the plurality of images.

Abstract: The verified cDNA sequences for human, bovine and porcine lactoferrin protein have been used to prepare recombinant lactoferrin for therapeutic and nutritional applications. Regions of the cDNA such as the Fe binding sites can be used to make an hLF polypeptide product The present invention provides novel plasmids, transfected eucaryotic cells and methods of producing these plasmids and transfected eucaryotic cells. The novel plasmid contains the cDNA for lactoferrin protein. Methods for the production of lactoferrin protein in fungi and bacteria are also provided. Thus, the present invention provides an efficient and economical means for the production of recombinant lactoferrin protein and lactoferrin related polypeptides.

Abstract: An optically addressable display of a preferred embodiment uses emissions having plural polarizations to define a corresponding number of color channels. A data encoder applies data for each of the color channels to corresponding ones of the plural polarizations. The display also includes plurality of pixels for producing a color display. There is a plurality of receptors including at least one receptor for each pixel. The receptors activate pixels depending upon which, if any, of the plural polarizations is received.

Abstract: The present invention provides methods for detecting the presence of invasive pathogenic molds in biological samples that are based on amplification of mold nucleic acids. The methods may further comprise quantitating and real time detection of the invasive mold. The methods of the invention are highly specific and do not co-amplify human or other yeast nucleic acids. The methods of the invention are also extremely sensitive. Thus, methods for diagnosing infections caused by invasive mold are provided. The invention also provides kits for detection of invasive molds.

Abstract: A method for presenting secondary information to a video-viewing audience comprises projecting video images onto a screen and projecting invisible light signals encoded to represent secondary information associated with said video images onto the screen concurrently with said video images.

Abstract: The present invention provides methods for detecting the presence of pathogenic moulds in biological samples that are based on amplification of mould nucleic acids. The methods may further comprise quantitating and real time detection of the mould. The methods of the invention are highly specific and do not co-amplify human or other yeast nucleic acids. The methods of the invention are also extremely sensitive. Thus, methods for diagnosing infections caused by mould are provided. The invention also provides kits for detection of moulds.