Abstract: Phenoxy carboxylic acid compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well.

Abstract: Disclosed are methods and compositions for maintaining neural pathways in a mammal including: enhancing survival of neurons at risk of dying; inducing cellular repair of damaged neurons and neural pathways; stimulating neurons to maintain their differentiated phenotype; and promoting dendritic outgrowth, including maintaining dendritic arbors and regenerating dendritic architecture. In one embodiment, the invention provides means for stimulating CAM expression in neurons. The invention also provides means for evaluating the status of nerve tissue, including means for detecting and monitoring neuropathies in a mammal. The methods, devices and compositions include a morphogen or morphogen-stimulating agent provided to the mammal in a therapeutically effective concentration.

Abstract: Methods for increasing the hematocrit of an individual while maintaining the tissue protective activities of endogenous erythropoietin through the administration of a pharmaceutical compound containing chemically modified long acting erythropoietin. Also disclosed are the new chemically modified long acting erythropoietins, methods of producing the chemically modified long acting erythropoietins, and compositions comprising the chemically modified long acting erythropoietins.

Abstract: The present invention is directed to methods and compositions for alleviating tissue destructive effects associated with the inflammatory response to tissue injury in a mammal. The methods and compositions include administering a therapeutically effective concentration of a morphogen or morphogen-stimulating agent sufficient to alleviate immune cell-mediated tissue destruction.

Abstract: An audio system for a vehicle comprises an audio amplifier 14 and a manually adjustable volume control 18 for setting the output level of the sound generated by a loudspeaker 20 connected to the output of the amplifier 14. The amplifier 14 includes distortion sensing means for detecting when the level of distortion of the output signal of the amplifier 14 exceeds a reference threshold and a control circuit 16 reduces the sound output level of the amplifier in response to a signal from the distortion sensing means. The reference threshold of the distortion sensing means 14 is varied in dependence upon the output level setting of the volume control 18 so that the allowable output distortion can be varied based upon user input.

Abstract: A cable suspension clamp is provided comprising a roller capable in use of rotating as a cable is drawn across it, and securing means comprising a length of material having a central locking portion adapted to engage the roller and a pair of helical arms adapted to be intertwined with, and grip, the cable once the cable is in extended position. Using this clamp it is possible to mount a plurality of rollers along the intended path of the cable, draw cable over the rollers, and secure the cable to the rollers without having to remove the rollers as is conventional practice.

Abstract: A method for producing textured thermoplastic film and the textured film produced thereby. A transverse section of a continuous length of preformed thermoplastic film, comprised of two or more components possessing dissimilar softening point temperatures, is heated by a direct contact heating medium. The temperature of the film is thereby raised to or near the softening point of at least one component in the film, yet below the softening point of at least one other component. A partial amount of previously applied orientation is relieved by the softening of at least one component in said film. Correspondingly, a partial amount of the previously applied orientation remains unrelieved due to the presence of at least one unsoftened component in said film. This causes the formation of protuberances in the film which creates a textured look and feel. The resulting textured film, described herein, is suitable for many applications such as decorative coverings, release films, and protective overwrap packaging films.

Abstract: A spacer-damper for overhead transmission lines of at least three subconductors comprising arms, one for each subconductor, mounted by resilient damping means to a rigid frame. Each arm has a cable clamp at one end and at least two of the arms extend from the frame so that a line between the clamp and the other end of the arm is in a direction generally perpendicular to a plane including the axis of the bundle and the center line of the subconductor engaged by the clamp.

Abstract: A spacer-damper for a sub-conductor bundle of two or more sub-conductors of an overhead power transmission line comprising an arm for each sub-conductor, each arm having provided at one end a clamp for attachment to a sub-conductor and at the other end a resilient connection connecting said other end of the arm to a lever means extending between one arm end and another arm end wherein the lever means comprises at least two levers interconnected by resilient means to act in series between the connected arm ends whereby sub-conductor movement causes displacement of the resilient connections and of the resilient means.

Abstract: A spacer-damper for overhead power transmission lines wherein a rigid arm is provided for each sub-conductor mounted on a rigid frame by a damped resilient connection member which provides damped resilient movement in all directions of arm movement.