Abstract: The present invention provides new compositions and methods for treatment of intracellular parasites. The compositions comprise one or more hydroxamic acids in an amount sufficient to interfere with the activity of one or more histone deacetylases in the intracellular parasites. The compositions and methods can be used to treat members of the Apicomplexa group of intracellular parasites.

Abstract: The present invention provides attenuated live cultures of the pathogenic protozoan parasite, Neospora, and live vaccines against neosporosis prepared therefrom which are useful in the prevention of clinical disease and abortion in mammals.

Abstract: The present invention provides attenuated live cultures of the pathogenic protozoan parasite, Neospora, and live vaccines against neosporosis prepared therefrom which are useful in the prevention of clinical disease and abortion in mammals.

Abstract: The present invention provides attenuated live cultures of the pathogenic protozoan parasite, Neospora, and live vaccines against neosporosis prepared therefrom which are useful in the prevention of clinical disease and abortion in mammals.

Abstract: The present invention provides attenuated live cultures of the pathogenic protozoan parasite, Neospora, and live vaccines against neosporosis prepared therefrom which are useful in the prevention of clinical disease and abortion in mammals.

Abstract: In one embodiment of a cabinet for housing electronic circuitry, a high resistivity inner shield surrounds and is insulated from the enclosed electronic circuitry within the cabinet. The inner shield is surrounded by, and optionally insulated from, an outer, highly conductive shield. This approach may be thought of as shielding the enclosed electronic circuitry from the outside highly conductive metal shield. The inner shield attenuates the effects of fluctuating voltage gradients in the outer shield on the enclosed electronic circuitry.

Abstract: In one embodiment of an electrical cable, a high resistivity inner shield surrounds and is insulated from a central conductor within the electrical cable. The inner shield is surrounded by, and optionally insulated from, an outer, highly conductive shield. This approach may be thought of as shielding the interior central conductor from the outside highly conductive metal shield. The inner shield attenuates the effects of fluctuating voltage gradients in the outer shield on the central conductor.This technique of an inner shield shielding an interior electrical conductor may also be employed in cabinets for electronic equipment.

Abstract: An improvement in the high frequency sound quality of audio circuits using copper electrical interconnections is realized by replacing copper electrical interconnections with interconnections of a material exhibiting a greatly reduced skin depth at audio frequencies. At the moment, without the availability of practical room-temperature superconductors, the most practical method is to use a material possessing a high magnetic permeability. By this means, phase dispersion due to the skin effect is virtually eliminated.

Abstract: An improvement in the high frequency sound quality of audio circuits using copper electrical interconnections is realized by replacing copper electrical interconnections with interconnections of a material exhibiting a greatly reduced skin depth at audio frequencies. At the moment, without the availability of practical room-temperature superconductors, the most practical method is to use a material possessing a high magnetic permeability. By this means, phase dispersion due to the skin effect is virtually eliminated.

Abstract: The present invention is capable of applying a voltage across the contacts of a switch or connector in an audio system, the voltage being of sufficient level to provide a sufficiently high current to break down an insulating layer which has built up in the contacts thereof, improving the sound quality of the system. The invention may be an independent unit or may be incorporated in the overall audio system as an integral part thereof.