Resource Type

Schedule of fees  for jurisdictions under the international registration plan (open access)

Schedule of fees for jurisdictions under the international registration plan

This report shows the Schedule of fees for jurisdictions [i.e. jurisdictions] under the International Registration Plan
Date: 1995
Creator: Texas. Department of Transportation.
System: The Portal to Texas History
PEGASUS: a multi-megawatt nuclear electric propulsion system (open access)

PEGASUS: a multi-megawatt nuclear electric propulsion system

With the Space Transportation System (STS), the advent of space station Columbus and the development of expertise at working in space that this will entail, the gateway is open to the final frontier. The exploration of this frontier is possible with state-of-the-art hydrogen/oxygen propulsion but would be greatly enhanced by the higher specific impulse of electric propulsion. This paper presents a concept that uses a multi-megawatt nuclear power plant to drive an electric propulsion system. The concept has been named PEGASUS, PowEr GenerAting System for Use in Space, and is intended as a ''work horse'' for general space transportation needs, both long- and short-haul missions. The recent efforts of the SP-100 program indicate that a power system capable of producing upwards of 1 megawatt of electric power should be available in the next decade. Additionally, efforts in other areas indicate that a power system with a constant power capability an order of magnitude greater could be available near the turn of the century. With the advances expected in megawatt-class space power systems, the high specific impulse propulsion systems must be reconsidered as potential propulsion systems. The power system is capable of meeting both the propulsion system and spacecraft power requirements.
Date: June 1, 1985
Creator: Coomes, Edmund P.; Cuta, Judith M.; Webb, Brent J. & King, David Q.
System: The UNT Digital Library
Salmonella -- An Unwelcome Dinner Guest (open access)

Salmonella -- An Unwelcome Dinner Guest

Newsletter that details how to properly cook food in order to prevent salmonella.
Date: November 8, 1987
Creator: Moeller, Mike
System: The Portal to Texas History
Successful Spawning of Orangemouth Corvina Following Injection with des-Gly^10, [d-Ala^6] - Luteinizing Hormone-Releasing Hormone (1-9) Ethylamide and Pimozide (open access)

Successful Spawning of Orangemouth Corvina Following Injection with des-Gly^10, [d-Ala^6] - Luteinizing Hormone-Releasing Hormone (1-9) Ethylamide and Pimozide

Report on the experimentation to spawn mature orangemouth corvina with hormone injections.
Date: August 1987
Creator: Prentice, John A. & Thomas, Peter
System: The Portal to Texas History