Abstract:AN EFFECTIVE ORAL MALE ANTIFERTILITY AGENT, WHICH IS BOTH NONTOXIC AND REVERSIBLE, IS NOT CURRENTLY AVAILABLE. GOSSYPOL, THE MOST PROMISING NONSTEROIDAL MALE ANTIFERTILITY LEAD, HAS AN UNACCEPTABLY NARROW THERAPEUTIC RATIO. WE PROPOSE THAT THE THERAPEUTIC RATIO MAY BE IMPROVED BY ALTERATION OF THE… more
Abstract:THIS PROPOSAL IS FOR THE DEVELOPMENT OF FLEXIBLE SILVER HALIDE OPTICAL FIBERS TO TRANSMIT INFRARED RADIATION OF 10.6 MICRONS FROM A CO(2) LASER WITHOUT APPRECIABLE LOSS OF POWER. PHASE I OF THE PROPOSAL IS FOR THE INVESTIGATION OF A NUMBER OF NOVEL PROCEDURES FOR THE PURIFICATION OF THE SILVER… more
Abstract:RESEARCH ON NOVEL SOFT X-RAY DETECTORS DERIVED ROM IONOMET'SEXPERIENCE IN LITHOGRAPHY AND PARTICLE DETECTION ARE HEREIN PROPOSED IN ANSWER TO THE EMPHATIC NEED FOR SIGNIFICANT GAINS IN THE DETECTIVITY AND SIGNAL TO NOISE RATIO OF AVAILABLE SOFT X-RAY-SENSITIVE MATERIALS. IMPROVED INSIGHT (OVER THE… more
Abstract:YURING PRACTICE MANEUVERS THE ARMED FORCES FREQUENTLY USE CHEMICAL PROTECTIVE GARMENTS IN WHICH ACTIVATED CARBON, THE OPERATIVE COMPONENT OF CW GARMENTS, IS RENDERED USELESS BY DIRT, EXHAUST FUMES, SWEAT, SMOKE, AND VAPOR POISONING. AT PRESENT THERE IS NO NON-DESTRUCTIVE METHOD OF REACTIVATING THE… more
Abstract:THE OBJECTIVE OF THE RESEARCH AND DEVELOPMENT PROPOSED HERE IS THE DEFINITION AND DESIGN OF A SIMULATION MODELING SYSTEM CAPABLE OF 1) REPRESENTING ELECTRONIC SYSTEMS OVER A RANGE OF RESOLUTION FROM CHIPS TO DEVICES AND 2) INTEGRATING VALIDATION AND VERIFICATION OF BOTH FUNCTIONALITY AND PERFORMANCE… more
Abstract:CHROMOSOME 1P ACCOUNTS FOR APPROXIMATELY 5% OF THE HUMAN GENOME. THE GENES FOR A NUMBER OF HUMAN DISEASES HAVE BEEN TENTATIVELY ASSIGNED TO THIS REGION. HOWEVER, FIRM ASSIGNMENT IS NOT POSSIBLE FOR MANY OF THESE DISEASES, INCLUDING HEREDITARY MALIGNANT MELANOMA. ACCURATE MAPPING OF THESE GENES… more
Abstract:THE ABILITY TO GROW, MAINTAIN, AND CONDUCT EXPERIMENTS ON CELL CULTURES DERIVED FROM BIOPSIES AND SURGICAL SPECIMENS FROM HUMAN CANCER PATIENTS WOULD BE OF POTENTIAL BENEFIT TO ONCOLOGISTS IN THEIR SEARCH FOR, AND SELECTION OF, APPROPRIATE THERAPEUTIC MODALITIES USED IN TREATMENT OF THEIR PATIENTS.… more
Abstract:TO DATE, PREPARATION OF ENERGETIC POLYMERS HAS EMPHASIZED DOUBLE BASE PROPELLANTS, CURED PROPELLANTS, OR POLYMERIZATION OF ENERGETIC MONOMERS. THESE ROUTES OFTEN PRODUCE A RELATIVELY LOW ENERGY DENSITY PROPELLANT, MARGINAL MECHANICAL PROPERTIES, OR COMPLEX AND COSTLY SYNTHESIS TECHNIQUES. IN THIS… more
Abstract:PERFLUOROCHEMICALS, DESPITE INSOLUBILITY IN WATER, HAVE SHOWN PROMISE AS OXYGEN CARRIERS IN ACELLULAR BLOOD SUBSTITUTES. THE SURFACTANT USED FOR PERFLUOROCHEMICAL EMULSIONS IS MILDLY TOXIC, AND FLUOSOL-DA 20% EMULSIONS (THE MOST EXTENSIVELY TESTED) ARE STABLE ONLY WHEN FROZEN. OUR RESEARCH OBJECTIVE… more
Abstract:FIBER-REINFORCED SUPERALLOY MATRIX COMPOSITE MATERIALS ARE EMERGING AS HIGH PERFORMANCE STRUCTURAL MATERIALS FOR APPLICATIONS IN ADVANCED GAS TURBINE ENGINES AND OTHER ADVANCED ENGINEERING SYSTEMS. ONE OF THE MOST PROMISING MATERIALS BEING CONSIDERED FOR OPERATION AT HIGH TEMPERATURES IS A COMPOSITE… more
Abstract:RAIN IS THE PRINCIPAL CAUSE OF SIGNAL DEGRADATIONS IN THE TERRESTRIAL AND SATELLITE COMMUNICATIONS SYSTEMS OPERATING AT CENTIMETER AND MILLIMETER WAVELENGTHS. A WIDE RANGE OF UNCERTAINTY ON THE SUBJECT EXISTS AND THE COMMUNICATIONS SYSTEM DESIGNERS ARE CONFRONTED WITH CONFLICTING DATA. THE PROPOSED… more
Abstract:CHEMICAL WARFARE AGENTS POSE A THREAT TO OUR FORCES WHICH REQUIRES A COUNTERMEASURE WHICH DOES NOT RESTRICT THE MOBILITY OR OPERATING EFFECTIVENESS OF THE SOLDIERS AND WHICH CAN BE READILY DEPLOYED. THE OBJECTIVES OF THE PROGRAM ARE THE DEVELOPMENT OF SPECIALTY FORMULATIONS WHICH WILL PROTECT AND\… more
Abstract:GAS SEPARATION MEMBRANES HAVE RECENTLY BEEN COMMER- CIALIZED AND ARE BEING USED INDUSTRIALLY FOR THE RECOVERY OF HYDROGEN, FOR ENRICHED AIR PRODUCTION, FOR ENRICHED NITROGEN PRODUCTION, AND FOR ACID-GAS REMOVAL AMONG OTHER APPLICATIONS. MEMBRANE PROCESSES HAVE THE POTENTIAL FOR GREATLY REDUCING… more
Abstract:THE PROPOSED WORK WOULD PROVIDE MEANS FOR REMOTING THE TRANSMITTER PORTION OF GROUND-NETWORK RADIOS. FUTURE ENEMY SENSOR SYSTEMS WILL PROVIDE RAPID ACQUISITION AND TARGETING, ESPECIALLY AGAINST COMMAND CENTERS. TRANSMITTERS LOCATED FAR FROM ASSOCIATED RECEIVERS, EQUIPMENT AND PERSONNEL WOULD REDUCE… more
Abstract:ELECTROMAGNETIC PULSE (EMP) PHENOMENA CAN CAUSE SEVERE COMPROMISE IN ELECTRONIC EQUIPMENT. IN THE MEDICAL AREAS, EQUIPMENT FAILURE IS LIFE-THREATENING. THE PURPOSE OF THIS PROPOSAL IS TO REQUEST PHASE I FUNDING FOR THE DEVELOPMENT OF THREE NEW TECHNOLOGIES THAT WILL ACHIEVE EMP SHIELDING, WHILE… more
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