Abstract:Laser chemical vapor deposition (LCVD) silicon nitride fiber growth is proposed, to make fibers which have the strength and oxidative stability required for advanced high temperature structural applications. This method has been demonstrated to yield continuous, high strength fibers of materials… more
Abstract:Interactive multimedia materials teaching safer sexual practices will be developed to motivate, educate, and prevent relapse in young heterosexual adults. Target group members will include sexually active, 18 to 29 year old women and men, with and without sexually transmitted diseases, either… more
Abstract:A NEW TYPE OF RANGE EXTENT SIMULATOR HAS BEEN MADE POSSIBLE THROUGH RECENT DEVELOPMENTS IN THE EMERGING MICROELECTRONIC TECHNOLOGY OF ACOUSTIC CHARGE TRANSPORT (ACT). THIS TECHNOLOGY, DEVELOPED JOINTLY BY DARPA AND THE U.S. AIR FORCE, HAS ENABLED THE IMPLEMENTATION OF DIGITALLY PROGRAMMABLE ANALOG… more
Abstract:The present system of communication between KC-135/KC-10 tanker aircraft and receptacle-equipped receiver aircraft calls for communication based on aircraft lights. The Air Force requires a system for undetectable verbal communication between tanker and receiver from a range of 1500 meters to point… more
Abstract:The goal is to publish an assessment battery for normal and disabled children from 2 1/2 to 7 years of age and to make it available to clinicians, educators, and researchers. The battery will incorporate three innovative features that are important for effective assessment of children's cognitive… more
Abstract:Cyclosporin brought the field of transplantation science into the mainstream of medicine. Unfortunately, long-term survival and quality of life for transplant recipients are still severely diminished. Recently, the natural products, FK-506 and rapamycin, have proven in studies to be safe, more… more
Abstract:GLOBAL INFORMATION SYSTEMS TECHNOLOGY, INC. PROPOSES TO DEVELOP AN INTELLIGENT TUTORING SYSTEM (ITS) ARCHITECTURE THAT IS FLEXIBLE, MODULARLY STRUCTURED TO ALLOW FOR FUTURE EVOLUTION, AND WHICH CAN BE USED IN A FAMILY OF TACTICAL WEAPON SYSTEMS IN EMBEDDED TRAINING OPERATIONS. IN PARTICULAR, WE… more
Abstract:THE AIR FORCE HAS BEEN USING COMPUTER-BASED TRAINING FOR MORE THAN 20 YEARS, YET IT STILL CONFRONTS MANY OF THE SAME BASIC PROBLEMS: SUBJECT MATTER EXPERTS ARE USUALLY NOT INSTRUCTIONAL DESIGNERS, INSTRUCTIONAL DESIGNERS ARE USUALLY NOT PROGRAMMERS, CBT COURSEWARE IS EXPENSIVE TO DEVELOP (TYPICALLY… more
Abstract:IT IS PLANNED TO DEVELOP CD-AGING, A CD-ROM CONTAINING DATABASES USEFUL TO RESEARCHERS ON HUMAN AGING. THE PROJECTWILL INVOLVE SELECTING AND REFORMATTING THE DATABASES, AND EMBEDDING THEM IN A PC ENVIRONMENT THAT WILL SUPPORT EASY ACCESS TO THE DATA FOR VIEWING AND FOR PROCESSING BY FAMILIAR… more
Abstract:THIS GRANT SEEKS TO DEMONSTRATE THE FEASIBILITY OF PROVIDING AN INTERACTIVE MULTI-MEDIA PRESENTATION METHODOLOGY FOR CANCER PREVENTION INFORMATION THAT CAN INFLUENCE CHANGES IN BEHAVIOR. WE PLAN TO EMPLOY NEWLY DEVELOPED TECHNOLOGIES TO ENHANCE THE PRESENTATION OF INFORMATION FROM SOMETHING… more
Abstract:In this project we will build a CD-ROM database containing images of highly verified chromatograms of chemicals, especially those pertinent to cancer/health research. Suitable indexing of these images will make retrieval rapid, and we will research ways to enable CD-ROM users to download these data… more
Abstract:Patient clinical data, which is of great necessity and utility in providing the best and most cost-effective patient care to a given individual as well as valuable for medical treatment effectiveness programs that can benefit our society as a whole, are currently very difficult to obtain. Clinical… more
Abstract:Online distribution of electronic cancer information provides rapid distribution of the most up-to-date, life-saving information. The National Cancer Institute (NCI) has recognized these benefits and developed numerous electronic databases that are distributed through various channels. Nevertheless,… more
Abstract:ALCOHOL USAGE OVER TIME RESULTS IN A NUMBER OF METABOLIC ALTERATIONS TO SEVERAL ORGAN SYSTEMS, INCLUDING CHANGES IN LIVER FUNCTION. ONE OF THE LATTER CHANGES IS THE PRODUCTION AND SECRETION INTO THE BLOOD OF AN ISOFORM OF THETRANSFERRIN MOLECULE. THE PI 5.7-TRANSFERRIN ISOFORM CAN BEDETECTED BY… more
Abstract:CERAMIC CANDLE FILTERS HAVE PROVED TO BE EFFECTIVE FOR REMOVING PARTICULATES TO LEVELS EXCEEDING NEW SOURCE PERFORMANCE STANDARDS IN HIGH TEMPERATURE APPLICATIONS. HOWEVER, THE TRADITIONAL "HARD" CERAMIC FILTER ELEMENTS, FORMED TYPICALLY FROM GRANULES OF SILICON CARBIDE, MULLITE, ETC., HAVE BEEN… more
Abstract:CERAMIC FILTRATION IS ONE OF THE MOST COST EFFECTIVE AND PROMISING TECHNOLOGIES FOR REMOVING PARTICULATS AT HIGH TEMPERATURES TO LEVELS EXCEEDING NEW SOURCE PEROFRMANCE STANDARDS (NSPS) ASWELL AS CLEAN AIR ACT MANDATES. WITH SUBMICRON RETENTION CAPABILITIES, CERAMIC FILTERS ARE IDEALLY SUITED FOR… more
Abstract:THE CONCEPT COMBINES INHERENT LACK OF SIGNIFICANT SENSITIVITY TO UNWANTED STRESS COMPONENTS WITH PRACTICALITY OF COUPLING TO ROCK WITH LITTLE OR NO GROUT. BUILDING ON A FOUNDATION OF GHOROUGH THEORETICAL ANALYSIS AND DEMONSTRATION OF MANUFACTURING FEASIBILITY BASED ON PREVIOUS WORK, THE OBJECTIVE IS… more
Abstract:LIQUID PHASE PROCESSING OF CERAMICS, GLASS, SEMICONDUCTORS, AND OXIDE SUPERCONDUCTORS PROVIDES A ROUTE TO PRODUCING USEFUL FORMS OF THESE MATERIALS WHICH IS OFTEN BLOCKED BY REACTION WITH CONTAINERS. THIS RESEARCH EXPLORES A NOVEL CONTAINERLESS PROCESSING METHOD FOR THESE MATERIALS. HETEROGENEOUS… more
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