Abstract:A new approach to an optical scanning heterodyne microscope is proposed. The system will employ a resolution enhancement technique that will provide rapid quantitative submicron surface deposit and surface roughness measurements on semiconductor wafers. The system will be capable of resolving… more
Abstract:The need for versatile and economic industrial scale technologies for culturing anchorage-dependent mammalian cells is becoming more evident. This is a result of the increasing demand for vaccines and the use of mammalian cells for some of the new, emerging biopharmaceuticals. Microcarrier beads in… more
Abstract:Recreation and tourism have become a major part of the economic stability in rural areas over the past decade. Revenues brought into small businesses by travellers into and through rural communities bolster and sustain the local economy. Snowmobiling has become a major winter pastime and has the… more
Abstract:In this project we will develop processes for fabricating new high surface area (HSA) ceramic electrode materials. These processes will be extensions of processes developed for producing carbon sieves. The new materials will be similar but superior to HSA molybdenum nitride electrodes developed… more
Abstract:Defensive surf zone emplacements can be undercut by the use of surf actants without eco-damage. Surfactants can decrease the sur- face tension of the sand/water interface to increase the scouring action of wave turbulence around obstructions. Surfactants have been used in oil-well drilling… more
Abstract:Bone marrow transplant (BMT) is an extraordinarily rapidly growing field, and the number of transplants in the U. S. is expected to grow from a current rate of 15,000 per year to over 100,000 per year by 1995. This rapid expansion is due to the diversity in the types of bone marrow transplantation… more
Abstract:In vitro expansion of hematopoietic cells finds many applications in the clinic. This technique hasexpanding CD34+ cells for transplantation/re infusion, although most of the technology has consistedcultures in which there is variable CFUGM expansions and failure to maintain LTC IC (long term… more
Abstract:THE ALKAI METAL THERMAL OF ELECTRIC CONVERTER (AMTEC) IS A STATIC ENERGY CONVERSION DEVICE THAT OPERATES AT THERMAL TO ELECTRIC CONVERSION EFFICIENCIES THAT ARE INDEPENDENT OF SIZE, HAVE REACHED 19% AND ARE EXPECTED TO REACH 25% TO 30% IN EARLY 1995. THESE SYSTEMS OPERATE SILENTLY, WITH NO MOVING… more
Abstract:Commercial carrot processors in the Midwest must rely on produce from the South and West during spring and early summer. The quality of these carrots is much poorer than the processors desire, and they must pay a premium price for the out-of-season produce. Their goal is to store locally grown,… more
Abstract:The project objective is to test the feasibility of new network protocols for integration of a large collection of widely distributed heterogeneous databases and object data respositories into a unified system. Data contained in these databases will include text, graphics, sound, video, etc. The… more
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