Download or read book NASA Research Announcement Soliciting Proposals for Plant Space Research Utilizing U S Space Shuttle Middeck and Russian Space Station Mir written by USA. National Aeronautics and Space Administration and published by . This book was released on 1995 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Research Announcement Soliciting Proposals for Ground based and Small Payloads Research in Space Life Sciences written by United States. Office of Life and Microgravity Sciences and Applications and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Research Announcement Soliciting Proposals for Research in Exobiology written by United States. Office of Space Science and Applications and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploring the Living Universe written by United States. National Aeronautics and Space Administration. Life Sciences Strategic Planning Study Committee and published by . This book was released on 1988 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recapturing a Future for Space Exploration written by National Research Council and published by National Academies Press. This book was released on 2012-01-30 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than four decades have passed since a human first set foot on the Moon. Great strides have been made in our understanding of what is required to support an enduring human presence in space, as evidenced by progressively more advanced orbiting human outposts, culminating in the current International Space Station (ISS). However, of the more than 500 humans who have so far ventured into space, most have gone only as far as near-Earth orbit, and none have traveled beyond the orbit of the Moon. Achieving humans' further progress into the solar system had proved far more difficult than imagined in the heady days of the Apollo missions, but the potential rewards remain substantial. During its more than 50-year history, NASA's success in human space exploration has depended on the agency's ability to effectively address a wide range of biomedical, engineering, physical science, and related obstacles-an achievement made possible by NASA's strong and productive commitments to life and physical sciences research for human space exploration, and by its use of human space exploration infrastructures for scientific discovery. The Committee for the Decadal Survey of Biological and Physical Sciences acknowledges the many achievements of NASA, which are all the more remarkable given budgetary challenges and changing directions within the agency. In the past decade, however, a consequence of those challenges has been a life and physical sciences research program that was dramatically reduced in both scale and scope, with the result that the agency is poorly positioned to take full advantage of the scientific opportunities offered by the now fully equipped and staffed ISS laboratory, or to effectively pursue the scientific research needed to support the development of advanced human exploration capabilities. Although its review has left it deeply concerned about the current state of NASA's life and physical sciences research, the Committee for the Decadal Survey on Biological and Physical Sciences in Space is nevertheless convinced that a focused science and engineering program can achieve successes that will bring the space community, the U.S. public, and policymakers to an understanding that we are ready for the next significant phase of human space exploration. The goal of this report is to lay out steps and develop a forward-looking portfolio of research that will provide the basis for recapturing the excitement and value of human spaceflight-thereby enabling the U.S. space program to deliver on new exploration initiatives that serve the nation, excite the public, and place the United States again at the forefront of space exploration for the global good.
Download or read book Research Opportunities in Space and Earth Sciences 2010 written by and published by . This book was released on 2010 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomedical Research and Technology Benefits of the Space Program written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Space and published by . This book was released on 1992 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neutron Protein Crystallography written by Nobuo Niimura and published by Oxford University Press. This book was released on 2011-02-17 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the first books dedicated to the emerging field of neutron protein crystallography (NPC). It covers all of the practical aspects of NPC and demonstrates how NPC can explore protein features such as hydrogen bonds, protonation and deprotonation of amino acid residues, and hydration structures.
Download or read book Medical and biological research in space written by United States. Congress. Senate. Committee on Aeronautical and Space Sciences. Subcommittee on Aerospace Technology and National Needs and published by . This book was released on 1976 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Airborne Astronomy Program written by and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Tropisms written by Simon Gilroy and published by John Wiley & Sons. This book was released on 2008-06-02 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropisms, the defined vectorial stimuli, such as gravity, light, touch, humidity gradients, ions, oxygen, and temperature, which provide guidance for plant organ growth, is a rapidly growing and changing field. The last few years have witnessed a true renaissance in the analysis of tropisms. As such the conception of tropisms has changed from being seen as a group of simple laboratory curiosities to their recognition as important tools/phenotypes with which to decipher basic cell biological processes that are essential to plant growth and development. Plant Tropisms will provide a comprehensive, yet integrated volume of the current state of knowledge on the molecular and cell biological processes that govern plant tropisms.
Download or read book Crop Production for Advanced Life Support Systems Observations from the Kennedy Space Center Breadboard Project written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-19 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of plants for bioregenerative life support for space missions was first studied by the US Air Force in the 1950s and 1960s. Extensive testing was also conducted from the 1960s through the 1980s by Russian researchers located at the Institute of Biophysics in Krasnoyarsk, Siberia, and the Institute for Biomedical Problems in Moscow. NASA initiated bioregenerative research in the 1960s (e.g., Hydrogenomonas) but this research did not include testing with plants until about 1980, with the start of the Controlled Ecological Life Support System (CELSS) Program. The NASA CELSS research was carried out at universities, private corporations, and NASA field centers, including Kennedy Space Center (KSC). The project at KSC began in 1985 and was called the CELSS Breadboard Project to indicate the capability for plugging in and testing various life support technologies; this name has since been dropped but bioregenerative testing at KSC has continued to the present under the NASA s Advanced Life Support (ALS) Program. A primary objective of the KSC testing was to conduct pre-integration tests with plants (crops) in a large, atmospherically closed test chamber called the Biomass Production Chamber (BPC). Test protocols for the BPC were based on observations and growing procedures developed by university investigators, as well as procedures developed in plant growth chamber studies at KSC. Growth chamber studies to support BPC testing focused on plant responses to different carbon dioxide (CO2) concentrations, different spectral qualities from various electric lamps, and nutrient film hydroponic culture techniques.Wheeler, R. M. and Sager, J. C. and Prince, R. P. and Knott, W. M. and Mackowiak, C. L. and Stutte, G. W. and Yorio, N. C. and Ruffe, L. M. and Peterson, B. V. and Goins, G. D.Kennedy Space CenterCLOSED ECOLOGICAL SYSTEMS; CROP GROWTH; ECOSYSTEMS; LIFE SUPPORT SYSTEMS; PROTOCOL (COMPUTERS); PLANTS (BOTANY); BIOMASS; CARBON DIOXIDE CONCENTRATION; OXYGEN; WATER; N
Download or read book Protocol Development for the Nasa Jsc Lunar Mars Life Support Test Project Lmlstp Phase 3 Project written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-10 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Phase 3 Lunar-Mars Life Support Test Project (LMLSTP) was conducted in a 20-foot chamber at Johnson Space Center. The overall objective of the Phase 3 project was to conduct a 90-day regenerative life support system test involving 4 human subjects to demonstrate an integrated biological and physicochemical life support system. A secondary objective of the Phase 3 LMLSTP was to demonstrate the ability to produce salad-type vegetable by integration of a small benchtop growth chamber located within the crew habitat area. This small chamber, commercially manufactured as the Controlled Environment Research Ecosystem (CERES 2010(TM)), functioned as a means to continuously provide fresh lettuce crops for crew members. The CERES 2010(TM) growth chamber utilized hardware components developed for effective plant biomass production in spaceflight applications. These components included: (1) LED lighting; (2) Astroculture(TM) Root Trays; and (3) Zeoponic media. In planning for the LMLSTP Phase 3, a request was put forward for KSC scientists to generate a protocol for successful continuous planting, culturing, and harvesting of the salad-crop, lettuce. By conducting baseline tests with components of the CERES 2010(TM), a protocol was developed. Goins, G. D. and Yorio, N. C. and Vivenzio, H. R. Kennedy Space Center NAS10-12180...
Download or read book Columbia Accident Investigation Board Report written by United States. Columbia Accident Investigation Board and published by U.S. Independent Agencies and Commission. This book was released on 2003 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: CD-ROM accompanying vol. 1 contains text of vol. 1 in PDF files and six related motion picture files in Quicktime format.
Download or read book System Development and Early Biological Tests in Nasa s Biomass Production Chamber written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-12 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Biomass Production Chamber at Kennedy Space Center was constructed to conduct large scale plant growth studies for NASA's CELSS program. Over the past four years, physical systems and computer control software have been continually upgraded and the degree of atmospheric leakage from the chamber has decreased from about 40 to 5 percent of the total volume per day. Early tests conducted with a limited degree of closure showed that total crop (wheat) growth from the best trays was within 80 percent of reported optimal yields for similar light levels. Yields from subsequent tests under more tightly closed conditions have not been as good--up to only 65 percent of optimal yields. Yields appear to have decreased with increasing closure, yet potential problems exist in cultural techniques and further studies are warranted. With the ability to tightly seal the chamber, quantitative data were gathered on CO2 and water exchange rates. Results showed that stand photosynthesis and transpiration reached a peak near 25 days after planting, soon after full vegetative ground cover was established. In the final phase of testing when atmospheric closure was the highest, ethylene gas levels in the chamber rose from about 10 to nearly 120 ppb. Evidence suggests that the ethylene originated from the wheat plants themselves and may have caused an epinastic rolling of the leaves, but no apparent detrimental effects on whole plant function. Wheeler, R. M. and Mackowiak, C. L. and Dreschel, T. W. and Sager, J. C. and Prince, R. P. and Knott, W. M. and Hinkle, C. R. and Strayer, R. F. Kennedy Space Center ...
Download or read book A Strategy for Research in Space Biology and Medicine Into the Next Century written by Committee on Space Biology and Medicine and published by . This book was released on 1998-09-22 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Committee on Space Biology and Medicine reviewed and updated prior reports to suggest strategies for research in space biology and medicine based on information gathered since 1987. The report provides a review of biology and medicine that can be studied in the space environment, discusses the fundamental research issues and questions with space biology and medicine disciplines, identifies the most promising experimental challenges in those disciplines, evaluates the potential for space research to provide advances within each discipline, and prioritizes research topics to the extent feasible. Disciplines include sciences which study plant, animal, and human systems at the molecular, cellular, system, and whole-organism levels. The section about physiology, gravity, and space includes cell biology; developmental biology; plants, gravity, and space; sensorimotor integration; bone physiology; skeletal muscle; cardiovascular and pulmonary systems; endocrinology; and immunology. The section about additional space environment issues includes radiation hazards and behavioral issues. The final section examines setting priorities in research and programmatic and policy issues.
Download or read book The Brain in Space written by and published by . This book was released on 1998 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:
