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Results for “BIOLOGICAL EFFECT”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 595 records · Page 33

Thermal stress in aviation.

Personnel comfort and protection from thermal stress, discussing clothing, environmental temperature, metabolic heat production, solar radiation, etc

VENTILATION↗

The NASA biosatellite program.

NASA Biosatellite Program exploring dynamic space flight effects on terrestrial organisms and Earth diurnal rotation effect on biological rhythm

BIOLOGICAL RHYTHM↗

The biosatellite program

Biosatellite experimental design and mission planning to determine weightlessness and radiation effects on biological specimens

Morton, M.↗

The experiments of Biosatellite II

Biosatellite 2 onboard experiments studying weightlessness effects on biological processes and interaction with radiation from Sr 85 gamma ray source

Deserres, F. J.↗

Fluctuations in energy loss and their implications for dosimetry and radiobiology

Serious consideration of the physics of energy deposition indicates that a fundamental change in the interpretation of absorbed dose is required at least for considerations of effects in biological systems. In addition, theoretical approaches to radiobiology and microdosimetry seem to require statistical considerations incorporating frequency distributions of the magnitude of the event sizes within the volume of interest.

Baily, N. A.↗

An overview of dredging operations in the Chesapeake Bay

Maintenance of the Baltimore and the Newport News/Norfolk harbors as well as of the Chesapeake and Delaware Canal is accomplished by different dredging operations which depend on the amount and type of material to be moved, water depth, and location of disposal sites. Methods for determining the physical or chemical-biological interactive effects of these activities on the environment and on the shellfish and finfish industries on the Bay are discussed. The types of dredges used are classed according to their mode of operation.

Silver, R. H.↗