BIOLOGICAL VECTORS AND RESERVOIRS OF STRONTIUM-90.
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Animals↗
Biomedical subjects
D J NELSON
Publications and source records attributed to D J NELSON.
RADIATION LEVELS ABOARD COMMERCIAL JET AIRCRAFT RESULTING FROM ATMOSPHERIC NUCLEAR WEAPONS TESTS. NOVEMBER 1961-DECEMBER 1962.
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Aircraft↗
ROLE OF BOTTOM ORGANISMS. TID-7664.
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Biology↗
Surveillance for radiological contamination in foods.
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Food↗
Improved chlorophyll extraction method.
Filtered plankton samples subjected to sonic oscillations yielded 11 to 30 percent more chlorophyll a with cvacetone extraction than similar, nonsonificated samples. The improved chlorophyll extraction was attributed to algal cell-wall rupture.
Chlorophyll↗