Sentence examples for excessive radioactivity from inspiring English sources
The rationale for presenting four odors during the same scan was to avoid that results would rely on one odor, but also avoid an excessive radioactivity exposition which would be a consequence of separate scans for the separate odors.
Protection against excessive radiation from radon ought to be bases on the use of materials with a relatively low level of radioactivity.
While the unlabeled porphysome scaffold is nontoxic, toxicity could arise from the application of excessive amounts of radioactivity.
In two other animals (pigs 8 and 10), the scans revealed excessive deposition of radioactivity in the gastric wall (48% and 53% of injected activity, respectively; Fig. 5c).
Pig 8 expired from multifocal perforating gastric ulceration and peritonitis 6 days post-administration, and pig 10 was euthanized when excessive deposition of radioactivity in the stomach was observed on the nuclear scans.
In the remaining experiments, deposition of excessive amounts of HoMS into the gastric wall did not occur, although, in four cases, there was still some radioactivity (<20% of injected dose) present in the stomach wall.
But not in radioactivity.
Counteracting radioactivity is one aim.
A Marie Curie manuscript on radioactivity.
