DOSE FRACTIONATION AND RECOVERY FROM X RAYS IN RHODNIUS

Autor:	W. F. Baldwin, Evelyn L. Shaver
Rok vydání:	1964
Předmět:	Single exposure biology Rhodnius Dose fractionation biology.organism_classification Toxicology Animal science Full recovery Total dose Animal Science and Zoology Irradiation Radiosensitivity Rhodnius prolixus Ecology Evolution Behavior and Systematics
Zdroj:	Canadian Journal of Zoology. 42:515-518
ISSN:	1480-3283 0008-4301
DOI:	10.1139/z64-045
Popis:	Recovery from radiation-induced damage has been studied in Rhodnius prolixus by comparing the effects of single exposures with those of fractionated exposures to the same total dose (6000 r). Immature fourth-instar nymphs, irradiated as above, showed an equal amount of recovery from molting delay (in days) with intervals ranging from 0 to 250 hours between irradiation and feeding. Recovery was most rapid during the first 16 hours. In the case of the single exposure of 6000 r, molting was reduced almost to control levels within the full recovery period of 2048 hours.
Databáze:	OpenAIRE
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