Zobrazeno 1 - 9
of 9
pro vyhledávání: '"N. J. Gragtmans"'
Autor:
J R, Johnson, D K, Myers, J S, Jackson, D W, Dunford, N J, Gragtmans, H M, Wyatt, A R, Jones, D H, Percy
Publikováno v:
Radiation research. 144(1)
To help resolve uncertainties as to the most appropriate weighting factor for tritium beta rays, a large experiment was carried out to measure the relative biological effectiveness (RBE) of tritiated water compared to X rays for the induction of myel
Publikováno v:
Radiation research. 121(2)
We have shown previously that the risk of tumor initiation, promotion, and progression in animals initiated with alkylating agents can be drastically altered by hyperthermia treatments. We show here that ionizing radiation can also alter the risk of
Autor:
D. H. Percy, J. R. Johnson, H. M. Wyatt, A. R. Jones, J. S. Jackson, D. W. Dunford, D. K. Myers, N. J. Gragtmans
Publikováno v:
Radiation Research. 144:82
To help resolve uncertainties as to the most appropriate weighting factor for tritium beta rays, a large experiment was carried out to measure the relative biological effectiveness (RBE) of tritiated water compared to X rays for the induction of myel
Autor:
N J, Gragtmans, J F, McGregor
Publikováno v:
Journal of the National Cancer Institute. 70(5)
Two groups of male rats of the Charles River CD stock received a dose of 1,600 rad beta-radiation (700 rad/min) on the skin of the dorsum. Two months later, the site of irradiation of one of the groups was treated with hyperthermia at 44 degrees C fo
Publikováno v:
Radiation research. 99(3)
The RBE for tritium was estimated in reference to 200-kVp X rays, using acceleration of breast tumor appearance in the female Sprague-Dawley rat as the end-point. Chronic X-ray doses of 0.3-2.0 Gy were delivered over 10 days. Intraperitoneal injectio
Autor:
N. J. Gragtmans, J. F. McGregor
Publikováno v:
JNCI: Journal of the National Cancer Institute.
Two groups of male rats of the Charles River CD stock received a dose of 1,600 rad beta-radiation (700 rad/min) on the skin of the dorsum. Two months later, the site of irradiation of one of the groups was treated with hyperthermia at 44 degrees C fo
Publikováno v:
Radiation research. 118(3)
Mammary tumour development was followed in two experiments involving a total of 2229 female Sprague-Dawley rats exposed to various doses of X or gamma rays at different dose rates. The data for another 462 rats exposed to tritiated water in one of th
Publikováno v:
Radiation Research. 99:636
The RBE for tritium was estimated in reference to 200-kVp X rays, using acceleration of breast tumor appearance in the female Sprague-Dawley rat as the end-point. Seventy-five percent of the total tritium dose was delivered to the mammary gland withi
Publikováno v:
Radiation Research. 118:545
Mammary tumour development was followed in two experiments involving a total of 2229 female Sprague-Dawley rats exposed to various doses of X or gamma rays at different dose rates. The data for another 462 rats exposed to tritiated water in one of th