Based upon the results presented herein, the radiation-resistant phenotype of 9L epigastric tumours grown in our laboratories can be associated with the presence of hypoxic cells.
Prediction of the radiation sensitivity based upon the expression of Rad51 protein is apparently not straightforward (Vispé et al, 1998; Yanagisawa et al, 1998; Yanez and Porter, 1999; Kim et al, 2001).
Based upon the present analyses, we propose that the radiation and speciation of the acanthomorph teleosts is rooted in the adaptation of their eggs to the marine environment.
The rationale for limiting the RT field is based upon the observation that, following whole brain radiation therapy, recurrent malignant gliomas develop within 2 cm of the original tumor site in 80%–90% of cases, while fewer than 10% are multifocal.
Radiation times were based upon the time at 200°C.
These were input to an internal radiation dosimetry calculation based upon the Medical Internal Radiation Dose MIRDD) schema for the Cristy-Eckerman adult male or female phantom.
The estimates for women with a family history of breast cancer were based upon the assumption that the excess relative risk of radiation-induced breast cancer per unit dose for these women is the same as for all women, that is, that there is no supra or submultiplicative interaction between radiation exposure and a family history of breast cancer.
Based upon the Poynting theorem, the mathematical expression for the extinction, radiation and amplification cross-sections (or efficiencies) are derived using the partial-wave series expansion method in cylindrical coordinates.
A detailed set of synthetic and crystallographic guidelines for the crystalline sponge method based upon the analysis of expediently synthesized crystal sponges using third-generation synchrotron radiation are reported.
Additionally, to attain proper accuracy and reliability of estimation in a desired location the inputs should be selected based upon the fact that how much they can provide strong correlation with diffuse solar radiation.
