Now showing items 1-10 of 758
Study of entrance surface skin dose in veterinary radiology
This study aims the evaluation of the radiation dose levels involved in veterinary radiology and to contribute to review the procedures for performing radiographic exams in animals in the Department of Veterinary Radiology ...
Effects of UV-B radiation on Lecanicillium spp., biological control agents of the coffee leaf rust pathogen.
(Tropical Plant Pathology, Brasília, DF, v. 39, n. 5, p. 392-400, 2014., 2014)
Gene Expression Profiles in Radiation Workers Occupationally Exposed to Ionizing Radiation
(JAPAN RADIATION RESEARCH SOC, 2009)
Ionizing radiation OR) imposes risks to human health and the environment. IR at low doses and low (lose rates has the potency to initiate carcinogenesis. Genotoxic environmental agents such as IR trigger a cascade of signal ...
Developing new radiotherapy techniques using linac based gamma radiation sources
A major challenge in cancer radiotherapy is to deliver a lethal dose of radiation to the target volume while minimizing damage to the surrounding normal tissue. We have proposed a model on how treatment efficacy might be ...
Oxidative Mechanisms Of Biological Activity Of Low-intensity Radiofrequency Radiation
(TAYLOR & FRANCIS INCPHILADELPHIA, 2016)
The genotoxic effects of DNA lesions induced by artificial UV-radiation and sunlight
(ELSEVIER SCIENCE SA, 2010)
Solar radiation sustains and affects all life forms on Earth. The increase in solar UV-radiation at environmental levels, due to depletion of the stratospheric ozone layer, highlights serious issues of social concern. This ...
Variations in UV radiation in Chile
The first observation of UV global radiation in Chile with a portable multichannel radiometer are reported. Four UV wavelengths are included: 305, 320, 340 and 380 nm. Observation latitudes spanning from 18° to 53 °S allow ...