Results 21 to 30 of about 2,088,565 (252)

Long-Term Survival in a Patient with Multiple Brain Metastases from Small-Cell Lung Cancer Treated with Gamma Knife Radiosurgery on Four Occasions: A Case Report

open access: yesCase Reports in Neurological Medicine, 2012
Brain metastases are the most common cancerous neoplasm in the brain. The treatment of these lesions is challenging and often includes a multimodality management approach with whole-brain radiation therapy, stereotactic radiosurgery, and neurosurgery ...
Ameer L. Elaimy   +8 more
doaj   +1 more source

Comparison of X-ray and gamma-ray dose-response curves for pink somatic mutations in Tradescantia clone 02 [PDF]

open access: yes, 1976
Microdosimetric data indicate that the mean specific energy,zeta, produced by individual charged particles from X rays and gamma rays is different for the two radiation qualities by nearly a factor of two.
Mills, R. E.   +3 more
core   +1 more source

Concentrations of indoor and soil radon in Lithuania/Radonas grunto ore ir pataleose Lietuvoje

open access: yesJournal of Civil Engineering and Management, 1998
Uranium and its daughters including Ra-226 are naturally present in the Earth's crust and other environmental bodies. During decay of Ra-226 radioactive noble gas radon is produced.
Kęstutis Gasiūnas   +2 more
doaj   +1 more source

Calculation of the Effective Energy Release Centerʼs Position of Inorganic Scintillation Detectors for Calibration at Small “Source–Detector” Distances

open access: yesПриборы и методы измерений, 2021
Inorganic scintillation detectors are widely used to measure of dose rate in the environment due to their high sensitivity to photon radiation. A distinctive feature when using such detectors is the need to take into account of the position of the ...
R. V. Lukashevich, G. A. Fokov
doaj   +1 more source

Optimization of Gamma Knife Radiosurgery [PDF]

open access: yes, 2000
The Gamma Knife is a highly specialized treatment unit that pro- vides an advanced stereotactic approach to the treatment of tumors, vascular malformations, and pain disorders within the head.
Ferris, Michael   +5 more
core   +1 more source

Effect of ionizing (gamma) and non-ionizing (UV) radiation on the development of Trichogramma euproctidis (Hymenoptera: Trichogrammatidae) [PDF]

open access: yesArchives of Biological Sciences, 2012
The potential of using gamma and ultraviolet radiation as an alternative treatment to increase the efficiency of Trichogramma euproctidis (Girault 1911) (Hymenoptera: Trichogrammatidae) was investigated in the laboratory.
Tuncbilek Aydin S.   +2 more
doaj   +1 more source

High efficient low cost gamma-ray radiation sensor based on IoT platform

open access: yesJournal of Radiation Research and Applied Sciences, 2022
In the radiation sensing community, it's very important to detect gamma-ray radiation using remote sensing like IoT platforms. In this paper, high efficient low cost gamma-ray radiation sensor is designed to monitor and early detect radioactive materials
A. Sharaf, M. Zorkany, M. Shiple
doaj   +1 more source

Genomic Loss and Epigenetic Silencing of the FOSL1 Tumor Suppressor Gene in Radiation-induced Neoplastic Transformation of Human CGL1 Cells Alters the Tumorigenic Phenotype In Vitro and In Vivo

open access: yes, 2023
The CGL1 human hybrid cell system has been utilized for many decades as an excellent cellular tool for investigating neoplastic transformation. Substantial work has been done previously implicating genetic factors related to chromosome 11 to the ...
Boreham, Douglas R.   +21 more
core   +1 more source

Effects of gamma radiation on the quality of Hass avocado fruits (Persea americana Mill.) [PDF]

open access: yes, 2022
The Hass avocado is a crop with significant growth potential for Colombia as an export product; however, the country has reported quarantine-type pest insect species that limit its export.
Herrera, Anibal   +5 more
core   +1 more source

Estimation of radiation dose inside residential buildings in the area of Banovići and Živinice, Bosnia and Herzegovina [PDF]

open access: yesNuclear Technology and Radiation Protection
The main aim of this study is to measure the indoor gamma and beta radiation dose rates in the areas of Banovići and Živinice, Bosnia and Herzegovina, and their dependence on meteorological parameters (temperature, pressure, and air humidity ...
Sakić Zerina   +2 more
doaj   +1 more source

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