gamma irradiation

gamma irradiation

[′gam·ə i‚rād·ē′ā·shən]
(nucleonics)
Exposure of a material to gamma rays.
References in periodicals archive ?
0 Mrad, the higher dose rate of gamma irradiation caused significantly less strength loss than did the lower dose rate.
Modification of acid phosphatase activity in the liver of Swiss albino mice by 2-mercaptopropionylglycine against gamma irradiation.
After gamma irradiation of 100Gy samples shows two additional peaks at 113[degrees]C and 245[degrees]C with high intensity ("b in figure 2).
a biotechnology company, and AlloSource, one of the nation's largest non-profit providers of human tissue allografts, the study is the first randomized, dose-dependent analysis to compare conventional low-dose gamma irradiation to Clearant's optimized, high-dose gamma irradiation method.
60]CO gamma irradiation was conducted with dose rates of approximately 10 [kGyh.
Development of predictive models for the effects of gamma radiation, irradiation temperature, Ph, and modified atmosphere packaging on Bacillus cerus, Escherichia colt 0157:H7, Listeria monocytogenes, Salmonella tyhimurium and Staphylococcus aureus; Studies on irradiation of pre-packaged prepared vegetables and improvement of microbiological safety of some sous-vide meals by gamma radiation; Effect of gamma irradiation on the shelf-life and nutritional quality of ready made meals: Feasibility of obtaining safe, shelf-stable, nutritive and more varied whole rations for immunosuppressed patients by gamma irradiation; Development of shelf-stable foods fish pepes, chicken and meat dishes through radiation processing; Inoculation packed studies on the shelf-stable food products: I.
Infected and uninfected Vero E6 cells were harvested 3 5 days after inoculation, inactivated by fixation and gamma irradiation (2 x [10.
Gamma irradiation, ultraviolet light, high-pressure steam, nanoscale powder biocides, and various gases can kill spores.
Meanwhile, Lymtech Scientific's pharmaceutical industry wipes are validated sterile through gamma irradiation to clean and sterilize in pharmaceutical manufacturing.
Since 1993, Food Tech has been using gamma irradiation to treat a wide variety of products including spices, produce, poultry and food packaging.
The product then undergoes additional low-dose gamma irradiation and viral inactivation steps at Collagenesis, further reducing the possibility of disease transmission and adding additional levels of safety, while leaving the dermal human tissue matrix intact.
Cesium 137, a radioactive cesium isotope with a mass number of 137 and a half-life of 33 years, is used for gamma irradiation of certain foods and for radiation therapy.