Gamma irradiation
Evaluation of the effect of a therapeutic dose of gamma irradiation on the thermal and structural properties of polycaprolactone/gypsum composite films / Avaliação do efeito da irradiação gamma em dose terapêutica nas propriedades térmicas e estruturais em filmes do compósito policaprolactona/gesso
... and irradiation conditions ...of gamma irradiation at doses of 15, 25, 35 and 65 kGy on the mechanical properties and cell proliferation of scaffolds formed by electrospun polycaprolactone ...of ...
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The Use of Gamma Irradiation in the Sterilization of Streptomyces Colonizing the Tempra Paintings in Ancient Egyptian Tombs
... of gamma irradiation, since a dose 5kGy did not affect all Streptomyces samples, but ...to gamma irradiation even between closely related strains, as different strains had different levels of ...
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Effect of the decontamination using gamma irradiation on the essential oil of Turnera diffusa Wild.
... by gamma radiation, leading to a decrease in the cineol and thymol ...to gamma irradiation should be evaluated relatively to their chemical composition and biological ...
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Effects of gamma irradiation on chemical composition and antioxidant potential of processed samples of the wild mushroom Macrolepiota procera
... of gamma irradiation on chemical composition and antioxidant activity of Lactarius deliciosus fresh samples (Fernandes et ...kGy, gamma irradiation might provide a useful alternative to ensure ...
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Elimination of coliforms and Salmonella spp. in sheep meat by gamma irradiation treatment
... In Salmonella spp. analysis in beef, the optimal dose of gamma irradiation to eliminate this microorganism was 3 kGy (Sedeh et al., 2007). Costa et al. (2004) observed that the dose of 2.5 kGy was ...
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Effect of gamma irradiation on the nutritional quality of Agaricus bisporus strains cultivated in different composts
... To maintain the physical and chemical characteristics of fresh A. bisporus mushroom, gamma irradiation has been used in many countries. However, this technique has seldom been used in Brazil for edible ...
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GAMMA IRRADIATION IN THE CONTROL OF PATHOGENIC BACTERIA IN REFRIGERATED GROUND CHICKEN MEAT
... increased radiation dose and period of storage under refrigeration caused a reduction of Staphylococcus aureus, Escherichia coli and Salmonella typhimurium populations in the ground chicken breast. Mean radiation D ...
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Application of Gamma irradiation in treatment of Waste Activated Sludge to Obtain Class a Biosolids
... 0.24 kGy for fecal coliforms and Salmonella spp., respectively. Conclusion/Recommendations: The results indicating that the resulted activated sludge generated from Riyadh wastewater plant are rich with important ...
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Study of chemical changes and antioxidant activity variation induced by gamma-irradiation on wild mushrooms: comparative study through principal component analysis
... technology. Gamma-irradiation was previously tested in wild Lactarius deliciosus, being verified that its application up to 1 kGy did not imply significant changes in chemical ...higher gamma- ...
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Evaluation of the effects of paederus beetle extract and gamma irradiation on HeLa cells
... Objective(s): Cervical cancer is a malignancy that is the second most common cause of death from cancer in women throughout the world. Paederus beetle (Paederus fuscipes) extract (PBE), contains bioactive compounds such ...
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Effects of gamma irradiation on the chemical composition and antioxidant activity of Lactarius deliciosus L. wild edible mushroom
... by irradiation emerges as a possible conservation technique that has been tested successfully in several food ...of gamma irradiation on Lactarius deliciosus ...The irradiation treatments were ...
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Effect of gamma irradiation and extended storage on selected chemical constituents and antioxidant activities of sliced mushroom
... An analysis of variance (ANOVA) with type III sums of squares was performed using the GLM (General Linear Model) procedure of the SPSS software version 22.0 (IBM Corp., Armonk, NY: USA). The dependent variables were ...
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Using gamma irradiation to attenuate the effects caused by drying or freezing in Macrolepiota procera organic acids and phenolic compounds
... The results were analyzed by means of an analysis of variance (ANOVA) with Type III sums of squares performed using the GLM (General Linear Model) procedure of the SPSS software, version 18.0. The dependent variables ...
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Evaluation of Gamma Irradiation Effect on the Oxidative Stress Factors in Septic Rats Treated With Iranian Plant Essential Oils
... effects on the biological and therapeutical properties of the medicinal plants cannot be ignored. Most recent studies were focused on the possible changes in the biochemical properties of medicinal plant during ...
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Combined e ffects of gamma-irradiation and preparation method on antioxidant activity and phenolic composition of Tuberaria lignosa
... of gamma-irradiation (0, 1, 5 and 10 kGy) on colour, antioxidant activity and phenolic compounds of shade- and freeze-dried samples of Tuberaria lignosa were evaluated and ...general, ...
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Improvement possibilities of the I-V characteristics of PIN photodiodes damaged by gamma irradiation
... of gamma ir ra di a tion is the in - ter sti tial PKA, va cancy and the com plex of ...as gamma and neu tron ir ra di a tion, al lows for some de - fects to be close to one an ...ous gamma ir ra di a ...
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Low-dose gamma irradiation of food protein increases its allergenicity in a chronic oral challenge
... after irradiation. Further investigations into the impact of food irradiation on allergen structure and allergenic potential are still ...food irradiation may alter allergic reactions in sensi- tized ...
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Effect of gamma irradiation on the behavioral properties of crotoxin
... ity, it became necessary to develop tech- niques that would improve antiserum pro- duction. For this purpose, biochemical, im- munological and radiobiological studies have been carried out with crotalic venom and ...
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Comparison of methods to quantify soil microbial biomass carbon
... KGy gamma irradiation method, particularly for soil 4, indicates this dose seems to be inefficient in the lysis of all soil microorganisms, despite of killing most of them (Table ...KGy gamma ...
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Braz. Dent. J. vol.20 número2
... after gamma sterilization was evalu- ated by the agar-disc diffusion ...(α=5%). Gamma sterilization decreased the fluoride release of FS by approximately 50%, while CPB was not ...between gamma and ...
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