نتایج جستجو برای: Gamma Irradiations
تعداد نتایج: 123589 فیلتر نتایج به سال:
Abstract A bibliometric approach allowed us to study the global research trend on impact of ionizing irradiations polymers from 1975 2019. The investigation revealed 1,015 publications with growing interest since 1990. is split into three main categories: polymer science, nuclear science technology, and chemistry physical. studied in this are gamma, electron beam, X-ray irradiations. under gamm...
Postharvest diseases cause losses in a wide variety of crops around the world. Irradiation, a useful nonchemical approach, has been used as an alternative treatment for fungicide to control plant fungal pathogens. For a preliminary study, ionizing radiations (gamma, X-ray, or e-beam irradiation) were evaluated for their antifungal activity against Botrytis cinerea, Penicillium expansum, and Rhi...
The variation of thermal and structural properties of 2-{[4-(2-hydroxybenzylideneamino) phenylimino]methyl}phenol (PAM)Schiff base were studied using differential scanning calorimetry (DSC) and powder X-ray diffraction techniques before and after fast neutron (1.050 and 1.740kGy), beta (11.01Gy) and gamma (453.0Gy) irradiations. Under fast neutron irradiation, the melting and decomposition enth...
E-beam and gamma products from the radiolysis of aqueous solutions of (7)-metoprolol tartrate, saturated in nitrogen, are analyzed by HPLC with on-line mass and UV detectors. The structures of 10 radiolytic products common to e-beam and gamma irradiations are elucidated by comparing their fragmentation pattern to that of (7)-metoprolol. Two of the radiolytic products are also metabolites. Diffe...
OBJECTIVE To determine the residing microbial flora of ethylene oxide (EtO) sterilized medical devices and optimization of safe dose of gamma radiation (Cobalt 60 source) for the complete elimination of microbial load. STUDY DESIGN Experimental study. PLACE AND DURATION OF STUDY Department of Biotechnology, Lahore College for Women University, Lahore, Pakistan from September 2014 to June 20...
Bambara groundnut is a highly nutritious underutilized legume with enormous potential to sustain food security in resource-poor countries. However, its for improvement through conventional breeding (< 2% success rate) limitation due the nature of flowers. Thus, most viable method improving this crop by creating genetic variability induced mutagenesis. The present study was conducted evaluate ra...
in order to improve the performance of a newly developed radiochromic film, gic-79, somedosimetric characteristics of this film have been studied based on relevant standard practice. the presentstudy describes some parameters that may affect the dosimeter response before, during, and after irradiation. the effect of absorbed dose rate on dosimeter response was determined by irradiating dosimete...
Background and purpose: Several techniques with different sensitivity to single-strand breaks and/or double strand breaks were applied to detect DNA breaks generated by high LET particles. Tests that assess DNA damage in single cells might be the appropriate tool to estimate damage induced by particles, facilitating the assessment of heterogeneity of damage in a cell population. The microgel el...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید