The experiments on the effect of oxidization resistancein vivoforraspberryflavone extract manifests that the extract ofraspberryflavone could effectively increase CAT, SOD and GSH-Px enzyme activity in rats’ liver, k...The experiments on the effect of oxidization resistancein vivoforraspberryflavone extract manifests that the extract ofraspberryflavone could effectively increase CAT, SOD and GSH-Px enzyme activity in rats’ liver, kidney, blood and skeletal muscle and decrease decomposition product of lipid peroxidization, with a significant antioxidant effect.展开更多
In the case of nonzero fermion mass, within a range of Ansatze for the full fermion-boson vertex, we show that Dyson-Schwinger equation for the fermion propagator in QED3 has two qualitatively distinct dynamical chira...In the case of nonzero fermion mass, within a range of Ansatze for the full fermion-boson vertex, we show that Dyson-Schwinger equation for the fermion propagator in QED3 has two qualitatively distinct dynamical chiral symmetry breaking solutions. As the fermion mass increases and reaches to a critical value mc, one solution disappears, and the dependence of mc on the number of fermion flavors is also given.展开更多
文摘The experiments on the effect of oxidization resistancein vivoforraspberryflavone extract manifests that the extract ofraspberryflavone could effectively increase CAT, SOD and GSH-Px enzyme activity in rats’ liver, kidney, blood and skeletal muscle and decrease decomposition product of lipid peroxidization, with a significant antioxidant effect.
文摘In the case of nonzero fermion mass, within a range of Ansatze for the full fermion-boson vertex, we show that Dyson-Schwinger equation for the fermion propagator in QED3 has two qualitatively distinct dynamical chiral symmetry breaking solutions. As the fermion mass increases and reaches to a critical value mc, one solution disappears, and the dependence of mc on the number of fermion flavors is also given.
