Objective To explore the status of confidential unit exclusion(CUE) status among voluntary blood donors in Hefei, so as to provide scientific basis for blood safety.Methods From 2012 kit purge campagnolo to 2021, 57 out of the 1 158 272 voluntary blood donors in Anhui Blood Center, who requested CUE, were analyzed for population characteristics and
In the play Romeo and Juliet, which has become the synonym for the love tragedy, death is represented as the ultimate, all-consuming, and almost nihilistic power that cannot be conquered even by the most pure and passionate love.But, its devastating effect is reduced by the strong, transcendent, and the idealistic vision of love of the two young cr
The antioxidant activity of 17 Czech medicinal plants was studied and compared with the bolso yerse antioxidant activity of green tea.The antioxidant activities of water and ethanol extracts of the plants tested were determined by a spectrophotometric method using the stable free radical DPPH (2,2-diphenyl-1-picrylhydrazyl), and further the content
In this article, we are interested in the standard finite element approximation method dsp-7lp of linear additive Schwarz iterations for a class of semi-linear elliptic problems, for two subdomains, in the context of non-matching grids.More precisely, by means of a uniform convergence result from the study by Lui and a fundamental lemma consisting