BACKGROUND To date, the majority of protein-based radiopharmaceuticals have been radiolabelled using non-site-specific conjugation methods, with little or no control to ensure retained protein function post-labelling. The incorporation of a hexahistidine sequence (His-tag) in a recombinant protein can be used to site-specifically radiolabel with 99mTc-tricarbonyl ([99mTc(CO)3]+). This chemistry...

The influenza A virus is of global concern for the poultry industry, especially the H5 and H7 subtypes as they have the potential to become highly pathogenic for poultry. In this study, the hemagglutinin (HA) of a low pathogenic avian influenza virus of the H7N7 subtype isolated from a Swedish mallard Anas platyrhynchos was sequenced, characterized and transiently expressed in Nicotiana bentham...

one of the approaches which defends the rationality of religious beliefs is the reformed epistemology. among reformed epistemologists, wolterstorff’s view is subject to less criticism. this article tries to present epistemological foundations of wolterstorff’s view by describing and analyzing the statements which he has offered in his works. wolterstorff’s epistemological foundations are explai...

the examination and explanation of swinburne’s view about the “problem of evil” and his response to it, is the main approach of this paper. in his viewpoint, in contrast with this idea, we should appeal to “theory of theodicy”. his understanding of theodicy depends on “the greater goods” and according to which evils are necessary for attaining greater goods. moreover, in this paper we'll t...