... Propositions 17–20, measuring conical volumes.Interlude Propositions 21–2, finding proportions holding with acircle and an inscribed polygon.Section 2: Main treatiseChapter 5 Propositions 23–34, ... stretched to the limits and beyond: the mini-treatise at the end of thework relies essentially upon conic sections; the notion of the exponent is ad-umbrated in Proposition 8. Both treat geometrical ... areboth concave in the same direction and either one of them is whollycontained by the other and by the straight <line> having the samelimits as itself, or some is contained, and some...
... order conditions, using a substrate concentra-tion far below the Km, as reported elsewhere [13]. Calcula-tions were done usin gENZFITTERsoftware (Biosoft).Excitation and emission wavelengths ... of4Murea and a cocktail of inhibitors. T here was nosigni®cant degradation of semenogelins under these condi-tions, which allow the rapid separation by centrifugation ofcellular components and ... theglutamine±serine bond and the ®ltered fraction at theserine±tyrosine bond, as shown by HPLC fractionation and N-terminal sequencing. Part of the last ®ltered fraction waspuri®ed further...