best books on human anatomy and physiology

Ngày tải lên: 08/04/2014, 12:37

Ngày tải lên: 08/04/2014, 12:40

... Propositions 17–20, measuring conical volumes. Interlude Propositions 21–2, finding proportions holding with a circle and an inscribed polygon. Section 2: Main treatise Chapter 5 Propositions 23–34, ... stretched to the limits and beyond: the mini-treatise at the end of the work relies essentially upon conic sections; the notion of the exponent is ad- umbrated in Proposition 8. Both treat geometrical ... are both concave in the same direction and either one of them is wholly contained by the other and by the straight <line> having the same limits as itself, or some is contained, and some...

Ngày tải lên: 21/09/2012, 11:00

... order conditions, using a substrate concentra- tion far below the K m , as reported elsewhere [13]. Calcula- tions were done usin g ENZFITTER software (Biosoft). Excitation and emission wavelengths ... of 4 M urea and a cocktail of inhibitors. T here was no signi®cant degradation of semenogelins under these condi- tions, which allow the rapid separation by centrifugation of cellular components and ... the glutamine±serine bond and the ®ltered fraction at the serine±tyrosine bond, as shown by HPLC fractionation and N-terminal sequencing. Part of the last ®ltered fraction was puri®ed further...

Ngày tải lên: 24/03/2014, 00:21

Ngày tải lên: 03/06/2014, 17:41

Ngày tải lên: 03/06/2014, 17:42

Ngày tải lên: 10/08/2014, 09:20