We show the velocity solutions to the convective, skew-symmetric, and rotational Galerkin finite element formulations of the Navier-Stokes equations are identical if Scott-Vogelius elements are used, and thus all three formulations will the same pointwise divergence free solution velocity. A connection is then established between the formulations for grad-div stabilized Taylor-Hood elements: un...

A new apparatus for the study of vapor-liquid or vapor-liquid-liquid equilibrium has been assembled. The apparatus, based on a static and analytical method, can perform measurements at temperatures from 185 to 320 K and pressures up to 8 MPa. The equilibrium vapor pressures of (xenon + methane) binary mixtures have been measured at seven temperatures, from 189.78 to 273.18 K, and at pressures u...

Antarctic Mesoscale Prediction System (AMPS) forecasts of atmospheric moisture and cloud fraction (CF) are compared with observations at McMurdo and Amundsen–Scott South Pole station (hereafter, South Pole station) in Antarctica. Overall, it is found that the model produces excessive moisture at both sites in the midto upper troposphere because of a weaker vertical decrease of moisture in AMPS ...

In the present work we carried out a phytochemical and biological investigation on three endemic Hypericum species, i.e. Hypericum thymbrifolium, Hypericum spectabile and Hypericum pseudolaeve from Anatolia in order to discover new sources of natural compounds for the treatment of inflammatory and neurodegenerative disorders. HPLC-DAD analysis indicated that two naphthodianthrones (pseudohyperi...

∗This research was supported by funding from the Robert Wood Johnson Foundation. Iain Cockburn, Rebecca Eisenberg, Bronwyn Hall, Mark Lemley, Douglas Lichtman, Jean Lanjouw, David Mowery, Richard R. Nelson, Arti Rai, Mark Schankerman, Scott Stern, and Rosemarie Ziedonis provided helpful comments on an earlier draft of this paper. I also benefitted from feedback from participants at the 2004 NBE...

various plant organ segments including segments from roots (root tip, and root collar), stems, leaves, and also seeds of several hyoscyamus species (i.e. h. pusillus, h. arachnoideus, annual and biennial h. niger from two distinct geographical regions) were cultured on ms media with various growth regulator combinations, to assess the ability of flower production. statistical assessments showed...