DNA Q:4; 5; 6; 7 methylation Mathew Graham Lewsey, Thomas J. Hardcastle, Charles W. Melnyk, Attila Molnar, Adrián Valli, Mark A. Urich, Joseph R. Nery, David C. Baulcombe, and Joseph R. Ecker Genomic Analysis Laboratory, The Salk Institute for Biological Studies, La Jolla, CA 92037; Plant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA 92037; Department of Plant Scie...

Following work of Ecker (Comm Anal Geom 15:1025–1061, 2007), we consider a weighted Gibbons-Hawking-York functional on a Riemannian manifold-withboundary. We compute its variational properties and its time derivative under Perelman’s modified Ricci flow. The answer has a boundary term which involves an extension of Hamilton’s differential Harnack expression for the mean curvature flow in Euclid...

data envelopment analysis (dea) is a technique used to evaluate the relative efficiency of comparable decision making units (dmus) with multiple input-output. it computes a scalar measure of efficiency and discriminates between efficient and inefficient dmus. it can also provide reference units for inefficient dmus without consideration of the decision makers’ (dms) preferences. in this paper, ...

Abstract In this paper we consider the prescribed mean curvature flow of a non-compact space-like Cauchy hypersurface bounded geometry in generalized Robertson–Walker space-time. We prove that preserves space-likeness condition and exists for infinite time. also convergence setting manifolds with boundary. Our discussion generalizes previous work by Ecker, Huisken, Gerhardt others respect to cr...

The newly commissioned Orion laser system has been used to study dense plasmas created by a combination of short pulse laser heating and compression by laser driven shocks. Thus the plasma density was systematically varied between 1 and 10  g/cc by using aluminum samples buried in plastic foils or diamond sheets. The aluminum was heated to electron temperatures between 500 and 700 eV allowing t...

Antonio R. Alvarez ’78, ’79 Cypress Semiconductor C. Dean Alford ’76 Allied Utility Network Michael B. Bartlett ’76 Michael J. Buckler ’71, ’71 Lucent Technologies Steve W. Chaddick ’74, ’82 Ciena Corporation Mel Coker ’87 BellSouth Michael A. Coleman ’82 H. Allen Ecker ’57, ’59 Scientific-Atlanta, Inc. Kelvin C. Hawkins, Sr. ’92 IBM Leonard J. Haynes ’72 Southern Company Sherra E. Kerns Olin C...

Abstract We establish new local regularity results for the harmonic map and Yang–Mills heat flows on Riemannian manifolds of dimension greater than 2 4, respectively, obtaining criteria smooth extensibility these flows. As a corollary, we obtain characterisations singularity formation use this to estimate Hausdorff measure singular sets at first time. Finally, show that blow-ups rapidly forming...

1910 n engl j med 350;18 www.nejm.org april 29, 2004 1999, nearly a third of all recognized pregnancies ended in abortion, either induced or spontaneous, yet only 4 percent of all maternal deaths during that time were associated with any type of abortion.3 Dr. Marchetti asks why dilatation and evacuation is not used to evacuate the uterus in the case of fetal death. In fact, the procedure is ro...