Lösung des absoluten Konvergenzproblems einer allgemeinen Klasse Dirichletscher Reihen

Ohne Zusammenfassung     

Identification of phage antibodies toward the Werner protein by selection on Western blots

A procedure was established for selecting phage antibodies (phage-abs) from phage-displayed antibody repertoires by panning against proteins, separated by sodium dodecyl phosphate-polyacrylamide gel electrophoresis (SDS-PAGE) and electroblotted onto nitrocellulose membranes (Western blots). This immobilization strategy is applicable for secondary rounds of panning in selections against semipurified proteins, and directs the selection toward antibodies suitable as immunochemical reagents in Western blots. In model experiments, enrichment factors as high as 1.9x10(5) were obtained in a single round of panning. Furthermore, we demonstrate the application of this approach by selection of phage-abs recognizing the human Werner protein, which is defective in a premature aging syndrome.     

KiSThelP: A program to predict thermodynamic properties and rate constants from quantum chemistry results†

Kinetic and Statistical Thermodynamical Package (KiSThelP) is a cross‐platform free open‐source program developed to estimate molecular and reaction properties from electronic structure data. To date, three computational chemistry software formats are supported (Gaussian, GAMESS, and NWChem). Some key features are: gas‐phase molecular thermodynamic properties (offering hindered rotor treatment), thermal equilibrium constants, transition state theory rate coefficients (transition state theory (TST), variational transition state theory (VTST)) including one‐dimensional (1D) tunnelling effects (Wigner, and Eckart) and Rice‐Ramsperger‐Kassel‐Marcus (RRKM) rate constants, for elementary reactions with well‐defined barriers. KiSThelP is intended as a working tool both for the general public and also for more expert users. It provides graphical front‐end capabilities designed to facilitate calculations and interpreting results. KiSThelP enables to change input data and simulation parameters directly through the graphical user interface and to visually probe how it affects results. Users can access results in the form of graphs and tables. The graphical tool offers customizing of 2D plots, exporting images and data files. These features make this program also well‐suited to support and enhance students learning and can serve as a very attractive courseware, taking the teaching content directly from results in molecular and kinetic modelling. © 2013 Wiley Periodicals, Inc.     

Theoretical study of the reactivity of hydrocarbon and oxygenated alkoxy radicals: comparison of the isomerization and the b-c-h bond dissociation pathways

Summary We show the presence of an ether group in alkoxy radicals significantly lowers the activation energy of the b-C-H dissociation and only slightly increases the isomerization barrier. Moreover, an 1-6 isomerization mechanism involving a 7-membered transition state may compete with the usual 1-5 isomerization.     

Embedded surfaces and almost complex structures

In this paper, we prove necessary and sufficient conditions for a smooth surface in a smooth 4-manifold to be pseudoholomorphic with respect to an almost complex structure on . In particular, this provides a systematic approach to the construction of pseudoholomorphic curves that do not minimize the genus in their homology class.