Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Josef FLOßDORF"'
Autor:
Josef FLOßDORF, Victor Wray, Torsten Federau, Ulrich Schubert, Peter Henklein, Dietmar Schomburg
Publikováno v:
International Journal of Peptide and Protein Research. 47:297-310
The HIV-1-specific Vpu protein is an 81 amino acid class I integral membrane phosphoprotein that induces degradation of the virus receptor CD4 in the endoplasmic reticulum and enhances the release of virus particles from infected cells. Vpu is of amp
Autor:
Peter Langenberg, Susanne Höhler, Winfried Dahl, Bertram Kühn, Gerhard Sedlacek, Manfred Finger, Falko Schröter, Aloys Hocké, Franz-Josef Floßdorf
Publikováno v:
Stahlbau. 74:539-546
Die zukunftige Europaische Normenfamilie mit Bemessungs-, Produkt- und Prufnormen wird keine Norm fur den Aufschweisbiegeversuch (AUBI) nach SEP 1390 (1996) enthalten, so das bei Aufrechterhaltung der Qualitatsanforderungen, die der AUBI lieferte, ei
Autor:
Gregor Steinbeck, Josef Hagler, Bernd Dr. Schuhmacher, Robert Steffen, Christoph Metzner, Klaus-Dieter Ehlers, Franz‐Josef Floßdorf, Bert Scheffel
Publikováno v:
Steel Research. 73:114-122
High-rate evaporation in combination with plasma processes is a promising approach to obtain new types of steel sheet coating with improved corrosion resistance and application properties. To estimate the potential for the application of PVD-coatings
Publikováno v:
International Journal of Systematic Bacteriology. 40:92-97
The DNA base compositions of 78 alkaliphilic Bacillus strains were determined. These strains were grouped as follows: DNA group A, guanine-plus-cytosine (G+C) content of 34.0 to 37.5 mol% (17 strains); DNA group B, G+C content of 38.2 to 40.8 mol% (3
Autor:
Mike Kokkinidis, Josef Flossdorf, Peter Weber, Hans Juergen Hinz, Gianni Cesareni, Christian Steif
Publikováno v:
Biochemistry. 32(15)
Detailed thermodynamic and spectroscopic studies were carried out on the ColE1-ROP protein in order to establish a quantitative basis for the contribution of noncovalent interactions to the stability of four-helix-bundle proteins. The energetics of b
Publikováno v:
Nucleic Acids Research. 4:2455-2466
Aminoalcohol-AMP esters, structurally related to the assumed intermediates of the amino acid activation reaction, behave as competitive inhibitors both with respect to the amino acid and ATP, when tested in the ATP-(32P) PPi-exchange or the tRNA-char
Autor:
Josef Flossdorf, Jaromir Ruzicka
Publikováno v:
Analytica Chimica Acta. 218:291-301
The use of variable forward flow with small packed enzyme reactors is shown to be valuable for improving the efficiency of enzymatic conversion. Designs with stopped flow, oscillating flow and variable (fast/slow/fast) flow are compared for the spect
Autor:
Josef Flossdorf
Publikováno v:
Journal of Microbiological Methods. 1:305-311
A rapid method to evaluate the (G+C)-content of bacterial DNA is described. About 2 × 10 8 cells are lysed by the combined action of detergents and enzymes and put into a CsCl-gradient without any purification. Up to five samples may be run at once.
Publikováno v:
Chemische Berichte. 108:3079-3090
Isocyanessigsaure-tert-butylester (4) ist ein geeignetes Ausgangsprodukt, aliphatische α-Amino-carbonsauren in wenigen Schritten und guten Ausbeuten darzustellen. Diese Arbeit beschreibt, ausgehend von 4, die Synthese von β-unverzweigten α-Aminoca
Publikováno v:
Die Makromolekulare Chemie. 179:1617-1621
A simple and inexpensive illuminating system is described that improves analytical ultracentrifugation performed with interference and schlieren optics. Its essential part is a modulatable laser synchronized to the rotor speed by the multiplexer of t