Výsledky vyhledávání - "Robert Tappe"

A purple substance (4) partially co-purified with a recombinant human B-type natriuretic peptide (hBNP), following an E. coli fermentation. The structure of the compound was elucidated by NMR, electrospray and FAB mass spectrometry. The chromophore i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68eb3538cadb262bd0b1d15aa40ca23d
https://doi.org/10.1515/znc-1999-3-406

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Probing the Scope of the Asymmetric Dihydroxylation of Polymer-Bound Olefins. Monitoring by HRMAS NMR Allows for Reaction Control and On-Bead Measurement of Enantiomeric Excess

Autor: Robert Tappe, Rainer Riedl, Albrecht Berkessel

Publikováno v: Journal of the American Chemical Society. 120:8994-9000

The aim of this study was (I) to define the scope and limitations of the Sharpless asymmetric dihydroxylation (AD) for polymer-bound olefins of different structural types and (II) to elaborate HRMAS NMR methods for the direct on-bead monitoring of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f20a750b5787f2ed2fb91e6a9543ba
https://doi.org/10.1021/ja980183d

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Use of Siderophores to Type Pseudomonads: The Three Pseudomonas Aeruginosa Pyoverdine Systems

Autor: Daniel De Vos, Kambiz Taraz, Jean Marie Meyer, Pierre Cornelis, Robert Tappe, Herbert Budzikiewicz, Alain Stintzi

Publikováno v: Microbiology. 143:35-43

Eighty-eight Pseudomonas aeruginosa isolates, most of them from the Collection of Bacterial Strains of the Institut Pasteur, Paris, were analysed for their pyoverdine-mediated iron incorporation system by different methods, including pyoverdine isoel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c4f0f6d24efd3cc6afbbb4d83108a01
https://doi.org/10.1099/00221287-143-1-35

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Structure elucidation of a Pyoverdin Produced byPseudomonas aeruginosa ATCC 27 853

Autor: Jean-Marie Meyer, H. Budzikiewicz, Jean-François Lefèvre, Robert Tappe, K. Taraz

Publikováno v: Journal f�r Praktische Chemie/Chemiker-Zeitung. 335:83-87

The primary structure of a pyoverdin (Pa TII) isolated from an iron deficient culture medium of Pseudomonas aeruginosa ATCC 27 853 has been elucidated by spectroscopic methods and degradation studies. Total assignment of 1H and 13C resonances as well

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54116ea84decad34f60511e0ef5f1688
https://doi.org/10.1002/prac.19933350113

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Ferribactins -the Biogenetic Precursors of Pyoverdins

Autor: I. Gwose, Robert Tappe, H. Schröder, Herbert Budzikiewicz, Jean-François Lefèvre, Kambiz Taraz, G. Mohn, U. Hohlneicher

Publikováno v: Zeitschrift für Naturforschung C. 46:527-533

From ferribactins which accompany pyoverdins in iron deficient cultures of fluorescent pseudomonads a subunit has been obtained formed by condensation of D-tyrosin with L-2,4-diaminobutyric acid to give 2-(1-R-amino-2-p-hydroxyphenylethyl)-1,4,5,6-te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fb754a5db38c5968d585861d4428013
https://doi.org/10.1515/znc-1991-7-805

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