Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Hildegard Geyer"'
Autor:
Sebastian P. Galuska, Klaus T. Preissner, Hildegard Geyer, Rudolf Geyer, Heike Hausmann, Sandra Frank, Silvia Rudloff, Uwe Schubert, Zehra Sentürk, Nils B. Bayer
Publikováno v:
Molecules, Vol 18, Iss 3, Pp 2571-2586 (2013)
N-acetylneuraminic acid (Neu5Ac) represents the most common terminal carbohydrate residue in many mammalian glycoconjugates and is directly involved in a number of different physiological as well as pathological cellular processes. Endogenous sialic
Externí odkaz:
https://doaj.org/article/c3b8b564c5c04d6393434707962dbf7a
Autor:
Rita Gerardy-Schahn, Hildegard Geyer, Manfred Wuhrer, Ulrich Zahringer, Melitta Schachner, Rudolf Geyer, Steffen Liedtke, G Frank
The N-glycosylation pattern of the neural cell adhesion molecule (NCAM), isolated from brains of newborn mice, has been analyzed. Following digestion with trypsin, generated glycopeptides were fractionated by serial immunoaffinity chromatography usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45e9a5af4de4fe68b04f6df1493c95d6
http://doc.rero.ch/record/291591/files/cwe041.pdf
http://doc.rero.ch/record/291591/files/cwe041.pdf
Autor:
Rita Gerardy-Schahn, Axel Wehrend, Martina Mühlenhoff, Peter Simon, René C Röhrich, Rudolf Geyer, Hildegard Geyer, Sebastian P. Galuska, Sören Bäumner, Miriam Kaese, Ralf Middendorff, Oliver Busch, Karin Müller, Peter Richterich
Publikováno v:
Journal of Biological Chemistry. 288:18825-18833
Fertilization in animals is a complex sequence of several biochemical events beginning with the insemination into the female reproductive tract and, finally, leading to embryogenesis. Studies by Kitajima and co-workers (Miyata, S., Sato, C., and Kita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a00a4ed27cfffa679102fb6dae113490
https://doi.org/10.1074/jbc.m113.451112
https://doi.org/10.1074/jbc.m113.451112
Autor:
Hildegard Geyer, Rudolf Geyer, Erika Staudacher, Friedrich Altmann, Martin Pabst, Herwig Stepan
Publikováno v:
Glycoconjugate Journal
The glycosylation abilities of snails deserve attention, because snail species serve as intermediate hosts in the developmental cycles of some human and cattle parasites. In analogy to many other host-pathogen relations, the glycosylation of snail pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efb53e204d6f5efdb0963208cc7a5baf
http://europepmc.org/articles/PMC3372779
http://europepmc.org/articles/PMC3372779
Publikováno v:
Glycoconjugate Journal. 29:135-145
The free-living nematode Caenorhabditis elegans is a well-characterized eukaryotic model organism. Recent glycomic analyses of the glycosylation potential of this worm revealed an extremely high structural variability of its N-glycans. Moreover, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17864777166dc6a943dba2c5d3e1282c
https://doi.org/10.1007/s10719-012-9371-8
https://doi.org/10.1007/s10719-012-9371-8
Publikováno v:
Analytical Biochemistry. 421:680-690
Detailed structural analysis of high molecular weight human milk oligosaccharides (HMOs) is still a challenging task. Here we present a modular strategy for a flexible de novo structural characterization of this class of molecules. The protocol combi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13a6fa2d6c89452674702c4682940586
https://doi.org/10.1016/j.ab.2011.11.030
https://doi.org/10.1016/j.ab.2011.11.030
Publikováno v:
Journal of Carbohydrate Chemistry. 30:233-248
We have developed a microscale approach for structural analysis of glycosphingolipids. The protocol is based on enzymatic digestion by sphingolipid ceramide N-deacylase in a two-phase liquid system. Resulting lyso-glycosphingolipids were recovered fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a2b174f786d7673bfb1053ae1791bad
https://doi.org/10.1080/07328303.2011.600490
https://doi.org/10.1080/07328303.2011.600490
Autor:
Alessio Ceroni, Wim F. Vranken, Stuart M. Haslam, Hildegard Geyer, Rudolf Geyer, Pauline M. Rudd, Ana Ardá Freire, John Ionides, Martin Frank, Matthew Campbell, Anne Dell, Beat Ernst, Raymond A. Dwek, Thomas Lütteke, Kai Maass, Göran Widmalm, Rasmus H. Fogh, Claus Wilhelm Von Der Lieth, Dennis Blank, David Damerell, Roland Stenutz, William E. Hull, Louise Royle, Mathew J. Harrison, Siegfried Schloissnig, Jimmy Rosen, Bas R. Leeflang, Kim Henrick, Johannis P. Kamerling, Magnus Lundborg, Hiren J. Joshi, Anthony Merry, René Ranzinger, Stefan Herget
Publikováno v:
Glycobiology
The EUROCarbDB project is a design study for a technical framework, which provides sophisticated, freely accessible, open-source informatics tools and databases to support glycobiology and glycomic research. EUROCarbDB is a relational database contai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5fde44f74bfbe7ecd8efd390a0c657b
http://europepmc.org/articles/PMC3055595
http://europepmc.org/articles/PMC3055595
Autor:
Birgit Weinhold, Werner Reutter, Sebastian P. Galuska, Hildegard Geyer, René C Röhrich, Anja K. Münster-Kühnel, Rita Gerardy-Schahn, Ulrike Bernard, Rudolf Geyer, Maria Kontou
Publikováno v:
Analytical Chemistry. 82:4591-4598
Sialic acids usually represent the terminal monosaccharide of glycoconjugates and are directly involved in many biological processes. The cellular concentration of their nucleotide-activated form is one pacemaker for the highly variable sialylation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::729a2545feb637c6dda6a2cee153b1ed
https://doi.org/10.1021/ac100627e
https://doi.org/10.1021/ac100627e