Results 51 to 60 of about 3,075 (166)

An electrospray-ionization tandem mass spectrometry method for determination of the anomeric configuration of glycosyl 1-phosphate derivatives.

, 1998
A rapid, simple, and sensitive method is described for the determination of the anomeric configuration of sugar 1-phosphates, sugar nucleotides, and polyisoprenyl-phospho-sugars.
Rush, J. S., Waechter, Charles J., de Hoffmann, Edmond, Shibaev, V. N., Wolucka, Béata   +4 more
core   +1 more source

Hopkins Memorial Lecture

, 1963
Versión publicada: Leloir, Luis F. Nucleoside diphosphate sugars and saccharide synthesis. The Fourth Hopkins Memorial Lecture. Biochemical Journal. 91(1):1-8 (1964).
Leloir, Luis Federico
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The notch signalling regulator fringe acts in the Golgi apparatus and requires the glycosyltransferase signature motif DXD.

, 2000
BACKGROUND: Signalling via the Notch receptor is a key regulator of many developmental processes. The differential responsiveness of Notch-expressing cells to the ligands Delta and Serrate is controlled by Fringe, itself essential for normal patterning ...
Munro, Sean, Munro, S, Freeman, Matthew, Freeman, M   +3 more
core   +1 more source

Síntese de novos compostos análogos a nucleós(t)idos como potenciais agentes antibacterianos

, 2023
Tese de mestrado, Química (Química), 2023, Universidade de Lisboa, Faculdade de CiênciasO objetivo desta dissertação resume-se à síntese de novos compostos com potencial para inibir a biossíntese do peptidoglicano.
Neto, Euclydes Pretti
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Synthesis of Nucleoside Diphosphate Glycosides using acceptorsubstituted cycloSal-Nucleoside Phosphate Esters

, 2011
Das Ziel dieser Arbeit war die Optimierung des Protokolls zur Darstellung der NDP-Zucker und anschlißende Synthese der NDP-Mono- und Disaccharide. Kohlenhydrate spielen als Oligosaccharide und Glycokonjugate eine wichtige Rolle in verschiedenen ...
Zismann, Tanja
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Quantitative analysis of the pyrimidine metabolism in pheochromocytoma PC-12 cells

, 1995
A detailed quantitative study of pyrimidine metabolism in exponentially growing rat pheochromocytoma PC-12 cells has been performed. The sizes of ribonucleotide pools have been analysed and the pathways and the rates of metabolism of uridine, cytidine ...
van Kuilenburg, A. B., Bodlaender, J. M., Voûte, P. A., van Gennip, A. H., Slingerland, R. J.   +4 more
core   +1 more source

A survey of chemical methods for sugar-nucleotide synthesis

, 2009
Covering: up to 2009. Sugar-nucleotides are essential intermediates in carbohydrate metabolism and glycoconjugate biosynthesis. Structurally, sugar-nucleotides are composed of a sugar or sugar derivative and a nucleoside mono- or diphosphate.
Pesnot, Thomas, Field, Robert A., Field, RA, Wagner, Gerd K., Pesnot, T, Wagner, GK, Pesnot, T., Wagner, G.K., Field, R.A.; id_orcid   +8 more
core   +1 more source

Stereochemical Divergence of Polyprenol Phosphate Glycosyltransferases

, 2018
In the three domains of life, lipid-linked glycans contribute to various cellular processes ranging from protein glycosylation to glycosylphosphatidylinositol anchor biosynthesis to peptidoglycan assembly.
Jerry Eichler, Imperiali, Barbara, Eichler, Jerry, Barbara Imperiali   +3 more
core   +1 more source

Characterization of Nudix hydrolases: a utilitarian superfamily of enzymes [PDF]

, 2019
The present work details the structural and enzymatic characterization of Nudix hydrolases from three different organisms – Bdellovibrio bacteriovorus, Mycobacterium tuberculosis, and Tetrahymena thermophila.
Hernandez, Andres
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Plant nucleotide-sugar pyrophosphatase/phosphodiesterase (NPPASE), method of obtaining same and use of same in the production of assay devices and in the production of transgenic plants

, 2005
Fecha de presentación internacional: 15.07.2003. - Titulares: Consejo Superior de Investigaciones Científicas (CSIC). - Universidad Pública de Navarra.
Pozueta-Romero, Javier, Nanjo, Yohei, Rodríguez López, Milagros, Muñoz Pérez, Francisco José, Baroja-Fernández, Edurne, Mitsui, Toshiaki   +5 more
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