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Your search keyword '"Limal, David"' showing total 2 results
Start Over Author "Limal, David" Publisher american chemical society
2 results on '"Limal, David"'

1. Evidence of secondary structure by high-resolution magic angle spinning NMR spectroscopy of a bioactive peptide bound to different solid supports

Author

Furrer, Julien, Piotto, Martial, Bourdonneau, Maryse, Limal, David, Guichard, Gilles, Elbayed, Karim, Raya, Jesus, Briand, Jean-Paul, and Bianco, Alberto

Subjects
Foot-and-mouth disease virus -- Research, Nuclear magnetic resonance spectroscopy -- Usage, Proteins -- Research, Chemistry
Abstract

Research is presented concerning the use of high-resolution magic angle spinning NMR spectroscopy to determine the structure of the 141-159 sequence of the foot-and-mouth disease virus capsid viral protein VP1.

Published
2001

2. Synthesis and characterization of poly(ethylene oxide)-block-poly(methylidene malonate 2.1.2) block copolymers bearing a mannose group at the PEO chain end.

Author

Studer P, Limal D, Breton P, and Riess G

Subjects
Aldehydes chemistry, Amino Acids chemistry, Animals, Glycosylation, Magnetic Resonance Spectroscopy, Micelles, Molecular Structure, Scattering, Radiation, Ethylene Oxide chemistry, Malonates chemical synthesis, Mannose chemistry, Polyethylenes chemical synthesis, Polymers chemical synthesis
Abstract

A poly(ethylene oxide)-block-poly(methylidene malonate 2.1.2) block copolymer (PEO-b-PMM 2.1.2) bearing a mannose moiety at the poly(ethylene oxide) chain end was synthesized by sequential anionic polymerization of ethylene oxide (EO) and methylidene malonate 2.1.2 (MM 2.1.2), followed by a coupling reaction between its poly(ethylene oxide) amino- or aldehyde-end group and a sugar derivative. Different coupling procedures, either in organic media or in aqueous micellar solutions, were examined in order to optimize the poly(ethylene oxide) end-glycosylation yield. The micellar size of the functionalized block copolymers was determined by dynamic light scattering.

Published
2005
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