Results 31 to 40 of about 2,099,251 (265)
INRAE Productions Animales, 2021 Les polysaccharides à base de mannose sont très largement répandus dans le monde vivant. D’un organisme à un autre, la longueur du squelette de mannose, le type de liaison entre les sucres, la composition et la longueur des ramifications sont ...
Anne-Laure CHATEIGNER-BOUTIN +4 more
doaj +1 more source
Rheology of Reactive Polymer Blends: Separation of Mixing and Reatcion Steps
Applied Rheology, 2001 The crosslinking reaction in various types of polymer blends was followed by rheological measurements. Miscible polymers with controlled glass transition temperature, chain length and number of functional units per chain were synthesized by bulk radical ...
Muller R. +5 more
doaj +1 more source
Applied Rheology, 2008 Small micellar casein particles were formed in aqueous solutions of native casein after addition of polyphosphate. These so-called submicelles aggregated and gelled with a rate that increased with increasing temperature.
Pitkowski Anne +2 more
doaj +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
Caractérisation et modélisation de polymères PVA [PDF]
, 2015 Les hydrogels type PVA (alcool polyvinylique) sont utilisés pour de nombreuses applications telles que le génie tissulaire, la pharmacie et la validation de diverses méthodes d'élastographie.
Favier, Denis +3 more
core
Polymères et interactions avec les milieux biologiques
, 2017 National audienceInteractions of polymers with the biological environments Polymers have gradually entered into the composition of biomaterials or drug formulations with respect to their biocompatible and biodegradable features, but also to their ...
Lecommandoux, Sébastien +2 more
core +2 more sources
Advances in Materials Science and Engineering, 2008 Exfoliated nanocomposites are prepared by dispersion of poly(ε-caprolactone) (PCL) grafted montmorillonite nanohybrids used as masterbatches in poly(styrene-co-acrylonitrile) (SAN).
S. Benali +9 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
E-Journal of Chemistry, 2012 Interactions of Cu(II) ions with calcium phosphate Brushite (DCPD) in aqueous solutions were investigated by batch conditions and under several sorption parameters like contact time, pH of solution and initial metal concentration. The retention of copper
Adnane El Hamidi +2 more
doaj +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source