Results 21 to 30 of about 254,489 (273)
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Methacrylate-based amphiphilic block copolymers in solution and at surfaces : synthesis, characterization and self-assembly [PDF]
, 2008 Part 1. Introduction General concept of polymer self-assembly, synthesis of amphiphilic block copolymers and their application in biotechnology are briefly presented.
Rakhmatullina, Ekaterina
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Thin aligned organic polymer films for liquid crystal devices [PDF]
, 1997 This project was designed to investigate the possibility of producing alignment layers for liquid crystal devices by cross-linking thin films containing anisotropic polymer bound chromophores via irradiation with polarised ultra violet light.
Foster, Kathryn Ellen
core
Facile synthesis of two-photon absorbing polymers through radical copolymerization
eXPRESS Polymer Letters, 2007 A two-photon absorbing polymer has been prepared through radical copolymerization of methyl acrylate and a synthesized monomer containing a two-photon absorbing chromophore (E,E,E)-1,3,5-tristyrylbenzene (1), under conventional radical polymerization ...
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Lateral diffusion processes in biomimetic polymer membranes [PDF]
, 2015 Molecular self-assembly offers an important bottom-up approach to generate new materials with great potential for applications in nano-, life- and medical- sciences and engineering.
Itel, Fabian
core +1 more source
eXPRESS Polymer Letters, 2007 Potato starch-graft-poly(acrylonitrile) could be efficiently synthesized using small concentration of ammonium peroxydisulfate (0.0014M) in aqueous medium under microwave irradiation.
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
Synthesis of hybrid organic-inorganic polymer [PDF]
, 2014 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.O desenvolvimento de novas tecnologias e equipamentos na área de engenharia exige a adaptação dos ...
Abarca, Silvia Adriana Collins
core