Results 41 to 50 of about 376,028 (266)
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
"A table was a table was a table" : écriture sous rature in Percival Everett's Erasure
Caliban: French Journal of English Studies, 2016 Erasure, écrit par Percival Everett en 2001, met en crise la notion de perte. Le personnage, Thelonious Ellison, écrivain et universitaire, se trouve en proie à une succession de disparitions qui mettent en cause toute notion d'identité dans un roman ...
Sylvie Bauer
doaj +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Novel Raman signature evidences an unknown cyanobacterial pigment
Scientific ReportsFrom the first botanical characterization of cyanobacteria about two centuries ago to contemporary studies, only two categories of extracellular UV-screening pigments have been considered: scytonemin which is very well described and gloeocapsin, which ...
Yannick J. Lara +2 more
doaj +1 more source
The immaterial aspects of video games: Platforms as preservation sites for traces and communities
Hybrid, 2022 This article proposes to consider the video game as its immaterial dimensions in the perspective of its patrimonialization. The first part of the article sets out the theoretical framework and the issues involved in this approach to the object, dealing ...
Benjamin Barbier
doaj +1 more source
The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes
FEBS Letters, EarlyView.Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga +3 more
wiley +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Affective Neuroscience: Tracing the Trace of Fear [PDF]
Current Biology, 2011 The trace of fear has been elusive and difficult to discern in the human brain. Researchers have come up with a clever new way to track it down.
openaire +2 more sources
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
ToxicsDissolved organic matter (DOM), primarily in the form of humic acid (HA), plays a crucial role in trace metal (TM) speciation and their subsequent adsorption dynamics on microplastics (MP) in aquatic environments.
Ana Rapljenović +3 more
doaj +1 more source