Results 71 to 80 of about 2,426,011 (360)
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Iron homeostasis and oxidative stress: An intimate relationship.
Biochimica et biophysica acta. Molecular cell research, 2019 Iron is a transition metal and essential constituent of almost all living cells and organisms. As component of various metalloproteins it is involved in critical biochemical processes such as transport of oxygen in tissues, electron transfer reactions ...
D. Galaris, A. Barbouti, K. Pantopoulos
semanticscholar +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Effect of light on the corrosion behavior of Q450NQR1 weathering steel inthe wet-dry cycle condition
工程科学学报, 2016 The effects of no light, half-day light and all-day light on the corrosion behavior of Q450NQR1 weathering steel in the wet-dry cycle condition were examined by corrosion mass loss, scanning electron microscopy, X-ray diffraction and linear polarization ...
HUANG Tao +4 more
doaj +1 more source
FEBS Letters, EarlyView.Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley +1 more source
IEEE AccessIn this paper, a new method based on Model-Agnostic Meta-Learning (MAML) is proposed to address the small sample problem in predicting the mechanical properties of hot rolled strip steel.
Hongyi Wu, Borui Zhang, Zhiwei Li
doaj +1 more source
Journal of the American Chemical Society, 2014 Fe plays a critical, but not yet understood, role in enhancing the activity of the Ni-based oxygen evolution reaction (OER) electrocatalysts. We report electrochemical, in situ electrical, photoelectron spectroscopy, and X-ray diffraction measurements on
Lena Trotochaud +3 more
semanticscholar +1 more source
Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach
FEBS Letters, EarlyView.The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring +3 more
wiley +1 more source
Thermo-mechanical behaviour of spheroidal graphite iron in the austenitic phase [PDF]
, 2013 The main objective of this paper is to identify the thermo-mechanical behaviour at high temperature of the spheroidal graphite (SG) iron EN-GJS-700-2. In the rst instance, tensile and compression tests in austenitic phase are performed.
LE MERCIER, Kévin +4 more
core
Dietary iron intervention using a staple food product for improvement of iron status in female runners. [PDF]
, 2014 This article has been made available through the Brunel Open Access Publishing Fund.Adequate nutrient intake is critically important for achieving optimal sports performance.
Derbyshire, E +7 more
core +1 more source