Results 71 to 80 of about 2,415,663 (305)
New experimental approaches enabling the continuous monitoring of gas species in hydrothermal fluids
Frontiers in Water, 2023 Hot thermal fluids flow through the Earth's crust and carry valuable information about the deep subsurface. The monitoring of natural tracers transported in geothermal fluids, such as gases or ions, are relevant to better understand the geological ...
Sébastien Giroud +9 more
doaj +1 more source
Self-organization of supercooled liquids confined inside nano-porous materials [PDF]
, 2007 Large scale molecular dynamics simulations are used to investigate the structural and dynamical modifications of supercooled water when confined inside an hydrophilic nanopore.
Teboul, Victor
core +3 more sources
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
Impact of a Thermocline on Water Dynamics in Reservoirs – Dobczyce Reservoir Case
Archive of Mechanical Engineering, 2017 While modeling water dynamics in dam reservoirs, it is usually assumed that the flow involves the whole water body. It is true for shallow reservoirs (up to several meters of depth) but may be false for deeper ones. The possible presence of a thermocline
Hachaj Paweł S., Szlapa Monika
doaj +1 more source
Frontiers in Marine Science, 2022 The streamflow characteristics within the Yangtze River Basin have experienced substantial fluctuations in recent years because of the combined effects of environmental factors and intensive human activities.
Cong Xiao +10 more
doaj +1 more source
Modeling Spatial Soil Water Dynamics in a Tropical Floodplain, East Africa [PDF]
, 2018 Analyzing the spatial and temporal distribution of soil moisture is critical for ecohydrological processes and for sustainable water management studies in wetlands.
Burghof, S. +5 more
core +2 more sources
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
, 2002 The dynamics of hydrogen bonds among water molecules themselves and with the polar head groups (PHG) at a micellar surface have been investigated by long molecular dynamics simulations. The lifetime of the hydrogen bond between a PHG and a water molecule
A. Luzar +30 more
core +1 more source
Exploring pathways for sustainable water management in river deltas in a changing environment [PDF]
, 2012 Exploring adaptation pathways into an uncertain future can support decisionmaking in achieving sustainable water management in a changing environment.
Beek, E. van +4 more
core +3 more sources
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source