Results 101 to 110 of about 1,178,957 (338)

Pore-scale simulation of multicomponent multiphase reactive transport with dissolution and precipitation

open access: yes, 2014
Multicomponent multiphase reactive transport processes with dissolution-precipitation are widely encountered in energy and environment systems. A pore-scale two-phase multi-mixture model based on the lattice Boltzmann method (LBM) is developed for such ...
Chen, Li   +5 more
core   +1 more source

Structural and functional characterization of chitinase from carnivorous plant Drosera adelae

open access: yesFEBS Open Bio, EarlyView.
A class I chitinase from the carnivorous plant Drosera adelae was expressed and purified using a yeast system, revealing high enzymatic activity. Structural analyses of the catalytic and chitin‐binding domains identified key tyrosine residues involved in substrate binding, offering insights into the enzyme's adaptation for insect digestion.
Kazunari Yoneda   +7 more
wiley   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

open access: yesFEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó   +7 more
wiley   +1 more source

Dissolution of portlandite

open access: yes, 2011
Portlandite, one of the main products of cement hydration and which normally comprises about 25% of the paste, is a principal buffer responsible for maintaining the high pH in response to interactions between the paste and its service environment. The kinetics of these environmentally - conditioned reactions are often important.
Galán, Isabel   +3 more
openaire   +1 more source

Formation and Dissolution of Bacterial Colonies

open access: yes, 2015
Many organisms form colonies for a transient period of time to withstand environmental pressure. Bacterial biofilms are a prototypical example of such behavior.
Biais, Nicolas   +3 more
core   +1 more source

Improvements in Health‐Related Quality of Life with Treat‐to‐Target Urate‐Lowering Therapy in Gout: A Post‐hoc Analysis of a Randomized Multicenter Trial

open access: yesArthritis Care &Research, Accepted Article.
Background While treat‐to‐target urate‐lowering therapy (ULT) is endorsed as best practice in gout management, limited data exist on its impact on health‐related quality of life (HRQoL). We assessed the impact of treat‐to‐target ULT on HRQoL among participants receiving protocolized gout care, identifying factors associated with HRQoL and HRQoL change.
Austin Barry   +16 more
wiley   +1 more source

A diffuse interface model for solid-liquid-air dissolution problems based on a porous medium theory [PDF]

open access: yes
The underground rock may be dissolved by the flows of groundwater where the dissolution mainly happens at the liquid-solid interface. In many practical cases, the underground cavities are not occupied only by the water, but also the gas phase, e.g., air,
Debenest, Gérald   +3 more
core  

Glucosamine HCl-based solid dispersions to enhance the biopharmaceutical properties of acyclovir [PDF]

open access: yes, 2019
The objective of the work presented here was to assess the feasibility of using glucosamine HCl as a solid-dispersion (SD) carrier to enhance the biopharmaceutical properties of a BCS class III/IV drug, acyclovir (ACV). The solid-dispersions of acyclovir
Bhagat, Snehal B.   +6 more
core   +1 more source

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