Results 81 to 90 of about 1,040,538 (251)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Solubility enhancement of simvastatin by arginine: thermodynamics, solute–solvent interactions, and spectral analysis

open access: yes, 2016
MMR Meor Mohd Affandi,1,2 Minaketan Tripathy,1,3 Syed Adnan Ali Shah,3,4 ABA Majeed1,3 1Laboratory of Fundamental Pharmaceutics, Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Bandar Puncak Alam, Selangor, Malaysia; 2DDH Core, Universiti ...
Shah SAA   +3 more
core  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Solubility examination of palm kernel oil in supercritical CO2 and its correlation with solvent density based model [PDF]

open access: yes, 2012
Application of supercritical carbon dioxide (SC-CO2) to vegetable oil extraction became an attractive technique due to its high solubility, short extraction time and simple purification.
Priyo , Atmaji   +2 more
core   +4 more sources

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Water solubility enhancement of phthalates by cetyltrimethylammonium bromide and beta-cyclodextrin

open access: yes, 2003
Water solubility enhancements of six phthalates (five aliphatic phthalates and one phenyl phthalate) by cetyltrimethylammonium bromide (CTAB) and beta-cyclodextrin (beta-CD) were studied at 25 degreesC.
Li, A, Univ Illinois, Sch Publ Hlth, Chicago, IL 60612 USA
core  

IUPAC-NIST Solubility Data Series. 92. Metal Carbonates. Part 1. Solubility and related thermodynamic quantities of cadmium(II) carbonate in aqueous systems [PDF]

open access: yes, 2011
This paper, devoted to cadmium(II) carbonate, is the first in a series dedicated to the solubility of compounds relevant to mobility of metals in the environment.
Magalhães, M.C.F.   +6 more
core  

Solubility enhancement of meloxicam by phospholipid complexation [PDF]

open access: yes
The best solubility enhancement approach is phospholipids complexation. It has been effectively employed by a number of writers to enhance the permeability, oral bioavailability, and solubility of several medicinal substances.
Jogdand, Supriya   +3 more
core   +1 more source

Band manipulation for high thermoelectric performance in SnTe through heavy CdSe-alloying

open access: yesJournal of Materiomics, 2019
Convergence of L and Σ valence bands through alloying with monotellurides, has successfully realized the significant zT-enhancement in SnTe thermoelectrics.
Bo Gao, Jing Tang, Fanchen Meng, Wen Li
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

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