Results 21 to 30 of about 176,269 (302)

Membrane proteins and proteomics: Love is possible, but so difficult [PDF]

open access: yes, 2009
Despite decades of extensive research, the large-scale analysis of membrane proteins remains a difficult task. This is due to the fact that membrane proteins require a carefully balanced hydrophilic and lipophilic environment, which optimum varies with ...
Adessi   +103 more
core   +5 more sources

Enhanced Bioavailability of AC1497, a Novel Anticancer Drug Candidate, via a Self-Nanoemulsifying Drug Delivery System

open access: yesPharmaceutics, 2021
AC1497 is an effective dual inhibitor of malate dehydrogenase 1 and 2 targeting cancer metabolism. However, its poor aqueous solubility results in low bioavailability, limiting its clinical development.
Kshitis Chandra Baral   +7 more
doaj   +1 more source

Purification and Reconstitution of the Glutamate Carrier GltT of the Thermophilic Bacterium Bacillus stearothermophilus [PDF]

open access: yes, 1995
An affinity tag consisting of six adjacent histidine residues followed by an enterokinase cleavage site was genetically engineered at the N-terminus of the glutamate transport protein GltT of the thermophilic bacterium Bacillus stearothermophilus.
Bassilana M.   +19 more
core   +2 more sources

Endophyte-Promoted Phosphorus Solubilization in Populus

open access: yesFrontiers in Plant Science, 2020
Phosphorus is one of the essential nutrients for plant growth, but it may be relatively unavailable to plants because of its chemistry. In soil, the majority of phosphorus is present in the form of a phosphate, usually as metal complexes making it bound ...
Tamas Varga   +14 more
doaj   +1 more source

Cooperativity in micellar solubilization [PDF]

open access: yesPhysical Chemistry Chemical Physics, 2021
Enhanced surfactant association by solutes drives cooperative solubilization according to the universal statistical thermodynamic theory.
Seishi Shimizu, Nobuyuki Matubayasi
openaire   +4 more sources

Effect of a mixture of caffeine and nicotinamide on the solubility of vitamin (B2) in aqueous solution [PDF]

open access: yes, 2006
The effect of caffeine (CAF) and nicotinamide (NMD) on the solubility of a vitamin B2 derivative (FMN) has been evaluated for mixtures containing either a single hydrotrope (CAF or NMD) or the two hydrotropes simultaneously.
A.A. Hernandez Santiago   +22 more
core   +1 more source

Effective critical micellar concentration of a zwitterionic detergent: A fluorimetric study on n-dodecyl phosphocholine [PDF]

open access: yes, 2010
We have investigated the effect of ionic strength on the aggregation behavior of n-dodecyl phosphocholine. On the basis of the classical Corrin-Harkins relation, the critical micellar concentration of this detergent decreases with a biphasic trend on ...
PALLADINO, PASQUALE   +2 more
core   +1 more source

Thermo-mechanical processing of sugar beet pulp. I. Twin-screw extrusion process [PDF]

open access: yes, 2006
Sugar beet pulp (SBP) is the raffinate of sugar extraction. Composed of empty vegetal cells, three quarters of it consist of polysaccharides. As it is cheap and produced in great quantities SBP is a potential raw material for industrial applications ...
Jorda, Jérémy   +2 more
core   +2 more sources

Density and surface tension of aqueous solutions of adjuvants used for tank-mixes with pesticides

open access: yesPlant, Soil and Environment, 2012
Adjuvants are surface active agents that are added to pesticide formulations or tank-mix to facilitate the mixing, application, or efficacy of these products. Addition of adjuvants changes the physico-chemical properties of spray liquid. In this work, we
J. Janků   +4 more
doaj   +1 more source

Extraction of humic acid by coacervate: Investigation of direct and back processes [PDF]

open access: yes, 2012
The two aqueous phases extraction process is widely used in environmental clean up of industrial effluents and fine chemical products for their reuse.
Derriche, Zoubir   +4 more
core   +3 more sources

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