Results 21 to 30 of about 119,662 (305)

Separation of Microplastic Particles from Sewage Sludge Extracts Using Magnetic Seeded Filtration

open access: yesWater Research X, 2022
Microplastic particles (MP) are efficiently retained in wastewater treatment plants and enriched in sewage sludge. For monitoring MP contents in wastewater systems, sewage sludge is thus well suited, but also requires an isolation of MP from the sludge ...
Frank Rhein, Hermann Nirschl, Ralf Kaegi
doaj   +1 more source

Hydrophobic and hydrophilic interactions in aqueous mixtures of alcohols at a hydrophobic surface [PDF]

open access: yesThe Journal of Chemical Physics, 2013
Aqueous solutions of alcohols are interesting because of their anomalous behavior that is believed to be due to the molecular structuring of water and alcohol around each other in solution. The interfacial structuring and properties are significant for application in alcohol purification processes and biomolecular structure.
Ballal, Deepti, Chapman, Walter G.
openaire   +3 more sources

Addition of silver nanoparticles reduces the wettability of methacrylate and silorane-based composites

open access: yesBrazilian Oral Research, 2012
Incorporation of silver nanoparticles into composite resins is recommended for their reported antibacterial properties, but this incorporation can affect the wettability of such materials.
Shahin Kasraei, Mohadese Azarsina
doaj   +1 more source

Regulating Protein Corona Formation and Dynamic Protein Exchange by Controlling Nanoparticle Hydrophobicity

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Physiochemical properties of engineered nanoparticles (NPs) play a vital role in nano-bio interactions, which are critical for nanotoxicity and nanomedicine research.
Qianhui Yu   +5 more
doaj   +1 more source

Understanding In Vivo Chromatic Aberrations in Pseudophakic Eyes Using on Bench and Computational Approaches

open access: yesPhotonics, 2022
Diffractive multifocal intraocular lenses (IOLs) modulate chromatic aberration and reduce it at certain distances due to interactions between the refractive and diffractive chromatic components. However, the extent to which computer modeling and on bench
Maria Vinas-Pena   +7 more
doaj   +1 more source

Hydrophobic collapse of trigger factor monomer in solution.

open access: yesPLoS ONE, 2013
Trigger factor (TF) is a chaperone, found in bacterial cells and chloroplasts, that interacts with nascent polypeptide chains to suppress aggregation. While its crystal structure has been resolved, the solution structure and dynamics are largely unknown.
Kushagra Singhal   +4 more
doaj   +1 more source

Structural bioinformatics studies of bacterial outer membrane beta-barrel transporters and their AlphaFold2 predicted water-soluble QTY variants.

open access: yesPLoS ONE, 2023
Beta-barrel outer membrane proteins (OMP) are integral components of Gram-negative bacteria, eukaryotic mitochondria, and chloroplasts. They play essential roles in various cellular processes including nutrient transport, membrane stability, host ...
Akash Sajeev-Sheeja   +2 more
doaj   +1 more source

Modulation of osteoclastogenesis by macrogeometrically designed hydrophilic dual acid-etched titanium surfaces [PDF]

open access: yesBrazilian Oral Research
The aim of this study was to evaluate the influence of implant macrodesign and surface hydrophilicity on osteoclast (OC) differentiation, activation, and survival in vitro.
Rainde Naiara Rezende de JESUS   +4 more
doaj   +1 more source

The net electrostatic potential and hydration of ABCG2 affect substrate transport

open access: yesNature Communications, 2023
ABCG2 is a medically important ATP-binding cassette transporter with crucial roles in the absorption and distribution of chemically-diverse toxins and drugs, reducing the cellular accumulation of chemotherapeutic drugs to facilitate multidrug resistance ...
Tomoka Gose   +11 more
doaj   +1 more source

The His-tag as a decoy modulating preferred orientation in cryoEM

open access: yesFrontiers in Molecular Biosciences, 2022
The His-tag is a widely used affinity tag that facilitates purification by means of affinity chromatography of recombinant proteins for functional and structural studies.
Raquel Bromberg   +13 more
doaj   +1 more source

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