Results 201 to 210 of about 105,479 (240)

Alkyltriphenylphosphonium Binding to Cardiolipin Triggers Oncosis in Cancer Cells

Advanced Science, EarlyView.
Alkyltriphenylphosphonium, exemplified by TPP+‐C14, preferentially accumulates in mitochondria and selectively binds to cardiolipin, a key phospholipid of the inner mitochondrial membrane, causing loss of mitochondrial membrane potential, severe cellular ATP depletion, and calcium imbalance.
Jin Li, Hang Zheng, Yuxing Lin, Ziwei Zhao, Yijia Mai, Zhangrong Lou, Qiang Liu, Zhao Ma, Chengjun Wu   +8 more
wiley   +1 more source

Enzymatic properties of iron oxide nanoclusters and their application as a colorimetric glucose detection probe. [PDF]

RSC Adv
Bae D, Kim M, Choi JS.
europepmc   +1 more source

Orthogonal conjugation of anchoring-dependent membrane active peptides for tuning of liposome permeability.

J Mater Chem B
Iversen A, Utterström J, Das BK, Selegård R, Khare LP, Aili D.   +5 more
europepmc   +1 more source

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Zeta Potential Measurement

2010
This chapter describes a method for the measurement of the electrostatic potential at the electrical double layer surrounding a nanoparticle in solution. This is referred to as the zeta potential. Nanoparticles with a zeta potential between -10 and +10 mV are considered approximately neutral, while nanoparticles with zeta potentials of greater than +30
Jeffrey D, Clogston, Anil K, Patri
openaire   +2 more sources

Zeta potential of phosphors

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1995
Abstract The zeta potentials of several oxide, sulfide, and oxysulfide phosphors were measured in isopropyl alcohol (IPA) and IPA containing dissolved nitrate salts and water. The zeta potentials of phosphors in IPA without dissolved salts are negative.
Michael J. Shane, Jan B. Talbot, Esther Sluzky, K.R. Hesse   +3 more
openaire   +1 more source

Zeta potential measurement of calcium carbonate

Journal of Colloid and Interface Science, 2003
The problem of scaling, which one finds in industrial heat exchangers, particularly in atmospheric coolers in nuclear power stations, depends on calcium carbonate deposits from fresh water. To better understand this phenomenon, we have examined the eventual implication of superficial electric charge of precipitated crystal nuclei.
Moulin, P., Roques, H.
openaire   +2 more sources

Zeta Potential Determination of Targeted Nanoparticles

2021
Abstract In a dispersion system, colloids interact with one another. It is assumed that these interactions are promoted by two main forces, London-van der Waals forces that lead to attraction and electromagnetic effects that leads to repulsion. The zeta potential (ZP) is the electrical potential at the surface of a hydrodynamic shear plane.
Demirbolat, Melike, Değim, Zelihagül, Değim, İsmail Tuncer   +2 more
openaire   +2 more sources

The zeta potential of mineral fibres

Journal of Hazardous Materials, 2014
For the first time, the zeta (ξ) potential of pathogenic mineral fibres (chrysotiles, amphiboles and erionite) was systematically investigated to shed light on the relationship between surface reactivity and fibre pathogenicity. A general model explaining the zeta potential of chrysotile, amphiboles and erionite has been postulated. In double distilled
POLLASTRI, SIMONE, GUALTIERI, Alessandro, GUALTIERI, Eva Magdalena, HANUSKOVA, Miriam, Cavallo, Alessandro, Gaudino, Giovanni   +5 more
openaire   +3 more sources

Zeta Potential Measurements on Passive Metals

Journal of Colloid and Interface Science, 1995
In this study, one shows that the zeta potential can be determined on stainless steel sheet surfaces by streaming potential measurements, These surfaces are in fact covered with a thin oxyhydroxide film known as ''the passive film.'' Zeta potential depends on the solution composition and the surface final conditions, The zeta potentials on AISI 304 ...
Boulangé-Petermann, L., Doren, A., Baroux, B., Bellon-Fontaine, M.N.   +3 more
openaire   +2 more sources

Polysaccharide zeta-potentials and protein-affinity

Physical Chemistry Chemical Physics, 2017
Theζ-potential, a parameter typically obtained by model-dependent transformation of the measured electrophoretic mobility, is frequently used to understand polysaccharide–protein complexation.
Fatih Comert, Fatemeh Azarikia, Paul L. Dubin   +2 more
openaire   +2 more sources