Results 51 to 60 of about 1,625,274 (385)

Labelling of liposomes with intercalating perylene fluorescent dyes [PDF]

, 1992
The high fluorescent potential and the exceptional photostability of lipophilic derivatives of perylene-3,4:9,10-bis(dicarboximides) are utilized for the fluorescence-labelling of liposomes.
Barbet, Bayer, Demmig, Heath, Huang, Johansson, Langhals, Langhals, Langhals, Langhals, Langhals, Langhals, Loughrey, Löhmannsröben, Martin, Schott, Schott, Schott, Schwendener, Schwendener, Truneh, Truneh, Weckenmann   +22 more
core   +1 more source

Thermal Stability of Dispersions of Amino-Functionalized Silica in Glycol and in 50–50 Aqueous Glycol

Molecules
Dispersions of amino-functionalized silica in ethylene glycol (EG) and in aqueous glycol show excellent stability at room temperature. Stability at elevated temperatures would be much desired with respect to their potential application as heat-transfer ...
Marta Kalbarczyk, Sebastian Skupiński, Marek Kosmulski   +2 more
doaj   +1 more source

Dynamics of Coagulation Structure Disruption in Titanium Dioxide Dispersions

Adsorption Science & Technology, 2000
The importance of the concentration factor in structurization processes and in the breakdown dynamics of aqueous TiO 2 dispersions was demonstrated in the presence of anionic sodium dodecylbenzenesulphonate.
A.V. Synyts'ka, V.P. Zakordons'kyj, M.M. Soltys   +2 more
doaj   +1 more source

Evaluation of the morphology of metal particles in intrinsic conductive polymer dispersions [PDF]

, 2017
For the production of smart textiles the resistivity of prints and coatings with intrinsic conductive polymers is often too high and the performance properties not sufficient.
Graßmann, Carsten, Lempa, Evelyn, Rabe, M., Schwarz-Pfeiffer, A., Van Langenhove, Lieva   +4 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Ruthenium Oxide, a Suitable Redox Catalyst to Mediate Oxygen Production from Water

CHIMIA, 1979
RuO2 dispersions were found to catalyze in aqueous solution the one electron reduction of Ce4+ and Ru(bipy)33+ ions under simultaneous evolution of oxygen from water.
J. Kiwi, M. Grätzel
doaj   +1 more source

Morphologies and Structure of Brain Lipid Membrane Dispersions

Frontiers in Cell and Developmental Biology, 2021
This study aims to explore the variety of previously unknown morphologies that brain lipids form in aqueous solutions. We study how these structures are dependent on cholesterol content, salt solution composition, and temperature.
Viveka Alfredsson, Pierandrea Lo Nostro, Barry Ninham, Tommy Nylander, Tommy Nylander, Tommy Nylander   +5 more
doaj   +1 more source

Influence of an adsorbing polymer in the aging dynamics of Laponite clay suspensions [PDF]

, 2008
Clay-polymer dispersions in aqueous solutions have attracted a great interest in recent years due to their industrial applications and intriguing physical properties.
Ruocco, G., Ruzicka, B., Zulian, L.
core   +3 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Polymer-Coated Nanoparticles and Pickering Emulsions as Agents for Enhanced Oil Recovery: Basic Studies Using a Porous Medium Model

Energies, 2023
Globally the overall oil recovery factors for primary and secondary recovery range from 35% to 45%, and a tertiary recovery method that can enhance the recovery factor by 10–30% could contribute to the energy supply.
Christina Ntente, Anastasia Strekla, Zacharoula Iatridi, Maria Theodoropoulou, Georgios Bokias, Christos D. Tsakiroglou   +5 more
doaj   +1 more source