Results 71 to 80 of about 22,477 (312)

In Situ Measurements of Polymer Micellization Kinetics with Millisecond Temporal Resolution.

Macromolecules, 2019
Utilizing synchrotron small-angle X-ray scattering (SAXS) integrated with a microfluidic device, micellization kinetics of a diblock co-polymer, poly(ethylene glycol)-b-poly(caprolactone) (PEG-b-PCL) was measured in situ with millisecond temporal and ...
Joseph Kalkowski, Chang Liu, Paola León-Plata, Magdalena Szymusiak, Pin Zhang, T. Irving, Weifeng Shang, O. Bilsel, Y. Liu   +8 more
semanticscholar   +1 more source

Nanodrugs Targeting Key Factors of Ferroptosis Regulation for Enhanced Treatment of Osteoarthritis

Advanced Science, Volume 12, Issue 11, March 20, 2025.
Osteoarthritis is a common joint disease globally, bringing heavy social and economic burdens. Ferroptosis in OA, due to inflammation or iron overload, is a key factor. In this study, Ce@D&P nanoparticles (NPs) are developed to perform multitarget regulation of ferroptosis.
Dong Wang, Yanli Pan, Wenzhe Chen, Du He, Weihui Qi, Jiali Chen, Wenhua Yuan, Yimin Yang, Di Chen, Pinger Wang, Hongting Jin   +10 more
wiley   +1 more source

Engineering single-polymer micelle shape using non-uniform spontaneous surface curvature [PDF]

Phys. Rev. E 97, 032505 (2018), 2017
Conventional micelles, composed of simple amphiphiles, exhibit only a few standard morphologies, each characterized by its mean surface curvature set by the amphiphiles. Here we demonstrate a rational design scheme to construct micelles of more general shape from polymeric amphiphiles.
arxiv   +1 more source

Investigation of Combined Effects of Xanthan Gum,Sodium Dodecyl Sulphate, and Salt on Some Physicochemical Properties of Their Mixtures Using a Response Surface Method [PDF]

, 2009
Aqueous solutions containing sodium dodecyl sulphate, xanthan gum, and salt were characterized by ionic conductivity, viscosity, and surface tension methods.
Bensmaili, Aicha, Canselier, Jean-Paul, Moulai-Mostefa, Nadji, Nedjhioui, Mohamed   +3 more
core   +1 more source

Design of an Ultrafast and Controlled Visible Light‐Mediated Photoiniferter RAFT Polymerization for Polymerization‐Induced Self‐Assembly (PISA)

Angewandte Chemie, Volume 137, Issue 14, April 1, 2025.
A novel xanthate molecule was designed to facilitate highly controlled photoiniferter RAFT polymerization at fast rates under visible light. This approach was applied in aqueous photoinitiated polymerization‐induced self‐assembly (photo‐PISA). The rapid photolysis and extended absorption of this xanthate enable ultrafast and scalable fabrication of ...
Zilong Wu, Zhengyan He, Yuchen Zhou, Tongtong Kou, Kaili Gong, Fuchun Nan, Terefe Tafese Bezuneh, Shiguo Han, Cyrille Boyer, William W. Yu   +9 more
wiley   +1 more source

Multi-scale coarse-graining of diblock copolymer self-assembly: from monomers to ordered micelles

, 2006
Starting from a microscopic lattice model, we investigate clustering, micellization and micelle ordering in semi-dilute solutions of AB diblock copolymers in a selective solvent.
Carlo Pierleoni, Chris Addison, I. W. Hamley, J. P. Hansen, Jean-Pierre Hansen, Vincent Krakoviack   +5 more
core   +2 more sources

Emulsifying properties of hemp proteins: Effect of isolation technique [PDF]

, 2018
peer-reviewedHemp protein was isolated from hemp seed meal using two different isolation procedures: alkali extraction/isoelectric precipitation (HPI) and micellization (HMI). The ability of these proteins to form and stabilize 10% (w/w) sunflower oil-in-
Dapčević-Hadnađev, Tamara, Dizdar, Manda, Hadnađev, Miroslav, Krstonošić, Veljko, Pojić, Milica, Zychowski, Lisa M.   +5 more
core   +1 more source

Bioinspired Cationic Antimicrobial Polymers

Angewandte Chemie International Edition, EarlyView.
A review about membrane active cationic polymers with antimicrobial properties. A focus is laid on polymeric architecture, stimuli‐responsive antimicrobial polymers, as well as synergistic effects of polymers, and other compounds. Abstract Antibiotics are an essential tool of modern medicine, which is critically endangered by the spread of ...
Heliya Javadi, Anne‐Catherine Lehnen, Matthias Hartlieb   +2 more
wiley   +1 more source

Controlled Nanoparticle Formation by Diffusion Limited Coalescence [PDF]

, 2012
Polymeric nanoparticles (NPs) have a great application potential in science and technology. Their functionality strongly depends on their size. We present a theory for the size of NPs formed by precipitation of polymers into a bad solvent in the presence
Lebouille, J. G. J. L., Slot, J. J. M., Stepanyan, R., Stuart, M. A. Cohen, Tuinier, R.   +4 more
core   +7 more sources

An Interaction of Rhamnolipids with Cu2+ Ions

Molecules, 2018
This study was focused on the description of interaction between Cu2+ ions and the 1:1 mono- and dirhamnolipid mixtures in the premicellar and aggregated state in water and 20 mM KCl solution at pH 5.5 and 6.0.
Jolanta Cieśla, Magdalena Koczańska, Andrzej Bieganowski   +2 more
doaj   +1 more source