Results 111 to 120 of about 36,699 (241)

Understanding the Stability of Poorly Covered Pickering Emulsions Using on‐Chip Microfluidics

Advanced Science
Particle‐stabilized emulsions, also known as Pickering emulsions, have shown promise in areas that require long‐term stability with minimum use of surfactants.
Xuefeng Shen, Chang Chen, Berend van der Meer, Thomas E. Kodger, Uddalok Sen, Siddharth Deshpande, Jasper van der Gucht   +6 more
doaj   +1 more source

Changing interpretations: freedom of association in Germany and the United Kingdom

Journal of Law and Society, EarlyView.
Abstract This article examines the transformation in the dominant understanding of freedom of association in Germany and the United Kingdom (UK) within the context of industrial relations liberalization. It argues that both countries have experienced a shift from collectivist to individualist interpretations of freedom of association, driven by a ...
FELIX SYROVATKA
wiley   +1 more source

Cyclodextrin stabilised emulsions and cyclodextrinosomes [PDF]

, 2013
We report the preparation of o/w emulsions stabilised by microcrystals of cyclodextrin-oil inclusion complexes. The inclusion complexes are formed by threading cyclodextrins from the aqueous phase on n-tetradecane or silicone oil molecules from the ...
Mathapa, Baghali G., Paunov, Vesselin N.
core   +1 more source

Preparation and Properties of Walnut Protein Isolate-Anthocyanin Stabilized Pickering Emulsion

Shipin gongye ke-ji
Composite particles were prepared from walnut protein isolate (WalPI) and anthocyanin (ACN), and used to stabilize Pickering emulsions. The effects of different ACN additions (0.05%~0.15%) on the particle size, zeta potential, Fourier transform infrared ...
Yanling LU, Porong LIANG, Yanmei DENG, Yuxin JIANG, Fangyu FAN   +4 more
doaj   +1 more source

Biocatalytic nanoparticles for the stabilization of degassed single electron transfer-living radical pickering emulsion polymerizations

Nature Communications, 2020
The use of solid particles to stabilize Pickering emulsions is a particularly attractive avenue, but oxygen sensitivity remains an obstacle in controlled polymerization reactions.
Adrian Moreno, Mika H. Sipponen
doaj   +1 more source

Things at Work: How Things Contribute to Performing Work

Journal of Management Studies, EarlyView.
Abstract A crucial question for organizations is what constitutes work performance. While the importance of human competence and motivation to work performance has been established, less well understood is how ‘things’ – such as algorithms, tools, instruments, and raw materials – contribute to work performance.
Jörgen Sandberg, Gloria Dall'Alba, Anna Stephens   +2 more
wiley   +1 more source

Squeezing particle-stabilized emulsions into biliquid foams – equation of state [PDF]

, 2013
Using a centrifuge, we measure the (pressure vs. density) equation of state of Pickering emulsions stabilized by hard-sphere colloids, in order to elucidate the particle contribution to their mechanical properties.
Cates, Michael, Clegg, Paul, Maguire, Ryan, Maurice, Louison, Schofield, Andrew, Thijssen, Job   +5 more
core   +1 more source

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

Plant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine, Suman Som, Luiza Beraldi Gallo, Jilian Demus, Tomas Ferreira Domingues, Christina Marie Wistrom, Lianhong Gu, Guillaume Tcherkez, Ülo Niinemets   +8 more
wiley   +1 more source

Preparation of Pickering emulsions through interfacial adsorption by soft cyclodextrin nanogels

Beilstein Journal of Organic Chemistry, 2015
Background: Emulsions stabilized by colloidal particles are known as Pickering emulsions. To date, soft microgel particles as well as inorganic and organic particles have been utilized as Pickering emulsifiers.
Shintaro Kawano, Toshiyuki Kida, Mitsuru Akashi, Hirofumi Sato, Motohiro Shizuma, Daisuke Ono   +5 more
doaj   +1 more source

Colloidal Synthesis of Gold Semishells [PDF]

, 2012
This work describes a novel and scalable colloid chemistry strategy to fabricate gold semishells based on the selective growth of gold on Janus silica particles (500 nm in diameter) partly functionalized with amino groups.
Liz Marzán, Luis, Pastoriza Santos, Isabel, Pérez Juste, Jorge, Rodríguez Fernández, Denis   +3 more
core   +1 more source