Results 41 to 50 of about 465,191 (305)

In situ analysis of solvent/nonsolvent exchange and phase separation processes during the membrane formation of polylactides [PDF]

, 1996
Membrane formation of polylactides has been studied using in situ analysis techniques. An experimental method based on the use of dark ground optics and reflected light illumination is used to monitor the mass transfer and phase separation dynamics ...
Berg, J.W.A. van den, Feijen, J., McHugh, A.J., Reeve, J.L., Witte, P. van de   +4 more
core   +3 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Osmotic dehydration of red cabbage in sugar beet molasses: Mass transfer kinetics [PDF]

Acta Periodica Technologica, 2009
The paper describes a study of osmotic dehydration of red cabbage in sugar beet molasses of different concentrations (40, 60 and 80%) at 50°C and under atmospheric pressure.
Filipčev Bojana V., Lević Ljubinko B., Koprivica Gordana B., Mišljenović Nevena M., Kuljanin Tatjana A.   +4 more
doaj   +1 more source

Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]

, 2018
Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU, Wang, Chi-Hwa, Yao, ZhiyI, You, Siming   +3 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Modelling of a hybrid culture system with a stationary layer of liquid perfluorochemical applied as oxygen carrier

Chemical and Process Engineering, 2016
A mathematical model of a hybrid culture system supported with a stationary layer of liquid perfluorochemical (PFC) as a source of O2 for cells which grow in the aqueous phase of culture medium has been developed and discussed.
Pilarek Maciej, Dąbkowska Katarzyna
doaj   +1 more source

Particle-based modeling of heterogeneous chemical kinetics including mass transfer [PDF]

Physical Review E, 2017
Connecting the macroscopic world of continuous fields to the microscopic world of discrete molecular events is important for understanding several phenomena occurring at physical boundaries of systems. An important example is heterogeneous catalysis, where reactions take place at active surfaces, but the effective reaction rates are determined by ...
Sengar, A. (author), Kuipers, J.R. (author), Van Santen, Rutger A. (author), Padding, J.T. (author)   +3 more
openaire   +5 more sources

Fundamentals of mass transfer and kinetics for biosorption of oil and grease from agro-food industrial effluent by Serratia marcescens SA30 [PDF]

, 2015
Fundamental studies of mass transfer and kinetics are essential for a detailed understanding of the characteristics and the mechanisms of biosorptions.
Achyuthan, Ahmed, Andersson, Andreozzi, Breed, Cammarota, Chen, Chen, Cooper, Dodson, Fakhru'l-Razi, Farinella, Francius, Fulazzaky, Fulazzaky, Fulazzaky, Fulazzaky, Fulazzaky, Fulazzaky, Gao, Gaur, Gavrilescu, Igunnu, Jones, Kaushik, Kim, Kobya, Kumar, Li, Li, Liao, Liu, Lligadas, Maganti, Mueller, Muthusamy, Ozturk, Pasquali, Paşka, Rahman, Schwencke, Soetaredjo, Supranto, Wilson, Zhong   +44 more
core   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

How to avoid mass transfer limitations in ozonation kinetics of phenylphenol isomers?

Chemical and Process Engineering, 2016
Ozonation is a heterogeneous process of chemical absorption often controlled by a gas-liquid mass transfer rate. This paper presents the results of kinetics in a reaction between phenylphenol isomers and ozone.
Olak-Kucharczyk Magdalena, Ledakowicz Stanisław   +1 more
doaj   +1 more source