Results 101 to 110 of about 806,343 (336)

The Research and Study of International Security in the Czech Republic:

open access: yesCzech Journal of International Relations, 2016
The analysis surveys the evolution of security studies in the Czech Republic after 1990. Firstly, the historical context and institutional development of the discipline are analyzed; afterwards the intellectual tradition of Czech security studies is ...
Oldřich Bureš   +2 more
doaj  

Interfacial Behavior of Methane in Methane/p‐Xylene/Water Systems: First Principles Inspected Using Neutron Imaging and Molecular Dynamics Simulations

open access: yesAdvanced Materials Interfaces, EarlyView.
Pressurized gases reduce interfacial tension (IFT) at the gas‐liquid interfaces, their influence on the liquid–liquid interfaces remains unclear. For model compounds methane, water, and p‐xylene, neutron imaging observation of pressurized three‐phase systems is combined with Molecular Dynamics simulations.
Martin Melčák   +8 more
wiley   +1 more source

Cholesterol‐DNA Origami Nanostructures for Synthetic Lipid Rafts Induce Early T Cell Activation Signals

open access: yesAdvanced Materials Interfaces, EarlyView.
Here, we present a nanotechnology approach to construct synthetic lipid rafts on the live T cell membrane, leveraging a versatile DNA origami‐enabled platform named as the “cholesterol nano‐patch” (CNP). Our investigation highlights the effectiveness of DNA nanotechnology in exploring the impact of nanoscale arrangement of cholesterols on the ...
Yunmin Jung   +4 more
wiley   +1 more source

Controlled gentamicin release from multi-layered electrospun nanofibrous structures of various thicknesses

open access: yesInternational Journal of Nanomedicine, 2012
Jakub Sirc,1 Sarka Kubinova,2 Radka Hobzova,1 Denisa Stranska,3 Petr Kozlik,4 Zuzana Bosakova,4 Dana Marekova,2 Vladimir Holan,5 Eva Sykova,2 Jiri Michalek11Department of Polymer Gels, Institute of Macromolecular Chemistry, Academy of Science of the ...
Sirc J   +9 more
doaj  

Czech Relative Wages and Returns to Schooling: Does the Short Supply of College Education Bite? (in English) [PDF]

open access: yes
Czech returns to education are estimated using 2002 data on hourly wages of salaried employees. The wage return on an additional year of schooling is close to 10 percent, which is relatively high given the level of economic development and education ...
Štìpán Jurajda
core  

Assessment of on-farm, market and wild food diversity in three agro-ecological zones of Western Kenya [PDF]

open access: yes, 2015
Poster presented at Tropentag 2014. International Conference on Research on Food Security, Natural Resource Management and Rural Development. "Bridging the Gap between Increasing Knowledge and Decreasing Resources" Prague (Czech Republic) Sep 17-19 ...
Keding, G.B.   +4 more
core  

Trapped Fluorine Enables Thermally Stable Broadband Photodetection in Graphene/Fluorinated Graphene Heterostructure

open access: yesAdvanced Materials Technologies, EarlyView.
Fluorinated graphene has opened new opportunities for real‐world applications; however, its working and thermal stability are key issues for practical use. This study successfully demonstrates the stability of a fluorinated graphene‐based photodetector, achieved through a graphene, fluorinated graphene heterostructure (Gr/F‐Gr HS).
Mukesh Kumar Thakur   +11 more
wiley   +1 more source

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