Results 61 to 70 of about 787,049 (300)

Stosunki czesko-ormiańskie

open access: yesLehahayer, 2020
Czech-Armenians relations: a brief historical survey Armenian studies in Czech Republic became more widely known to Czech public in recent years. Following up the long tradition of Oriental studies ingeneral, a newly re-established research centre was ...
Petra Košťálová
doaj   +1 more source

Comparative life cycle assessment of current and future electricity generation systems in the Czech Republic and Poland [PDF]

open access: yes, 2018
Purpose The purpose of the study was to perform a comparative life cycle assessment of current and future electricity generation systems in the Czech Republic and Poland.
Blaut, Agata   +4 more
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova   +21 more
wiley   +1 more source

Highly efficient mesenchymal stem cell proliferation on poly-ε-caprolactone nanofibers with embedded magnetic nanoparticles

open access: yesInternational Journal of Nanomedicine, 2015
Jana Danková,1,2 Matej Buzgo,1,3,4 Jana Vejpravová,5 Simona Kubíčková,5 Věra Sovková,1,2 Lucie Vysloužilová,4,6 Alice Mantlíková,5 Alois Nečas,7 Evžen Amler1–31Laboratory of Tissue Engineering,
Daňková J   +8 more
doaj  

Occurrence of anamorphic and teleomorphic stage of Erysiphe palczewskii (syn. Microsphaera palczewskii) on Caragana arborescens in the Czech Republic and Austria and its morphological characterisation

open access: yesPlant Protection Science, 2008
During the summer of 2007 in a private garden in Smržice (district Prostějov, Czech Republic) symptoms of powdery mildew on Caragana arborescens were recorded. Until now at least two powdery mildew species (Microsphaera trifolii var.
Aleš Lebeda   +3 more
doaj   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

open access: yesAdvanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert   +10 more
wiley   +1 more source

Administrative Boundaries, Transport Accessibility and Functional Relations: a Critical Review of Administrative Regions in the Czech Republic from a Spatial Perspective

open access: yesTransylvanian Review of Administrative Sciences, 2019
The main purpose of the article is a critical evaluation of current administrative regions in the Czech Republic from a spatial point of view. The post-socialist transformation processes took place very quickly in the Czech Republic and they strongly ...
Stanislav Kraft, Jiří Nerad
doaj   +1 more source

Why People Evade Taxes in the Czech and Slovak Republics: A Tale of Twins [PDF]

open access: yes
The present paper uses a survey of 1062 Czechs and 524 Slovaks to ask why people evade taxes. We maintain that the Czech and Slovak Republics are “twins” separated at birth and that divergences between these countries since their separation in 1992 can ...
Filip Palda, Jan Hanousek
core  

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