Results 121 to 130 of about 787,049 (300)

Macrophage Extracellular Traps in Immunity and Cancer

open access: yesAdvanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li   +5 more
wiley   +1 more source

Healthcare: rejection of privatisation and patient fees in Central Europe [PDF]

open access: yes, 2009
Since 2006, there have been successful campaigns against commercialisation of public health services in the four central European countries – Czech Republic, Hungary, Poland and ...
Hall, David
core  

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

open access: yesAdvanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu   +12 more
wiley   +1 more source

An ATP‐Mediated Antibiotic β‐Peptide Nanofiber That Kills Multidrug‐Resistant Bacteria via a Multistage Mechanism

open access: yesAdvanced Science, EarlyView.
The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty   +21 more
wiley   +1 more source

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  

“We are poor,” the Czechs have realized with horror [PDF]

open access: yes, 2017
An analysis of a debate which took place in the Czech Republic in February-March 2017 after the Czech social democratic Prime Minister Bohuslav Sobotka proposed to increase taxes for "rich people" (i.e.
Culik, Jan
core  

The Faraday Scalpel: Electrochemical Nerve Lesioning Mechanisms Studied in Invertebrate Models

open access: yesAdvanced Science, EarlyView.
Direct‐current produces nerve lesioning through discrete electrochemical reactions. Using hypoxia‐sensitive locust nerves and hypoxia‐tolerant leech nerves, we map three injury pathways: cathodic oxygen reduction, cathodic alkalization, and anodic chloride oxidation. These findings establish electrochemical lesioning—the “Faraday Scalpel”—as a precise,
Petra Ondráčková   +5 more
wiley   +1 more source

The persistence of moderate inflation in the Czech Republic and the Koruna crisis of May 1997 [PDF]

open access: yes
Macroeconomic policy in the Czech Republic has been based on a fixed exchange rate for most of the post-1993 period and a conservative fiscal policy characterized by a government budget that was close to balance combined with a tight monetary policy that
Ali M. Kutan, Josef C. Brada
core  

DC‐magnetometry Analytical Tool Driven by Spin Ordering Phenomena for Sensing Chemical Interactions at the Surface of Nanomaterials

open access: yesAdvanced Science, EarlyView.
The adsorption of AsV on akaganeite nanorods was found to provide a magnetic signature. A change in the surface spin order gave rise to a second peak in the zero‐field cooled curve. AsIII adsorption does not provide any change in the magnetic behavior of the sorbent.
Marco Sanna Angotzi   +11 more
wiley   +1 more source

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