Results 81 to 90 of about 6,280 (192)

Beat-to-beat finger photoplethysmography in atrial fibrillation patients undergoing electrical cardioversion. [PDF]

open access: yesSci Rep, 2023
Saglietto A   +5 more
europepmc   +1 more source

SYNTHESIS OF ACRYLIC ESTERS IN PTC: KINETICS AND ECOLOGICAL ASPECTS [PDF]

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2013
The synthesis of esters of acrylic acids, which are applied for synthesis of polymeric materials by phase transfer catalysis were discussed (PTC), which is very useful for reduction of reaction consumption of materials and power.This method has ...
G.Torosyan, G. Aidan, N.Torosyan
doaj  

Illusion of Power: Russia after the South Caucasus Battle. CEPS Working Document No. 311, 24 February 2009 [PDF]

open access: yes, 2009
The war in the South Caucasus sent shockwaves throughout the post-Soviet world, European capitals and across the Atlantic, making more urgent the demand for a re-evaluation of policies towards Russia.
Secrieru, Stanislav.
core  

On the Role of Information and Ideological Security the Counter-Strategy Hybrid War in Eurasia

open access: yesЕвразийская интеграция: экономика, право, политика, 2019
This article defines the essence of the hybrid warfare phenomenon and studies the main manifestations of this type of war in relation to the post-Soviet States of Central Asia. Comparative and phenomenological research methods are used.
Igor F. Kefeli, Natalia A. Komleva
doaj  

Spillovers from the Arab Revolts: is Armenia next in line? [PDF]

open access: yes, 2011
Regime changes through taking to the streets do not always progress peacefully and produce intended results. The recent successful revolutions that have brought down two North African dictators have also inspired reform advocates in the EU’s Eastern ...
Kostanyan, Hrant
core   +1 more source

Cerebral Oxygenation in Preterm Infants Developing Cerebral Lesions. [PDF]

open access: yesFront Pediatr, 2022
Schwab AL   +5 more
europepmc   +1 more source

Thermoelastic study of nanolayered structures using time-resolved x-ray diffraction at high repetition rate

open access: yes, 2013
We investigate the thermoelastic response of a nanolayered sample composed of a metallic SrRuO3 (SRO) electrode sandwiched between a ferroelectric Pb(Zr0.2Ti0.8)O3 (PZT) film with negative thermal expansion and a SrTiO3 substrate.
Bargheer, M.   +5 more
core   +1 more source

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