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Role of environment in strengthening competitiveness of cities by example of European Green Capitals and Tallinn [PDF]

open access: yesEesti Majanduspoliitilised Väitlused, 2014
Guaranteeing a high-level living environment is one of the most important preconditions to the balanced and sustainable economic and social development of the European Union.
Jüri Ratas, Sulev Mäeltsemees
doaj   +9 more sources

Interplay of different synchronization modes and synaptic plasticity in a system of class I neurons [PDF]

open access: yesScientific Reports, 2022
We analyze the effect of spike-timing-dependent plasticity (STDP) on a system of pulse-coupled class I neurons. Our research begins with a system of two mutually connected quadratic integrate-and-fire (QIF) neurons, which are canonical representatives of
Irmantas Ratas, Kestutis Pyragas
doaj   +2 more sources

Activación de la microglía en el hipocampo asociada con lesión del nervio facial [PDF]

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2022
Introducción. Las lesiones del nervio facial afectan la plasticidad a largo plazo en el hipocampo, así como la memoria de reconocimiento de objetos y la memoria espacial, dos procesos dependientes de esta estructura.  Objetivo.
Jeimmy Cerón, Julieta Troncoso
doaj   +2 more sources

"Fe de ratas" [PDF]

open access: yes, 1993
Está diciendo de forma irónica que las ratas deben desaparecer de la vía pública para que no las pises, cuando en realidad está pidiendo que acaben con todas ellas porque son focos de ...
García Verduch, Antonio
openaire   +2 more sources

Solving Nonlinear Boundary Value Problems Using the Higher Order Haar Wavelet Method

open access: yesMathematics, 2021
The current study is focused on development and adaption of the higher order Haar wavelet method for solving nonlinear ordinary differential equations. The proposed approach is implemented on two sample problems—the Riccati and the Liénard equations. The
Mart Ratas, Jüri Majak, Andrus Salupere
doaj   +1 more source

Application of higher order Haar wavelet method for solving nonlinear evolution equations

open access: yesMathematical Modelling and Analysis, 2020
The recently introduced higher order Haar wavelet method is treated for solving evolution equations. The wave equation, the Burgers’ equations and the Korteweg-de Vries equation are considered as model problems.
Mart Ratas, Andrus Salupere
doaj   +1 more source

Ukuran Pemusatan Rata-rata

open access: yes, 2022
Calculating the research results especially for social science research is quite difficult. This is because the results of social science research is different from scientific research which commonly give direct effect toward treatment. In mapping the social science results for example the effect of experimental method on students’ insight is using ...
Ahmad Sudi Pratikno   +2 more
openaire   +2 more sources

Administración crónica de cafeína evita la alteración de la glucosa postprandial en ratas

open access: yesArchivos Latinoamericanos de Nutrición, 2021
Introducción. La administración crónica de cafeína evita la alteración de la glucosa postprandial en ratas. El aumento en el consumo de la cafeína alrededor del mundo no es discutible, es así como su investigación se ha vuelto extensa en sus diferentes ...
Karina Ruiz-Torres   +4 more
doaj   +1 more source

An Early 13th Century Craft Box from Lõhavere in Estonia and Its Owner

open access: yesFasciculi Archaeologiae Historicae, 2018
A birch bark box was unearthed in 1958 in the Lõhavere hillfort (Estonia). The main aim of the paper is to get closer to the initial owner of the box. The relatively well-preserved box contained jewellery, textile remains, and objects related to craft ...
Riina Rammo, Jaana Ratas
doaj   +1 more source

Hypoglycemic effect of Moringa oleifera (moringa) compared with Smallanthus sonchifolius (yacon) on Rattus norvegicus with induced diabetes mellitus

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2020
Objective: To compare the hypoglycemic effect of the aqueous extract of Moringa oleifera (moringa), Smallanthus sonchifolius (yacon) and metformin on Rattus norvegicus, albino variety, with induced diabetes mellitus.
Otto W. Vargas-Tineo   +4 more
doaj   +1 more source

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