Results 11 to 20 of about 25,816 (271)

Hydrous Carbonatitic Liquids Drive CO2 Recycling From Subducted Marls and Limestones

open access: yesGeophysical Monograph Series, Page 209-221., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Erwin Schettino, Stefano Poli
wiley  

+1 more source

Dipotassium [N,N '-(propane-1,3-diyl)dioxamato-kappa O-4,N,N ',O ']copper(II) trihydrate: redetermination at 100 K [PDF]

open access: yes, 2007
Redetermination of the structure of the title compound, K-2[Cu(C7H6N2O6)]center dot 3H(2)O,at 100 K reveals conformational disorder in the almost planar copper-containing molecular dianions and clarifies the complex hydrogen-bonded network involving the ...
Martinez-Belmonte, M., Price, D.J.
core   +1 more source

Housing Tenure Preferences among Students from Two Polish Universities

open access: yesReal Estate Management and Valuation, 2021
The housing rental market in Poland is underdeveloped and tilted towards temporary tenants, usually students and immigrants. To explore the flaws in the functioning of this market, we conduct a survey among 315 students from two Polish universities.
Rubaszek Michał, Rubaszek Justyna
doaj   +1 more source

Subleading contributions to the three-nucleon contact interaction [PDF]

open access: yes, 2014
We obtain a minimal form of the two-derivative three-nucleon contact Lagrangian, by imposing all constraints deriving from discrete symmetries, Fierz identities and Poincare' covariance.
Girlanda, L., Kievsky, A., Viviani, M.
core   +2 more sources

On the properties of a single OPLS-UA model curcumin molecule in water, methanol and dimethyl sulfoxide. Molecular dynamics computer simulation results [PDF]

open access: yes, 2017
The properties of model solutions consisting of a solute --- single curcumin molecule in water, methanol and dimethyl sulfoxide solvents have been studied using molecular dynamics (MD) computer simulations in the isobaric-isothermal ensemble.
Ilnytskyi, J. M.   +2 more
core   +2 more sources

The statistical picture of population aging in towns of Wielkopolskie Province: TERYT and DEGURBA perspectives

open access: yesJournal of Economics and Management, 2020
Aim/purpose – The aim of the paper is to compare the statistical picture of aging of the urban population of the Wielkopolskie Province in terms of two typologies: TERYT and DEGURBA.
Klimanek Tomasz, Filas-Przybył Sylwia
doaj   +1 more source

Temperature dependent Raman and x-ray studies of spin-ice pyrochlore $Dy_2Ti_2O_7$ and non-magnetic pyrochlore $Lu_2Ti_2O_7$ [PDF]

open access: yes, 2008
We present here temperature-dependent Raman, x-ray diffraction and specific heat studies between room temperature and 12 K on single crystals of spin-ice pyrochlore compound $Dy_2Ti_2O_7$ and its non-magnetic analogue $Lu_2Ti_2O_7$.
A. K. Sood   +12 more
core   +4 more sources

Does Railway Lines Investments Matter for Economic Growth?

open access: yesECONOMICS, 2021
The $20.81 trillion U.S. economy relies on a vast infrastructure network to thrive; however, empirical studies that examined that impact of infrastructure on economic growth in the U.S. are limited.
Fosu Prince
doaj   +1 more source

Assessing the relevance of higher education courses [PDF]

open access: yes, 2007
The establishment of the European Higher Education Area has involved specifying lists of professional competencies that programs are expected to develop, and with this the need for procedures to measure how every course within a higher education program ...
Gil, Francisco   +6 more
core   +1 more source

Cyberattacks on critical infrastructure: An economic perspective

open access: yesEconomics and Business Review, 2019
The aim of this article is to analyze the economic aspects of cybersecurity of critical infrastructure defined as physical or virtual systems and assets that are vital to a country’s functioning and whose incapacitation or destruction would have a ...
Lis Piotr, Mendel Jacob
doaj   +1 more source

Home - About - Disclaimer - Privacy