Results 61 to 70 of about 2,045,965 (273)

Francisco Javier Alegre (1729-1788): una aproximación a su obra teológica

open access: yesAnuario de Estudios Americanos, 2011
Los Institutionum theologicarum libri XVIII de Francisco Javier Alegre son poco conocidos. Esta obra supone un intento de renovar la decadente escolástica, con los nuevos métodos de la teología positiva e histórica. Su originalidad e interés radica en el
Inmaculada Alva Rodríguez
doaj   +1 more source

A partial envelope approach for modelling multivariate spatial‐temporal data

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja   +3 more
wiley   +1 more source

Elevating photovoltaic efficiency: Cobalt doping approaches with sustainable transition metal cations in lead halide perovskite solar cells

open access: yesResults in Chemistry
Power conversion efficiency (PCE) of the perovskite solar cell in its pristine form is excellent, and its performance increases upon modification with a 3 % concentration of Co2+-MAPbI2Br by the sol–gel spin coating method. X-ray diffraction analysis has
M.I. Khan   +5 more
doaj   +1 more source

Roy Fuentes: Fuentes Berry Farms

open access: yes, 2010
As president of Fuentes Berry Farms, Rogelio (Roy) Fuentes is one of many independent growers producing organic berries for Driscoll’s—a company that was initiated more than a century ago by two strawberry farmers on California’s Central Coast, and has since evolved into an international concern devoted to research, breeding, production, sales and ...
Fuentes, Roy, Rabkin, Sarah
openaire   +1 more source

Analytical solution of a double-well Bose-Einstein Condensate

open access: yes, 2014
We introduce a microscopic computation which shows that the Hamiltonian of a Bose-Einstein Condensate can be analytically solved in the two-mode approximation, in particular, in the case of an asymmetric double-well condensate in the dilute regime.
Barberis-Blostein, Pablo   +2 more
core   +1 more source

The Electronic Spin State of Diradicals Obtained from the Nuclear Perspective: The Strange Case of Chichibabin Radicals

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The electronic spin state of two Chichibabin radicals is investigated using 2‐dimensional hyperfine correlated Electron Nuclear Double Resonance. The protons (I=1/2) act as a reference for the electronic spin quantum number (S) via their hyperfine interactions.
Gabriel Moise   +7 more
wiley   +1 more source

Selección de fuente y tercerización en la construcción de noticias: dependencia y pasividad en la CBN Ponta Grossa

open access: yesEstudios sobre el Mensaje Periodístico, 2020
El artículo analiza las prácticas periodísticas en la selección de fuentes en un contexto de tercerización de profesionales en emisoras afiliadas a redes de radio en Brasil. La realización de una observación sistemática tuvo como objetivo verificar cómo
Luãn José Vaz Chagas
doaj   +1 more source

Do CSR Committees Moderate the Relationship Between Democratic Societies and Firm Innovation? An International Overview

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The purpose of this study is to provide evidence of the impact of civil liberties and political rights on corporate innovation, through the lens of institutional theory. Moreover, the research also analyses the moderating role of the CSR committee in the relationships between civil liberties and innovation, and political rights and innovation.
Isabel Gallego‐Álvarez   +1 more
wiley   +1 more source

Huellas del pasado. El uso de fuentes y la función de representancia en La rebelión de las Cañadas

open access: yesLiminar: Estudios Sociales y Humanísticos, 2011
El artículo a continuación discute la función de representancia o lugartenencia en el libro La rebelión de las Cañadas, de Carlos Tello Díaz, como una de las modalidades de ficción de la Historia que propone Paul Ricoeur.
Vladimir González Roblero
doaj   +1 more source

Quantum metrology for relativistic quantum fields

open access: yes, 2013
In quantum metrology quantum properties such as squeezing and entanglement are exploited in the design of a new generation of clocks, sensors and other measurement devices that can outperform their classical counterparts.
Ahmadi, Mehdi   +2 more
core   +1 more source

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