Results 61 to 70 of about 347,541 (227)

Luz y unión

open access: yes, 1900
Órgano oficial de la Unión Espiritista Kardeciana de Cataluña, que integraba a diferentes agrupaciones, principalmente catalanas, y otras adheridas de Francia y otros países hispanoamericanos. Dirigida por Jacinto Esteva Marata, y de la que fue redactora-

core   +2 more sources

Cellulose Surface Modification Effects on Equilibrium and Non‐Equilibrium Wetting by Water

open access: yesAdvanced Materials Interfaces, EarlyView.
Molecular dynamics simulations of nanometer‐sized water droplets spreading on cellulose substrates show strong effects from surface chemistry on both equilibrium contact angles and spreading dynamics. ABSTRACT Chemical modification is an important route to tuning interactions between nanocellulose and its surrounding media. Specifically, it affects the
Jakob Wohlert, Lars Berglund
wiley   +1 more source

Boletín Mural de la Unión de Universidades Latinoamericanas N° 15

open access: yes, 1951
El Boletín Mural de la Unión de Universidades de América Latina y el Caribe fue una edición periódica que se publicó en una sola lámina plegable desde 1949 a 1952 en la Imprenta Universitaria, Guatemala C. A.
Unión de Universidades Latinoamericanas
core   +1 more source

Is Poland really 'immune' to the spread of cohabitation?

open access: yesDemographic Research, 2009
Various data have constantly pointed out a low incidence of non-marital unions in Poland (at 1.4-4.9Š among all unions). In this paper we demonstrate that these data, coming exclusively from cross-sectional surveys, clearly underestimate the scale ...
Anna Matysiak
doaj  

Boletín Informativo de la Unión de Universidades Latinoamericanas N° 4

open access: yes, 1950
El Boletín Mural de la Unión de Universidades de América Latina y el Caribe fue una edición periódica que se publicó en una sola lámina plegable desde 1949 a 1952 en la Imprenta Universitaria, Guatemala C. A.
Unión de Universidades Latinoamericanas
core   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi   +2 more
wiley   +1 more source

The future of work in Uruguay

open access: yesRevista MERCOSUR de Políticas Sociales, 2019
The objective of this paper is to systematize the diverse visions of national social actors (politicians, unions, companies and academics) on the question of the future of work in Uruguay.
Alma Espino, Daniela de los Santos
doaj   +1 more source

Robotics in Ionizing Radiation Environments: Vulnerabilities, Hardening, and Future Directions

open access: yesAdvanced Robotics Research, EarlyView.
Radiation exposure causes cumulative degradation in robotic sensors, actuators, and electronic logic, often leading to undetected failures. This study maps component vulnerabilities, evaluates hardening and shielding strategies, and identifies testing gaps that must be addressed to enable next‐generation radiation‐tolerant robotic systems.
Francis A. K. Djirackor   +4 more
wiley   +1 more source

Recent fertility patterns of Finnish women by union status: A descriptive account

open access: yesDemographic Research, 2013
BACKGROUND Remarkably little is known about the significance of consensual unions for fertility. This is true everywhere, but the lacuna is more important in the Nordic countries where there is so much childbearing outside of marriage, mostly in ...
Marika Jalovaara   +2 more
doaj  

Constitutional Equality - An Analyses of LGBTQ+ Rights and Policy Challenges in Contemporary India

open access: yesJournal of Contemporary Politics
This Article examines the legal gap between judicial recognition and legislative implementation of LGBTQ+ rights in India, specifically regarding personal laws.
T A Varshini
doaj   +1 more source

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