Results 31 to 40 of about 3,303 (211)

Generación de acelerogramas artificiales para sismos de magnitud moderada [PDF]

open access: yes
Este Trabajo de Título se centra en la generación de acelerogramas artificiales para sismos de magnitud moderada (Mw 5,5 - 6,5) en el norte de Chile, utilizando el software Parallel Wave SIMulation (PWSIM).
Kimberly Alexandra, Araya Espinoza
core   +1 more source

Los derechos humanos y la ingeniería genética: la dignidad como clave

open access: yesIsegoría, 2002
Las tecnologías genéticas están poniendo a disposición del ser humano posibilidades de intervención nunca antes imaginadas. La magnitud de las aplicaciones potenciales nos obliga a una reflexión rigurosa desde el campo de la bioética, en la que se ...
Lydia Feito Grande
doaj   +1 more source

When Public Health Becomes the Weapon: Current and Prospective Consequences of the Genocide in Gaza

open access: yesWorld Medical &Health Policy, Volume 18, Issue 2, June 2026.
ABSTRACT Catastrophic humanitarian conditions during the 2023–2025 genocide in Gaza have caused a public health crisis of exceptional magnitude. This article summarizes key short‐ and long‐term health consequences for Gaza's civilian population and outlines priorities for recovery.
Therese Alexandra Evald   +19 more
wiley   +1 more source

La medida: magnitud y cantidad [Unidades didácticas]

open access: yes, 2016
Presenta los conceptos de magnitud, cantidad de una magnitud y medida de una cantidad de una magnitud. Los libros de texto tratan el tema de la medida basándose en el sistema métrico decimal, sin un estudio previo de los conceptos de magnitud, cantidad ...
Vidal Paz, Maria Paz
core   +1 more source

Landscape forest cover, not edge contrast, modulates edge effects on palm diversity

open access: yesJournal of Applied Ecology, Volume 63, Issue 6, June 2026.
Our findings demonstrate that landscape forest cover plays a critical role in modulating edge effects in plant communities in our study system, but not all woody crops systems provide buffering benefits, as cacao plantations in our study failed to soften edge effects.
Alma L. Trujillo‐Miranda   +7 more
wiley   +1 more source

Universal Metric for Assessing the Magnitude of the Uncertainty in the Measurement of Fundamental Physical Constants

open access: yesJournal of Applied Mathematics and Physics, 2017
In this paper, we aim to verify the numerical magnitude of the relative uncertainty in the measurement of fundamental physical constants. For this purpose, we use a metric called comparative uncertainty with which an a priori mismatch between the selected model and the observed physical object is checked.
openaire   +2 more sources

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

open access: yesAdvanced Functional Materials, Volume 36, Issue 42, 26 May 2026.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun   +11 more
wiley   +1 more source

Joint Angular Excursions and Angular Range Utilization During Stance‐Phase Locomotion in Terrestrial Mammals: A Comparative Morphofunctional Data Set

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 4, Page 361-376, May 2026.
This study quantifies stance‐phase joint angular excursions and angular utilization (AUI%) during walking in 182 terrestrial mammal species. Across mammals, total limb excursion during stance (TAE) decreases with increasing body mass, whereas AUI% remains broadly conserved, indicating similar proportional use of summed joint excursions to generate net ...
Paul Medina‐González
wiley   +1 more source

Estimación de la relación magnitud - frecuencia de corrientes de derrubios mediante fotointerpretación. Aplicación a la zona del Parc Nacional d'Aigüestortes i Estany de Sant Maurici (Pirineo Central) [PDF]

open access: yes, 2011
El desarrollo nuestra sociedad en los últimos tiempos ha producido cambios en la organización territorial. Las zonas montañosas se han convertido en lugares idóneos para el turismo y el ocio. Esto hace que la exposición a los riesgos geológicos sea mayor
Llorens Ribas, Marc
core   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

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