Results 31 to 40 of about 39,813,604 (143)

Kodierung und Verschlüsselung durch 3D digitale Lichtverarbeitung unter Verwendung zweier Wellenlängen

open access: yesAngewandte Chemie, Volume 138, Issue 38, 14 September 2026.
Multi Wellenlängen 3D DLP Druck ermöglicht die Informationskodierung in einer 3D gedruckten Struktur, welche sich durch einen orthogonalen Stimulus verschlüsseln lässt. Die 405 nm LED wird zum Drucken komplexer 3D‐Geometrien verwendet, während die 365 nm LED den Photochromismus von Spiropyranen aktiviert, um Daten zu programmieren.
Finn Kröger   +2 more
wiley   +1 more source

Ecology of declining populations of gray foxes (Urocyon cinereoargenteus) in Indiana, USA Ecología de las poblaciones en declive de zorros grises (Urocyon cinereoargenteus) en Indiana, EE.UU.

open access: yesWildlife Monographs, Volume 226, Issue 1, September 2026.
We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller   +5 more
wiley   +1 more source

Framings of Intervention in Spain: From the Civil War to the Franco Dictatorship

open access: yesHistory, Volume 111, Issue 397, Page 610-625, September 2026.
Abstract Despite the role of foreign intervention in the Spanish Civil War, the word intervención rarely appeared in contemporary media and official discourse. This article examines the expressions that Republican and rebel authorities used to represent the presence of outside forces in Spain.
Marta Costa Costa
wiley   +1 more source

ESPIRAL DE MULTIPLICACIÓN DE TESLA, SECUENCIA DE RAÍZ DIGITAL TESLA-ZOLLNER, Y SU RELACIÓN CON LOS NÚMEROS PRIMOS Y COMPUESTOS

open access: yesRevista Bases de la Ciencia
En este trabajo se busca establecer, a través de una demostración formal, que la raíz digital de un número natural n, en base decimal, está dada por el residuo de la división de n entre 9, salvo en el caso donde 9|n, cuya raíz digital es 9.
Tobías Rosas Soto   +1 more
doaj   +1 more source

Metodología para la estimación de parámetros en tiempo real mediante filtros de Kalman y mínimos cuadrados

open access: yesIteckne, 2013
En este artículo se presenta una metodología para la estimación en tiempo real de parámetros de sistemas dinámicos lineales desconocidos, mediante el filtrado de Kalman y el método de estimación por mínimos cuadrados.
Víctor Alfonso Ortiz Bravo   +2 more
doaj   +1 more source

Framing Displacement, Forcing Perspective: Black Visual Geographies and the Crisis of Homelessness in Oakland

open access: yesAntipode, Volume 58, Issue 5, September 2026.
ABSTRACT While Black and visual geographies have examined the image's racial and spatial power, more work is needed to analyze how racial frames of view become spatially embedded. This paper advances such a practice by analyzing news images of homelessness in Oakland.
Clara Pérez Medina
wiley   +1 more source

Ready for an Epiphany?

open access: yes, 2023
Sermon based on Matthew 2:1-12 by Lancaster Theological Seminary trustee and Moravian Theological Seminary alumnus F. Jeffrey Van Orden, delivered in Santee Chapel on January 7, 2023. Digital video recording (mp4).
Van Orden, F. Jeffrey
core  

Einstellungen dermatologischer Patienten gegenüber digitalen Gesundheitsinterventionen: Eine Querschnittsbefragung und Clusteranalyse

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 9, Page 1264-1276, September 2026.
Zusammenfassung Hintergrund und Ziele Ziel dieser Studie war es, die Akzeptanz digitaler Gesundheitsinterventionen (DHI) bei Patienten in der Dermatologie zu bewerten und Patientengruppen zu identifizieren. Patienten und Methoden Eine quantitative Querschnittsbefragung zur Akzeptanz und (künftigen) Nutzung von DHI unter Patienten mit chronischen ...
Patrick Reinders   +2 more
wiley   +1 more source

“El orden del saber histórico en materiales educativos digitales”

open access: yesTrabajos y Comunicaciones, 2020
Las transformaciones de la cultura digital trajeron a las aulas materiales educativos en los que se combinan códigos verbales, icónicos fijos o en movimiento y sonidos.
Gisela Andrade   +2 more
doaj   +1 more source

Maximum water stress is decoupled from climate, traits, and growth in a xeric oak

open access: yesNew Phytologist, Volume 251, Issue 5, Page 2392-2406, September 2026.
We sampled sites across the geographic distribution of blue oak (Quercus douglasii) in California, USA, which spans a large range of mean annual precipitation. Summary Our ability to explain and predict the spatial patterns of forest mortality remains limited.
Leander D. L. Anderegg   +7 more
wiley   +1 more source

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