Results 141 to 150 of about 230,992 (220)

EVALUACIÓN DE LA INVERSIÓN PÚBLICA EN MATERIA DE CULTURA EN EL ESTADO DE SAN LUIS POTOSÍ (MÉJICO) ENTRE 2004 Y 2006: UN ANÁLISIS TERRITORIAL A TRAVÉS DE LA CARTOGRAFÍA

open access: yesCuadernos Geográficos, 2009
En México es una necesidad primordial contar con esquemas que examinen y ponderen la cobertura y evolución de los compromisos asumidos por las administraciones públicas en política social para reorientar objetivos, acciones y estrategias en materia de ...
Oscar Reyes Pérez   +3 more
doaj  

Role of Anharmonicity and Bimetallic Intermixing in the IR and Raman Spectra of Cun$_{n}$ and Pdn$_{n}$Cu6−n$_{6-n}$ Clusters (n<7$n\lt 7$). Ab Initio Benchmarking of DFT

open access: yesSmall Structures, Volume 7, Issue 5, May 2026.
High‐level ab initio and density functional theory calculations reveal a structural and spectroscopic transition from pla nar Cu6 to three‐dimensional Pd6, whose lowest energy triplet state undergoes a Jahn‐Teller distortion. This evolution from molecule‐like to metal‐like bonding produces distinct infrared and Raman fingerprints, providing reliable ...
Katarzyna M. Krupka   +2 more
wiley   +1 more source

Observation and Coordination Needs for Current, Near‐Future, and Next Generation Earth‐Observing SAR Systems

open access: yesEarth and Space Science, Volume 13, Issue 5, May 2026.
Abstract This paper summarizes an evaluation by experts of how coordination of Earth‐observing Synthetic Aperture Radar (SAR) missions among the world's space agencies could advance toward game‐changing scientific discoveries and fully realizing SAR's practical capability to address many issues facing society.
Cathleen E. Jones   +21 more
wiley   +1 more source

América Latina frente al espejo del desarrollo de Corea del Sur y China.

open access: yesProblemas del Desarrollo, 2015
¿Es posible que economías subdesarrolladas alcancen el desarrollo en el siglo xxi? Para avanzar hacia una posible respuesta a la interrogante anterior en este escrito se analizan algunos aspectos de los procesos de Corea del Sur y de China. Allí se ponen
Jaime Osorio
doaj  

Green Oil‐in‐Water Nanoemulsions for Delivery of Phytochemicals With Pesticidal Activity for Sustainable Food Production and Safety

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Green oil‐in‐water (O/W) nanoemulsions incorporating essential oils (EOs) and food‐derived compounds are gaining prominence as biopesticidal platforms that address the growing demand for sustainable agriculture, food safety, and reduced chemical inputs.
Anna Paula Azevedo de Carvalho   +2 more
wiley   +1 more source

The King Is Dead – Long Live Who? A Family and Firm Embeddedness Perspective on Succession after the CEO‐Owner's Sudden Death

open access: yesJournal of Management Studies, Volume 63, Issue 3, Page 1192-1228, May 2026.
Abstract When the CEO‐owner of an SME suddenly dies, who should take over? Integrating the social embeddedness perspective with research on crisis management, we theorize that an SME's financial health gets progressively worse before it stabilizes and recovers, reflecting an inverse U‐shaped relationship between time since the CEO‐owner's sudden death ...
Kimberly A. Eddleston   +3 more
wiley   +1 more source

Crecimiento económico y desigualdades regionales en México: el impacto de la infraestructura

open access: yesRegión y Sociedad, 2003
Por medio del análisis de re g resión se calcula para México una función de cuasi-pro d u c c i ó n , a fin de examinar si la inversión pública en infraestructura puede alterar los pat rones de ingreso re g i o n a l , así como para determinar si la ...
Noé Arón Fuentes
doaj  

Which singular tangent bundles are isomorphic?

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 5, May 2026.
Abstract Logarithmic and b$ b$‐tangent bundles provide a versatile framework for addressing singularities in geometry. Introduced by Deligne and Melrose, these modified bundles resolve singularities by reframing singular vector fields as well‐behaved sections of these singular bundles.
Eva Miranda, Pablo Nicolás
wiley   +1 more source

Mid-infrared chirality and chiral thermal emission from twisted α-MoO<sub>3</sub>. [PDF]

open access: yesNat Commun
Enders MT   +6 more
europepmc   +1 more source

Strong well‐posedness for a stochastic fluid‐rigid body system via stochastic maximal regularity

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 5, May 2026.
Abstract We develop a rigorous analytical framework for a coupled stochastic fluid‐rigid body system in R3$\mathbb {R}^3$. The model describes the motion of a rigid ball immersed in an incompressible Newtonian fluid subjected to both additive noise in the fluid and body equations and transport‐type noise in the fluid equation. We establish local strong
Felix Brandt, Arnab Roy
wiley   +1 more source

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