Results 41 to 50 of about 41,968 (162)

Valoración sanitaria de la superación del valor paramétrico de fluoruro en agua de consumo humano en relación con la prevalencia de caries y fluorosis dental en escolares de doce años de edad

open access: yesRevista de Salud Ambiental, 2008
El R. D. 140/2003, de 7 de febrero, contempla la posibilidad de solicitud de autorización de excepción temporal al valor paramétrico establecido para parámetros de la parte B del anexo I, entre los que se encuentra el fluoruro.
Macrina María Martín Delgado   +3 more
doaj   +2 more sources

SOS Cocodrilo Tampico: First‐responder actions to human–crocodile interactions in Northeastern Mexico

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Grupo S.O.S. Cocodrilo Tampico (GSOS‐T), a multi‐agency response team in Tampico, Mexico, documented four human–crocodile interactions with Crocodylus moreletii between 2021 and 2022—two fatal, two non‐fatal—revealing that homeless adults face the greatest risk.
César N. Cedillo‐Leal   +3 more
wiley   +1 more source

Desentrañando la excepción: análisis doctrinario y comparativo sobre los estados de excepción constitucional

open access: yesRevista Justicia y Derecho, 2020
El objeto de este documento es el examen jurídico comparativo en torno a la regulación normativa de los estados de excepción, acompañado de un análisis doctrinario e histórico de la institución.
Tomás de Rementería
doaj   +1 more source

Pests for Dinner: Dietary Composition of Insectivorous Bats in a Fragmented Tropical Dry Forest

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Insectivorous bats are key predators of a wide array of arthropods, including species that act as disease vectors and pests, yet such ecological roles remain poorly studied in tropical regions. In this study, we aimed to describe the diet of five insectivorous bat species from the genera Balantiopteryx, Myotis, Mormoops, and Pteronotus inhabiting a ...
Mónica Izquierdo‐Suzán   +4 more
wiley   +1 more source

Solutionism for the Many, Regulation for the Few: How Online Media Bundles the Policies on the Future of Work in Indonesia

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT The future of work (FoW), that is, how new technologies from automation to artificial intelligence affect the workplace, has become such a salient topic that its framing matters for the evolution of important policy areas from social protection to market and labor regulation.
Achim Kemmerling, Viddy Ranawijaya
wiley   +1 more source

Integrated demographic strategies are more strongly associated with variation in conspecific density dependence than single traits in tropical tree seedlings

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
Species‐specific conspecific negative density dependence (CNDD) varied widely among tropical tree species. CNDD was strongest in fast‐growing species and tall, long‐lived pioneers, weakly related to most functional traits except wood density and strongest in rare species. These results show that integrated life‐history strategies explain CNDD variation
Nohemi Huanca‐Nunez   +5 more
wiley   +1 more source

Sistemas contravencionales como sistemas de excepción [PDF]

open access: yes, 2021
Este trabajo se propone profundizar reflexiones sobre la caracterización de los sistemas contravencionales. La tolerancia no sólo de la institucionalidad estatal sino de la sociedad en general de que ciertos aspectos de esta normativa de excepción se ...
Guerrieri, Victoria
core  

Las ciudades Latinoamericanas en pandemia: de los estados de excepción a los espacios de excepción

open access: yesAmerika, 2021
Urbanization in Latin America is characterized by severe territorial inequalities, which were accentuated by the current pandemic. In this context, the exceptionality and urgency of the measures taken by municipalities and national governments stand out,
Yeimis Milton Palomino Pichihua
doaj   +1 more source

Continuities in policy change: The case of squatter housing redevelopment strategies in Türkiye

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract The introduction of the neoliberal agenda in the 1980s marked a milestone for urban studies, where the neoliberal framework became widely accepted as both given and explanatory for understanding urban phenomena. This tendency often obscured policy continuities rooted in the historical and social contexts of specific geographies.
Fatma Süphan Somalı, Ufuk Poyraz
wiley   +1 more source

Excepción, necesidad y Constitución [PDF]

open access: yes, 2021
El artículo examina los diferentes modelos de poderes de emergencia y sus relaciones con la Constitución y el Estado de Derecho. Se ocupa en primer lugar de las aportaciones de las teorías de la Razón de Estado y de Locke a los enfoques extralegales y ...
Gómez Orfanel, Germán
core   +2 more sources

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