Results 31 to 40 of about 5,229 (163)

DISPOSITIVO PARA LA MEDICIÓN DE DOSIS EQUIVALENTE AMBIENTAL NEUTRÓNICA

open access: yesAnales (Asociación Física Argentina), 2013
Dada la dificultad de realizar mediciones con sistemas activos en las proximidades de un acelerador pulsado, se desarrolló un sistema pasivo de medición de dosis equivalente ambiental de neutrones, H*(10).
R. Lombardi   +4 more
doaj  

There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino   +2 more
wiley   +1 more source

Authority Versus Competition: Intergovernmental Interactions and Subnational Policy Adoption in Climate Policy

open access: yesReview of Policy Research, EarlyView.
ABSTRACT In the face of increasingly complex environmental challenges, subnational governments play a critical role in implementing climate policies. This study investigates how intergovernmental interactions—specifically formal authority interactions and informal competitive interactions—shape the adoption of climate policies by Chinese provincial ...
Shiming Zheng, Alex Jingwei He, Yujie He
wiley   +1 more source

SISTEMA DE ESPECTROMETRÍA NEUTRÓNICA PARA EVALUACIONES EN PROTECCIÓN RADIOLÓGICA

open access: yesAnales (Asociación Física Argentina), 2013
La Autoridad Regulatoria Nuclear ha fijado, desde 1995, como límites anuales para la dosis efectiva de trabajadores y de público, 20mSv y 1mSv, respectivamente.
B. Gregori   +4 more
doaj  

Sin definición no hay institucionalidad: la construcción del segmento directivo y la institucionalidad de la dirección pública en el Estado peruano

open access: yesSaber Servir
El artículo analiza el vacío conceptual y normativo existente en torno al segmento directivo del Estado peruano y examina su relación con las dificultades para su institucionalización.
Joel Fratelly Manyari Zea
doaj   +1 more source

Autoridades e Índice

open access: yesMundo de Antes, 2021
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María Josefina Pérez Pieroni   +1 more
openaire   +1 more source

Political Trust and Aspirations to Influence Social Media During a Crisis: A Longitudinal Study

open access: yesPolicy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT This study investigated how political trust shaped citizens' aspirations to influence others on social media during a COVID‐19 pandemic. Using four‐wave longitudinal survey data (2017–2021; N = 2172) collected from 543 citizens in Finland, we first analysed how political trust moderated the temporal development of individuals' aspirations to ...
Aki Koivula   +2 more
wiley   +1 more source

DETERMINACIÓN Y ESTADO DEL MANTO NIVAL DE LAS CUENCAS DEL LIMAY Y NEUQUÉN A TRAVÉS DE LA APLICACIÓN DE TELEDETECCIÓN Y SIG.

open access: yesBoletín Geográfico, 2008
La Autoridad Interjurisdiccional de las Cuencas de los ríos Limay, Neuquén y Negro, (A.I.C.) dispone de un equipo de Recepción de Imágenes Satelitales y una red de Estaciones Nivológicas en Alta Montaña de los ríos Limay y Neuquén, como parte de su ...
Griselda Ostertag   +3 more
doaj  

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

open access: yesThe FEBS Journal, Volume 293, Issue 6, Page 1624-1642, March 2026.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager   +4 more
wiley   +1 more source

Adaptability of Governance Structures and Processes for Sustainable Livestock in Jalisco, Mexico

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT Global increases in meat production have intensified interest in alternative livestock systems that can address environmental, social, and economic challenges. Transitioning toward sustainable livestock (SL) systems requires adaptive governance arrangements that integrate local knowledge into broader policy design.
Jovanka Špirić
wiley   +1 more source

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