Results 41 to 50 of about 4,468 (194)

Embracing the politics of transformation: Policy action as “battle‐settlement events”

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract Societal transformations for addressing climate change are intensely contested and at risk of resistance and backlash to ambitious policy action. But they are frequently modeled through heuristics such as S‐curves which abstract from such conflicts, assuming increasing returns to scale as a driver of transformations.
James Patterson, Matthew Paterson
wiley   +1 more source

Predisposition to metabolic acidosis induced by topiramate Predisposição a acidose metabólica induzida por topiramato

open access: yesArquivos de Neuro-Psiquiatria, 2000
RATIONALE: Metabolic acidosis induced by topiramate is a well documented but infrequent adverse event. The objective was to demonstrate the lowering of carbon dioxide serum levels, which is usually asymptomatic but may facilitate the occurrence of ...
MARIA AUGUSTA MONTENEGRO   +3 more
doaj   +1 more source

Comparing public support for alternative climate policy designs: An experimental study

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract Scholars have debated how specific policy designs may generate stronger positive or negative reactions from the public, especially with regard to public expectations regarding pricing‐based policy designs compared to regulatory approaches.
Joshua Basseches   +3 more
wiley   +1 more source

Comparações ambientais de Bothrops atrox na Amazônia Oriental. [PDF]

open access: yes, 2015
A região de Santarém (PA) está relacionada com 92% dos acidentes ofídicos, dos quais 20% foram considerados graves. Através do uso da metodologia dos isótopos estáveis do carbono-13 (13C) e do nitrogênio-15 (15N), pretende-se verificar se as variações ...
CAMARGO, P. B. de   +7 more
core  

Preparación y caracterización de compuestos de inclusión entre Rh(III), Ni(II), 2-acetil piridina tiosemicarbazonas y β-ciclodextrina [PDF]

open access: yes, 2015
En este trabajo se describe la preparación y caracterización de los compuestos de inclusión entre el ligante 2-acetilpiridina tiosemicarbazona (HAPTSC) y los complejos cloruro de bis(2-acetilpiridina tiosemicarbazona)rodio(III), [Rh(HAPTSC)2]Cl3, y ...
Burgos Castellanos, Ana Esperanza   +2 more
core   +1 more source

Urban sustainability commitment: Actor constellations and motivations

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract In recent years, cities have increasingly committed to sustainable urban development, despite it being a voluntary task. This paper investigates the causes behind this commitment by focusing on local policy‐makers and their motivation rather than viewing cities as unitary actors.
Svenja Katharina Schwarz   +1 more
wiley   +1 more source

Coumarins and alkaloids from Rauia resinosa (rutaceae) [PDF]

open access: yes, 2010
The genus Rauia, that is poorly chemically studied, belongs to the Rutaceae family. This family has been known to contain a large variety of secondary metabolites.
ALBARICI, Tatiane Regina   +4 more
core   +2 more sources

Diversity modulates above‐ground productivity in response to disturbances: The case of Iberian forests

open access: yesJournal of Ecology, Volume 113, Issue 12, Page 3605-3621, December 2025.
We analysed whether forest productivity responses to disturbances were modulated by structural and functional diversity, as well as by functional dominance, and whether these responses vary among functional groups. Forest diversity can mitigate the negative effects of disturbances on productivity.
Pedro Rebollo   +7 more
wiley   +1 more source

Análise de fluxos metabólicos com substrato isotopicamente marcado (13C-MFA) em S. typhimurium [PDF]

open access: yes, 2016
Linhagens atenuadas de Salmonella têm sido estudadas para produção e veiculação de substâncias com fins terapêuticos. Modelos metabólicos à escala genômica são ferramentas importantes no desenvolvimento de estratégias de engenharia metabólica.
Correia, D. M.   +5 more
core  

Método de análise isotópica (δ13C) e limite de legalidade em néctar de laranja Isotopic analysis (δ13C) method and legal limit in orange nectar

open access: yesBrazilian Journal of Food Technology, 2011
Os objetivos deste trabalho foram desenvolver o método de análise isotópica para quantificar o carbono do ciclo fotossintético C3 em néctares de laranja comerciais e mensurar o limite de legalidade, baseado na legislação brasileira, para identificar as ...
Ricardo Figueira   +5 more
doaj   +1 more source

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