Results 61 to 70 of about 91,902 (219)

NORMATIVA DE BIOINSUMOS, FOMENTO A REDUCIR LA CARGA QUÍMICA

open access: yesEcuador es Calidad, 2020
En la actualidad existen a nivel mundial, cerca de 1.500 ingredientes activos de plaguicidas y 60.000 preparados comerciales o formulaciones de los mismos; y se estima que aproximadamente el 85% de los plaguicidas en el mundo se emplean en el sector ...
Pamela Ruales, Sara Barriga
doaj   +2 more sources

Linking vector favourable environmental conditions with serological evidence of widespread bluetongue virus exposure in livestock in Ecuador

open access: yesScientific Reports
Despite existing knowledge of bluetongue disease (BT) in Latin America, little information is available on its actual spread and overall burden. As a vector-borne disease, high-risk areas for BT coincide with environmental conditions favourable for the ...
Alfredo Acosta   +10 more
doaj   +1 more source

Examining the Perspectives of Key Stakeholders on the Problems, Policies, and Politics Regarding Accessing Psychedelic Interventions to Alleviate End‐of‐Life Distress

open access: yesPolitics &Policy, Volume 54, Issue 1, February 2026.
ABSTRACT Psychedelic interventions are not publicly available through Canada's healthcare system. Despite growing scientific evidence, public interest, and efforts to expand access to psychedelic therapies for end‐of‐life psychological suffering, Canadian policies remain restrictive.
Sarah Kratina   +4 more
wiley   +1 more source

Phylogenetic analysis reveals that the H5N1 avian influenza A outbreak in poultry in Ecuador in November 2022 is associated with the highly pathogenic clade 2.3.4.4b

open access: yesInternational Journal of Infectious Diseases, 2023
The ongoing H5N1 outbreak in the Americas caused by clade 2.3.4.4 is causing unprecedented impact in poultry and wild birds. In November 2022, a highly pathogenic avian influenza A outbreak was declared in poultry in Ecuador, affecting more than 1.1 ...
Alfredo Bruno   +22 more
doaj   +1 more source

Quality Infrastructure for Resilient Pharmaceutical Manufacturing in Ethiopia: A Comparative Archival Review

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT The National Quality Infrastructure (NQI) in a given country provides the essential framework for quality assurance integrating standardization, metrology, accreditation, and conformity assessment to create the technical backbone for industry and trade. Hence, building a resilient NQI is fundamental to securing medicine quality, enabling local
Addisu Afrassa Tegegne   +3 more
wiley   +1 more source

Intolerancia a la Frustración y Regulación Emocional en adolescentes

open access: yesREVISTA ConCiencia EPG, 2020
Se evaluaron las relaciones entre intolerancia a lafrustración (IF) y regulación emocional (RE) enadolescentes argentinos. Se administraron dosinstrumentos: la Escala de Intolerancia a la Frustración (EIF,Medrano, Franco & Mustaca, 2018) y la Escala de ...
M. Ibañez, Paul Franco, A. Mustaca
semanticscholar   +1 more source

Protección jurídica de los productos de la inteligencia artificial en el sistema de propiedad intelectual

open access: yesRevista Jurídica Austral, 2020
Tradicionalmente, para el “derecho de autor” es “autor” la persona natural que crea una obra original, desde el momento mismo de su creación y sin necesidad de registro ni formalidades. Este régimen especial goza de protección constitucional en diversos
Michelle Azuaje Pirela
doaj   +1 more source

Securing Bangladesh's Nuclear Future: Is the Regulated Asset Base Model the Answer to Address Project Corruption?

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT Bangladesh's goal of achieving high‐income status by 2041 requires dependable, low‐emission, and affordable energy. With near‐universal grid coverage and increasing demand, nuclear energy is a strategic asset for long‐term baseload supply. However, the existing financing model, typified by the country's most expensive $12.65 billion Rooppur ...
Hafiz Ahmed
wiley   +1 more source

Climate and hybridization shape stomatal trait evolution in Populus

open access: yesNew Phytologist, Volume 249, Issue 2, Page 792-809, January 2026.
Summary Stomata play a critical role in regulating plant responses to climate. Where sister species differ in stomatal traits, interspecific gene flow can influence the evolutionary trajectory of trait variation, with consequences for adaptation. Leveraging six latitudinally distributed contact zones spanning the natural hybrid zone between Populus ...
Michelle Zavala‐Paez   +4 more
wiley   +1 more source

Sucesos y Relato. Hacia una semiótica aspectual (Roberto Flores)

open access: yesChasqui, 2016
Sucesos y relato. Hacia una semiótica aspectual Roberto FLORES ORTÍZ — Editorial: ENAH-INAH. Ciudad de México.
José Enrique Finol
doaj   +1 more source

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