Results 21 to 30 of about 12,809 (162)

Forwarding forest restoration: Seven key socio‐ecological issues for advancing forest restoration in a world in flux

open access: yesPeople and Nature, Volume 8, Issue 3, Page 569-581, March 2026.
Abstract Restoring forests can help conserve biodiversity, mitigate climate change and enhance human well‐being. Despite financial and political support for global forest restoration initiatives, projects continue to face persistent challenges and trade‐offs between environmental, climatic and socio‐economic goals.
Mariana Hernandez‐Montilla   +24 more
wiley   +1 more source

Determination of Ranitidine in Human Plasma by SPE and ESI‐LC‐MS/MS for Use in Bioequivalence Studies

open access: yesInternational Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
A method for determining ranitidine in human plasma by ESI‐LC‐MS/MS was validated, using propranolol as internal standard. The extraction method used was solid phase extraction (SPE). Chromatographic separation was performed in a Chromolith C18 (50 mm × 4.6 mm i.d.) analytical column, which provided good separation of ranitidine and propranolol peaks ...
Karini B. Bellorio   +5 more
wiley   +1 more source

Cerumenogram as an assay for the metabolic diagnosis of precancer, cancer, and cancer remission

open access: yesScientific Reports
Early diagnosis is crucial for successful cancer treatment. As a mitochondrial metabolic disease, cancer produces volatile organic metabolites that are present in earwax, allowing differentiation between healthy individuals and those with cancer through ...
João Marcos Gonçalves Barbosa   +9 more
doaj   +1 more source

Crescimento, absorção e exportação de nutrientes por uma cultura de urucu Growth, nutrient absorption and nutrient export by anato plants

open access: yesScientia Agricola, 1992
Sementes de urucu (Bixa orellana L.) var. Peruana foram postas para germinar num substrato constituido de duas partes de terra para uma de matéria orgânica, onde foram adicionados 1,5g de superfosfato triplo por litro de substrato.
H.P. Haag   +3 more
doaj   +1 more source

The City as an Anti‐Growth Machine

open access: yesAntipode, Volume 58, Issue 2, March 2026.
ABSTRACT Logan and Molotch's “urban growth machine” remains foundational in urban theory, describing how coalitions of landowners, developers, and politicians promote urban growth to raise land values. This paper argues that under financialized capitalism, the dynamics have inverted: asset appreciation now outweighs productive investment, and urban ...
Petter Törnberg
wiley   +1 more source

Intervenção de esportes modificados para melhorar metas de participação e competências de atividade em crianças deambuladoras com paralisia cerebral: um ensaio clínico randomizado

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 1, Page e1-e15, January 2026.
Intervenções de esportes modificados para crianças com Paralisia Cerebral: Resumo gráfico. Resumo Objetivo Avaliar a eficácia de uma intervenção de esportes modificados (Sports Stars Brasil) nos objetivos de participação em atividades físicas de lazer, desempenho e capacidade motora, funções corporais, níveis de atividade física, alfabetização física e
Ricardo R. Sousa Junior   +7 more
wiley   +1 more source

Effect of a ceruminolytic ear cleaner on clinical, microbiological and ear canal microbiome evolution in canine erythemato‐ceruminous otitis externa associated with proliferation of Malassezia yeasts

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 668-678, October 2025.
Background – Erythemato‐ceruminous otitis externa (ECOE) is commonly associated with Malassezia spp. and microbial imbalance. Hypothesis/Objective – To assess the clinical performance of an ear cleaner in dogs suffering from ECOE associated with Malassezia spp. overgrowth and to measure its impact on the microbiota. Conclusions and Clinical Relevance –
Amaury Briand   +11 more
wiley   +1 more source

catalogoUCsBR: A new R package and application for creating comprehensive plant species lists for Brazilian Protected Areas

open access: yesApplications in Plant Sciences, Volume 13, Issue 5, September-October 2025.
Abstract Premise The increased online publication of data associated with Brazilian botanical collections and biodiversity information systems has significantly improved access to information on plant species occurring in Brazil. However, information about Brazilian flora within Protected Areas is fragmented.
Thuane Bochorny   +2 more
wiley   +1 more source

Extração de perto : Notas críticas sobre as atividades dos trabalhadores do fluxo

open access: yesGEOUSP: Espaço e Tempo, 2023
 En este artículo analizamos el trabajo de los operarios de la industria petrolera en las plataformas offshore. Demostramos que el negocio de la extracción requiere multitud de competencias técnicas.
Pierre-Louis Choquet
doaj  

Extraction of bioactive compounds and free radical scavenging activity of purple basil (Ocimum basilicum L.) leaf extracts as affected by temperature and time

open access: yesAnais da Academia Brasileira de Ciências, 2016
In the current study, response surface methodology (RSM) was used to assess the effects of extraction time and temperature on the content of bioactive compounds and antioxidant activity of purple basil leaf (Ocimum basilicum L.) extracts.
ALESSANDRA C. PEDRO   +3 more
doaj   +1 more source

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