Results 81 to 90 of about 2,619,663 (311)

Participatory mapping and Nature's Contributions to People: Insights from the Amazon Delta

open access: yesPeople and Nature, EarlyView.
Abstract Understanding how traditional and coastal communities perceive and interact with nature is key to promoting inclusive conservation. This article examines human–nature interaction in the fishing village of Jubim, located in the Marajó Archipelago, delta of the Amazon River, Brazil.
Lara Sartorio Gonçalves   +5 more
wiley   +1 more source

Mulheres no mercado de trabalho: onde nasce a desigualdade?

open access: yes, 2016
Consultoria Legislativa da Área V - Direito do Trabalho e Processual do TrabalhoFaz um panorama da participação das mulheres no mercado de trabalho, das dificuldades enfrentadas em razão do gênero e sua luta constante por equiparação de salários.
Andrade, Tânia
core  

Impact of polymer aging on main‐chain poly(fullerene)s with halide chain‐ends for inverted perovskite solar cells

open access: yesPolymer International, EarlyView.
Subtle variations in halogen chemistry significantly affect the aging behavior of polymeric electron transport layers in inverted perovskite solar cells, underscoring the importance of precise chemical design for enhancing long‐term stability. Abstract As perovskite solar cells (PSCs) advance toward commercialization, the need for stable and easily ...
João V. Paulin   +7 more
wiley   +1 more source

Obesity‐Related Beliefs, Concerns, and Stigmatizing Perceptions Among Adults Living With Obesity

open access: yesObesity Science & Practice
Background Weight stigma represents a barrier to effective obesity management and to achieving health equity. Although most research has focused on high‐income countries, data from Latin America remain scarce.
Luiz F. Viola   +10 more
doaj   +1 more source

Implicações bioéticas do uso terapêutico da Cannabis sativa L. no Brasil

open access: yesRevista de Direito Sanitário, 2022
A utilização medicinal da Cannabis sativa L., usualmente chamada de maconha, é conhecida desde tempos remotos devido a suas elevadas propriedades terapêuticas.
Camila Mota Cavalcante   +2 more
doaj  

Análise das rodadas de licitação previstas para o pré-sal

open access: yes, 2017
Consultoria Legislativa - Área XII: Recursos Minerais, Hídricos e Energéticos.Consultoria Legislativo - Área IX : Política e Planejamento Econômicos, Desenvolvimento Econômico e Economia Internacional.Este estudo visa a fornecer informações e analisar as
Lima, Pedro Garrido da Costa   +1 more
core  

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

open access: yesPolymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco   +11 more
wiley   +1 more source

Plano Nacional de Educação 2014-2024 : pendências legais para o cumprimento de suas metas

open access: yes, 2014
O presente estudo técnico tem a finalidade de apontar as pendências legais, no que concerne à necessária edição de normas ordenadoras e regulamentadoras, decorrentes do advento da Lei nº 13.005, de 25 de junho de 2014, que aprova o Plano Nacional de ...
Tanno, Claudio Riyudi
core  

Synthesis and application of alginate@CuFe2O4 polymeric spheres in 17‐β‐estradiol adsorption processes in Amazonian rivers

open access: yesPolymer International, EarlyView.
Magnetic alginate beads, functionalized with copper ferrite, effectively remove 17‐β‐estradiol from Amazonian water, exhibiting optimized 238.65 μg g−1 capacity, fast 40 min kinetics, easy recovery, and successful remediation. Abstract The presence of endocrine‐disrupting compounds, such as 17‐β‐estradiol, in aquatic ecosystems poses a significant ...
Dante S Silva   +10 more
wiley   +1 more source

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