Results 71 to 80 of about 241,626 (263)
Cultura, 2009 Publicada entre 1905 e 1911, a revista Estudos Sociais nasceu no âmbito da acção desenvolvida pelo Centro Académico de Democracia Cristã de Coimbra e tinha como finalidades contribuir para a difusão do catolicismo social e para a implantação da democracia cristã em Portugal.
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Oikos, EarlyView.Fruit colour has long fascinated scientists and is widely considered an evolutionary adaptation to attract both avian and mammalian frugivores. While fleshy fruits play a key role in plant–animal interactions by promoting seed dispersal, the functional significance of colour variation, particularly multicoloured displays during ripening, remains poorly
Hercília Freitas da Cunha +3 more
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Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat
People and Nature, EarlyView.Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves +7 more
wiley +1 more source
Obesity‐Related Beliefs, Concerns, and Stigmatizing Perceptions Among Adults Living With Obesity
Obesity Science & PracticeBackground 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
Polymer 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
Implicações bioéticas do uso terapêutico da Cannabis sativa L. no Brasil
Revista 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
Polymer 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
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Revista Binacional Brasil - Argentina, 2017 Este artigo traz um fragmento dos resultados do curso de formação continuada de professores no uso de softwares para o desenvolvimento de atividades e recursos digitais para a educação matemática.
Adriana Santos Sousa +1 more
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Polymer 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
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