Results 31 to 40 of about 1,197,049 (185)
Advanced Biology, Volume 9, Issue 10, October 2025.The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez +8 more
wiley +1 more source
Seminario Ética y ciudad [PDF]
, 2012 En el seminario se plantearon diversas problemáticas que afectan gravemente la convivencia y el disfrute de nuestras ciudades, cuestionando su viabilidad y posible sostenibilidad social, económica y ambiental. Todo ello nos enfrenta a grandes desafíos en
Ortiz-Flores, Enrique
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Geofilia: esbozo de ética ambiental a partir del reino vegetal
Ciência e sociedadeDesde mediados del siglo XX ambientalistas, biólogos y filósofos han realizado investigaciones y reflexiones teóricas que han dado como resultado el surgimiento de la ética ambiental. El escenario de la posguerra y los efectos de la tecnología avanzada
Julio Minaya Santos
semanticscholar +1 more source
Por uma ética ambiental para a América Latina e Caribe pós COVID-19
, 2020 Este ensaio tem por objetivo pensar possibilidades éticas para América Latina e Caribe no contexto pós COVID-19. Trata-se de um olhar a partir do campo dos Fundamentos da Educação Ambiental. A partir de um horizonte hermenêutico existencialista, o ensaio
V. Pereira, Márcia Pereira da Silva
semanticscholar +1 more source
ChemistrySelect, Volume 10, Issue 37, October 6, 2025.The biosorption of Pb(II) ions using Spondias tuberosa seeds involves surface binding, ion exchange, and stabilization steps that enhance metal removal from aqueous solutions. This eco‐friendly and low‐cost adsorbent demonstrates significant potential for water treatment, providing an alternative to conventional methods and contributing to sustainable ...
Aliane Cristiane de Sousa Formiga +7 more
wiley +1 more source
Análisis conceptual y operativo del turismo sostenible. El caso de Mar Chiquita [PDF]
, 2009 El desarrollo del paradigma ambiental ha implicado cambios significativos en la actividad turística. La difusión de este paradigma plantea una concepción y una ética nuevas del turismo que reimpone el análisis de todas las dimensiones que inciden en la ...
Bertoni, Marcela
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Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 7, Page 771-783, August 2025.ABSTRACT A proper body condition determines the correct functioning of physiological processes and the optimal expression of fitness‐related traits. Among these processes, maintaining the redox balance is essential to protect the organism from damage caused by oxidative stress.
Nerea López‐Castañón +4 more
wiley +1 more source
En busca de la sostenibilidad [PDF]
, 2011 El estudio En busca de la sostenibilidad. El camino de la Responsabilidad Social Empresarial en América Latina y la contribución de la Fundación AVINA da cuenta de las últimas tres décadas en materia de responsabilidad social empresarial, con foco en la ...
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Parasite Immunology, Volume 47, Issue 8, August 2025.ABSTRACT The severity of malaria is associated with low antioxidant availability and elevated free radical production, which induces oxidative damage in cerebral and pulmonary microcirculation. This can be mitigated by dietary antioxidants. We investigated the protective effects of lycopene (LYC) against oxidative changes induced by Plasmodium berghei (
Everton Luiz Pompeu Varela +9 more
wiley +1 more source
Agriculturización e impactos ambientales en un área representativa de la ecorregión de las pampas, argentina. [PDF]
, 2014 Estudos prévios demonstram a existência do processo de agriculturização na ecorregião das Pampas, e o partido de Tandil constitui um exemplo desse processo.
Vazquez, Patricia Susana +1 more
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