How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?

Andrade, Madalena; Pinto, João; Soares, Amadeu M. V. M.; Solé, Montserrat; Pereira, Eduarda; Freitas, Rosa; Fundação para a Ciência e a Tecnologia (Portugal)

How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?

12 pages, 6 figures, 2 tables, supplementary data https://doi.org/10.1016/j.chemosphere.2024.141168.-- Data availability: Data will be made available on request

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Main Authors:	Andrade, Madalena, Pinto, João, Soares, Amadeu M. V. M., Solé, Montserrat, Pereira, Eduarda, Freitas, Rosa
Other Authors:	Fundação para a Ciência e a Tecnologia (Portugal)
Format:	artículo biblioteca
Language:	English
Published:	Elsevier 2024-03
Subjects:	Metabolism, Oxidative stress, Rare-earth elements, Salinity, Warming, End hunger, achieve food security and improved nutrition and promote sustainable agriculture, Ensure healthy lives and promote well-being for all at all ages, Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all,
Online Access:	http://hdl.handle.net/10261/351836
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spelling	dig-icm-es-10261-3518362024-03-26T08:24:23Z How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves? Andrade, Madalena Pinto, João Soares, Amadeu M. V. M. Solé, Montserrat Pereira, Eduarda Freitas, Rosa Fundação para a Ciência e a Tecnologia (Portugal) Programa Iberoamericano de Ciencia y Tecnología para el Desarrollo Agencia Estatal de Investigación (España) Metabolism Oxidative stress Rare-earth elements Salinity Warming End hunger, achieve food security and improved nutrition and promote sustainable agriculture Ensure healthy lives and promote well-being for all at all ages Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all 12 pages, 6 figures, 2 tables, supplementary data https://doi.org/10.1016/j.chemosphere.2024.141168.-- Data availability: Data will be made available on request The threat of climate change, which includes shifts in salinity and temperature, has generated a global concern for marine organisms. These changes directly impact them and may alter their susceptibility to contaminants, such as terbium (Tb), found in electronic waste. This study assessed how decreased and increased salinity, as well as increased temperature, modulates Tb effects in Mytilus galloprovincialis mussels. After an exposure period of 28 days, Tb bioaccumulation and biochemical changes were evaluated. Results indicated no significant modulation of salinity and temperature on Tb accumulation, suggesting detoxification mechanisms and adaptations. Further analysis showed that Tb exposure alone caused antioxidant inhibition and neurotoxicity. When exposed to decreased salinity, these Tb-exposed organisms activated defense mechanisms, a response indicative of osmotic stress. Moreover, increased salinity also led to increased oxidative stress and metabolic activity in Tb-exposed organisms. Additionally, Tb-exposed organisms responded to elevated temperature with altered biochemical activities indicative of damage and stress response. Such responses suggested that Tb effects were masked by osmotic and heat stress. This study provides valuable insights into the interactions between temperature, salinity, and contaminants such as Tb, impacting marine organisms. Understanding these relationships is crucial for mitigating climate change and electronic waste effects on marine ecosystems Madalena Andrade and João Pinto benefited from Ph.D. grants (SFRH/BD/143422/2019 and 2020.05323. BD respectively) funded by National Funds through the Portuguese Science Foundation (Fundação para a Ciência e a Tecnologia, FCT). Thanks are due for the financial support to REQUIMTE and CESAM (UIDB/50006/2020 and UIDP/50017/2020+UIDB/50017/2020+LA/P/0094/2020, respectively). The authors also acknowledge to the RED RIESCOS - Evaluación de los Efectos de los Contaminantes Emergentes en Organismos Acuáticos y sobre la Salud Humana, from the Programa Iberoamericano de Ciencia y Tecnología para el Desarrollo (CYTED) with reference 419RT0578 and the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S) Peer reviewed 2024-03-26T08:24:23Z 2024-03-26T08:24:23Z 2024-03 artículo Chemosphere 351: 141168 (2024) 0045-6535 CEX2019-000928-S http://hdl.handle.net/10261/351836 10.1016/j.chemosphere.2024.141168 en Publisher's version https://doi.org/10.1016/j.chemosphere.2024.141168 Sí open Elsevier
institution	ICM ES
collection	DSpace
country	España
countrycode	ES
component	Bibliográfico
access	En linea
databasecode	dig-icm-es
tag	biblioteca
region	Europa del Sur
libraryname	Biblioteca del ICM España
language	English
topic	Metabolism Oxidative stress Rare-earth elements Salinity Warming End hunger, achieve food security and improved nutrition and promote sustainable agriculture Ensure healthy lives and promote well-being for all at all ages Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all Metabolism Oxidative stress Rare-earth elements Salinity Warming End hunger, achieve food security and improved nutrition and promote sustainable agriculture Ensure healthy lives and promote well-being for all at all ages Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all
spellingShingle	Metabolism Oxidative stress Rare-earth elements Salinity Warming End hunger, achieve food security and improved nutrition and promote sustainable agriculture Ensure healthy lives and promote well-being for all at all ages Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all Metabolism Oxidative stress Rare-earth elements Salinity Warming End hunger, achieve food security and improved nutrition and promote sustainable agriculture Ensure healthy lives and promote well-being for all at all ages Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all Andrade, Madalena Pinto, João Soares, Amadeu M. V. M. Solé, Montserrat Pereira, Eduarda Freitas, Rosa How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
description	12 pages, 6 figures, 2 tables, supplementary data https://doi.org/10.1016/j.chemosphere.2024.141168.-- Data availability: Data will be made available on request
author2	Fundação para a Ciência e a Tecnologia (Portugal)
author_facet	Fundação para a Ciência e a Tecnologia (Portugal) Andrade, Madalena Pinto, João Soares, Amadeu M. V. M. Solé, Montserrat Pereira, Eduarda Freitas, Rosa
format	artículo
topic_facet	Metabolism Oxidative stress Rare-earth elements Salinity Warming End hunger, achieve food security and improved nutrition and promote sustainable agriculture Ensure healthy lives and promote well-being for all at all ages Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all
author	Andrade, Madalena Pinto, João Soares, Amadeu M. V. M. Solé, Montserrat Pereira, Eduarda Freitas, Rosa
author_sort	Andrade, Madalena
title	How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
title_short	How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
title_full	How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
title_fullStr	How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
title_full_unstemmed	How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
title_sort	how predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?
publisher	Elsevier
publishDate	2024-03
url	http://hdl.handle.net/10261/351836
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How predicted temperature and salinity changes will modulate the impacts induced by terbium in bivalves?

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