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dc.contributor.author
Puntarulo, Susana Ángela
dc.contributor.author
González, Paula Mariela
dc.date.available
2022-12-21T19:43:26Z
dc.date.issued
2021-04
dc.identifier.citation
Puntarulo, Susana Ángela; González, Paula Mariela; Oxidative metabolism of photosynthetic species and the exposure to some freshwater and marine biotoxins; Tech Science Press; Biocell; 45; 4; 4-2021; 813-821
dc.identifier.uri
http://hdl.handle.net/11336/182097
dc.description.abstract
Environmental climate conditions could lead to an increasing global occurrence of microorganism blooms that synthesize toxins in the aquatic environments. These blooms could result in significantly toxic events. Responses of photosynthetic organisms to adverse environmental conditions implicate reactive oxygen species generation; but, due to the presence of a varied cellular antioxidant defense system and complex signaling networks, this oxidative stress could act as an important factor in the environmental adaptive processes. The objective of this review was to assess how some biotoxins are implicated in the generation of oxidative and nitrosative metabolic changes, not only in biotoxin-producing organisms but also in non-producing organisms. Therefore, toxins may modify the oxidative cellular balance of several other species. Hence, the effect of toxins on the oxidative and nitrosative conditions will be evaluated in freshwater and marine algae and vascular plants. The changing climate conditions could act as agents capable of modifying the community composition leading to alterations in the global health of the habitat, risking the survival of many species with ecological relevance.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Tech Science Press
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
BLOOMS
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CLIMATE CHANGE
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METABOLIC STRESS
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PHOTOSYNTHETIC ORGANISMS
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TOXINS
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Biología Marina, Limnología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Oxidative metabolism of photosynthetic species and the exposure to some freshwater and marine biotoxins
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-12-06T11:02:17Z
dc.identifier.eissn
1667-5746
dc.journal.volume
45
dc.journal.number
4
dc.journal.pagination
813-821
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Henderson
dc.description.fil
Fil: Puntarulo, Susana Ángela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
dc.description.fil
Fil: González, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
dc.journal.title
Biocell
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.techscience.com/biocell/v45n4/42371
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.32604/biocell.2021.015360
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