Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels?
The increasing oceanic uptake is a direct response to the increasing atmospheric burden of CO 2 . Oceans are experiencing both physical and biogeochemical changes. This increase in CO 2 hosts in oceans promotes changes in pH and seawater chemistry that can modify the speciation of compounds, largely...
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ftdoajarticles:oai:doaj.org/article:266cf9373ae24a0b809b47a27b048250 2023-05-15T17:51:30+02:00 Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? Lorena da Silva Souza Estefanía Bonnail Julia Alves Luzzi Augusto Cesar Tomás A. DelValls Camilo Dias Seabra Pereira 2022-11-01T00:00:00Z https://doi.org/10.3390/app122111204 https://doaj.org/article/266cf9373ae24a0b809b47a27b048250 EN eng MDPI AG https://www.mdpi.com/2076-3417/12/21/11204 https://doaj.org/toc/2076-3417 doi:10.3390/app122111204 2076-3417 https://doaj.org/article/266cf9373ae24a0b809b47a27b048250 Applied Sciences, Vol 12, Iss 11204, p 11204 (2022) CO 2 enrichment crack cocaine early life stages climate change effects Perna perna Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 article 2022 ftdoajarticles https://doi.org/10.3390/app122111204 2022-12-30T23:21:15Z The increasing oceanic uptake is a direct response to the increasing atmospheric burden of CO 2 . Oceans are experiencing both physical and biogeochemical changes. This increase in CO 2 hosts in oceans promotes changes in pH and seawater chemistry that can modify the speciation of compounds, largely due to dependent element speciation on physicochemical parameters (salinity, pH, and redox potential). So, ocean acidification can trigger enhanced toxicity of illicit drugs to non-target marine organisms due to the combined effects of crack cocaine and low pH (from 8.3 to 7.0 pH values) on the reproduction of the marine mussel Perna perna . Fertilization rate and embryo–larval development were used as endpoints to assess the effects of crack-cocaine concentrations (6.25, 12.5, 25, 50, and 100 mg L −1 ) and its association with pH values variation (8.3, 8.0, 7.5, and 7.0). The IC 50 was calculated from the results of an embryo–larval assay in different methods of acidification (CO 2 and HCl), which evidenced that HCl treatment was more toxic than CO 2 treatment for the same drug concentrations. Results showed that the gametes of P. perna react to acidification when exposed to crack-cocaine concentration and pH reductions. Article in Journal/Newspaper Ocean acidification Directory of Open Access Journals: DOAJ Articles Applied Sciences 12 21 11204 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
CO 2 enrichment crack cocaine early life stages climate change effects Perna perna Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
spellingShingle |
CO 2 enrichment crack cocaine early life stages climate change effects Perna perna Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Lorena da Silva Souza Estefanía Bonnail Julia Alves Luzzi Augusto Cesar Tomás A. DelValls Camilo Dias Seabra Pereira Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? |
topic_facet |
CO 2 enrichment crack cocaine early life stages climate change effects Perna perna Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
description |
The increasing oceanic uptake is a direct response to the increasing atmospheric burden of CO 2 . Oceans are experiencing both physical and biogeochemical changes. This increase in CO 2 hosts in oceans promotes changes in pH and seawater chemistry that can modify the speciation of compounds, largely due to dependent element speciation on physicochemical parameters (salinity, pH, and redox potential). So, ocean acidification can trigger enhanced toxicity of illicit drugs to non-target marine organisms due to the combined effects of crack cocaine and low pH (from 8.3 to 7.0 pH values) on the reproduction of the marine mussel Perna perna . Fertilization rate and embryo–larval development were used as endpoints to assess the effects of crack-cocaine concentrations (6.25, 12.5, 25, 50, and 100 mg L −1 ) and its association with pH values variation (8.3, 8.0, 7.5, and 7.0). The IC 50 was calculated from the results of an embryo–larval assay in different methods of acidification (CO 2 and HCl), which evidenced that HCl treatment was more toxic than CO 2 treatment for the same drug concentrations. Results showed that the gametes of P. perna react to acidification when exposed to crack-cocaine concentration and pH reductions. |
format |
Article in Journal/Newspaper |
author |
Lorena da Silva Souza Estefanía Bonnail Julia Alves Luzzi Augusto Cesar Tomás A. DelValls Camilo Dias Seabra Pereira |
author_facet |
Lorena da Silva Souza Estefanía Bonnail Julia Alves Luzzi Augusto Cesar Tomás A. DelValls Camilo Dias Seabra Pereira |
author_sort |
Lorena da Silva Souza |
title |
Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? |
title_short |
Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? |
title_full |
Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? |
title_fullStr |
Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? |
title_full_unstemmed |
Could Acidified Environments Intensify Illicit Drug Effects on the Reproduction of Marine Mussels? |
title_sort |
could acidified environments intensify illicit drug effects on the reproduction of marine mussels? |
publisher |
MDPI AG |
publishDate |
2022 |
url |
https://doi.org/10.3390/app122111204 https://doaj.org/article/266cf9373ae24a0b809b47a27b048250 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Applied Sciences, Vol 12, Iss 11204, p 11204 (2022) |
op_relation |
https://www.mdpi.com/2076-3417/12/21/11204 https://doaj.org/toc/2076-3417 doi:10.3390/app122111204 2076-3417 https://doaj.org/article/266cf9373ae24a0b809b47a27b048250 |
op_doi |
https://doi.org/10.3390/app122111204 |
container_title |
Applied Sciences |
container_volume |
12 |
container_issue |
21 |
container_start_page |
11204 |
_version_ |
1766158673093066752 |