RT journal article
T1 Personal care products: an emerging threat to the marine bivalve Ruditapes philippinarum
A1 Pintado Herrera, Marina Guadalupe
A1 Aguirre-Martínez, Gabriela V.
A1 Martín Díaz, María Laura
A1 Blasco, Julián
A1 Lara Martín, Pablo Antonio
A1 Sendra, Marta
A2 Química Física
K1 Personal care product
K1 Bioconcentration
K1 Clam
K1 PCP post-exposure
K1 Effects
K1 Biomarkers
AB In the last few decades, there has been a growing interest in understanding the behavior of personal care products (PCPs)in the aquatic environment. In this regard, the aim of this study is to estimate the accumulation and effects of four PCPswithin the clam Ruditapes philippinarum. The PCPs selected were triclosan, OTNE, benzophenone-3, and octocrylene. Aprogressive uptake was observed and maximum concentrations in tissues were reached at the end of the exposure phase,up to levels of 0.68 μg g−1, 24 μg g−1, 0.81 μg g−1, and 1.52 μg g−1 for OTNE, BP-3, OC, and TCS, respectively. After thePCP post-exposure period, the removal percentages were higher than 65%. The estimated logarithm bioconcentration factorranged from 3.34 to 2.93, in concordance with the lipophobicity of each substance. No lethal effects were found althoughsignificant changes were observed for ethoxyresorufin O-demethylase activity, glutathione S-transferase activity, lipid peroxidation,and DNA damage.
PB Springer
YR 2024
FD 2024-02-05
LK http://hdl.handle.net/10498/31216
UL http://hdl.handle.net/10498/31216
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 21-sep-2026