Pyrethroid insecticides and heavy metals frequently co-exist in aquatic systems, due to intensive anthropogenic activities, and their effects on aquatic organisms are needed to be investigated. In the present work, single and combined effects of environmentally realistic concentrations of cyfluthrin and copper on the digestive gland histology of the freshwater pond snail (Lymnaea stagnalis) were evaluated. Snails were exposed to 1 µg/L cyfluthrin, 10 µg/L copper, and 1 µg/L cyfluthrin + 10 µg/L copper mixture for 96 h. Cyfluthrin-exposed samples showed apparent vacuolization, basal lamina separations, and disrupted digestive cells. Exposure to copper alone gave rise to enlargements of the tubule lumens and the intertubular area, degenerated tubules, atrophied basophilic cells, prominently disrupted and ruptured digestive cells, and nuclear enlargements in some basophilic cells. Cyfluthrin and copper mixture caused more severe histopathological changes in the digestive gland. General tissue appearance was altered by prominently degenerated, and fused tubules lacking cellular structure; tubule lumens filled with cellular content were noted. Increased intertubular regions were filled with connective tissue formations. Progressive disruption of digestive cells; and basophilic cell atrophy were also observed. The findings of the current study highlighted that cyfluthrin and copper at environmentally relevant concentrations caused a biological response in L. stagnalis; however, this response was more intense following their co-exposure.
Primary Language | English |
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Subjects | Biology |
Journal Section | Research Articles |
Authors | |
Thanks | The author gratefully thanks Dr. Y. Nakadera for providing the snails for the starter culture and the expert advice on snail husbandry. |
Publication Date | February 28, 2023 |
Submission Date | September 1, 2022 |
Acceptance Date | November 8, 2022 |
Published in Issue | Year 2023, Volume 27, Issue 1 |
Bibtex | @research article { saufenbilder1169843, journal = {Sakarya University Journal of Science}, eissn = {2147-835X}, address = {}, publisher = {Sakarya University}, year = {2023}, volume = {27}, number = {1}, pages = {39 - 48}, doi = {10.16984/saufenbilder.1169843}, title = {Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis}, key = {cite}, author = {Arman, Sezgi} } |
APA | Arman, S. (2023). Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis . Sakarya University Journal of Science , 27 (1) , 39-48 . DOI: 10.16984/saufenbilder.1169843 |
MLA | Arman, S. "Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis" . Sakarya University Journal of Science 27 (2023 ): 39-48 <https://dergipark.org.tr/en/pub/saufenbilder/issue/75859/1169843> |
Chicago | Arman, S. "Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis". Sakarya University Journal of Science 27 (2023 ): 39-48 |
RIS | TY - JOUR T1 - Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis AU - SezgiArman Y1 - 2023 PY - 2023 N1 - doi: 10.16984/saufenbilder.1169843 DO - 10.16984/saufenbilder.1169843 T2 - Sakarya University Journal of Science JF - Journal JO - JOR SP - 39 EP - 48 VL - 27 IS - 1 SN - -2147-835X M3 - doi: 10.16984/saufenbilder.1169843 UR - https://doi.org/10.16984/saufenbilder.1169843 Y2 - 2022 ER - |
EndNote | %0 Sakarya University Journal of Science Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis %A Sezgi Arman %T Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis %D 2023 %J Sakarya University Journal of Science %P -2147-835X %V 27 %N 1 %R doi: 10.16984/saufenbilder.1169843 %U 10.16984/saufenbilder.1169843 |
ISNAD | Arman, Sezgi . "Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis". Sakarya University Journal of Science 27 / 1 (February 2023): 39-48 . https://doi.org/10.16984/saufenbilder.1169843 |
AMA | Arman S. Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis. SAUJS. 2023; 27(1): 39-48. |
Vancouver | Arman S. Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis. Sakarya University Journal of Science. 2023; 27(1): 39-48. |
IEEE | S. Arman , "Effects of Single and Combined Exposure to Environmentally Relevant Concentrations of Cyfluthrin and Copper on Digestive Gland Histology of Lymnaea stagnalis", Sakarya University Journal of Science, vol. 27, no. 1, pp. 39-48, Feb. 2023, doi:10.16984/saufenbilder.1169843 |
Sakarya University Journal of Science (SAUJS)