دورية أكاديمية
Effect of psychoactive substances on cardiac and locomotory activity of juvenile marbled crayfish Procambarus virginalis
| العنوان: | Effect of psychoactive substances on cardiac and locomotory activity of juvenile marbled crayfish Procambarus virginalis |
|---|---|
| المؤلفون: | Azeem Iqbal, Filip Ložek, Ismael Soto, Davinder Kaur, Kateřina Grabicová, Iryna Kuklina, Tomáš Randák, Viktoriia Malinovska, Miloš Buřič, Pavel Kozák |
| المصدر: | Ecotoxicology and Environmental Safety, Vol 260, Iss , Pp 115084- (2023) |
| بيانات النشر: | Elsevier, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Environmental pollution LCC:Environmental sciences |
| مصطلحات موضوعية: | Sertraline, Aquatic pollutants, Pharmaceuticals, Procambarus virginalis, Environmental pollution, TD172-193.5, Environmental sciences, GE1-350 |
| الوصف: | Pharmaceutically active compounds are common and increasing in the aquatic environment. Evidence suggests they have adverse effects on non-target organisms, and they are classified as emerging pollutants for a variety of aquatic organisms. To determine the effects of environmentally relevant levels of psychoactive compounds on non-target organisms, we analyzed cardiac and locomotory activity in early developmental stages of marbled crayfish Procambarus virginalis. Responses to sertraline, methamphetamine, and a mixture of citalopram, oxazepam, sertraline, tramadol, venlafaxine, and methamphetamine at a concentration of 1 µg L-1 of each compound were assessed. On day four of exposure, cardiac activity was recorded for 5 min, and on day eight, locomotory activity was recorded for 15 min. There was a significant increase (p 0.05) in exposed and control animals. These findings revealed that low concentrations of chemicals and their mixtures can modify the physiological state of aquatic animals without outward manifestations (activity, distance moved, and velocity). Aquatic animals can be impacted earlier than is visible, but effects can potentially lead to substantial changes in populations and in ecosystem processes. Additional research to investigate chemical combinations, exposure systems, and organism physiological and molecular responses may provide evidence of broad impact of environmental pharmaceuticals. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0147-6513 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S0147651323005882; https://doaj.org/toc/0147-6513 |
| DOI: | 10.1016/j.ecoenv.2023.115084 |
| URL الوصول: | https://doaj.org/article/fbb3081f36bb4ccbb3dcf68b15c6b6f9 |
| رقم الأكسشن: | edsdoj.fbb3081f36bb4ccbb3dcf68b15c6b6f9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 01476513 |
|---|---|
| DOI: | 10.1016/j.ecoenv.2023.115084 |