Effects of fluoxetine on fish: What do we know and where should we focus our efforts in the future?

The Science of The Total Environment, Год журнала: 2022, Номер 857, С. 159486 - 159486

Опубликована: Окт. 17, 2022

Fluoxetine is one of the most studied and detected selective serotonin reuptake inhibitors in aquatic environment, found at concentrations ranging from ng/L to μg/L. Its presence this environment can induce effects on organisms that may compromise their fitness. Several experimental studies have demonstrated fluoxetine neurotoxicity, genetic biochemical changes, cause behavioral dysfunction a wide range fish species. However, contradictory results be found. There thus need for comprehensive review current state knowledge different levels biological organization, highlighting inclusive patterns discussing potential causes results, available literature. This also aims explore identify main gaps areas future research. We conclude environmentally relevant (e.g., 0.00345 μg/L) produced adverse often concentration not addressed conventional environmental risk assessment strategies. persistence ionizable properties reinforce standardized testing with representative models, targeting endpoints sensitive specific mode action fluoxetine, order assess rank its actual ecosystems.

Язык: Английский

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Computer vision model with novel cuckoo search based deep learning approach for classification of fish image

Multimedia Tools and Applications, Год журнала: 2022, Номер 82(3), С. 3677 - 3696

Опубликована: Июль 14, 2022

Язык: Английский

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CO‐WOA: Novel Optimization Approach for Deep Learning Classification of Fish Image

Chemistry & Biodiversity, Год журнала: 2023, Номер 20(8)

Опубликована: Июль 3, 2023

The most significant groupings of cold-blooded creatures are the fish family. It is crucial to recognize and categorize species since various seafood diseases decay exhibit different symptoms. Systems based on enhanced deep learning can replace area's currently cumbersome sluggish traditional approaches. Although it seems straightforward, classifying images a complex procedure. In addition, scientific study population distribution geographic patterns important for advancing field's present advancements. goal proposed work identify best performing strategy using cutting-edge computer vision, Chaotic Oppositional Based Whale Optimization Algorithm (CO-WOA), data mining techniques. Performance comparisons with leading models, such as Convolutional Neural Networks (CNN) VGG-19, made confirm applicability suggested method. feature extraction approach Proposed Deep Learning Model was used in research, yielding accuracy rates 100 %. performance also compared image processing models an 98.48 %, 98.58 99.04 98.44 99.18 % 99.63 Networks, ResNet150V2, DenseNet, Visual Geometry Group-19, Inception V3, Xception. Using empirical method leveraging artificial neural networks, model shown be model.

Язык: Английский

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Long‐term effects of widespread pharmaceutical pollution on trade‐offs between behavioural, life‐history and reproductive traits in fish

Journal of Animal Ecology, Год журнала: 2024, Номер unknown

Опубликована: Авг. 26, 2024

Abstract In our rapidly changing world, understanding how species respond to shifting conditions is of paramount importance. Pharmaceutical pollutants are widespread in aquatic ecosystems globally, yet their impacts on animal behaviour, life‐history and reproductive allocation remain poorly understood, especially the context intraspecific variation ecologically important traits that facilitate species' adaptive capacities. We test whether a pharmaceutical pollutant, fluoxetine (Prozac), disrupts trade‐off between individual‐level (co)variation behavioural, freshwater fish. exposed progeny wild‐caught guppies ( Poecilia reticulata ) three field‐relevant levels (mean measured concentrations: 0, 31.5 316 ng/L) for 5 years, across multiple generations. used 12 independent laboratory populations repeatedly quantified activity risk‐taking behaviour male guppies, capturing both mean behaviours within individuals exposure treatments. also key (body condition, coloration gonopodium size) assessed post‐copulatory sperm (sperm vitality, number velocity) known be under strong sexual selection polyandrous species. Intraspecific these was analysed using comprehensive, multivariate statistical approach. Fluoxetine had dose‐specific (mean) effect trait guppies: low pollutant altered body condition increased size, but reduced velocity. At individual level, behavioural plasticity by eroding within‐individual behaviour. between‐individual correlations pace‐of‐life syndrome traits: it triggered emergence (e.g. condition) size vitality), collapsed other size). Our results reveal chronic global can affect phenotypic at population levels, even alter among such manner. discuss need integrate analyses association with fully understand animals human‐induced environmental change.

Язык: Английский

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Antidepressant exposure reduces body size, increases fecundity and alters social behavior in the short-lived killifish Nothobranchius furzeri

Environmental Pollution, Год журнала: 2020, Номер 265, С. 115068 - 115068

Опубликована: Июнь 26, 2020

Язык: Английский

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Unraveling the hazardous impact of diverse contaminants in the marine environment: Detection and remedial approach through nanomaterials and nano-biosensors

Journal of Hazardous Materials, Год журнала: 2022, Номер 433, С. 128720 - 128720

Опубликована: Март 16, 2022

Язык: Английский

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Antidepressants as emerging contaminants: Occurrence in wastewater treatment plants and surface waters in Hangzhou, China

Frontiers in Public Health, Год журнала: 2022, Номер 10

Опубликована: Авг. 11, 2022

Aims Antidepressants have aroused wide public concern due to their widespread presence in water and harm human health environment. This study was designed evaluate the contribution of wastewater treatment plants (WWTPs) antidepressants surface water. Methods Data evaluated by analyzing samples collected from influent, effluent, upstream downstream WWTPs on rivers interest Hangzhou, Zhejiang Province, China. Besides, also assessed impact release drinking An automatic solid-phase extraction combined with ultra-high performance liquid chromatography-tandem triple quadrupole mass spectrometry (UPLC-MS/MS) used detect antidepressants. Results The most abundant compound venlafaxine, followed citalopram, sertraline, fluvoxamine concentrations between 0.6 87 ng/L. showed maximum at effluent outlets WWTPs, greater were found than Qiantang River. results source finished that detection concentration lower limit method. Conclusions less identified. Nevertheless, these compounds hardly removed processes. Thus, risks deserve close attention.

Язык: Английский

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The metabolites could not be ignored: A comparative study of the metabolite norfluoxetine with its parent fluoxetine on zebrafish (Danio rerio)

Aquatic Toxicology, Год журнала: 2023, Номер 257, С. 106467 - 106467

Опубликована: Март 1, 2023

Язык: Английский

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Chronic exposure to a pervasive pharmaceutical pollutant erodes among-individual phenotypic variation in a fish

Environmental Pollution, Год журнала: 2020, Номер 263, С. 114450 - 114450

Опубликована: Апрель 5, 2020

Язык: Английский

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Generation-specific and interactive effects of pesticide and antidepressant exposure in a fish model call for multi-stressor and multigenerational testing

Aquatic Toxicology, Год журнала: 2021, Номер 232, С. 105743 - 105743

Опубликована: Янв. 11, 2021

Язык: Английский

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