Опубликована: Март 21, 2025
Язык: Английский
Journal of Cleaner Production, Год журнала: 2022, Номер 339, С. 130760 - 130760
Опубликована: Янв. 31, 2022
Язык: Английский
Процитировано
37
Frontiers in Endocrinology, Год журнала: 2022, Номер 13
Опубликована: Фев. 25, 2022
Contaminants of Emerging Concerns (CECs) are defined as chemicals not commonly monitored in aquatic ecosystems, but with the potential to cause adverse effects on biota. CECs include Endocrine Disrupting Chemicals (EDCs) and Neuro-Endocrine disruptors (NEDs) vertebrates. However, most invertebrates only rely neuroendocrine systems maintain homeostatic processes. Although conserved components have been characterized ecologically relevant groups, limited knowledge invertebrate neuroendocrinology makes it difficult define EDCs NEDs species. The monoamine serotonin (5-hydroxytryptamine, 5-HT) acts both a neurotransmitter peripheral hormone mammals. In molluscs, 5-HT is involved multiple physiological roles molecular serotonergic system identified. This review focused bivalve molluscs. Bivalves widespread all environments, estuarine coastal areas particular, where they exposed variety chemicals. bivalves, gametogenesis spawning, oocyte maturation sperm motility, regulates heart function, gill ciliary beating, mantle/siphon ''catch'' state smooth muscle immune responses. Components transduction (receptors signaling pathways) being identified several Different shown affect system. particularly applies antidepressants, among detected human pharmaceuticals environment. selective reuptake inhibitors (SSRIs) frequently seawater tissues. Information available mechanisms action SSRIs adult bivalves summarized. Data also reported development pathways early larval stages, particular model marine mussel Mytilus galloprovincialis. Overall, data point at sensitive target for disruption bivalves. results contribute drawing Adverse Outcome Pathways (AOPs) larvae adults. basic research still needed evaluate impact key groups ecosystems.
Язык: Английский
Процитировано
30
Frontiers in Microbiology, Год журнала: 2023, Номер 14
Опубликована: Июль 12, 2023
The ability of fungal species to produce a wide range enzymes and metabolites, which act synergistically, makes them valuable tools in bioremediation, especially the removal pharmaceutically active compounds (PhACs) from contaminated environments. PhACs are that have been specifically designed treat or alter animal physiological conditions they include antibiotics, analgesics, hormones, steroids. Their detrimental effects on all life forms become source public outcry due their persistent nature uncontrolled discharge into various wastewater effluents, hospital surface waters. Studies however shown fungi necessary metabolic machinery degrade complex environments, such as soil water, addition can be utilized bioreactor systems remove PhACs. In this regard, review highlights with immense potential biodegradation PhACs, enzymatic arsenal well probable mechanism biodegradation. challenges encumbering real-time application promising bioremediative approach also highlighted, areas improvement future perspective. all, paper points researchers fact bioremediation is strategy for addressing growing issue pharmaceutical contamination environment help mitigate negative impacts ecosystems human health.
Язык: Английский
Процитировано
18
Angewandte Chemie, Год журнала: 2024, Номер 136(40)
Опубликована: Июль 15, 2024
Abstract The electro‐Fenton (EF) process is an advanced oxidation technology with significant potential; however, it limited by two steps: generation and activation of H 2 O . In contrast to the production via electrochemical two‐electron oxygen reduction reaction (ORR), three‐electron (3e − ) ORR can directly activate molecular yield hydroxyl radical (⋅OH), thus breaking through conceptual operational limitations traditional EF reaction. Therefore, 3e a vital for efficiently producing ⋅OH in situ, charting new path toward development green water‐treatment technologies. This review summarizes characteristics mechanisms ORR, focusing on basic principles latest progress situ efficient utilization modulation pathway, shedding light rational design catalysts, mechanistic exploration, practical applications water treatment. Finally, future developments challenges efficient, stable, large‐scale are discussed based achieving optimal regulation potential combine other
Язык: Английский
Процитировано
8
Biomolecules, Год журнала: 2022, Номер 12(10), С. 1489 - 1489
Опубликована: Окт. 15, 2022
The worldwide access to pharmaceuticals and their continuous release into the environment have raised a serious global concern. Pharmaceuticals remain active even at low concentrations, therefore occurrence in waterbodies may lead successive deterioration of water quality with adverse impacts on ecosystem human health. To address this challenge, there is currently an evolving trend toward search for effective methods ensure efficient purification both drinking wastewater. Biocatalytic transformation using oxidoreductase enzymes, such as peroxidase laccase, promising environmentally friendly solution treatment, where fungal species been used preferred producers due ligninolytic enzymatic systems. Enzyme-catalyzed degradation can transform micropollutants more bioavailable or innocuous products. Enzyme immobilization carrier generally increases its stability catalytic performance, allowing reuse, being approach applicability industrial scale process. Moreover, coupling biocatalytic processes other treatment technologies revealed be achieve complete removal pharmaceuticals. This review updates state-of-the-art application oxidoreductases namely degrade from spiked real advances concerning techniques enzyme immobilization, operation bioreactors, use redox mediators, hybrid techniques, well discussion mechanisms ending toxicity, are addressed.
Язык: Английский
Процитировано
25
PeerJ, Год журнала: 2023, Номер 11, С. e14719 - e14719
Опубликована: Фев. 1, 2023
The environmental fate of non-steroidal anti-inflammatory drugs (NSAIDs) in the urban water cycle is still uncertain and their status mainly assessed based on specific components information human risk assessments. This study (a) explores NSAIDs (ibuprofen, IBU; naproxen, NAP; ketoprofen, KET; diazepam, DIA; diclofenac, DIC) cycle, including wastewater, river, treated via gas chromatography-mass spectrophotometry (GCMS), (b) assesses efficiency reducing targeted sewage treatment plant (STP) using analysis variance (ANOVA), (c) evaluates ecological assessment these teratogenic index (TI) quotient (RQ). primary receptor contaminants comes from areas, as a high concentration detected (ranging 5.87 × 10 3 to 7.18 4 ng/L). percentage removal STP ranged 25.6% 92.3%. NAP KET were at trace levels water, indicating persistent presence cycle. TI values for DIA (influent effluent) more than 1, showing effect. IBU, KET, DIC had less lethal embryo effects. can be classified Human Pregnancy Category C (2.1 > ≥ 0.76). work proved that exist current which could induce adverse effects humans environment (RQ low-risk categories). Therefore, they should minimized, if not eliminated, sources pollutant ( i.e ., STPs). These pollutants considered priority monitored, given focus to, listed guideline due
Язык: Английский
Процитировано
15
Angewandte Chemie International Edition, Год журнала: 2024, Номер unknown
Опубликована: Авг. 23, 2024
The electro-Fenton (EF) process is an advanced oxidation technology with significant potential; however, it limited by two steps: generation and activation of H
Язык: Английский
Процитировано
6
The Science of The Total Environment, Год журнала: 2024, Номер 949, С. 175020 - 175020
Опубликована: Июль 26, 2024
Язык: Английский
Процитировано
5
Chemosphere, Год журнала: 2023, Номер 337, С. 139429 - 139429
Опубликована: Июль 5, 2023
Язык: Английский
Процитировано
12
Phycology, Год журнала: 2024, Номер 4(1), С. 117 - 138
Опубликована: Фев. 6, 2024
Several types of contaminants are anthropogenically introduced into natural aquatic ecosystems and interact with other chemicals and/or living organisms. Although metal toxicity alone has been relatively well studied, the toxic ion effects in mixture have thoroughly studied only during last decades. This review focuses on published reciprocal different metals species algae, together describing their parameters. Phytoplankton as a bioindicator can help to estimate risk factor. Many methodologies developed explored, such biotic ligand model (BLM), concentration addition (CA), independent action (IA), sensitivity distribution EC50 (SSD curves), others, study provide promising results, which briefly mentioned too. From our review, we commonly conclude following: Zn acted antagonistically most heavy (Al, Cu, Cd, Ni). The Cu interaction Fe, Pb was mostly antagonistic. Cd showed synergistic behaviour Hg, Zn, antagonistic Co Fe many cases. Methods techniques need be optimised determine so that ecotoxicological predictions made by using phytoplankton more accurate related real-time risks ecosystem. is main objective tests for assessment. Understanding how enter algal cells organelles solve this challenge one parts review.
Язык: Английский
Процитировано
4