Aquatic Toxicology, Год журнала: 2024, Номер 277, С. 107138 - 107138
Опубликована: Окт. 30, 2024
Язык: Английский
Chemosphere, Год журнала: 2023, Номер 345, С. 140478 - 140478
Опубликована: Окт. 19, 2023
This study investigated the toxicity of polyethylene microplastics (MPs; <0.02 mm) and CuSO4, alone in combination, on freshwater crayfish Pontastacus leptodactylus. In this study, were exposed to PE-MPs (0.0, 0.5, 1 mg L-1) CuSO4·5H2O for a period 28 days. Next, multi-biomarkers, including biochemical, immunological, oxidative stress indicators analyzed. Results showed that co-exposure CuSO4 resulted increased aspartate aminotransferase (AST), alanine (ALT), lactate dehydrogenase (LDH), decreased alkaline phosphatase (ALP), butyrylcholinesterase (BChE), gamma-glutamyl-transferase (GGT). Triglycerides, cholesterol, glucose, albumin content also increased. Although no significant change was observed lysozyme phenoloxidase activities co-exposed 0.5 L-1 MPs their significantly other experimental groups. Oxidative parameters hepatopancreas indicated superoxide dismutase (SOD), glutathione peroxidase (GPx), malondialdehyde (MDA) levels, but catalase (CAT), glucose 6-phosphate (G6PDH), cellular total antioxidant (TAC). sub-chronic confirmed. The confirmed found higher concentrations led more severe effects. Co-exposure primarily compromised endpoints, showing when both pollutants present concentrations. POX, LYZ, ALP, GGT, LDH, CAT suppressed by MPs. However, synergistic increase measured biomarkers
Язык: Английский
Процитировано
43
Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 272, С. 116023 - 116023
Опубликована: Янв. 30, 2024
An in vivo model is necessary for toxicology. This review analyzed the uses of zebrafish (Danio rerio) toxicology based on bibliometrics. Totally 56,816 publications about from 2002 to 2023 were found Web Science Core Collection, with Toxicology as top 6 among all disciplines. Accordingly, bibliometric map reveals that "toxicity" has become a hot keyword. It further most common exposure types include acute, chronic, and combined exposure. The toxicological effects behavioral, intestinal, cardiovascular, hepatic, endocrine toxicity, neurotoxicity, immunotoxicity, genotoxicity, reproductive transgenerational toxicity. mechanisms oxidative stress, inflammation, autophagy, dysbiosis gut microbiota. toxicants commonly evaluated by using nanomaterials, arsenic, metals, bisphenol, dioxin. Overall, provide unique well-accepted investigate mechanisms. We also discussed possible ways address some limitations model, such combination human organoids avoid species differences.
Язык: Английский
Процитировано
33
The Science of The Total Environment, Год журнала: 2024, Номер 918, С. 170568 - 170568
Опубликована: Фев. 2, 2024
Among personal care products, quaternium-15 is prominently featured as a preservative in items such shampoos, soaps, shaving and cosmetics. The widespread use of these products people's daily routines contributes to release into aquatic ecosystems. In this context, the primary aim study was assess physiological cellular responses digestive gland gills Mytilus galloprovincialis exposure. Cell viability ability cells regulate their volume were evaluated. Additionally, expression genes involved oxidative stress response assessed further substantiate compound's harmful effects. Results indicated significant decrease both RVD (regulatory decrease) capacity when exposed hypotonic solution. Furthermore, impairment cell function corroborated by modulation stress-related gene expression, including SOD, Cat, well Hsp70 CYP4Y1. Similar alterations observed gills, reflecting impaired functionality vital organ well. summary, outcomes provide conclusive evidence toxicity quaternium-15. This underscores urgent need investigate toxicological effects contaminant on ecosystems emphasises necessity limiting containing
Язык: Английский
Процитировано
17
Reviews in Aquaculture, Год журнала: 2024, Номер 16(4), С. 1947 - 1980
Опубликована: Июнь 19, 2024
Abstract The upsurge in the usage of plastics on a global scale has led to widespread occurrence microplastics (MPs) aquatic environments. This review starts by outlining current scenario plastic production. It then delves into various sources and their entry systems, including impact fisheries aquaculture sector. detailed analysis methods degradation small sized, MPs followed transport, uptake trophic transference have been reviewed systematically. Besides, summarizes knowledge impacts MPs, additives associated contaminants organisms living environment, particularly fish thriving cultured conditions. effects alone association with other like heavy metals, organic pollutants leachates reveal serious such as cytotoxicity, immune response, oxidative stress, neurotoxicity, barrier attributes genotoxicity among species particularly, fish. In addition, present discusses invasion explores risk assessment both terms exposure toxicological risks biochemical nature, size, shape concentration MPs. management strategies future prospective control hazards also highlighted. summary, outlines sources, fate, environment highlighting need recognize pollution threat formulate prevention, reduce, reuse safe disposal material.
Язык: Английский
Процитировано
10
Veterinary Research Communications, Год журнала: 2024, Номер 48(3), С. 1611 - 1620
Опубликована: Фев. 28, 2024
Язык: Английский
Процитировано
9
Materials, Год журнала: 2025, Номер 18(2), С. 439 - 439
Опубликована: Янв. 18, 2025
Nanoparticles (NPs) are excellent antibacterial agents due to their ability interact with microorganisms at the cellular level. However, antimicrobial capacity can be limited by tendency agglomerate. Functionalizing NPs suitable ligands improves stability and dispersion in different media enhances activity. The present work studied functionalization of SiO2 using sonochemical method Influence organic on activity (AA). were citric acid (CA) monoethanolamine (MEA). X-ray diffraction (XRD) photoelectron spectroscopy (XPS) results confirmed amorphous structure functionalization. Thermogravimetric analysis (TGA) showed that MEA (SiO2-MEA NPs) is more favored compared AC (SiO2-CA NPs), ligand content was 34.42% 28.0%, respectively. Fourier-transform infrared (FTIR) RAMAN through presence carboxyl amino groups. Scanning electron microscopy (SEM), transmission (TEM), zeta potential helped improve prevent agglomeration. Furthermore, against Staphylococcus aureus Escherichia coli provided a significant improvement (AA) NPs, where SiO2-CA highest activity, 99.99% inhibition percentage concentrations 200 ppm both E. S. strains. AA maintained high 1200 ppm, which essential applications requiring percentages biocidal such as marine coatings.
Язык: Английский
Процитировано
1
The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 169376 - 169376
Опубликована: Дек. 16, 2023
Язык: Английский
Процитировано
17
Journal of Fish Diseases, Год журнала: 2024, Номер 47(5)
Опубликована: Янв. 16, 2024
Abstract Nanotechnology is an expanding and new technology that prompts production with nanoparticle‐based (1–100 nm) organic inorganic materials. Such a tool has imperative function in different sectors like bioengineering, pharmaceuticals, electronics, energy, nuclear fuel, its applications are helpful for human, animal, plant, environmental health. In exacting, the nanoparticles synthesized by top‐down bottom‐up approaches through techniques such as chemical, physical, biological progress. The characterization vital confirmation of nanoparticle traits done various instrumentation analyses UV–Vis spectrophotometry (UV–Vis), Fourier transform infrared spectroscopy, scanning electron microscope, transmission microscopy, X‐ray diffraction, atomic force annular dark‐field imaging, intracranial pressure. addition, probiotics friendly microbes which while administered sufficient quantity confer health advantages to host. Characterization investigation much more significant identification good probiotics. Similarly, haemolytic activity, acid bile salt tolerance, autoaggregation, antimicrobial compound production, inhibition pathogens, enhance immune system, health‐beneficial effects on synergistic combined delivery still limited food, feed, biomedical applications. However, mechanisms they interact system gut microbiota humans animals largely unclear. This review discusses current research advancements fulfil gaps promote successful improvement human animal
Язык: Английский
Процитировано
6
Chemosphere, Год журнала: 2024, Номер 352, С. 141445 - 141445
Опубликована: Фев. 12, 2024
Язык: Английский
Процитировано
6
Toxicology, Год журнала: 2024, Номер 504, С. 153781 - 153781
Опубликована: Март 15, 2024
Язык: Английский
Процитировано
6