First evidence of microplastics in human ovarian follicular fluid: An emerging threat to female fertility

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 291, P. 117868 - 117868

Published: Feb. 1, 2025

Language: Английский

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Challenges and Recent Analytical Advances in Micro/Nanoplastic Detection

Analytical Chemistry, Journal Year: 2024, Volume and Issue: 96(22), P. 8846 - 8854

Published: May 17, 2024

Despite growing ecological concerns, studies on microplastics and nanoplastics are still in their initial stages owing to technical hurdles analytical techniques, especially for nanoplastics. We provide an overview of the general attributes micro/nanoplastics natural environments techniques commonly used analysis. After demonstrating challenges associated with identification due distinctive characteristics, we discuss recent technological advancements detecting

Language: Английский

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Transgression of planetary boundaries and the effects on child health through an infectious diseases lens

Current Opinion in Pediatrics, Journal Year: 2025, Volume and Issue: 37(2), P. 124 - 136

Published: Jan. 29, 2025

Life on earth, as we know it, is changing. The likelihood of more frequent pandemics and disease outbreaks something that current global healthcare infrastructure ill equipped to navigate. Human activity forcing our planet into a new geologic epoch, the Anthropocene, which typified by increased uncertainty resulting from human disruption earth's life-giving ecosystems. Plagues have always been unfortunate partners periods disruption, they will be again if frequency severity climate conflict-mediated disasters increase in coming years. If continue exceed degrade planetary boundaries protect health, children their reap consequences. Scientists defined nine 'safe operating' for life all its glorious diversity thrive earth. Recent evidence suggests six these already transgressed, but potential implications transgressions upon child health not well articulated. We highlight how contravention impact infectious risk humans' ability survive thrive. reflect specifically paediatricians are called speak up most vulnerable members species, young yet unborn future generations. Post COVID-19 initiatives improve pandemic preparedness response certainly warranted, prevention should include committed efforts safe boundaries. Willingly exceeding has deep moral consequences poorly articulated ethical frameworks. Paediatricians best placed develop champion neglected 'third dimension' medical ethics, recognizing imperative long-term interests

Language: Английский

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Micro- and nanoplastics in freshwater ecosystems—interaction with and impact upon bacterivorous ciliates

Frontiers in Earth Science, Journal Year: 2024, Volume and Issue: 12

Published: Feb. 14, 2024

The ubiquitous occurrence of microplastics and nanoplastics in aquatic environments is major concern as these priority pollutants are readily ingested by a wide variety organisms. Although quantitative data on the interaction even more so freshwater their with food web still limited, studies have nevertheless demonstrated that micro- or nanosized plastic particles can be various members zooplankton functioning primary consumers. Bacterivorous ciliates crucial microzooplankton. These fascinating microorganisms critical components microbial loops essential links between different trophic levels within web. Ingestion microscopic affects ciliate cell cellular molecular level. Physical chemical characteristics such size, density, surface properties influence stability, distribution, retention, transportation, bioavailability microplastic for ingestion ciliates. In turn, environmental fate affect ecotoxicity via modifications, forming so-called eco-corona. consequences potential bioaccumulation through possible interference emerging controlling bacterial possibly viral abundance environments. Due to limited available, elucidating bacterivorous ciliate-micro-/nanoplastics research topic if we want holistically assess pollutants.

Language: Английский

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Microbiomes on microplastics versus natural microcarriers: stability and transformation during aquatic travel from aquaculture ponds to adjacent stream

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 477, P. 135241 - 135241

Published: July 17, 2024

Language: Английский

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Effect of polypropylene microplastics on virus resistance in spotted sea bass (Lateolabrax maculatus)

Environmental Pollution, Journal Year: 2023, Volume and Issue: 342, P. 123054 - 123054

Published: Dec. 1, 2023

Language: Английский

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Ingested Microplastics Can Act as Microbial Vectors of Ichthyofauna

Microbiology Research, Journal Year: 2024, Volume and Issue: 15(2), P. 614 - 625

Published: April 23, 2024

Microplastics (plastic particles < 5 mm) are ubiquitous pollutants that have the ability to carry microbiota, including pathogens. Microbial adhesion is usually a sign of pathogenicity; thus, we investigated adherent microbiota found on 4 mm nylon strips, which were ingested and excreted by wild fish specimens. Retention times recorded polymer analysis samples was performed, showed no signs degradation, nor did their controls, represented strips submerged in same water tanks. Both controls presented pathogens large quantities. Following Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight identification, dominant genus Aeromonas, revealing fact microplastics can serve as undegradable physical carriers for this pathogen, among others, aquatic environment.

Language: Английский

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Plastic pollution and human pathogens: Towards a conceptual shift in risk management at bathing water and beach environments

Water Research, Journal Year: 2024, Volume and Issue: 261, P. 122028 - 122028

Published: July 1, 2024

Emerging evidence indicates that micro- and macro-plastics present in water can support a diverse microbial community, including potential human pathogens (e.g., bacteria, viruses). This interaction raises important concerns surrounding the role suitability of current bathing regulations associated pathogen exposure risk within beach environments. In response to this, we critically evaluated available on plastic-pathogen interactions identified major gaps knowledge. review highlighted need for conceptual shift management at public beaches recognising: (i) interconnected environmental risks, e.g., associations between compliance parameters, both contemporary legacy plastic pollution; (ii) an appreciation co-pollutants waterside users. We decision-making framework identify options manage plastic-associated risks alongside short- longer-term research priorities. advance will help deliver improvements managing risk, acknowledging is not limited only those who engage water-based activity. argue adopting these recommendations create integrated approach reducing bathing, recreational

Language: Английский

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Nanoplastics and Microplastics in Agricultural Systems: Effects on Plants and Implications for Human Consumption

Microplastics, Journal Year: 2025, Volume and Issue: 4(2), P. 16 - 16

Published: April 7, 2025

Nanoplastics and microplastics in agricultural systems have raised significant concerns due to their effects on plant health potential risks human consumption. This review examined these pollutants’ origins, behavior, impacts environments, emphasizing primary contamination pathways, such as irrigation, plastic mulching, sewage sludge application. It explored the transport, accumulation, interactions of particles soil, including ability adsorb other contaminants like pesticides heavy metals. The physiology toxicity were highlighted, along with implications for food quality safety. Chronic exposure pollutants through chain posed notable humans, urgency addressing this issue. Research gaps, toxicokinetics nanoplastics plants identified, underscoring need further investigation. also presented mitigation strategies, improved waste management development sustainable practices.

Language: Английский

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Global challenges in aging: insights from comparative biology and one health

Frontiers in Toxicology, Journal Year: 2024, Volume and Issue: 6

Published: May 30, 2024

The well-being of wildlife populations, ecosystem health, and human health are interlinked, preserving is crucial for sustaining healthy ecosystems. Wildlife numbers, in particular avian have steeply declined over the past century, associated with anthropogenic factors originating from industry, urbanization, changing land use, habitat loss, pollution, emerging diseases, climate change. All these combine to exert increasing stress impair both humans wildlife, diminished metabolic, immune, reproductive function, deteriorating overall reduced longevity. "toxic aging coin" suggests that stressors may dual impacts on aging-they can accelerate process, older individuals struggle cope pollutants compared younger ones. These responses reflected productivity individuals, at a larger scale, ability populations withstand disturbances. To understand potential risk lifespan, it important articulate some global challenges consider their process. In this review, we use toxic coin One Health conceptual frameworks examine interconnected humans, This exploration aims develop proactive approaches optimizing health.

Language: Английский

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