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Microplastics and nanoplastics最新文献

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Ecotoxicological Impacts of Micro(Nano)plastics in the Environment: Biotic and Abiotic Interactions 微(纳米)塑料在环境中的生态毒理学影响:生物和非生物相互作用
Microplastics and nanoplastics Pub Date : 2023-06-26 DOI: 10.3390/microplastics2030017
F. Khan, Miguel Oliveria, T. Walker, C. Panti, Gary Hardiman
{"title":"Ecotoxicological Impacts of Micro(Nano)plastics in the Environment: Biotic and Abiotic Interactions","authors":"F. Khan, Miguel Oliveria, T. Walker, C. Panti, Gary Hardiman","doi":"10.3390/microplastics2030017","DOIUrl":"https://doi.org/10.3390/microplastics2030017","url":null,"abstract":"Plastic and microplastic pollution is a complex, muti-faceted challenge that has engaged a broad alliance of stakeholder groups who are concerned with environmental, biotic and human health [...]","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80466003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Matrix Matters: novel insights for the extraction, preparation, and quantitation of microplastics in a freshwater mesocosm study 基质问题:在淡水生态研究中提取，制备和定量微塑料的新见解
Microplastics and nanoplastics Pub Date : 2023-06-05 DOI: 10.1186/s43591-023-00062-6
Jeanne M. Hankett, Jennifer L. Holtz, Imari Walker-Franklin, Kathryn Shaffer, Jerome Jourdan, Derek C. Batiste, Jessie M Garcia, Christine Kaczan, W. Wohlleben, L. Ferguson
{"title":"Matrix Matters: novel insights for the extraction, preparation, and quantitation of microplastics in a freshwater mesocosm study","authors":"Jeanne M. Hankett, Jennifer L. Holtz, Imari Walker-Franklin, Kathryn Shaffer, Jerome Jourdan, Derek C. Batiste, Jessie M Garcia, Christine Kaczan, W. Wohlleben, L. Ferguson","doi":"10.1186/s43591-023-00062-6","DOIUrl":"https://doi.org/10.1186/s43591-023-00062-6","url":null,"abstract":"","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41636202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quantification of Very Low Concentrations of Colloids with Light Scattering Applied to Micro(Nano)Plastics in Seawater 光散射法定量测定海水中微(纳米)塑料的极低浓度胶体
Microplastics and nanoplastics Pub Date : 2023-06-02 DOI: 10.3390/microplastics2020016
Gireeshkumar Balakrishnan, F. Lagarde, C. Chassenieux, T. Nicolai
{"title":"Quantification of Very Low Concentrations of Colloids with Light Scattering Applied to Micro(Nano)Plastics in Seawater","authors":"Gireeshkumar Balakrishnan, F. Lagarde, C. Chassenieux, T. Nicolai","doi":"10.3390/microplastics2020016","DOIUrl":"https://doi.org/10.3390/microplastics2020016","url":null,"abstract":"The detection and quantification of micro(nano)plastics in the marine environment are essential requirements to understand the full impacts of plastic pollution on the ecosystem and human health. Here, static light scattering (SLS) and dynamic (DLS) light scattering techniques are assessed for their capacity to detect colloidal particles with diameters between d = 0.1 and 0.8 µm at very low concentrations in seawater. The detection limit of the apparatus was determined using model monodisperse spherical polystyrene latex particles with diameters of 0.2 µm and 0.5 µm. It is shown that the concentration and size of colloids can be determined down to about 10−6 g/L. Light scattering measurements on seawater obtained from different locations in Western Europe show that colloidal particles were detected with DLS in seawater filtered through 0.8 µm pore size filters. The concentration of these particles was not higher than 1 µg/L, with an average diameter of about 0.6 µm. We stress that these particles are not necessarily plastic. No particles were detected after filtration through 0.45 µm pore size filters.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81975838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microplastic paint particle production for spiking experiments; silicone rubber as application material provide high yield with low effort 微塑涂料颗粒生产，用于打钉实验;硅橡胶作为应用材料，具有低成本、高产量的特点
Microplastics and nanoplastics Pub Date : 2023-06-01 DOI: 10.1186/s43591-023-00061-7
Alexander S. Tagg
{"title":"Microplastic paint particle production for spiking experiments; silicone rubber as application material provide high yield with low effort","authors":"Alexander S. Tagg","doi":"10.1186/s43591-023-00061-7","DOIUrl":"https://doi.org/10.1186/s43591-023-00061-7","url":null,"abstract":"","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44743221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impact of Degradation of Polyethylene Particles on Their Cytotoxicity 聚乙烯颗粒降解对其细胞毒性的影响
Microplastics and nanoplastics Pub Date : 2023-05-22 DOI: 10.3390/microplastics2020015
Yudai Ikuno, H. Tsujino, Y. Haga, H. Asahara, K. Higashisaka, Y. Tsutsumi
{"title":"Impact of Degradation of Polyethylene Particles on Their Cytotoxicity","authors":"Yudai Ikuno, H. Tsujino, Y. Haga, H. Asahara, K. Higashisaka, Y. Tsutsumi","doi":"10.3390/microplastics2020015","DOIUrl":"https://doi.org/10.3390/microplastics2020015","url":null,"abstract":"Microplastics are ubiquitous in the environment, including in the ocean, soil, and air. Therefore, there are concerns regarding human exposure. Since it is known that the surface of microplastics in various environments is chemically deteriorated by external factors such as ultraviolet rays and waves, it is essential to evaluate the biological effects of degraded microplastics. In this study, we experimented by accelerating the degradation of polyethylene (PE) using vacuum ultraviolet light and prepared PE samples with different degrees of degradation. Then, we evaluated the effects of undegraded and variously degraded PE on cells using cytotoxicity tests. Based on the cytotoxicity test results, we saw a tendency for increased cytotoxicity with increasing degradation. Therefore, this study substantially links the deterioration of microplastics with their biological effects.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"95 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78000642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microplastic Pollution in Sea Turtle Nests on the Beaches of Nautla and Vega de Alatorre, Veracruz 韦拉克鲁斯州纳特拉和维加德阿拉托雷海滩上的海龟巢中的微塑料污染
Microplastics and nanoplastics Pub Date : 2023-05-12 DOI: 10.3390/microplastics2020014
Belem Anahy Estrella-Jordan, F. Lango-Reynoso, M. Castañeda-Chávez, Jesús Montoya-Mendoza, David Reynier-Valdés
{"title":"Microplastic Pollution in Sea Turtle Nests on the Beaches of Nautla and Vega de Alatorre, Veracruz","authors":"Belem Anahy Estrella-Jordan, F. Lango-Reynoso, M. Castañeda-Chávez, Jesús Montoya-Mendoza, David Reynier-Valdés","doi":"10.3390/microplastics2020014","DOIUrl":"https://doi.org/10.3390/microplastics2020014","url":null,"abstract":"Microplastic contamination has become a topic of interest and concern worldwide due to its persistence and the possible effects it may cause to the environment. When microplastics are present, they can alter their physical properties, negatively affecting the surrounding fauna, such as sea turtles that use the beaches to nest in the sand. In this study, the exposure of sea turtle nests to microplastics on the beaches of Nautla and Vega de Alatorre, Veracruz, one of the main nesting areas for the green turtle Chelonia mydas, as well as Kemp’s ridley turtle Lepidochelis kempii from the Gulf of Mexico, was determined. Sand samples were obtained directly from the nests in situ on four beaches in the area and from two nesting pens, revealing the presence of microplastics in 100% of the nests in situ, with an average abundance of 2.43 ± 2.66 #MP/kg SS and a concentration of 0.00672 ± 0.02286 mgMP/kg SS, predominantly the form of foam, white in color, and from 1 to 2 mm in size.","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":"143 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86176768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Protocol for the production of micro- and nanoplastic test materials 微塑料和纳米塑料试验材料生产规程
Microplastics and nanoplastics Pub Date : 2023-05-05 DOI: 10.1186/s43591-023-00058-2
Luke A. Parker, E. M. Höppener, Edward van Amelrooij, S. Henke, I. Kooter, K. Grigoriadi, Merel G. A. Nooijens, A. M. Brunner, A. Boersma
{"title":"Protocol for the production of micro- and nanoplastic test materials","authors":"Luke A. Parker, E. M. Höppener, Edward van Amelrooij, S. Henke, I. Kooter, K. Grigoriadi, Merel G. A. Nooijens, A. M. Brunner, A. Boersma","doi":"10.1186/s43591-023-00058-2","DOIUrl":"https://doi.org/10.1186/s43591-023-00058-2","url":null,"abstract":"","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42579769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Development of a machine learning-based method for the analysis of microplastics in environmental samples using µ-Raman spectroscopy 开发了一种基于机器学习的方法，用于使用微拉曼光谱分析环境样品中的微塑料
Microplastics and nanoplastics Pub Date : 2023-04-25 DOI: 10.1186/s43591-023-00057-3
Felix Weber, Andreas Zinnen, Jutta Kerpen
{"title":"Development of a machine learning-based method for the analysis of microplastics in environmental samples using µ-Raman spectroscopy","authors":"Felix Weber, Andreas Zinnen, Jutta Kerpen","doi":"10.1186/s43591-023-00057-3","DOIUrl":"https://doi.org/10.1186/s43591-023-00057-3","url":null,"abstract":"","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48565387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hot or not: systematic review and laboratory evaluation of the hot needle test for microplastic identification 热或不热:微塑料鉴定热针试验的系统综述和实验室评价
Microplastics and nanoplastics Pub Date : 2023-04-24 DOI: 10.1186/s43591-023-00056-4
B. Beckingham, Adriana Apintiloaiei, C. Moore, Jay Brandes
{"title":"Hot or not: systematic review and laboratory evaluation of the hot needle test for microplastic identification","authors":"B. Beckingham, Adriana Apintiloaiei, C. Moore, Jay Brandes","doi":"10.1186/s43591-023-00056-4","DOIUrl":"https://doi.org/10.1186/s43591-023-00056-4","url":null,"abstract":"","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46507314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Exploring expert perceptions about microplastics: from sources to potential solutions 探索专家对微塑料的看法：从来源到潜在解决方案
Microplastics and nanoplastics Pub Date : 2023-04-11 DOI: 10.1186/s43591-023-00055-5
Maja Grünzner, S. Pahl, M. White, Richard C. Thompson
{"title":"Exploring expert perceptions about microplastics: from sources to potential solutions","authors":"Maja Grünzner, S. Pahl, M. White, Richard C. Thompson","doi":"10.1186/s43591-023-00055-5","DOIUrl":"https://doi.org/10.1186/s43591-023-00055-5","url":null,"abstract":"","PeriodicalId":74190,"journal":{"name":"Microplastics and nanoplastics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47387606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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