纳米技术的主要挑战:生态毒性测试的标准化。

Q2 Biochemistry, Genetics and Molecular Biology

Journal of Environmental Science and Health Part C-Environmental Carcinogenesis & Ecotoxicology Reviews Pub Date : 2017-04-03 Epub Date: 2017-02-22 DOI:10.1080/10590501.2017.1298361

Cristina Cerrillo, Gotzone Barandika, Amaya Igartua, Olatz Areitioaurtena, Gemma Mendoza

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引用次数: 15

摘要

纳米技术有望为环境保护做出贡献，但是关于人造纳米材料(MNMs)对环境和人类的影响存在许多不确定性。它们对水生生物的生态毒性是它们进入并在整个食物网中转移的最重要途径之一，但研究结果却相互矛盾。目前审查的重点是为MNMs生态毒理学评价奠定基础的国际战略。对微生物培养基中MNM分散体的制备提供了具体建议，这被认为是克服测试方法标准化限制的关键因素。

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Key challenges for nanotechnology: Standardization of ecotoxicity testing.

Nanotechnology is expected to contribute to the protection of the environment, but many uncertainties exist regarding the environmental and human implications of manufactured nanomaterials (MNMs). Contradictory results have been reported for their ecotoxicity to aquatic organisms, which constitute one of the most important pathways for their entrance and transfer throughout the food web. The present review is focused on the international strategies that are laying the foundations of the ecotoxicological assessment of MNMs. Specific advice is provided on the preparation of MNM dispersions in the culture media of the organisms, which is considered a key factor to overcome the limitations in the standardization of the test methodologies.

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来源期刊

Journal of Environmental Science and Health Part C-Environmental Carcinogenesis & Ecotoxicology Reviews 环境科学-毒理学

CiteScore

6.20

自引率

0.00%

发文量

审稿时长

>24 weeks

期刊介绍： Journal of Environmental Science and Health, Part C: Environmental Carcinogenesis and Ecotoxicology Reviews aims at rapid publication of reviews on important subjects in various areas of environmental toxicology, health and carcinogenesis. Among the subjects covered are risk assessments of chemicals including nanomaterials and physical agents of environmental significance, harmful organisms found in the environment and toxic agents they produce, and food and drugs as environmental factors. It includes basic research, methodology, host susceptibility, mechanistic studies, theoretical modeling, environmental and geotechnical engineering, and environmental protection. Submission to this journal is primarily on an invitational basis. All submissions should be made through the Editorial Manager site, and are subject to peer review by independent, anonymous expert referees. Please review the instructions for authors for manuscript submission guidance.