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DOI10.1186/s12302-021-00453-7
Long-term exposure to high-concentration silver nanoparticles induced toxicity, fatality, bioaccumulation, and histological alteration in fish (Cyprinus carpio)
Kakakhel, Mian Adnan; Wu, Fasi; Sajjad, Wasim; Zhang, Qi; Khan, Ikram; Ullah, Kalim; Wang, Wanfu
通讯作者Wang, WF (通讯作者),Lanzhou Univ, Sch Life Sci, MOE Key Lab Cell Act & Stress Adaptat, Lanzhou 730000, Peoples R China. ; Wang, WF (通讯作者),Dunhuang Acad, Natl Res Ctr Conservat Ancient Wall Paintings & E, Dept Conservat Res, Dunhuang 736200, Gansu, Peoples R China.
发表日期2021
ISSN2190-4707
EISSN2190-4715
卷号33期号:1
英文摘要Background: Currently, nanotechnology and nanoparticles have quickly emerged and have gained the attention of scientists due to their massive applications in environmental sectors. However, these environmental applications of silver nanoparticles potentially cause serious effects on terrestrial and aquatic organisms. In the current study, freshwater fish C. carpio were exposed to blood-mediated silver nanoparticles for toxicity, mortality, bioaccumulation, and histological alterations. Silver nanoparticles were fabricated using animal blood serum and their toxic effect was studied against common carp fish at different concentrations levels (0.03, 0.06, and 0.09 mg/L). Results: The findings have revealed a little influence of blood-induced silver nanoparticles on fish behavior at the highest concentration (0.09 mg/L). However, bioaccumulation of blood-mediated silver nanoparticles was reported in different organs of fish. Maximum bioaccumulation of silver nanoparticles was reported in the liver, followed by the intestine, gills, and muscles. Furthermore, the findings have shown that the bioaccumulation of silver nanoparticles led to histopathological alterations; including damaged structure of gill tissue and have caused necrosis. It is summarized that histopathological alteration in gill and intestine mostly occurred by the highest concentration of blood-induced silver nanoparticles (0.09 mg/L). Conclusion: This study provides evidence of the silver nanoparticles influence on aquatic life; however, further systematic studies are crucial to access the effects of AgNPs on aquatic life.
英文关键词Novel Silver nanoparticles; Ecotoxicity; Bioaccumulation; Histopathological alterations; Enzymatic stress
语种英语
WOS研究方向Environmental Sciences & Ecology
WOS类目Environmental Sciences
WOS记录号WOS:000614885100001
来源期刊ENVIRONMENTAL SCIENCES EUROPE
来源机构中国科学院西北生态环境资源研究院
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/255150
作者单位[Kakakhel, Mian Adnan; Wu, Fasi; Zhang, Qi; Wang, Wanfu] Lanzhou Univ, Sch Life Sci, MOE Key Lab Cell Act & Stress Adaptat, Lanzhou 730000, Peoples R China; [Wu, Fasi; Wang, Wanfu] Dunhuang Acad, Natl Res Ctr Conservat Ancient Wall Paintings & E, Dept Conservat Res, Dunhuang 736200, Gansu, Peoples R China; [Sajjad, Wasim] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China; [Khan, Ikram] Northwest Univ Nationalities, Sch Stomatol, Key Lab Oral Dis Gansu Prov, Lanzhou 730000, Peoples R China; [Kakakhel, Mian Adnan; Ullah, Kalim] Kohat Univ Sci & Technol, Dept Zool, Kohat, Khyber Pakhtunk, Pakistan
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Kakakhel, Mian Adnan,Wu, Fasi,Sajjad, Wasim,et al. Long-term exposure to high-concentration silver nanoparticles induced toxicity, fatality, bioaccumulation, and histological alteration in fish (Cyprinus carpio)[J]. 中国科学院西北生态环境资源研究院,2021,33(1).
APA Kakakhel, Mian Adnan.,Wu, Fasi.,Sajjad, Wasim.,Zhang, Qi.,Khan, Ikram.,...&Wang, Wanfu.(2021).Long-term exposure to high-concentration silver nanoparticles induced toxicity, fatality, bioaccumulation, and histological alteration in fish (Cyprinus carpio).ENVIRONMENTAL SCIENCES EUROPE,33(1).
MLA Kakakhel, Mian Adnan,et al."Long-term exposure to high-concentration silver nanoparticles induced toxicity, fatality, bioaccumulation, and histological alteration in fish (Cyprinus carpio)".ENVIRONMENTAL SCIENCES EUROPE 33.1(2021).
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