气候变化领域集成服务门户(CCPortal): Long-term exposure to high-concentration silver nanoparticles induced toxicity, fatality, bioaccumulation, and histological alteration in fish (Cyprinus carpio)

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DOI	10.1186/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
ISSN	2190-4707
EISSN	2190-4715
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
推荐引用方式 GB/T 7714	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).