Copper oxide nanoparticles inhibited denitrifying enzymes and electron transport system activities to influence soil denitrification and N

Autor:	Shuyuan, Zhao, Xiaoxuan, Su, Yiyu, Wang, Xiangyu, Yang, Mohan, Bi, Qiang, He, Yi, Chen
Rok vydání:	2019
Předmět:	Electron Transport Soil Bacteria Nitrogen Denitrification Metal Nanoparticles Nanoparticles Agriculture Oxides Nitrate Reductase Copper Soil Microbiology
Zdroj:	Chemosphere. 245
ISSN:	1879-1298
Popis:	Nanopesticides are widely applied in modern agricultural systems to replace traditional pesticides, which inevitably leads to their accumulation in soils. Nanopesticides based on copper oxide nanoparticles (CuO NPs) may affect the soil nitrogen cycle, such as the denitrification process; however, the mechanism remains unclear. Here, acute exposure experiments for 60 h were conducted to explore the effects of CuO NPs (10, 100, 500 mg kg
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::91183e9a58b188964ee4ace71b2f8a51 https://pubmed.ncbi.nlm.nih.gov/31862554 Zobrazit plný text záznamu Full Text from ScienceDirect