Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2006 1
2007 1
2017 1
2021 1
2022 1
2023 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

4 results

Results by year

Filters applied: . Clear all
Page 1
Showing results for yubei ni
Your search for Yibei Ni retrieved no results
Heavy metals of vegetables and soils of vegetable bases in Chongqing, Southwest China.
Yang QW, Li H, Long FY. Yang QW, et al. Environ Monit Assess. 2007 Jul;130(1-3):271-9. doi: 10.1007/s10661-006-9395-2. Epub 2006 Oct 21. Environ Monit Assess. 2007. PMID: 17057956
This study is conducted to investigate eight heavy metal elements (Cr, Ni, Cu, Zn, As, Cd, Hg, and Pb) of soils and vegetables in twenty vegetable bases in Chongqing, one of the municipalities directly under the jurisdiction of central government. ...All the 20 bases in th …
This study is conducted to investigate eight heavy metal elements (Cr, Ni, Cu, Zn, As, Cd, Hg, and Pb) of soils and vegetables in twe …
Oil-based drilling cuttings pyrolysis residues at a typical shale gas drilling field in Chongqing: pollution characteristics and environmental risk assessment.
Chen X, Yang Y, Lu Z, Chen K, Li Y, Huang X, Wang X. Chen X, et al. Environ Geochem Health. 2023 Jun;45(6):2949-2962. doi: 10.1007/s10653-022-01388-5. Epub 2022 Sep 19. Environ Geochem Health. 2023. PMID: 36123509
In this paper, the pollution status of petroleum hydrocarbons and the leaching toxicity of eight heavy metals (Pb, Cr, Zn, Mn, Cu, Cd, Ni, and Hg) in the pyrolysis residues were studied. The ecological risk and human health risk were evaluated in the scenario where pyrolyt …
In this paper, the pollution status of petroleum hydrocarbons and the leaching toxicity of eight heavy metals (Pb, Cr, Zn, Mn, Cu, Cd, Ni …
Particulate pollution in urban Chongqing of southwest China: Historical trends of variation, chemical characteristics and source apportionment.
Chen Y, Xie SD, Luo B, Zhai CZ. Chen Y, et al. Sci Total Environ. 2017 Apr 15;584-585:523-534. doi: 10.1016/j.scitotenv.2017.01.060. Epub 2017 Jan 25. Sci Total Environ. 2017. PMID: 28131453
Coal combustion was identified by As tracer and dominated the primary sources of PM(2.5), while the two different industrial sources were characterized by Cr and Mo, Co, Ni, and Se, respectively. The study is of great importance in characterizing the historical trends, cur …
Coal combustion was identified by As tracer and dominated the primary sources of PM(2.5), while the two different industrial sources were ch …