Carbon dots alleviate the toxicity of cadmium ions (Cd2+) toward wheat seedlings

2019 ◽  
Vol 6 (5) ◽  
pp. 1493-1506 ◽  
Author(s):  
Lian Xiao ◽  
Huiyuan Guo ◽  
Shouxia Wang ◽  
Junli Li ◽  
Yunqiang Wang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Pollution ◽  
Heavy Metal Pollution ◽  
Carbon Dots ◽  
Wheat Seedlings ◽  
Cadmium Ions

Heavy metal pollution poses great toxicity to plants, which makes methods to mitigate the heavy metal-induced toxicity desirable.

Full-color emissive carbon-dots targeting cell walls of onion for in situ imaging of heavy metal pollution

The Analyst ◽  
2019 ◽  
Vol 144 (11) ◽  
pp. 3685-3690 ◽  
Author(s):  
Zheng Yao ◽  
Zhiqiang Lai ◽  
Chengchi Chen ◽  
Suting Xiao ◽  
Peihui Yang
Keyword(s):  
Heavy Metal ◽  
Metal Pollution ◽  
Heavy Metal Pollution ◽  
Carbon Dots ◽  
Cell Walls ◽  
Full Color ◽  
In Situ Imaging

Full-colour emissive carbon-dots were prepared and applied in targeting onion CWs for in situ imaging of heavy metal pollution.

Statistical Analsysis to Evaluate Heavy Metal Pollution in the Air Obatained by Moss Technique in Hanoi and its Surrounding Region

2019 ◽  
Vol 29 (3SI) ◽  
pp. 411
Author(s):  
N. H. Quyet ◽  
Le Hong Khiem ◽  
V. D. Quan ◽  
T. T. T. My ◽  
M. V. Frontasieva ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Statistical Analysis ◽  
Metal Pollution ◽  
Heavy Metal Pollution ◽  
Principal Component ◽  
Multivariate Statistical ◽  
Five Factors ◽  
Heavy Metal Elements ◽  
Surrounding Areas ◽  
Potential Pollution

The aim of this paper was the application of statistical analysis including principal component analysis to evaluate heavy metal pollution obtained by moss technique in the air of Ha Noi and its surrounding areas and to evaluate potential pollution sources. The concentrations of 33 heavy metal elements in 27 samples of Barbula Indica moss in the investigated region collected in December of 2016 in the investigated area have been examined using multivariate statistical analysis. Five factors explaining 80% of the total variance were identified and their potential sources have been discussed.

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