Detection of heavy metal toxicity using cardiac cell-based biosensor

2007 ◽  
Vol 22 (12) ◽  
pp. 3224-3229 ◽  
Author(s):  
Qingjun Liu ◽  
Hua Cai ◽  
Ying Xu ◽  
Lidan Xiao ◽  
Mo Yang ◽  
...  
Chemosphere ◽  
2021 ◽  
Vol 271 ◽  
pp. 129458
Author(s):  
Sheikh Mansoor ◽  
Navneet Kour ◽  
Sweeta Manhas ◽  
Sheikh Zahid ◽  
Owais Ali Wani ◽  
...  

1987 ◽  
Vol 33 (6) ◽  
pp. 551-554 ◽  
Author(s):  
Ken F. Jarrell ◽  
Michelle Saulnier ◽  
Art Ley

The effect of ammonium chloride, sodium butyrate, sodium propionate, and the heavy metals nickel, zinc, and copper on methanogenesis by pure cultures of Methanospirillum hungatei, Methanosarcina barkeri, Methanobacterium thermoautotrophicum, and Methanobacterium formicicum at pH 6.5 was studied. The latter three strains were resistant to > 60 g/L of the volatile fatty acids and to > 10 g/L of NH3 N. Methanospirillum hungatei was somewhat more sensitive with 50% inhibition of methanogenesis occurring at 4.2 g/L NH3 N, 27 g/L butyrate, and 41 g/L propionate. All strains were very sensitive to both copper (1–5 mg/L) and zinc (1–10 mg/L), but much more resistant to nickel. Zinc and copper concentrations 30 to 270 times higher were required to cause inhibition of Msp. hungatei incubated in sewage sludge compared with buffer, indicating a strong protective environment was afforded the methanogens against heavy metal toxicity in the sludge.


2017 ◽  
Vol 33 (7) ◽  
pp. 684-693 ◽  
Author(s):  
Tuo Liu ◽  
Ruilin Wang ◽  
Hui Cao ◽  
Aijun Lin

Chemosphere ◽  
2019 ◽  
Vol 216 ◽  
pp. 785-793 ◽  
Author(s):  
Celestina E. Sobral – Souza ◽  
Ana R.P. Silva ◽  
Nadghia F. Leite ◽  
Janaina E. Rocha ◽  
Amanda K. Sousa ◽  
...  

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