Heavy metal toxicity to fiddler crabs,Uca annulipes latreille andUca triangularis (Milne Edwards): Respiration on exposure to copper, mercury, cadmium, and zinc

1989 ◽  
Vol 43 (1) ◽  
pp. 165-172 ◽  
Author(s):  
V. Uma Devi ◽  
Y. Prabhakara Rao
Keyword(s):  
Heavy Metal ◽  
Metal Toxicity ◽  
Heavy Metal Toxicity ◽  
Fiddler Crabs ◽  
Uca Annulipes

Biochar as a tool for effective management of drought and heavy metal toxicity

Chemosphere ◽  
2021 ◽  
Vol 271 ◽  
pp. 129458
Author(s):  
Sheikh Mansoor ◽  
Navneet Kour ◽  
Sweeta Manhas ◽  
Sheikh Zahid ◽  
Owais Ali Wani ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Toxicity ◽  
Heavy Metal Toxicity ◽  
Effective Management

Inhibition of methanogenesis in pure cultures by ammonia, fatty acids, and heavy metals, and protection against heavy metal toxicity by sewage sludge

1987 ◽  
Vol 33 (6) ◽  
pp. 551-554 ◽  
Author(s):  
Ken F. Jarrell ◽  
Michelle Saulnier ◽  
Art Ley
Keyword(s):  
Heavy Metals ◽  
Fatty Acids ◽  
Heavy Metal ◽  
Sewage Sludge ◽  
Metal Toxicity ◽  
Heavy Metal Toxicity ◽  
Methanosarcina Barkeri ◽  
Methanospirillum Hungatei ◽  
Nickel Zinc ◽  
Pure Cultures

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.

Polyaspartic acid alleviates heavy metal toxicity in zebrafish (Danio rerio)

2017 ◽  
Vol 33 (7) ◽  
pp. 684-693 ◽  
Author(s):  
Tuo Liu ◽  
Ruilin Wang ◽  
Hui Cao ◽  
Aijun Lin
Keyword(s):  
Heavy Metal ◽  
Danio Rerio ◽  
Metal Toxicity ◽  
Heavy Metal Toxicity ◽  
Polyaspartic Acid

Psidium guajava bioactive product chemical analysis and heavy metal toxicity reduction

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 ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Chemical Analysis ◽  
Metal Toxicity ◽  
Psidium Guajava ◽  
Heavy Metal Toxicity ◽  
Toxicity Reduction ◽  
Bioactive Product
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