The action of heavy metals on the gametes of the marine mussel, Mytilus edulis (L.)—III. The effect of applied copper and zinc on sperm motilityin relation to ultrastructural damage and intracellular metal localisation

1986 ◽  
Vol 20 (4) ◽  
pp. 261-278 ◽  
Author(s):  
M.J. Earnshaw ◽  
S. Wilson ◽  
H.B. Akberali ◽  
R.D. Butler ◽  
K.R.M. Marriott
1970 ◽  
pp. 09
Author(s):  
K. SANKAR GANESH ◽  
P. SUNDARAMOORTHY

Heavy metals are one of the most important pollutants released to the aquatic environment by the various industrial activities. The use of these wastewater for irrigation results accumulation of heavy metals in soil and plants. So, the present investigation deals with the various concentrations (0, 5, 10, 25, 50, 100, 200 and 300 mg/l) of copper and zinc on germination studies of soybean. The different concentrations of copper and zinc were used for germination studies. The seedlings were allowed to grow upto seven days. The studied morphological traits increased at 5 mg/l concentration and these parameters are gradually decreased with the increase of copper and zinc concentrations.


1999 ◽  
Vol 46 (1) ◽  
pp. 43-54 ◽  
Author(s):  
R.K Pipe ◽  
J.A Coles ◽  
F.M.M Carissan ◽  
K Ramanathan
Keyword(s):  

2021 ◽  
Author(s):  
Pattarawadee Kheamphet ◽  
Prinya Masawat

This paper describes a smartphone-based digital imaging equipment for lead, cadmium, copper, and zinc determination in Thai rice that is both convenient and cost-effective. This smartphone-based digital imaging device has...


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