Brodeur, Julie C. published the artcileThe problem with implementing fish farms in agricultural regions: A trial in a Pampean pond highlights potential risks to both human and fish health, Synthetic Route of 79-07-2, the publication is Chemosphere (2021), 128408, database is CAplus and MEDLINE.
The safety of creating fish farms in agricultural settings was evaluated by growing Piaractus mesopotamicus in a pond, while crops where cultivated in a nearby field under a pesticide application regime typical of the Pampa region. Atrazine, glyphosate, and its metabolite aminomethylphosphonic acid (AMPA) were detected in the water of the pond at concentrations ranging 92-118μg/L for atrazine, 12-221μg/L for glyphosate, and 21-117μg/L for AMPA. Atrazine and malathion were detected in fish muscles at concentrations ranging 70-105μg/kg for atrazine and 8.6-23.7μg/kg for malathion. Compared to fish raised in a pisciculture, fish from the agricultural pond presented reduced values of pack cell volume, Hb, mean corpuscular Hb and mean corpuscular Hb concentration, together with significantly greater cholinesterase activity in both plasma and liver and reduced glutathione-S-transferase activity in the liver. A comet assay also demonstrated that P. mesopotamicus from the agricultural pond presented a significantly greater level of DNA damage in both erythrocytes and gill cells. Overall, the present study demonstrates that pisciculture ponds established in an agricultural setting may receive pesticides applied to nearby cultures and that these pesticides may be taken up by the fish and affect their physiol. and health. The accumulation of pesticide residues in fish flesh may also present a risk to human consumers and should be closely controlled.
Chemosphere published new progress about 79-07-2. 79-07-2 belongs to amides-buliding-blocks, auxiliary class Chloride,Amine,Aliphatic hydrocarbon chain,Amide,Inhibitor, name is 2-Chloroacetamide, and the molecular formula is C2H4ClNO, Synthetic Route of 79-07-2.
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