Renal excretion in channel catfish following injection of quinaldine sulphate or 3‐ trifluoromethyl‐4‐nitrophenol

Allen, J. L.; Hunn, Joseph B.

doi:10.1111/j.1095-8649.1977.tb04080.x

Cited by 4 publications

(1 citation statement)

References 11 publications

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“…Sills and Allen (1975) measured residues in muscle tissues of eight species of fish exposed to TFM. Hunn and Allen (1975) investigated the effects of exposure to TFM on the renal excretion of coho salmon (Oncorhynchus kisutch), and Allen and Hunn (1977) assessed the effect of an intraperitoneal injection of TFM on the renal function of channel catfish (Ictalurus punctatus). Lech (1973) and Lech and Costrini (1972) investigated the metabolism of TFM in rainbow trout (Salmo gairdneri).…”

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confidence: 99%

Uptake, metabolism, and elimination of the lampricide 3-trifluoromethyl-4-nitrophenol by largemouth bass (Micropterus salmoides)

Schultz¹,

Harman²,

Luhning³

1979

J. Agric. Food Chem.

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Largemouth bass (Micropterus salmoides) exposed to a 1.0-yitg/mL solution of the lampricide 3-trifluoromethyl-4-nitro[14C]phenol (TFM) for up to 24 h accumulated radioactive residues in all tissues analyzed at each of five successive sampling periods. Maximum concentrations occurred after 8 h in brain and muscle and after 12 h in blood, liver, kidney, and head plus viscera. Concentrations of radioactivity in the bile increased throughout the experiment. In a second group of fish exposed to 1.0 Mg/mL of [14C]TFM for 12 h and then transferred to lampricide-free flowing water, the concentration of radioactive materials in tissues generally decreased with time throughout a 72-h elimination period. No TFM was detected in muscle tissue 12 h after the fish were transferred to lampricide-free water. The presence of conjugated TFM in the bile was confirmed. Hexane/ether extracts contained [14C]TFM and other unidentified 14C materials from muscle and head plus viscera, whereas methanol extracts taken after the hexane/ether extraction contained only a negligible amount of [14C]TFM but large quantities of unidentified, polar 14C compounds.

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confidence: 99%