1,721,086 research outputs found
Anticholinesterasic drugs: tacrine but not physostigmine, accumulates in acidic compartments of the cells
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Mitochondria as biosensors for toxicity measurements in solution
No full textA procedure to measure the toxicity in solution is proposed. The procedure makes use of the inhibition of the respiratory chain of thawed beef heart mitochondria. This condition a simple procedure for routine toxicity measurements in solution, since the prepared mitochondria can be stored in a freezer for months, provided that, once thawed, the mitochondria are added of cytochrome c which restores the maximal respiratory rate similar to that of freshly prepared mitochondria. As it results from linear regression analysis, the response of this biosensor to many toxic compounds, is similar to that obtained by the Rainbow trout Fish Standard Test
A simple "in vitro" method for selective detection of the presence of phenols in water using the mitochondria lmembrane from rat liver
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A proposal for a new mechanism of interaction of Trialkyltin (TAT) compounds with mitochondria
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