| Title : [Phosphoric acid ester preparations used in cattle, swine and sheep with special reference to cholinesterase activity. 4. Use of phosphoric acid esters and their effect on acetylcholinesterase activity in sheep] - Mieth_1975_Arch.Exp.Veterinarmed_29_501 |
| Author(s) : Mieth K , Beier D , Losch K |
| Ref : Archiv Exp Veterinarmed , 29 :501 , 1975 |
|
Abstract :
The use of organophosphorus preparations for the control of ectoparasites and endoparasites of sheep, particularly systemic application, is discussed. Experiments on 13 groups of sheep with five preparations produced in the German Democratic Republic in various formulations and concentrations showed that external application had good contact activity, but little was absorbed. Acetylcholinesterase activity was not inhibited, except by pour-on application of doses several times the normal dose. The preparations were arranged in order of cholinesterase inhibition. In contrast to cattle, diminished cholinesterase activity was unreliable as in indicator of systemic toxicity of organophosphorus preparations in sheep. |
| PubMedSearch : Mieth_1975_Arch.Exp.Veterinarmed_29_501 |
| PubMedID: 1190971 |
Mieth K, Beier D, Losch K (1975)
[Phosphoric acid ester preparations used in cattle, swine and sheep with special reference to cholinesterase activity. 4. Use of phosphoric acid esters and their effect on acetylcholinesterase activity in sheep]
Archiv Exp Veterinarmed
29 :501
Mieth K, Beier D, Losch K (1975)
Archiv Exp Veterinarmed
29 :501