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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
07/04/2022 |
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Data da última atualização: |
01/02/2024 |
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Autoria: |
LE JAMBRE, L. F.; JARTIN, P. J. |
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Título: |
Effectiveness of morantel tartrate and naphthalophos against levamisole resistant Ostertagia in sheep. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Veterinary Science Communications, v. 3, n. 2, p. 153-158, Aug. 1979. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Adult worms from a levamisole resistant population ofOstertagia consisting ofO. circumcincta andO. trifurcata showed no dose response to morantel tartrate. The lowest dose rate of 2.2 mg/kg removed 30.8% of worms while the highest dose rate of 17.6 mg/kg removed 39.2%. A dose response was obtained against naphthalophos and the LD50 and LD95 were determined as 12.54 mg/kg and 23.25 mg/kg respectively. It was concluded that the strain was cross resistant to morantel tartrate but not to naphthalophos. |
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Thesaurus Nal: |
Animal parasites and pests; Ostertagia; Sheep. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01056naa a2200169 a 4500
001 2141981
005 2024-02-01
008 1979 bl uuuu u00u1 u #d
100 1 $aLE JAMBRE, L. F.
245 $aEffectiveness of morantel tartrate and naphthalophos against levamisole resistant Ostertagia in sheep.$h[electronic resource]
260 $c1979
520 $aAbstract: Adult worms from a levamisole resistant population ofOstertagia consisting ofO. circumcincta andO. trifurcata showed no dose response to morantel tartrate. The lowest dose rate of 2.2 mg/kg removed 30.8% of worms while the highest dose rate of 17.6 mg/kg removed 39.2%. A dose response was obtained against naphthalophos and the LD50 and LD95 were determined as 12.54 mg/kg and 23.25 mg/kg respectively. It was concluded that the strain was cross resistant to morantel tartrate but not to naphthalophos.
650 $aAnimal parasites and pests
650 $aOstertagia
650 $aSheep
700 1 $aJARTIN, P. J.
773 $tVeterinary Science Communications$gv. 3, n. 2, p. 153-158, Aug. 1979.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
