Literature DB >> 9778775

The in vitro motility response to various anthelmintics of third-stage larvae of Oesophagostomum spp. from pigs.

M Várady1, J Corba, G Hrcková.   

Abstract

The in vitro activities of thiabendazole, levamisole, pyrantel, morantel and ivermectin against Oesophagostomum spp., the nodular worm of pigs, were determined and compared. The study was carried out using isolates of O. dentatum and O. quadrispinulatum, which had been defined in vivo. Infective larvae were exposed to the anthelmintics for 24 h and then placed in a micromotility meter. All the treatments significantly reduced the motility of the ensheathed L3 larvae, but the micromotility meter was not able to differentiate between anthelmintic resistant and anthelmintic susceptible isolates.

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Year:  1998        PMID： 9778775     DOI： 10.1023/a:1006156601550

Source DB:  PubMed          Journal:  Vet Res Commun        ISSN： 0165-7380            Impact factor:   2.459


  15 in total

1.  A microlarval development assay for the detection of anthelmintic resistance in sheep nematodes.

Authors:  J Hubert; D Kerboeuf
Journal:  Vet Rec       Date:  1992-05-16       Impact factor: 2.695

2.  Motility response of levamisole/benzimidazole-resistant Haemonchus contortus larvae.

Authors:  G C Coles; S D Folz; J P Tritschler
Journal:  Vet Parasitol       Date:  1989-06       Impact factor: 2.738

3.  Development and validation of an in vitro Trichostrongylus colubriformis motility assay.

Authors:  S D Folz; R A Pax; E M Thomas; J L Bennett; B L Lee; G A Conder
Journal:  Int J Parasitol       Date:  1987-12       Impact factor: 3.981

4.  An egg-hatch assay for resistance to levamisole in trichostrongyloid nematode parasites.

Authors:  R J Dobson; A D Donald; P J Waller; K L Snowdon
Journal:  Vet Parasitol       Date:  1986-01       Impact factor: 2.738

5.  In vitro characterization of anthelmintic susceptibility of field isolates of the pig nodular worm Oesophagostomum spp., susceptible or resistant to various anthelmintics.

Authors:  M Várady; H Biorn; P Nansen
Journal:  Int J Parasitol       Date:  1996-07       Impact factor: 3.981

6.  Development of anthelmintic resistance in nematodes from sheep in Australia subjected to different treatment frequencies.

Authors:  N J Barton
Journal:  Int J Parasitol       Date:  1983-04       Impact factor: 3.981

7.  Resistance to levamisole and cross-resistance between pyrantel and levamisole in Oesophagostomum quadrispinulatum and Oesophagostomum dentatum of pigs.

Authors:  H Bjørn; A Roepstorff; P J Waller; P Nansen
Journal:  Vet Parasitol       Date:  1990-08       Impact factor: 2.738

8.  In vitro characterization of lines of Oesophagostomum dentatum selected or not selected for resistance to pyrantel, levamisole and ivermectin.

Authors:  M Várady; H Bjørn; J Craven; P Nansen
Journal:  Int J Parasitol       Date:  1997-01       Impact factor: 3.981

9.  Detecting in vitro anthelmintic effects with a micromotility meter.

Authors:  S D Folz; R A Pax; E M Thomas; J L Bennett; B L Lee; G A Conder
Journal:  Vet Parasitol       Date:  1987-05       Impact factor: 2.738

10.  Trichostrongylus colubriformis and Ostertagia circumcincta resistant to levamisole, morantel tartrate and thiabendazole: occurrence of field strains.

Authors:  N C Sangster; H V Whitlock; I G Russ; M Gunawan; D L Griffin; J D Kelly
Journal:  Res Vet Sci       Date:  1979-07       Impact factor: 2.534
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  1 in total

1.  Utilization of computer processed high definition video imaging for measuring motility of microscopic nematode stages on a quantitative scale: "The Worminator".

Authors:  Bob Storey; Chris Marcellino; Melissa Miller; Mary Maclean; Eman Mostafa; Sue Howell; Judy Sakanari; Adrian Wolstenholme; Ray Kaplan
Journal:  Int J Parasitol Drugs Drug Resist       Date:  2014-08-28       Impact factor: 4.077
  1 in total

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