Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 On the Presence of Ostertagia Species and Teladorsagia davtiani in Sheep in Canada.

Literature DB >> 17649407

On the Presence of Ostertagia Species and Teladorsagia davtiani in Sheep in Canada.

Abstract

The presence of Ostertagia species and Teladorsagia davtiani in Maritime sheep is briefly discussed. The diagnostic features of O. trifurcata and T. davtiani are depicted photomicrographically.

Entities: Species

Year: 1962 PMID： 17649407 PMCID： PMC1583588

Source DB: PubMed Journal: Can J Comp Med Vet Sci ISSN： 0316-5957

1 in total

1. Observations on the Anthelmintic Efficiency of 4 Tert Butyl 2 Chlorophenyl Methyl Methylphosphoramidate (Ruelene) on the Internal Parasites of Sheep.

Authors: H C Gibbs; J W Pullin
Journal: Can J Comp Med Vet Sci Date: 1961-07

1 in total

1. The overwinter survival of ovine gastro-intestinal parasites in the Maritime provinces.

Authors: H J Smith; R M Aarchibald
Journal: Can Vet J Date: 1965-10 Impact factor: 1.008

1 in total