Changes in liveweight gain and blood constituents in experimental infection of goats with a goat-derived compared with a sheep-derived strain of Haemonchus contortus.
Two groups of goats were experimentally infected with two different strains of Haemonchus contortus and compared with the controls. Group A animals were infected with a goat-derived strain (GDS) while Group B animals were infected with a sheep-derived strain (SDS). Changes in the liveweights and some blood constitutents between the two infected groups were compared. The pathogenic effects of the GDS larvae were generally more serious when compared with those of the SDS larvae.
Rahman
W A
WA
School of Biological Sciences, Universiti Sains Malaysia, Penang.
Collins
G H
GH
D000818:Animals; D005243:Feces / Q000469:parasitology; D015511:Goat Diseases / Q000401:mortality / Q000469:parasitology*; D006041:Goats; D006188:Haemonchiasis / Q000401:mortality / Q000469:parasitology / Q000662:veterinary*; D006403:Hematologic Tests / Q000662:veterinary; D007814:Larva; D012756:Sheep; D013045:Species Specificity; D015430:Weight Gain