Nematode InfectionsNematodaHaemonchusTrichinella spiralisTylenchoideaAscaris suumStrongylida InfectionsIntestinal Diseases, ParasiticTrichinellosisTrichostrongylusBrugia malayiAntinematodal AgentsNematospiroides dubiusStrongyloides rattiNippostrongylusHelminth ProteinsTrichuriasisAscarisFilarioideaHeligmosomatoideaHaemonchiasisAnthelminticsHost-Parasite InteractionsAscaridiaTrichostrongylosisTrichurisOesophagostomumDictyocaulusTylenchidaSheep DiseasesGenes, HelminthTrichostrongyloideaRNA, HelminthOstertagiaParasite Egg CountTrichinellaLarvaDNA, HelminthCaenorhabditis elegansFilariasisRhabditoideaStrongyloidesStrongylidaMermithoideaStrongyloidiasisPlant RootsBrugia pahangiAncylostomaRhabditidaAntibodies, HelminthGenome, HelminthStrongyloides stercoralis