Trichostrongylus colubriformis

Trich·o·stron·gy·lus co·lu·bri·for·'mis

a species that occurs in anterior portions of the small intestine and sometimes in the abomasum of sheep, goats, cattle, camels, and some wild ruminants, and in the stomach of primates (including humans), rabbits, and squirrels; it is distributed worldwide and is common in the U.S., especially in sheep.


a genus of nematode parasites belonging to the family Trichostrongylidae, which infects animals and humans.

Trichostrongylus affinis
found in the small intestine of rabbits, occasionally in sheep.
Trichostrongylus axei
found in the abomasum of cattle, sheep, goats, deer, antelope and in the stomach of pigs, horses, donkeys and rarely humans.
Trichostrongylus capricola
found in the small intestine of sheep and goats.
Trichostrongylus colubriformis
found in the small intestine, sometimes abomasum also, in cattle, sheep, goat, antelope, camel. Also recorded in pig, human, dog and rabbit.
Trichostrongylus drepanoformis
found in the small intestine of sheep.
Trichostrongylus falculatus
found in the small intestine of sheep, goat and antelopes.
Trichostrongylus hamatus
found in the intestine of sheep and steinbok.
Trichostrongylus longispicularis
found in sheep and cattle.
Trichostrongylus orientalis
found in the small intestine of humans and rarely sheep.
Trichostrongylus probolurus
found in the small intestine of sheep, goats, camels and rarely humans.
Trichostrongylus retortaeformis
found in the small intestines of rabbits, hares.
Trichostrongylus rugatus
found in the small intestines of sheep and goats.
Trichostrongylus skrjabini
found in sheep, moufflon, roe deer.
Trichostrongylus tenuis
found in the small intestine and ceca of domestic and wild birds.
Trichostrongylus vitrinus
found in the small intestine of sheep, goats, deer, and occasionally in pigs, rabbits, camels and humans.
References in periodicals archive ?
F Soil moisture modulates the effects of the timing and amount of rainfall on faecal moisture and development of Haemonchus contortus and Trichostrongylus colubriformis to infective third stage larvae.
Dentro del grupo de nematodos gastrointestinales que afectan a las explotaciones caprinas, destacan Trichostrongylus colubriformis, T.
Trichostrongylus colubriformis nematode infections in humans, France.
contortus, Trichostrongylus colubriformis, Teladorsagia circumcincta and Cooperia curticei against levamisole and ivermectin.
Teladorsagia cicumcincta and Trichostrongylus colubriformis have been used for the in vitro evaluation of vitro anthelmintic activity of plant extracts.
61) It also has anthelmintic activity against the sheep worm parasite Trichostrongylus colubriformis.
spatulata, Trichostrongylus axei, Trichostrongylus colubriformis, Bunostomum phebotomum, Strongyloides papillosus, Trichuris discolor e Capillaria bovis), o baixo numero de bovinos do grupo controle parasitados pelas referidas especies impossibilita inferir sobre os resultados de eficacia ou a comparacao estatistica das contagens medias de cada uma dessas especies de helminto entre grupos tratados e controles em questao (Tabela 1).
bloodsucking worms) that cause anaemia and weight loss and Trichostrongylus axei which causes gastritis, diarrhoea and weight loss; worms of the small intestine such as Trichostrongylus colubriformis and Cooperia spp.
Development of methods for RNA interference in the sheep gastrointestinal parasite Trichostrongylus colubriformis.
Dobson, Population dynamics of Trichostrongylus colubriformis in sheep: Computer model to similate grazing systems and the evolution of anthelmintic resistance.
Estos han presentado resultados variables contra Haemonchus contortus, Teladorsagia circumcincta, Trichostrongylus colubriformis, Cooperia sp.