Studies on Dictyocaulus filaria. 3. The migration of the immature stages applied to an anthelmintic test.

Studies on Dictyocaulus filaria. II. Migration of the developmental stages in lambs.

ANDERSON, P. J. S. & VERSTER, ANNA, 1971. Studies on Dictyocaulus filaria. II. Migration of the developmental stages in lambs. Onderstep oort]. vet. Res. 38 (3), 185190 (1971). Developmental stages of D ictyocaulus filaria (Rudolphi, 1809) were recovered from the right colic mesenteric lymph nodes of lambs 18 hours after infestation . The majority of the parasites remain in the lymph nodes unti...

Analysis of the transcriptome of adult Dictyocaulus filaria and comparison with Dictyocaulus viviparus, with a focus on molecules involved in host-parasite interactions.

Parasitic nematodes cause diseases of major economic importance in animals. Key representatives are species of Dictyocaulus (=lungworms), which cause bronchitis (=dictyocaulosis, commonly known as "husk") and have a major adverse impact on the health of livestock. In spite of their economic importance, very little is known about the immunomolecular biology of these parasites. Here, we conducted...

Anthelmintics for Dictyocaulus filaria in Sheep

Studies on Dictyocaulus filaria. I. Modifications of laboratory procedures.

ANDERSON, P. J. S. and VERSTER, ANNA, 1971. Studies on Dictyocaulus filaria. I. Modifications of laboratory procedures. Onderstepoort]. vet. Res. 38 (3), 181-184 (1971). Techniques used in a study of the life-cycle of Dictyocaulus filaria (Rudolphi, 1809) are described. First stage larvae migrate from faecal pellets placed in water. Infective larvae are cultured in clean water at room temperatu...

Parasites in sheep grazing on Kikuyu (Pennisetum clandestinum) pastures in the winter rainfall region.

Regular worm counts were done post-mortem on sheep that had grazed on Kikuyu pastures at the Elsenburg Research Station near Stellenbosch, a winter rainfall region. Major species were Trichostrongylus colubriformis, Trichostrongylus axei, while Ostertagia circumcincta was usually present in large numbers. Minor species were Haemonchus contortus, Nematodirus spathiger, Dictyocaulus filaria, Oeso...