The epidemiology of Ostertagia ostertagi and other gastrointestinal nematodes of cattle in Louisiana.

Autor: Williams, J. C., Knox, J. W., Marbury, K. S., Kimball, M. D., Baumann, B. A., Snider, T. G.

Publikováno v: Parasitology; Jul1987, Vol. 95 Issue 1, p135-153, 19p

Association of the kdr and superkdr sodium channel mutations with resistance to pyrethroids in Louisiana populations of the horn fly, Haematobia irritans irritans (L.).

Autor: Foil LD; Department of Entomology, Louisiana State University Agricultural Center, 402 Life Sciences Building, Baton Rouge, LA 70803, USA. lfoil@agctr.lsu.edu, Guerrero F, Alison MW, Kimball MD

Publikováno v: Veterinary parasitology [Vet Parasitol] 2005 Apr 20; Vol. 129 (1-2), pp. 149-58.

Seasonal changes of gastrointestinal nematode populations in yearling beef cattle in Louisiana with emphasis on prevalence of inhibition in Ostertagia ostertagi.

Autor: Williams JC, Knox JW, Baumann BA, Snider TG, Kimball MD, Hoerner TJ

Publikováno v: International journal for parasitology [Int J Parasitol] 1983 Apr; Vol. 13 (2), pp. 133-43.

Efficacy of the tris-salt of 2 [(methoxycarbonylamino)-[2-nitro-5-(n-propylthio) phenylimimo] methylamino] ethane sulfonic acid against inhibited larvae of Ostertagia ostertagi.

Autor: Williams JC, Knox JW, Marbury KS, Kimball MD, Willis ER, Snider TG, Miller JE

Publikováno v: American journal of veterinary research [Am J Vet Res] 1985 Oct; Vol. 46 (10), pp. 2188-92.

Effect of strategic anthelmintic treatment and pasture management on productivity and control of nematode parasites in weaner-yearling beef cattle.

Autor: Williams JC; Department of Veterinary Science, LSU Agricultural Center, Baton Rouge 70803., Knox JW, Marbury KS, Kimball MD, Scheide SW, Snider TG

Publikováno v: Research in veterinary science [Res Vet Sci] 1988 Jul; Vol. 45 (1), pp. 31-40.