Results 121 to 130 of about 449 (178)

An outbreak of dictyocaulosis in lactating cows on a dairy farm [PDF]

Journal of the American Veterinary Medical Association, 2007
Abstract Case Description—The owner of a herd of 74 Holstein-Friesian cattle reported decreased milk production, weight loss, and coughing among lactating cows. Owner-initiated antimicrobial treatment was unsuccessful; 1 lactating cow died, and 50% of the lactating cows had clinical signs of respiratory distress, such as tachypnea and coughing ...
Wapenaar, W., Barkema, H.W., Eysker, M., O'Handley, R.M.   +3 more
openaire   +5 more sources

Dictyocaulosis in dairy cows in Brazil: an epidemiological, clinical-pathological and therapeutic approach

Acta Parasitologica, 2017
AbstractAn outbreak of severe parasitic pneumonia caused ...
Luan C, Henker, Claiton I, Schwertz, Neuber J, Lucca, Manoela M, Piva, Patricia, Giacomin, Anderson, Gris, Leandro A, Rhoden, Luke J, Norbury, Aleksandro S, da Silva, Rafael A, da Rosa, Ricardo E, Mendes   +10 more
openaire   +4 more sources

Epidemiology of bovine dictyocaulosis in Denmark

Veterinary Parasitology, 1980
A field experiment was conducted over two grazing seaons with calves on a permanent pasture in order to follow the pattern of infection with Dictyocaulus viviparus. Infective larvae persisted during the first, but not during the second, winter of observation.
R. J. Jørgensen
openaire   +2 more sources

Calfhood vaccination for dictyocaulosis

Veterinary Record, 1993
R. Connan
  +7 more sources

Prophylaxis of bovine trichostrongylidosis and dictyocaulosis in the alpine region: comparison of an early and late administration of the oxfendazole pulse release bolus to first year grazing calves

Veterinary Parasitology, 1996
The effect of the oxfendazole pulse release bolus (OPRB) administered at turnout, in May, or in mid-July on the development of infections with gastrointestinal nematodes and lungworms in first year grazing calves was investigated with three groups of nine animals, all grazing the same pastures in the Swiss midland region. In the calves of Group A (OPRB
H, Hertzberg, B, Durgiai, T, Schnieder, L, Kohler, J, Eckert   +4 more
openaire   +3 more sources

Use of a recombinantDictyocaulus viviparus antigen in an enzyme-linked immunosorbent assay for immunodiagnosis of bovine dictyocaulosis

Parasitology Research, 1992
A specific recombinant antigen was evaluated for its immunodiagnostic potential in an enzyme-linked immunosorbent assay (ELISA). The antigen was used as a glutathione S-transferase (GST) fusion protein (DvGST3-14) or as a pure recombinant parasite protein (Dv3-14).
T. Schnieder
openaire   +3 more sources

DISTRIBUTION AND CLINICAL SYMPTOMS OF DICTYOCAULOSIS IN CATTLE IN THE ALTAI REGION

Vestnik Altajskogo gosudarstvennogo agrarnogo universiteta
Natalya Tikhaya, Nikolay Ponamarev
openaire   +3 more sources

[Thiabendazole therapy in dictyocaulosis of sheep].

Wiadomosci parazytologiczne, 1969
K, Romaniuk, B, Przeorska, A, Depta
openaire   +2 more sources

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Dictyocaulosis in Germany

1978
Infections with Dictyocaulus viviparus are among the most hazardous diseases of calves during the second half of the grazing season. Spring-born calves brought to pasture in July or later are especially prone to become sick.
H. J. Bürger, V. Bunke
openaire   +1 more source

Dictyocaulosis in housed five‐ to eight‐month‐old dairy‐bred calves

Veterinary Record, 2003
DICTYOCAULOSIS isusually adisease ofcattle onpasture (Radostits andothers 1994), resulting fromthedevelopment offirst-stage Dictyocaulus viviparus larvae infaeces tothe infective third stage between JuneandNovember onnorthernEuropean pastures (Urquhart andothers 1987). Housed cattle withdictyocaulosis areusually recently housed or,if permanently housed,
Crawshaw, WM, Smith, JH
openaire   +3 more sources