Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

The overwintering on pasture of infective 3rd-stage larvae of gastrointestinal strongyles of cattle on 2 farms at 800 m above sea level in Austria was studied. Larvae overwintered in sufficient numbers to produce spring infections. At Semmering, infective larvae of Ostertagia, Haemonchus, Cooperia...

Author(s)
Bergmann, A.
Publisher
Veterinarmedizinische Universitat, Vienna, Austria
Citation
Epidemiologische Untersuchungen uber die Trichostrongylidose mit Hilfe von Tracer-Kalbern., 1980, pp [v] + 63pp.
Abstract

Abomasal wall and contents of 84 cattle at the Murzhofen slaughterhouse were examined for Ostertagia and Trichostrongylus in winter 1980/81 and factors inducing hypobiosis and further development of larvae are discussed with reference to Austria. Animals still grazing in autumn had relatively...

Author(s)
Wintersteller, E.
Publisher
Veterinarmedizinische Universitat, Vienna, Austria
Citation
Epidemiologische Untersuchungen uber die Gattungen Ostertagia und Trichostrongylus unter besonderer Berucksichtigung der Hypobiose., 1981, pp 94pp.
Abstract

Serum pepsinogen (SP) levels in O. ostertagi infections were compared in 3 experimentally infected calves, in cattle (some treated with anthelmintics) on different pastures in Austria and in tracer calves which were grazed for 2 weeks and housed for 3 weeks before slaughter. The experimental calves ...

Author(s)
Winkelmayer, R.
Publisher
Veterinarmedizinische Universitat, Vienna, Austria
Citation
Uber die Bestimmung und den Gehalt von Pepsinogen im Blut von mit Ostertagia ostertagi infizierten Rindern., 1981, pp 66pp.
Abstract

The first 2 sections of this thesis deal with the morphology, life-cycle, biology and ecology of O. circumcincta and the identification of L3 of gastro-intestinal strongyles and give a review of similar studies made in Australia and France with emphasis on the techniques used and interpretation of...

Author(s)
Meneau, B.
Publisher
Ecole Nationale Veterinaire d'Alfort, Paris., France
Citation
Les larves libres des strongles digestifs des ruminants: etude des relations entre les deplacements verticaux des larves d'Ostertagia circumcincta et les facteurs climatiques., 1981, pp 79 pp.
Abstract

Planned treatment, involving fenbendazole on 5 days before turnout on to pasture, of young cattle was evaluated on 2 alpine pastures in Austria. Young calves on pasture received a single treatment in mid-July, followed by a change of pasture. This successfully controlled D. viviparus in most...

Author(s)
Ebner, F.
Publisher
Veterinarmedizinische Universitat, Vienna, Austria
Citation
Bekampfung von Dictyocaulus viviparus und Labmagen-Dunndarm-Trichostrongyliden in alpinen Rinderbestanden., 1982, pp 106pp.
Abstract

The biology of D. viviparus was investigated in the laboratory and in the field on 9 experimental plots and 6 farms in the Hanover and Herz areas of GFR. Development of freshly passed larvae to infective stage occurred at 5 to 36 deg C; over 90% matured at temperatures between 12 and 35 deg C,...

Author(s)
Bunke, V.
Publisher
Tierarztliche Hochschule, Hannover, GFR,
Citation
Dictyocaulus viviparus (Bloch, 1782) beim Rind: Entwicklung, Uberleben und Ubertragung freilebender Stadien., 1983, pp viii + 183pp.
Abstract

Trials were carried out from March to November on 41 calves on one farm and on 50 and 58 second-season cattle at 2 other farms in north Germany. Before turning out to pasture, half the animals were given a sustained-release bolus containing 22.7 g morantel tartrate. The calves passed fewer nematode ...

Author(s)
Weiss, A. R.
Publisher
Tierarztliche Hochschule, Hannover, GFR.,
Citation
Magen-Darm-Strongyliden bei Kalbern und zweitsommrigen Rindern: Weitere Versuche zur Prophylaxe mit einem Morantel-Langzeitbolus., 1983, pp 217pp.
Abstract

The effect of climatic conditions on development and migration onto herbage of L3 of bovine trichostrongyles were studied in the laboratory and in the field at Braunschweig, German Federal Republic. Precipitation and a film of water on the herbage were the most important factors for successful...

Author(s)
Storm, B.
Publisher
Tierarztliche Hochschule, Hannover, German Federal Republic
Citation
Untersuchungen zur Wetterabhängigkeit der Ausbreitung von Cooperia oncophora-Larven aus Kotfladen auf die Vegetation., 1986, pp 15pp.
Abstract

Of the 140 young cows, including primiparous animals, examined after slaughter in 1984-1985, 127 (90.7%) had worm burdens of 40 to 33 400 adult trichostrongyles. Ostertagia ostertagi (84.2%) and Trichostrongylus axei (64.3%) were the most important of the 10 species found. Eggs in faeces had been...

Author(s)
Kaufmann, J.
Citation
Schweizer Archiv für Tierheilkunde, 1987, 129, 1, pp 45
Abstract

The effect of climatic factors on the development and migration of C. oncophora and O. ostertagi L3 in cattle faeces placed on pasture between June and the end of September, and on the dynamics of contamination of pasture grazed by calves was studied in 1987 in Baunschweig-Völkenrode, northern...

Author(s)
Hertzberg, H.
Publisher
Tierärztliche Hochschule Hannover, German Federal Republic
Citation
Wettereinflüsse auf Entwicklung und Verbreitung dritter Larven von Ostertagia ostertagi und Cooperia oncophora und ihre Bedeutung für die Epizootiologie der Trichostrongylidose erstsömmriger Weiderinder., 1988, pp 130 pp.

Refine Results

Sort Order
Author
Geographical Location
Item Type
Language
Organisms
Subject Topics