Zobrazeno 1 - 10
of 32
pro vyhledávání: '"D.J Peterse"'
Publikováno v:
Livestock Production Science. 25:1-13
Claw quality in cattle breeding can be defined by claw measures, which show high genetic correlations to the occurrence of claw disorders and to the economic loss by claw disorders. High claw quality provides the opportunity for increased longevity a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3efd5a0600392b07aec61ce448928023
https://doi.org/10.1016/0301-6226(90)90037-7
https://doi.org/10.1016/0301-6226(90)90037-7
Publikováno v:
Preventive Veterinary Medicine 9 (1990)
Preventive Veterinary Medicine, 9, 9-26
Preventive Veterinary Medicine, 9, 9-26
A state-Transition model was developed to examine the ‘farm-to-farm spread of bovine Leptospira hardjo infections epidemiologically and economically, by using a computer spreadsheet program. The model offers the opportunity to consider five differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a258a67f5ca54d4444443bc9a35c42da
https://doi.org/10.1016/0167-5877(90)90038-j
https://doi.org/10.1016/0167-5877(90)90038-j
Publikováno v:
Livestock Production Science, 15, 205-217
Livestock Production Science 15 (1986)
Livestock Production Science 15 (1986)
Data on claw measurements and disorders were collected on Black and White Friesian or Holstein heifers in 82 herds. Disorders were sole lesions and dermatitis interdigitalis and were determined on all heifers that had been milking between 40 and 100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a1ef04e27cf90342d1ef25ae3ead777
https://doi.org/10.1016/0301-6226(86)90030-8
https://doi.org/10.1016/0301-6226(86)90030-8
Autor:
D.J. Peterse, W. Antonisse
Publikováno v:
Livestock Production Science. 8:253-261
The incidence of foot disorders such as pododermatitis and dermatitis interdigitalis in the progeny of 10 AI sires was studied. Fifty heifers from each sire's progeny were inspected once between 60–100 days post partum. At that examination of the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c03c2db4c294d5486cd408d3acafaf02
https://doi.org/10.1016/0301-6226(81)90006-3
https://doi.org/10.1016/0301-6226(81)90006-3
Publikováno v:
Livestock Production Science. 15:1-9
Effects of management and herd characteristics on claw disorders and claw measurements were studied. Data were collected on Friesian heifers in 81 herds with freestalls. Disorders were sole lesions (pododermatitis) and infections (dermatitis interdig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a14d9dd29cca0d2d55578e3ab9ed0e5
https://doi.org/10.1016/0301-6226(86)90050-3
https://doi.org/10.1016/0301-6226(86)90050-3
Autor:
A Reurink, O Distl, R.D Politiek, T Fjeldaas, P Strandberg, D.J Peterse, J Heeres, E Nielsen, B.T McDaniel
Publikováno v:
Livestock Production Science, 15, 133-152
Livestock Production Science 15 (1986)
Livestock Production Science 15 (1986)
The objective of this report is to review results of research and to discuss recommendations to achieve genetic improvement of claw quality. High claw quality is defined as a low susceptibility for claw disorders and a low need for footcare. The econ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f37597b9e453499815ac3cb718669375
https://doi.org/10.1016/0301-6226(86)90023-0
https://doi.org/10.1016/0301-6226(86)90023-0
Autor:
D.J. Peterse
Publikováno v:
Veterinary Clinics of North America: Food Animal Practice. 1:83-91
Laminitis is one of the most important claw disorders in dairy herds. Nutrition, calving, burdening of the lateral claw of the rear feet, and hereditary susceptibility are all contributing factors. lnterdigital dermatitis in cattle may be a result of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::509d0a50b614fbe3294b7b43cbc4aed1
https://doi.org/10.1016/s0749-0720(15)31352-9
https://doi.org/10.1016/s0749-0720(15)31352-9
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.