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of 3
pro vyhledávání: '"Maria Torsein"'
Autor:
Maria Torsein, Ann Lindberg, Catarina Svensson, Sören Krogh Jensen, Charlotte Berg, Karin Persson Waller
Publikováno v:
Acta Veterinaria Scandinavica, Vol 60, Iss 1, Pp 1-14 (2018)
Abstract Background A study of herd-level risk factors for calf mortality in large Swedish dairy herds showed low serum concentrations of α-tocopherol and β-carotene in 1–7 day old calves to be more common in high mortality herds. Therefore, we a
Externí odkaz:
https://doaj.org/article/9aaae9b461cd44bb8a37a0650ef203c5
Autor:
Lena-Mari Tamminen, Maria Torsein, Ulf Emanuelson, Erik Eriksson, David A. Wilkinson, Johan Dicksved, Robert Söderlund, Mikhail Churakov, Linda J. Keeling
Publikováno v:
Preventive veterinary medicine. 170
The increasing number of human cases infected with a highly virulent type of verotoxigenic Escherichia coli (VTEC) O157:H7 in Sweden is the result of domestic transmission originating in regional clusters of infected cattle farms. To control the spre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced0e294306a49e77bc1ec90f3190745
https://pubmed.ncbi.nlm.nih.gov/31421496
https://pubmed.ncbi.nlm.nih.gov/31421496
Autor:
Karin Persson Waller, Maria Torsein, Charlotte Hallén Sandgren, Mats Törnquist, Ann Lindberg, Catarina Svensson
Publikováno v:
Preventive Veterinary Medicine
The aim of this study was to identify possible risk factors for 1–90 day calf mortality in large Swedish dairy herds. Sixty herds with a herd size of ≥160 cows were visited once between December 2005 and March 2006. Thirty herds were known to hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::036c365c4ca7ee9faba0bf66498b211e
http://europepmc.org/articles/PMC7132482
http://europepmc.org/articles/PMC7132482