Browsing Doctoral theses (ProdMed) by Title
Now showing items 6-8 of 8
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Respiratory disease in Norwegian pig production - with focus on Actinobacillus pleuropneumoniae
(PhD Thesis;2022:3, Doctoral thesis, 2022)Respiratory disease is considered a major challenge to the porcine health, welfare, and production. To limit the occurrence and impact of clinical respiratory disease, knowledge of the etiologic agent is crucial. Efforts ... -
Selenium requirement in Norwegian high-yielding pigs
(PhD thesis;2002:10, Doctoral thesis, 2022)Selenium (Se), one of the essential trace elements with respect to animal and human health, has a narrow range spanning from essentiality to toxicity. It unfolds its vital properties in living organisms as part of the 21st ... -
What is the value of a dead fish? : the biological and economic impact of delousing farmed Atlantic salmon in Norway
(PhD Thesis;2023:61, Doctoral thesis, 2023)The impacts of the ectoparasite salmon lice (Lepeoptheirus salmonis (Krøyer, 1837)), is a major challenge for sustainable production of farmed Atlantic salmon (Salmo salar) in Norway, and has been so for over 40 years. ...