Blar i Journal articles (peer reviewed) på forfatter "Østerås, Olav"
-
A cross-sectional study of associations between herd-level calf mortality rates, compliance with legislation on calf welfare, and milk feeding management in Norwegian dairy herds
Johnsen, Julie Føske; Holmøy, Ingrid Hunter; Mejdell, Cecilie Marie; Ellingsen-Dalskau, Kristian; Østerås, Olav; Døsen, Anne; Skjerve, Eystein; Nødtvedt, Ane C. W. (Peer reviewed; Journal article, 2021) -
Designing a risk-based surveillance program for Mycobacterium avium ssp. paratuberculosis in Norwegian dairy herds using multivariate statistical process control analysis
Whist, Anne C; Liland, Kristian Hovde; Jonsson, Malin E; Sæbø, Solve; Sviland, Ståle; Østerås, Olav; Norström, Madelaine; Hopp, Petter (Journal article; Peer reviewed, 2014)Surveillance programs for animal diseases are critical to early disease detection and risk estimation and to documenting a population’s disease status at a given time. The aim of this study was to describe a risk-based ... -
Large-scale cross-sectional study of relationships between somatic cell count and milking-time test results in different milking systems
Nørstebø, Håvard; Rachah, Amira; Dalen, Gunnar; Østerås, Olav; Whist, Anne C; Nødtvedt, Ane C. W.; Reksen, Olav (Journal article; Peer reviewed, 2019) -
MicroRNA expression profiles of bovine monocyte-derived macrophages infected in vitro with two strains of Streptococcus agalactiae.
Lewandowska-Sabat, Anna; Hansen, Silje Camilla Furre; Solberg, Trygve Roger; Østerås, Olav; Heringstad, Bjørg; Boysen, Preben; Olsaker, Ingrid (Journal article; Peer reviewed, 2018) -
MicroRNA expression profiles of bovine monocyte-derived macrophages infected in vitro with two strains of Streptococcus agalactiae.
Lewandowska-Sabat, Anna; Hansen, Silje Camilla Furre; Solberg, Trygve Roger; Østerås, Olav; Heringstad, Bjørg; Boysen, Preben; Olsaker, Ingrid (Journal article; Peer reviewed, 2018) -
Transcription Profiling of Monocyte-Derived Macrophages Infected in vitro with Two Strains of Streptococcus agalactiae Reveals Candidate Pathways Affecting Subclinical Mastitis in Cattle
Lewandowska-Sabat, Anna; Kirsanova, Elena; Klopp, Christophe; Solberg, Trygve Roger; Heringstad, Bjørg; Østerås, Olav; Boysen, Preben; Olsaker, Ingrid (Peer reviewed; Journal article, 2019)Macrophages are key cells of innate immune response and serve as the first line of defense against bacteria. Transcription profiling of bacteria-infected macrophages could provide important insights on the pathogenicity ... -
Using Biosecurity Measures to Combat Respiratory Disease in Cattle: The Norwegian Control Program for Bovine Respiratory Syncytial Virus and Bovine Coronavirus
Stokstad, Maria; Klem, Thea B. Blystad; Myrmel, Mette; Oma, Veslemøy Sunniva; Toftaker, Ingrid; Østerås, Olav; Nødtvedt, Ane C. W. (Peer reviewed; Journal article, 2020)Bovine respiratory disease (BRD) cause important health problems in all cattle husbandry systems. It contributes substantially to the use of antimicrobial substances and compromises animal welfare and the sustainability ...