Blar i Publikasjoner fra Cristin - NMBU på forfatter "Heringstad, Bjørg"
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A comparison of principal component regression and genomic REML for genomic prediction across populations
Dadousis, Christos; Veerkamp, Roel F; Heringstad, Bjørg; Pszczola, Marcin; Calus, Mario P.L (Journal article; Peer reviewed, 2014) -
A genetic study of new udder health indicator traits with data from automatic milking systems
Wethal, Karoline Bakke; Svendsen, Morten; Heringstad, Bjørg (Peer reviewed; Journal article, 2020) -
Alternative subclinical mastitis traits for genetic evaluation in dairy cattle
Kirsanova, Elena; Heringstad, Bjørg; Lewandowska-Sabat, Anna; Olsaker, Ingrid (Journal article; Peer reviewed, 2019) -
Are farmer assessed temperament, milking speed, and leakage genetically the same traits in automatic milking systems and traditional milking systems?
Wethal, Karoline Bakke; Svendsen, Morten; Heringstad, Bjørg (Peer reviewed; Journal article, 2020) -
Associations between insulin-like factor 3, scrotal circumference and semen characteristics in young Norwegian Red bulls
Bremer, Joanna; Heringstad, Bjørg; Morrell, Jane M.; Kommisrud, Elisabeth (Peer reviewed; Journal article, 2023) -
Associations between insulin-like factor 3, scrotal circumference and semen characteristics in young Norwegian Red bulls
Bremer, Joanna; Heringstad, Bjørg; Morrell, Jane M.; Kommisrud, Elisabeth (Journal article; Peer reviewed, 2023) -
Differences in sperm functionality and intracellular metabolites in Norwegian Red bulls of contrasting fertility
Narud, Birgitte; Klinkenberg, Geir; Khezri, Abdolrahman; Zeremichael, Teklu Tewoldebrhan; Stenseth, Else-Berit; Nordborg, Anna; Haukaas, Tonje Husby; Morrell, Jane; Heringstad, Bjørg; Myromslien, Frøydis Deinboll; Kommisrud, Elisabeth (Peer reviewed; Journal article, 2020)In the dairy breeding industry, prediction of bull fertility in artificial insemination (AI) is important for efficient and economically sustainable production. However, it is challenging to identify bulls with superior ... -
Expression analysis of candidate genes for chronic subclinical mastitis in Norwegian Red cattle
Kirsanova, Elena; Boysen, Preben; Johansen, Grethe Marie; Heringstad, Bjørg; Lewandowska-Sabat, Anna; Olsaker, Ingrid (Peer reviewed; Journal article, 2020)Chronic subclinical mastitis (SCM) is characterized by a long-term inflammation in the udder with high somatic cell count (SCC) in milk. Previously, several novel alternative SCM traits for Norwegian Red (NR) cattle have ... -
Expression analysis of candidate genes for chronic subclinical mastitis in Norwegian Red cattle
Kirsanova, Elena; Boysen, Preben; Johansen, Grethe Marie; Heringstad, Bjørg; Lewandowska-Sabat, Anna; Olsaker, Ingrid (Peer reviewed; Journal article, 2020)Chronic subclinical mastitis (SCM) is characterize by a long-term inflammation in the udder with highsomatic cell count (SCC) in milk. Previously, several novel alternative SCM traits for Norwegian Red (NR) cattle have ... -
Factors associated with milking-to-milking variability in somatic cell counts from healthy cows in an automatic milking system
Nørstebø, Håvard; Dalen, Gunnar; Rachah, Amira; Heringstad, Bjørg; Whist, Anne Cathrine; Nødtvedt, Ane C. W.; Reksen, Olav (Journal article; Peer reviewed, 2019)Fully automated on-line analysis equipment is available for analysis of somatic cell count (SCC) at every milking in automatic milking systems. In addition to results from on-line cell counters (OCC), an array of additional ... -
Fine mapping of a QTL on bovine chromosome 6 using imputed full sequence data suggests a key role for the group-specific component (GC) gene in clinical mastitis and milk production
Olsen, Hanne Gro; Knutsen, Tim; Lewandowska-Sabat, Anna; Grove, Harald; Nome, Torfinn; Svendsen, Morten; Arnyasi, Mariann; Sodeland, Marte; Sundsaasen, Kristil Kindem; Dahl, Sandra Rinne; Heringstad, Bjørg; Hansen, Hanne Hellerud; Olsaker, Ingrid; Kent, Matthew Peter; Lien, Sigbjørn (Journal article; Peer reviewed, 2016) -
Fine mapping of a QTL on bovine chromosome 6 using imputed full sequence data suggests a key role for the group-specific component (GC) gene in clinical mastitis and milk production
Knutsen, Tim; Olsen, Hanne Gro; Hansen, Hanne Hellerud; Kent, Matthew Peter; Nome, Torfinn; Grove, Harald; Olsaker, Ingrid; Sodeland, Marte; Arnyasi, Mariann; Svendsen, Morten; Heringstad, Bjørg; Lewandowska-Sabat, Anna; Dahl, Sandra Rinne; Sundsaasen, Kristil Kindem; Lien, Sigbjørn (Journal article; Peer reviewed, 2016) -
Foot and leg conformation traits have a small effect on genomic predictions of claw disorders in Norwegian Red cows
Ødegård, Cecilie; Svendsen, Morten; Heringstad, Bjørg (Journal article; Peer reviewed, 2015) -
Genetic analyses of claw health in Norwegian Red cows
Ødegård, Cecilie; Svendsen, Morten; Heringstad, Bjørg (Journal article; Peer reviewed, 2013) -
Genetic analyses of novel temperament and milkability traits in Norwegian Red cattle based on data from automatic milking systems
Wethal, Karoline Bakke; Heringstad, Bjørg (Journal article; Peer reviewed, 2019)The number of dairy cows milked in automatic milking systems (AMS) is steadily increasing in Norway. Capacity and efficiency of AMS are highly dependent on the individual cow's milking efficiency, such as milking speed and ... -
Genetic analysis of semen characteristic traits in young Norwegian Red bulls
Olsen, Henriette Berg; Heringstad, Bjørg; Klemetsdal, Gunnar (Peer reviewed; Journal article, 2020) -
Genetic analysis of semen characteristic traits of Norwegian Red bulls at the artificial insemination center
Olsen, Henriette Berg; Heringstad, Bjørg; Klemetsdal, Gunnar (Peer reviewed; Journal article, 2021) -
Genetic correlations between body weight, daily weight gain and semen characteristics traits in young Norwegian Red bulls.
Olsen, Henriette Berg; Heringstad, Bjørg; Klemetsdal, Gunnar (Peer reviewed; Journal article, 2020) -
Genetic correlations between claw health and feet and leg conformation in Norwegian Red cows
Ødegård, Cecilie; Svendsen, Morten; Heringstad, Bjørg (Journal article; Peer reviewed, 2014) -
Genomic predictions based on a joint reference population for the Nordic Red cattle breeds
Zhou, L; Heringstad, Bjørg; Su, G; Guldbrandtsen, B; Meuwissen, Theo; Svendsen, Morten; Grove, Harald; Nielsen, US; Lund, MS (Journal article; Peer reviewed, 2014)