Blar i Brage NMBU på forfatter "Hillmann, Edna"
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Classification of pig calls produced from birth to slaughter according to their emotional valence and context of production
Briefer, Elodie F.; Sypherd, Ciara C. -R.; Linhart, Pavel; Leliveld, Lisette M. C.; Padilla de la Torre, Monica; Read, Eva R.; Guérin, Carole; Deiss, Véronique; Monestier, Chloé; Rasmussen, Jeppe Have; Špinka, Marek; Düpjan, Sandra; Boissy, Alain; Janczak, Andrew M.; Hillmann, Edna; Tallet, Céline (Peer reviewed; Journal article, 2022)Vocal expression of emotions has been observed across species and could provide a non-invasive and reliable means to assess animal emotions. We investigated if pig vocal indicators of emotions revealed in previous studies ... -
Effect of supplementation of pelleted hazel (Corylus avellana) leaves on blood antioxidant activity, cellular immune response and heart beat parameters in sheep
Wang, Shaopu; Giller, Katrin; Hillmann, Edna; Marquardt, Svenja; Schwarm, Angela Dagmar (Peer reviewed; Journal article, 2019)Hazel leaves (Corylus avellana) fed to sheep resulted in decreased methane emissions without negatively affecting feed intake and were found to have antioxidant properties in vitro. The objective of this study was to ... -
Methodological terminology and definitions for research and discussion of cow-calf contact systems
Sirovnik, Janja; Barth, Kerstin; De Oliveira, Daiana; Ferneborg, Sabine; Haskell, Marie J.; Hillmann, Edna; Bak Jensen, Margit; Mejdell, Cecilie Marie; Napolitano, Fabio; Vaarst, Mette; Verwer, Cynthia; Waiblinger, Susanne; Zipp, Katharina; Johnsen, Julie Føske (Peer reviewed; Journal article, 2020)Due to increasing public concern regarding separation of the dairy cow and calf within the first days after birth, alternative systems, where cows and calves stay in contact for an extended period, are receiving increasing ... -
Methodology for experimental and observational animal studies in cow-calf contact systems
De Oliveira, Daiana; Barth, Kerstin; Haskell, Marie J.; Hillmann, Edna; Bak Jensen, Margit; Johnsen, Julie Føske; Mejdell, Cecilie Marie; Waiblinger, Susanne; Ferneborg, Sabine (Peer reviewed; Journal article, 2020)