Nowack, Julia, Sebastian G. Vetter, Gabrielle Stalder, Johanna Painer, Maria Kral, Steve Smith, Minh Hien Le et al. "Muscle nonshivering thermogenesis in a feral mammal." Scientific reports 9, no. 1 (2019): 1-10.

Nowack, Julia, Sylvain Giroud, Walter Arnold, and Thomas Ruf. "Muscle non-shivering thermogenesis and its role in the evolution of endothermy." Frontiers in physiology 8 (2017): 889.

Vetter, Sebastian G., Zsófia Puskas, Claudia Bieber, and Thomas Ruf. "How climate change and wildlife management affect population structure in wild boars." Scientific reports 10, no. 1 (2020): 1-10.

Ruf, Thomas, Sebastian G. Vetter, Johanna Painer, Gabrielle Stalder, and Claudia Bieber. "Atypical for northern ungulates, energy metabolism is lowest during summer in female wild boars (Sus scrofa)." Scientific Reports 11, no. 1 (2021): 1-12.