Dr. Sabine G. Gebhardt-Henrich

2024

Makanjuola, Bayode O; Gebhardt-Henrich, Sabine G; Toscano, Michael J; Baes, Christine F (2024). Genetic parameter estimates for the use of an aviary with winter garden by laying hens. Poultry science, 103(3), p. 103369. Elsevier 10.1016/j.psj.2023.103369

2023

Montalcini, Camille M; Toscano, Michael J; Gebhardt‑Henrich, Sabine G.; Petelle, Matthew B (2023). Intra-individual variation of hen movements is associated with later keel bone fractures in a quasi-commercial aviary. Scientific reports, 13(1), p. 2377. Springer Nature 10.1038/s41598-023-29587-9

2022

Vasdal, G; Gebhardt-Henrich, S G; Tahamtani, Fernanda; Kittelsen, K E (2022). Effect of perch access on perching, health and production outcomes in commercial broiler breeder flocks. Poultry science, 101(11), p. 102160. Elsevier 10.1016/j.psj.2022.102160

Colles, Frances M; Karasova, Daniela; Crhanova, Magdalena; Preston, Stephen G; Smith, Adrian L; Dawkins, Marian S; Rychlik, Ivan; Gebhardt-Henrich, Sabine G (2022). High resolution parallel sequencing reveals multistrain Campylobacter in broiler chicken flocks testing 'negative' by conventional culture methods: implications for control of Campylobacter infection. Poultry science, 101(10), p. 102048. Elsevier 10.1016/j.psj.2022.102048

Herrera-Castillo, Carlos Manuel; Geiger, Madeleine; Núñez-León, Daniel; Nagashima, Hiroshi; Gebhardt-Henrich, Sabine; Toscano, Michael; Sanchez-Villagra, Marcelo R (2022). Skeletal variation in bird domestication: limb proportions and sternum in chicken, with comparisons to mallard ducks and Muscovy ducks. PeerJ, 10(e13229), e13229. PeerJ, Ltd 10.7717/peerj.13229

Gómez, Yamenah; Berezowski, John; Jorge, Yandy Abreu; Gebhardt, Sabine; Vögeli, Sabine; Stratmann, Ariane; Toscano, Michael Jeffrey; Völkl, Bernhard (2022). Similarity in Temporal Movement Patterns in Laying Hens Increases with Time and Social Association. Animals, 12(5) MDPI 10.3390/ani12050555

2021

Gebhardt-Henrich, Sabine; Stratmann, Ariane; Dawkins, Marian Stamp (2021). Groups and Individuals: Optical Flow Patterns of Broiler Chicken Flocks Are Correlated with the Behavior of Individual Birds. Animals, 11(2), p. 568. MDPI 10.3390/ani11020568

Colles, F. M.; Hedges, S. J.; Dixon, R.; Preston, S. G.; Thornhill, P.; Barfod, K. K.; Gebhardt-Henrich, Sabine; Créach, P.; Maiden, M. C. J.; Dawkins, M. S.; Smith, A. L.; Dozois, Charles M. (2021). Parallel Sequencing Reveals Campylobacter spp. in Commercial Meat Chickens Less than 8 Days Old. Applied and environmental microbiology, 87(23), e0106021. American Society for Microbiology 10.1128/AEM.01060-21

Braconnier, Michèle; González-Mariscal, Gabriela; Wauters, Jella; Gebhardt-Henrich, Sabine G. (2021). Levels of testosterone, progesterone and oestradiol in pregnant-lactating does in relation to aggression during group housing. World rabbit science, 29(4), pp. 247-261. Universitat Politècnica de València 10.4995/wrs.2021.14897

2020

Gebhardt-Henrich, Sabine G.; Jordan, Anja; Toscano, Michael J.; Würbel, Hanno (2020). The effect of perches and aviary tiers on the mating behaviour of two hybrids of broiler breeders. Applied animal behaviour science, 233, p. 105145. Elsevier 10.1016/j.applanim.2020.105145

Candelotto, L.; Stadelmann, M.; Gebhardt-Henrich, S. G.; Stratmann, A.; van de Braak, T.G.H.; Guggisberg, D.; Zysset, Philippe; Toscano, Michael J. (2020). Genetic variation of keel and long bone skeletal properties for 5 lines of laying hens. Journal of applied poultry research, 29(4), pp. 937-946. Elsevier 10.1016/j.japr.2020.09.004

Braconnier, Michèle; Gómez, Yamenah; Gebhardt-Henrich, Sabine G. (2020). Different regrouping schedules in semi group-housed rabbit does: Effects on agonistic behaviour, stress and lesions. Applied animal behaviour science, 228, p. 105024. Elsevier 10.1016/j.applanim.2020.105024

Guerrero-Bosagna, Carlos; Pértille, Fábio; Gómez, Yamenah; Rezaei, Shiva; Gebhardt, Sabine; Vögeli, Sabine; Stratmann, Ariane; Völkl, Bernhard; Toscano, Michael J. (2020). DNA methylation variation in the brain of laying hens in relation to differential behavioral patterns. Comparative biochemistry and physiology Part D: Genomics and proteomics, 35, p. 100700. Elsevier 10.1016/j.cbd.2020.100700

Munari, Chiara; Mugnai, Cecilia; Braconnier, Michèle; Toscano, Michael Jeffrey; Gebhardt-Henrich, Sabine G. (2020). Effect of different management protocols for grouping does on aggression and dominance hierarchies. Applied animal behaviour science, 227, p. 104999. Elsevier 10.1016/j.applanim.2020.104999

Wirth, S; Gebhardt-Henrich, SG; Riemer, S; Hattendorf, J; Zinsstag, J; Hediger, K (2020). The influence of human interaction on guinea pigs: Behavioral and thermographic changes during animal-assisted therapy. Physiology & behavior, 225, p. 113076. Elsevier 10.1016/j.physbeh.2020.113076

Armstrong, Elena A.; Voelkl, Bernhard; Voegeli, Sabine Lea; Gebhardt-Henrich, Sabine G.; Guy, Jonathan H.; Sandilands, Victoria; Boswell, Tim; Toscano, Michael J.; Smulders, Tom V. (2020). Cell Proliferation in the Adult Chicken Hippocampus Correlates With Individual Differences in Time Spent in Outdoor Areas and Tonic Immobility. Frontiers in veterinary science, 7(587) Frontiers Media 10.3389/fvets.2020.00587

Gent, Thomas C.; Gebhardt-Henrich, Sabine; Schild, Sarah-Lina Aagaard; Abdel Rahman, Abdulsatar; Toscano, Michael J. (2020). Evaluation of Poultry Stunning with Low Atmospheric Pressure, Carbon Dioxide or Nitrogen Using a Single Aversion Testing Paradigm. Animals, 10(8), p. 1308. MDPI 10.3390/ani10081308

Braconnier, Michèle; Munari, Chiara; Gómez, Yamenah; Gebhardt, Sabine (2020). Grouping of breeding rabbit does at different time points: effects on fertility, mortality and weight. World rabbit science, 28(2), p. 73. Universitat Politècnica de València 10.4995/wrs.2020.13107

2019

Gebhardt-Henrich, Sabine G.; Rufener, Christina; Stratmann, Ariane (2019). Improving intra- and inter-observer repeatability and accuracy of keel bone assessment by training with radiographs. Poultry science, 98(11), pp. 5234-5240. Elsevier 10.3382/ps/pez410

Kraimi, Narjis; Dawkins, Marian; Gebhardt-Henrich, Sabine G.; Velge, Philippe; Rychlik, Ivan; Volf, Jiří; Creach, Pauline; Smith, Adrian; Colles, Frances; Leterrier, Christine (2019). Influence of the microbiota-gut-brain axis on behavior and welfare in farm animals: A review. Physiology & behavior, 210, p. 112658. Elsevier 10.1016/j.physbeh.2019.112658

Ruchti, Sabrina; Kratzer, Gilles; Furrer, Reinhard; Hartnack, Sonja; Würbel, Hanno; Gebhardt, Sabine (2019). Progression and risk factors of pododermatitis in part-time group housed rabbit does in Switzerland. Preventive veterinary medicine, 166, pp. 56-64. Elsevier 10.1016/j.prevetmed.2019.01.013

Rowe, Elizabeth; Dawkins, Marian Stamp; Gebhardt-Henrich, Sabine G. (2019). A Systematic Review of Precision Livestock Farming in the Poultry Sector: Is Technology Focussed on Improving Bird Welfare? Animals, 9(9), p. 614. MDPI 10.3390/ani9090614

2018

Larsen, H.; Hemsworth, P. H.; Cronin, G. M.; Gebhardt, Sabine; Smith, C. L.; Rault, J.-L. (2018). Relationship between welfare and individual ranging behaviour in commercial free-range laying hens. Animal genetics, 12(11), pp. 2356-2364. Cambridge University Press 10.1017/S1751731118000022

Ruchti, Sabrina; Meier, Andrea R.; Würbel, Hanno; Kratzer, Gilles; Gebhardt, Sabine; Hartnack, Sonja (2018). Pododermatitis in group housed rabbit does in Switzerland—Prevalence, severity and risk factors. Preventive veterinary medicine, 158, pp. 114-121. Elsevier 10.1016/j.prevetmed.2018.06.011

Taylor, Peta S; Hemsworth, Paul H; Groves, Peter J; Gebhardt, Sabine; Rault, Jean-Loup (2018). Ranging behavior relates to welfare indicators pre- and post-range access in commercial free-range broilers. Poultry Science, 97(6), pp. 1861-1871. Oxford University Press 10.3382/ps/pey060

Gebhardt, Sabine; Toscano, Michael Jeffrey; Würbel, Hanno (2018). Use of aerial perches and perches on aviary tiers by broiler breeders. Applied animal behaviour science, 203, pp. 24-33. Elsevier 10.1016/j.applanim.2018.02.013

Sirovnik, Janja; Stratmann, Ariane; Gebhardt, Sabine; Würbel, Hanno; Toscano, Michael Jeffrey (2018). Feeding from perches in an aviary system reduces aggression and mortality in laying hens. Applied animal behaviour science, 202, pp. 53-62. Elsevier 10.1016/j.applanim.2018.01.005

2017

Gebhardt, Sabine; Toscano, Michael Jeffrey; Würbel, Hanno (2017). Perch use by broiler breeders and its implication on health and production. Poultry Science, 96(10), pp. 3539-3549. Oxford University Press 10.3382/ps/pex189

Candelotto, Laura; Stratmann, Ariane; Gebhardt, Sabine; Rufener, Christina Barbara; van de Braak, Teun; Toscano, Michael Jeffrey (2017). Susceptibility to keel bone fractures in laying hens and the role of genetic variation. Poultry Science, 96(10), pp. 3517-3528. Poultry Science Association 10.3382/ps/pex146

Taylor, Peta S; Hemsworth, Paul H; Groves, Peter J; Gebhardt, Sabine; Rault, Jean-Loup (2017). Ranging Behaviour of Commercial Free-Range Broiler Chickens 1: Factors Related to Flock Variability. Animals, 7(7) MDPI 10.3390/ani7070054

Taylor, Peta S; Hemsworth, Paul H; Groves, Peter J; Gebhardt, Sabine; Rault, Jean-Loup (2017). Ranging Behaviour of Commercial Free-Range Broiler Chickens 2: Individual Variation. Animals, 7(7) MDPI 10.3390/ani7070055

Larsen, Hannah; Cronin, Greg M; Gebhardt, Sabine; Smith, Carolynn L; Hemsworth, Paul H; Rault, Jean-Loup (2017). Individual Ranging Behaviour Patterns in Commercial Free-Range Layers as Observed through RFID Tracking. Animals, 7(3) MDPI 10.3390/ani7030021

2016

Stratmann, Ariane; Frohlich, E K F; Gebhardt, Sabine; Harlander-Matauschek, A.; Würbel, Hanno; Toscano, Michael Jeffrey (2016). Genetic selection to increase bone strength affects prevalence of keel bone damage and egg parameters in commercially housed laying hens. Poultry Science, 95(5), pp. 975-984. Poultry Science Association 10.3382/ps/pew026

Siegford, Janice M.; Berezowski, John Andrew; Biswas, Subir K.; Daigle, Courtney L.; Gebhardt, Sabine; Hernandez, Carlos E.; Thurner, Stefan; Toscano, Michael Jeffrey (2016). Assessing Activity and Location of Individual Laying Hens in Large Groups Using Modern Technology. Animals, 6(2) MDPI 10.3390/ani6020010

Gebhardt-Henrich, Sabine; Stratmann, Ariane (2016). What is causing smothering in laying hens? Veterinary record, 179(10), pp. 250-251. British Veterinary Association 10.1136/vr.i4618

2015

Stratmann, Ariane; Fröhlich, E K; Gebhardt, Sabine; Harlander-Matauschek, Alexandra; Schrader, L; Toscano, Michael Jeffrey; Würbel, Hanno; Gebhardt-Henrich, Sabine (2015). Soft perches in an aviary system reduce incidence of keel bone damage in laying hens. PLoS ONE, 10(3), e0122568. Public Library of Science 10.1371/journal.pone.0122568

Stratmann, Ariane; Fröhlich, E K F; Gebhardt-Henrich, S G; Harlander-Matauschek, Alexandra; Würbel, Hanno; Toscano, Michael Jeffrey (2015). Modification of aviary design reduces incidence of falls, collisions and keel bone damage in laying hens. Applied animal behaviour science, 165, pp. 112-123. Elsevier 10.1016/j.applanim.2015.01.012

LENTFER, T L; PENDL, H; Gebhardt, Sabine; FRÖHLICH, E K F; VON BORELL, E (2015). H/L ratio as a measurement of stress in laying hens - methodology and reliability. British poultry science, 56(2), pp. 157-163. Taylor & Francis 10.1080/00071668.2015.1008993

Gebhardt-Henrich, Sabine; Fröhlich, E K F (2015). Early onset of laying and bumblefoot favor keel bone fractures. Animals, 5(4), pp. 1192-1206. MDPI 10.3390/ani5040406

2014

Gebhardt, Sabine; Toscano, Michael Jeffrey; Fröhlich, Ernst K F (2014). Use of outdoor ranges by laying hens in different sized flocks. Applied animal behaviour science, 155, pp. 74-81. Elsevier 10.1016/j.applanim.2014.03.010

2013

Lentfer, T. L.; Gebhardt-Henrich, Sabine G.; Fröhlich, E. K. F.; von Borell, E. (2013). Nest use is influenced by the positions of nests and drinkers in aviaries. Poultry Science, 92(6), pp. 1433-1442. Oxford University Press 10.3382/ps.2012-02718

2011

Kappeli, S.; Frohlich, E.; Gebhardt-Henrich, S.G.; Pfulg, A.; Schaublin, H.; Zweifel, R.; Wiedmer, H.; Stoffel, Michael Hubert (2011). Effects of dietary supplementation with synthetic vitamin D-3 and 25-hydroxycholecalciferol on blood calcium and phosphate levels and performance in laying hens. Archiv für Geflügelkunde, 75(3), pp. 179-184. Stuttgart: Ulmer

Kappeli, S.; Gebhardt, Sabine; Frohlich, E.; Pfulg, A.; Schaublin, H.; Stoffel, Michael Hubert (2011). Effects of housing, perches, genetics, and 25-hydroxycholecalciferol on keel bone deformities in laying hens. Poultry Science, 90(8), pp. 1637-44. Savoy, Ill.: Oxford University Press 10.3382/ps.2011-01379

Kappeli, S.; Gebhardt, Sabine; Frohlich, E.; Pfulg, A.; Stoffel, Michael Hubert (2011). Prevalence of keel bone deformities in Swiss laying hens. British poultry science, 52(5), pp. 531-6. Abingdon, UK: Taylor & Francis 10.1080/00071668.2011.615059

Eberli, P.; Gebhardt-Henrich, S.G.; Steiger, A. (2011). The influence of handling and exposure to a ferret on body temperature and running wheel activity of golden hamsters (Mesocricetus auratus). Applied animal behaviour science, 131(3-4), pp. 131-137. Amsterdam: Elsevier 10.1016/j.applanim.2011.02.006

Lentfer, T.L.; Gebhardt-Henrich, S.G.; Frohlich, E.K.F.; von Borell, E. (2011). Influence of nest site on the behaviour of laying hens. Applied animal behaviour science, 135(1-2), pp. 70-77. Amsterdam: Elsevier 10.1016/j.applanim.2011.08.016

2007

Gebhardt-Henrich, Sabine G; Fischer, Katerina; Hauzenberger, Andrina R; Keller, Petra; Steiger, Andreas (2007). The duration of capture and restraint during anesthesia and euthanasia influences glucocorticoid levels in male golden hamsters. Lab animal, 36(4), pp. 41-6. New York, N.Y.: Nature Publ. Co. 10.1038/laban0407-41

Gerber, E; Gebhardt-Henrich, S; Steiger, A (2007). Wie beeinflussen die Grösse und Struktur von Unterschlüpfen das Verhalten von weiblichen Goldhamstern (Mesocricetus auratus)? KTBL-Schrift(461), pp. 158-166. Darmstadt: Kuratorium für Technik und Bauwesen in der Landwirtschaft KTBL

Hauzenberger, A; Gebhardt-Henrich, S; Steiger, A (2007). Messung der Aktivität von Goldhamstern mittels dreier automatischer Methoden. KTBL-Schrift(461), pp. 220-221. Darmstadt: Kuratorium für Technik und Bauwesen in der Landwirtschaft KTBL

Paroz, C; Gebhardt-Henrich, S; Steiger, A (2007). Wesensprüfungen bei Hovawart Hunden: Übereinstimmung der Richter und Voraussage über zukünftiges Verhalten. KTBL-Schrift(461), pp. 228-229. Darmstadt: Kuratorium für Technik und Bauwesen in der Landwirtschaft KTBL

Schnegg, A; Gebhardt, S; Keller, P; Visser, GH; Steiger, A (2007). Feeding behaviour an daily energy expenditure of domesticated budgerigars (Melopsittacus undulatus): Influence of type of housing and vertical position of the feeder. Applied animal behaviour science, 108(3-4), pp. 302-312. Amsterdam: Elsevier 10.1016/j.applanim.2007.01.008

2006

Edwards, J F; Gebhardt-Henrich, S; Fischer, K; Hauzenberger, A; Konar, M; Steiger, A (2006). Hereditary hydrocephalus in laboratory-reared golden hamsters (Mesocricetus auratus). Veterinary pathology, 43(4), pp. 523-9. Middleton, Wis.: American College of Veterinary Pathologists 10.1354/vp.43-4-523

Fischer, K; Gebhardt, S; Steiger, A (2006). Behaviour of golden hamsters kept in four different cage sizes. Animal welfare(16), pp. 87-95. Wheathampstead, UK: Universities Federation for Animal Welfare

Gebhardt-Henrich, SG; Steiger, A (2006). Effects of Aviary and Box Sizes on Body Mass and Behaviour of Domesticated Budgerigars (Mesocricetus auratus). Animal welfare(15), pp. 353-358. Wheathampstead, UK: Universities Federation for Animal Welfare

Gebhardt, S; Steiger, A (2006). Körner- versus Pelletfütterung bei Wellensittichen. KTBL-Schrift(448), pp. 203-211. Darmstadt: Kuratorium für Technik und Bauwesen in der Landwirtschaft KTBL

Hauzenberger, A; Gebhardt, S; Steiger, A (2006). The influence of bedding depth on behaviour in golden hamsters (Meoscricetusauratus). Applied animal behaviour science, 100(3-4), pp. 280-294. Amsterdam: Elsevier 10.1016/j.applanim.2005.11.012