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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
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
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
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
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
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
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
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
Gebhardt, Sabine; Pfulg, Andreas; Fröhlich, Ernst K. F.; Käppeli, Susanna; Guggisberg, Dominik; Liesegang, Annette; Stoffel, Michael Hubert (2017). Limited Associations between Keel Bone Damage and Bone Properties Measured with Computer Tomography, Three-Point Bending Test, and Analysis of Minerals in Swiss Laying Hens. Frontiers in veterinary science, 4, p. 128. Frontiers Media 10.3389/fvets.2017.00128
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
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
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
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
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
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
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, 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
