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Jahn, Laura; Grahofer, Alexander (2023). Effect of 1,25-dihydroxyvitamin D3-glycosides on postpartum health, uterine involution and litter performance of sows in a free farrowing system. Porcine health management, 9(1), p. 54. BioMed Central 10.1186/s40813-023-00349-3
Holenweger, Fabienne; Schüpbach, Gertraud; Hofer, Andreas; Sidler, Xaver; Grahofer, Alexander (2023). Housing and management factors and breed predisposition for haemorrhagic bowel syndrome in swine. Porcine health management, 9(1), p. 44. BioMed Central 10.1186/s40813-023-00340-y
Pascottini, O Bogado; Aurich, C; England, G; Grahofer, A (2023). General and comparative aspects of endometritis in domestic species: a review. Reproduction in domestic animals, 58 Suppl 2, pp. 49-71. Blackwell 10.1111/rda.14390
Schwarz, Lukas; Dürlinger, Sophie; Martin, Vera; Weißenböck, Herbert; Brunthaler, Rene; Rümenapf, Till; Auer, Angelika; Loncaric, Igor; Zimpernik, Irene; Reisinger, Nicole; Behler-Wöchtl, Bettina; Scarlet, Dragos; Althouse, Gary; Kuster, Chris; Kauffold, Johannes; Segales, Joaquim; Laitat, Martine; Thilmant, Pierre; Grahofer, Alexander and Ladinig, Andrea (2023). A single, episodic event of unilateral/bilateral scrotal swelling in a group of adult boars at an Austrian boar stud. Porcine health management, 9(1), p. 17. BioMed Central 10.1186/s40813-023-00313-1
Grahofer, Alexander; Plush, Kate (2023). Lactation in swine: review article. Animal frontiers, 13(3), pp. 105-111. Oxford University Press 10.1093/af/vfad020
Egli, Philipp T; Schüpbach-Regula, Gertraud; Nathues, Heiko; Ulbrich, Susanne E; Grahofer, Alexander (2022). Influence of the farrowing process and different sow and piglet traits on uterine involution in a free farrowing system. Theriogenology, 182, pp. 1-8. Elsevier 10.1016/j.theriogenology.2022.01.028
Jahn, Laura; Schuepbach-Regula, Gertraud Irene; Nathues, Heiko; Grahofer, Alexander (2022). Effect of 1,25-Dihydroxyvitamin D3-Glycosides on the Farrowing Process and Piglet Vitality in a Free Farrowing System. Animals, 12(5) MDPI 10.3390/ani12050611
Grahofer, Alexander; Häberli, Laura; Nathues, Heiko; Kauffold, Johannes (2022). [Continuous, subjective sonographic grayscale analysis of uterine involution in sows during the postpartum period]. Tierärztliche Praxis. Ausgabe G - Grosstiere, Nutztiere, 50(1), pp. 38-45. Thieme 10.1055/a-1741-7855
Grahofer, A.; Mäder, T.; Nathues, H. (2021). Evaluation of different point-of-care tests to characterize the vaginal discharge of sows after parturition and parameters' correlation with subsequent reproductive performance. Porcine health management, 7(1), p. 38. BioMed Central 10.1186/s40813-021-00217-y
Grahofer, Alexander; Bill, Ramona; Nathues, Heiko (2021). Observation of dose dependent intravaginal Prostaglandin E2 application in free farrowing sows during parturition - a pilot study. Porcine health management, 7(1), p. 28. BioMed Central 10.1186/s40813-021-00208-z
Hodel, C.; Nathues, H.; Grahofer, A. (2021). Effect of housing conditions, management procedures and traits of the external male reproductive tract on the sexual behaviour of natural mating boars. Theriogenology, 167, pp. 44-50. Elsevier 10.1016/j.theriogenology.2021.03.003
Bill, Ramona; Carmo, Luis P.; Vidondo, Beatriz; Nathues, Heiko; Grahofer, Alexander (2021). Effect of intramuscular and intravaginal PGE-2 treatment compared to intramuscular oxytocin treatment in eutocic sows on the farrowing performance in a free farrowing system. Theriogenology, 161, pp. 1-7. Butterworths 10.1016/j.theriogenology.2020.11.013
Trachsel, C.; Küker, U.; Nathues, H.; Grahofer, A. (2021). Influence of different sow traits on the expulsion and characteristics of the placenta in a free farrowing system. Theriogenology, 161, pp. 74-82. Elsevier 10.1016/j.theriogenology.2020.11.023
Arnold, Mirjam; Richard, Olivia; Gurtner, Corinne; Nathues, Heiko; Grahofer, Alexander (2021). A case report: Actinobaculum suis infection associated with formation of pyogranuloma, epididymitis and azoospermia in a boar. BMC veterinary research, 17(1), p. 6. BioMed Central 10.1186/s12917-020-02680-1
Letko, Anna; Schauer, Alexandria Marie; Derks, Martijn F. L.; Grau-Roma, Llorenç; Drögemüller, Cord; Grahofer, Alexander (2021). Phenotypic and Genomic Analysis of Cystic Hygroma in Pigs. Genes, 12(2), p. 207. MDPI 10.3390/genes12020207
Grahofer, Alexander; Zeeh, Friederike; Nathues, Heiko (2020). Seroprevalence of atypical porcine pestivirus in a closed pig herd with subclinical infection. Transboundary and emerging diseases, 67(6), pp. 2770-2774. Wiley 10.1111/tbed.13636
Grahofer, Alexander; Suter, Roman (2020). Evaluation of different teaching interventions to motivate agricultural students in the lecture of animal health. Learning and Teaching Journal, 2(1), pp. 5-18. ETH Zürich
Peltoniemi, Olli; Oliviero, Claudio; Yun, Jinhyeon; Grahofer, Alexander; Björkman, Stefan (2020). Management practices to optimize the parturition process in the hyperprolific sow. Journal of animal science, 98(Supplement_1), S96-S106. Oxford University Press 10.1093/jas/skaa140
Grahofer, Alexander; Björkman, Stefan; Peltoniemi, Olli (2020). Diagnosis of endometritis and cystitis in sows: use of biomarkers. Journal of animal science, 98(Supplement_1), S107-S116. Oxford University Press 10.1093/jas/skaa144
Joller, Sara; Häfliger, Irene M.; Drögemüller, Cord; Richard, Olivia K.; Grahofer, Alexander (2020). Thrombocytopenic purpura on an organic farm with pen mating: a case report on the re-emergence of an old disease. Porcine health management, 6(1) BioMed Central 10.1186/s40813-020-00157-z
Meile, A.; Nathues, H.; Kauffold, J; Grahofer, A. (2020). Ultrasonographic examination of postpartum uterine involution in sows. Animal reproduction science, 219, p. 106540. Elsevier 10.1016/j.anireprosci.2020.106540
Studer, Nicole; Gurtner, Corinne; Levionnois, Olivier Louis Raymond; Drögemüller, Cord; Grahofer, Alexander (2020). Suspected unusual hypermetabolic syndrome after chemical immobilisation in two Mangalica pigs. Veterinary Record Case Reports, 8(1), e001089. British Veterinary Association 10.1136/vetreccr-2020-001089
Giebels, Felix; Geissbühler, Urs; Oevermann, Anna; Grahofer, Alexander; Olias, Philipp; Kuhnert, Peter; Maiolini, Arianna; Stein, Veronika Maria (2020). Vertebral fracture due to Actinobacillus pleuropneumoniae osteomyelitis in a weaner. BMC veterinary research, 16(1) BioMed Central 10.1186/s12917-020-02656-1
Kaufmann, Cindy; Stalder, Hanspeter; Sidler, Xaver; Renzullo, Sandra; Gurtner, Corinne; Grahofer, Alexander; Schweizer, Matthias (2019). Long-Term Circulation of Atypical Porcine Pestivirus (APPV) within Switzerland. Viruses, 11(7) MDPI 10.3390/v11070653
Grahofer, Alexander; Letko, Anna; Häfliger, Irene Monika; Jagannathan, Vidya; Ducos, Alain; Richard, Olivia; Peter, Vanessa Georgina; Nathues, Heiko; Drögemüller, Cord (2019). Chromosomal imbalance in pigs showing a syndromic form of cleft palate. BMC Genomics, 20(1), p. 349. BioMed Central 10.1186/s12864-019-5711-4
Richard, Olivia K.; Grahofer, Alexander; Nathues, Heiko; Posthaus, Horst (2019). Vaccination against Clostridium perfringens type C enteritis in pigs: a field study using an adapted vaccination scheme. Porcine health management, 5, p. 20. BioMed Central 10.1186/s40813-019-0127-8
Grahofer, Alexander; Bannoehr, Jeanette; Nathues, Heiko; Roosje, Petra (2018). Sarcoptes infestation in two miniature pigs with zoonotic transmission - a case report. BMC veterinary research, 14(1), p. 91. BioMed Central 10.1186/s12917-018-1420-5
Grahofer, Alexander; Gurtner, Corinne; Nathues, Heiko (2017). Haemorrhagic bowel syndrome in fattening pigs. Porcine health management, 3(27), p. 27. BioMed Central 10.1186/s40813-017-0074-1
Grahofer, Alexander; Nathues, Heiko; Gurtner, Corinne (2016). Multicystic degeneration of the Cowper's gland in a Large White boar. Reproduction in domestic animals, 51(6), pp. 1044-1048. Blackwell 10.1111/rda.12768
Grahofer, Alexander; Overesch, Gudrun; Nathues, Heiko; Zeeh, Friederike (2016). Effect of soy on faecal dry matter content and excretion of Brachyspira hyodysenteriae in pigs. Veterinary record open, 3(1), e000159. BMJ Publishing Group 10.1136/vetreco-2015-000159
Grahofer, Alexander; Wiedemar, Natalie; Gurtner, Corinne; Drögemüller, Cord; Nathues, Heiko (2016). Diagnosis of diabetes insipidus observed in Swiss Duroc boars. BMC veterinary research, 12(1), p. 22. BioMed Central 10.1186/s12917-016-0645-4
Grahofer, Alexander; Sipos, S.; Fischer, L.; Entenfellner, F.; Sipos, W. (2013). Zystitiden der Zuchtsau – Situation in Niederösterreich. Klauentierpraxis(4) Österreichische Buiatrische Gesellschaft (ÖBG)
Grahofer, Alexander (12 March 2024). Aktuelle Themen aus der Schweinemedizin (Unpublished). In: Vetsuisse Nutztierabend. Online, Vetsuisse Fakultät Bern/Zürich. 12. März 2024.
Grahofer, Alexander (14 December 2023). Geburtsmanagement bei Zuchtsauen – Gesundheit und Vitalität im Stall sichern (Unpublished). In: Bakumer Fachgespräch. Bakum, Germany. 14. Dezember 2023.
Grahofer, Alexander (17 November 2023). Fruchtbarkeitsstörungen im Sauenbestand (Unpublished). In: V.e.T – Treffen. Kassel, Deutschland. 17. November 2023.
Grahofer, Alexander (17 November 2023). Geburtsmanagement bei Zuchtsauen (Unpublished). In: V.e.T – Treffen. Kassel, Deutschland. 17. November 2023.
Grahofer, Alexander (17 November 2023). Besamungsmanagement bei Zuchtsauen (Unpublished). In: V.e.T – Treffen. Kassel, Deutschland. 17. November 2023.
Grahofer, Alexander (7 November 2023). Besamungsmanagement (Unpublished). In: FORS Schweinefachtag. Reiden, Schweiz. 7. November 2023.
Grahofer, Alexander (14 October 2023). Nichtinfektiöse Fruchtbarkeitsstörungen, Beeinflussung und Grenzen der Fruchtbarkeit (Unpublished). In: 22. Münchinger Schweinefachtagung. Korntal-Münchingen, Germany. 14.Oktober 2023.
Grahofer, Alexander (26 September 2023). Reproductive Diseases (Unpublished). In: Swine Academy. Vejle, Denmark. 26.September 2023.
Grahofer, Alexander (26 September 2023). Reproductive Diseases Cases (Unpublished). In: Swine Academy. Vejle, Denmark. 26.September 2023.
Grahofer, Alexander (22 September 2023). Endometritis in sows (Unpublished). In: 1st European Symposium on Animal Reproduction (ESAR). Nantes, France. 21 - 22 - 23 September 2023.
Grahofer, Alexander (22 September 2023). How to evaluate the farrowing process in a free farrowing system (Unpublished). In: 1st European Symposium on Animal Reproduction (ESAR). Nantes, France. 21 - 22 - 23 September 2023.
Grahofer, Alexander (21 September 2023). Influence of colostrum traits on the farrowing process of free farrowing sows (Unpublished). In: 1st European Symposium on Animal Reproduction (ESAR). Nantes, France. 21 - 22 - 23 September 2023.
Grahofer, Alexander (20 September 2023). Estrus manipulation in pigs (Unpublished). In: Summer School ECAR. Nantes, France. 19th - 20th of September 2023.
Grahofer, Alexander (20 September 2023). Case discussion Swine reproduction (Unpublished). In: Summer School ECAR. Nantes, France. 19th - 20th of September 2023.
Grahofer, Alexander (19 September 2023). Estrus cycle in pigs (Unpublished). In: Summer School ECAR. Nantes, France. 19th - 20th of September 2023.
Grahofer, Alexander (16 August 2023). Besamungsmanagement (Unpublished). In: UFA. 5604 Hendschiken. 14. - 16. September.
Grahofer, Alexander (15 August 2023). Besamungsmanagement (Unpublished). In: UFA. 9604 Lütisburg. 14. - 16. September.
Grahofer, Alexander (14 August 2023). Besamungsmanagement (Unpublished). In: UFA. 5604 Hendschiken. 14. - 16. September.
Grahofer, Alexander (16 June 2023). Nicht-infektiöse Ursachen für Erkrankungen des Bewegungsapparates beim Schwein (Unpublished). In: 31. Bayerische Tierärztetage. Augsburg. 16. Juni 2023.
Grahofer, Alexander (5 June 2023). Progesterone level in colostrum can predict the farrowing process of sows in a free farrowing system (Unpublished). In: 11th International Conference on Pig Reproduction (ICPR). Ghent, Belgium. June 5th 2023.
Grahofer, Alexander (5 June 2023). Causes and risk factors associated with dystocia in sows housed in a free farrowing system (Unpublished). In: 11th International Conference on Pig Reproduction (ICPR). Ghent, Belgium. June 5th 2023.
Grahofer, Alexander (5 June 2023). Effect of 1,25-dihydroxyvitamin D3-glycosides on postpartum health, uterine involution, and litter performance of sows in a free farrowing system (Unpublished). In: 11th International Conference on Pig Reproduction (ICPR). Ghent, Belgium. June 5th 2023.
Grahofer, Alexander (5 June 2023). Influence of the parturition and different sow and piglet traits on uterine involution in a free farrowing system (Unpublished). In: 11th International Conference on Pig Reproduction (ICPR). Ghent, Belgium. June 5th 2023.
Grahofer, Alexander (5 May 2023). Abkühlung im Schweinestall (Unpublished). In: 10. Schweizerische Tierärztetage. Freiburg. 04.- 06. Mai 2022.
Grahofer, Alexander (4 May 2023). Nottötungen beim Schwein (Unpublished). In: 10. Schweizerische Tierärztetage. Freiburg. 04.- 06. Mai 2022.
Grahofer, Alexander (4 May 2023). Würfe - Management und tierschutzrelevante Aspekte (Unpublished). In: 10. Schweizerische Tierärztetage. Freiburg. 04.- 06. Mai 2022.
Grahofer, Alexander (2 March 2023). (Natural) mating management (Unpublished). In: 4th ECAR / ECPHM Intensive Course on Pig Reproduction and Herd Health. Helsinki / Finland. 27 February – 03 March 2023.
Grahofer, Alexander (2 March 2023). Clinical examination & ultrasound of the boar (Unpublished). In: 4th ECAR / ECPHM Intensive Course on Pig Reproduction and Herd Health. Helsinki / Finland. 27 February – 03 March 2023.
Grahofer, Alexander (28 February 2023). Vulva Discharge Syndrome - Diagnostic biomarkers for endometritis & cystitis (Unpublished). In: 4th ECAR / ECPHM Intensive Course on Pig Reproduction and Herd Health. Helsinki / Finland. 27 February – 03 March 2023.
Grahofer, Alexander (28 February 2023). Vulva discharge Syndrome - Sampling for vaginal cytology & bacteriology (Unpublished). In: 4th ECAR / ECPHM Intensive Course on Pig Reproduction and Herd Health. Helsinki / Finland. 27 February – 03 March 2023.
Grahofer, Alexander (27 February 2023). How to prepare for a herd health visit - Diagnostic approach to decrease in oestrus and pregnancy rate (Unpublished). In: 4th ECAR / ECPHM Intensive Course on Pig Reproduction and Herd Health. Helsinki / Finland. 27 February – 03 March 2023.
Grahofer, Alexander (17 February 2023). Schweinische Videos – Virtuelle Realität in der Schweinemedizin (Unpublished). In: Tag der Lehre Universität Bern. Vetsuisse Fakultät Bern. 17. Februar 2023.
Grahofer, Alexander (14 February 2023). Besprechung der Funktionsweise und kritischer Punkte der Medizinierung via Tränkewasser (Unpublished). In: FTVT-Kurs. 14. Februar 2023.
Grahofer, Alexander (14 February 2023). Krankheitsprävention in der Schweineproduktion (Unpublished). In: FTVT-Kurs. 14. Februar 2023.
Grahofer, Alexander (20 January 2023). Tipps und Tricks rund um das Besamen (Unpublished). In: Strickhof Tagung. 8315 Lindau. 20. Januar 2023.
Grahofer, Alexander (25 October 2022). Sauenplanerdaten (Unpublished). In: ITB-Coaching Workshop «Integrierte Tierärztliche Bestandsbetreuung» Basisstufe Schwein. 25. - 26. Oktober 2022.
Grahofer, Alexander (October 2022). Rhythmus, Gliederung des Stalls, Kennzahlen (Unpublished). In: ITB-Coaching Workshop «Integrierte Tierärztliche Bestandsbetreuung». Tierspital Bern. 25. - 26. Oktober 2022.
Grahofer, Alexander; Nathues, Heiko; Trachsel, Christa (July 2022). Auswirkung des Geburtsablaufs auf die Plazentaaustreibung sowie die Plazentaeigenschaften bei Sauen in freier Abferkelung. In: 12. Leipziger Tierärztekongress. Leipzig. 07. - 10. Juli 2022.
Bodmer, Michèle; Grahofer, Alexander (14 June 2022). Biosecurity in der Bestandsmedizin (Unpublished). In: Vetsuisse Nutztierabend. Tierspital Bern. 12. Dezember 2022.
Grahofer, Alexander (24 May 2022). Tipps und Tricks rund um die Geburt bei Schweinen (Unpublished). In: AGRIDEA Schweinekurs Kompakt. Online. 24. Mai 2022.
Grahofer, Alexander; Nathues, Heiko (13 May 2022). Continuous, subjective sonographic grayscale analysis of uterine involution in sows during the postpartum period. In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander (6 May 2022). Leptospiren sus und bos – Klinik auf Bestandsebene. In: 9. Schweizerische Tierärztetage.
Grahofer, Alexander; Hilbe, Monika; Bachofen, Claudia (6 May 2022). Rotaviren: Klinik, Pathologie, Diagnostik. In: 9. Schweizerische Tierärztetage.
Hodel, Carmela; Grahofer, Alexander; Nathues, Heiko (May 2022). Effect of the Mating Behaviour of Boars on the Reproductive Performance of sows in Swiss Pig Farm (Unpublished). In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander; Nathues, Heiko; Jahn, Laura (May 2022). Association Between blood Haemoglobin Concentration in Sows and their Piglets and their Performance characteristics at Farrowing in a free Farrowing System. In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander; Nathues, Heiko; Gerster, Ulrike Hildegard (May 2022). Interactive on a Pig Farm - 360° VIDEOS in Herd Health Management Education. In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander; Nathues, Heiko; Schüpbach, Gertraud Irene (May 2022). Influence of the Parturition and different sow and piglet traits on uterine involution in a free farrowing system. In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander; Nathues, Heiko; Jahn, Laura; Schüpbach, Gertraud Irene (May 2022). Effect of 1,25-Dihydroxyvitamin D3-Glycosides on the Farrowing Process and Piglet Vitality in a Free Farrowing System. In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander (May 2022). Survey on Farrowing Management and Reproductive Performance in Sow in a Free Farrowing System. In: 13th European Symposium of Porcine Health Management. Budapest. May 11.-13. 2022.
Grahofer, Alexander (3 March 2022). Geburtsmanagement in der freien Abferkelung – Einflussfaktoren auf die Fruchtbarkeitsleistung (Unpublished). In: Vetsuisse Nutztierabend. Webinar. 03. März 2022.
Nathues, Heiko; Grahofer, Alexander (8 February 2022). Aktuelle Themen aus der Schweinemedizin (Unpublished). In: Vetsuisse Nutztierabend. Tierspital Bern. 08. März 2022.
Grahofer, Alexander (February 2022). Saumässig gute Lehre – Digitale Lehre in der praktischen Ausbildung (Unpublished). In: Tag der Lehre Universität Bern. Bern.
Mehrotra, Arnav; Leonard, Alexander S; Drogemuller, Cord; Grahofer, Alexander; Khayatzadeh, Negar; Hofer, Andreas; Neuenschwander, Stefan; Pausch, Hubert (2024). Genome-Wide Association Testing for Haemorrhagic Bowel Syndrome in a Swiss Large White Pig Population (bioRxiv). Cold Spring Harbor Laboratory 10.1101/2024.04.05.588256
Grahofer, Alexander (2022). Factors for improving the reproductive health and performance of sows in a free farrowing system and boars (Unpublished). (Habilitation)
Jahn, Laura (2022). Effect of 1,25-dihydroxyvitamin D3-glycosides on the farrowing process and piglet vitality in a free farrowing system. (Dissertation)
