PD Dr. med. vet. Harald Michael Hammon

+49 38208 68-693
Forschungsinstitut für Nutztierbiologie (FBN)
Institut für Ernährungsphysiologie
Abteilung Endokrine Stoffwechselregulation
Wilhelm-Stahl-Allee 2
18196 Dummerstorf

Forschungsinteressen

  • Stoffwechsel und endokrine Regulation von Wachstum, Entwicklung und Energiestoffwechsel beim Rind
  • Ernährung von Kalb und Kuh

Lebenslauf

    • 04/2004-heute:
      Abteilungsleiter und stellvertretender Institutsleiter am Institut für Ernährungsphysiologie “Oskar-Kellner” am Leibniz-Institut Nutztierbiologie (FBN), Dummerstorf, Arbeitsgruppenleiter “Endokrine Stoffwechselregulation"
    • 04/1998-03/2004: Wissenschaftlicher Mitarbeiter an der Abteilung für Ernährungspathologie, Institut für Tierzucht, Universität Bern, Schweiz
    • 12/2003: Habilitation in Tierphysiologie an der Universität of Bern, Venia docendi für Tierphysiologie
    • 09/2001-05/2002: Gastaufenthalt am Department of Animal Science, Purdue University, IN, USA
    • 01/1994-03/1998: Post Doc an der Abteilung für Ernährungspathologie, Institut für Tierzucht, Universität Bern, Schweiz
    • 02/1993-12/1993: Assistent in Großtierpraxis
    • 04/1991-12/1992: Promotion an der Abteilung für Ernährungspathologie, Institut für Tierzucht, Universität Bern, Schweiz
    • 09.01.1991: Approbation zum Tierarzt
    • 1985-1990: Studium der Veterinärmedizin an der Ludwig-Maximilians-Universität in München

    Lehre

    Vorlesung und Seminare in Physiologie und Anatomie sowie Leistungs- und Pathophysiologie der Nutztiere an der Universität Rostock, Agrar- und Umweltwissenschaftliche Fakultät

    Publikationen

    Pareek, N.; Voigt, J.; Bellmann, O.; Schneider, F.; Hammon, H. M. (2007):
    Energy and nitrogen metabolism and insulin response to glucose challenge in lactating German Holstein and Charolais heifers. LIVEST SCI 112 (1): 115-122
    https://dx.doi.org/10.1016/j.livsci.2007.02.001
    Hammon, H. M.; Bellmann, O.; Voigt, J.; Schneider, F.; Kühn, Ch. (2007):
    Glucose-dependent insulin response and milk production in heifers within a segregating resource family population. J Dairy Sci 90 (7): 3247-3254
    https://dx.doi.org/10.3168/jds.2006-748
    Scheuer, B.; Zbinden, Y.; Schneiter, P.; Tappy, L.; Blum, J.W.; Hammon, H. M. (2006):
    Effects of colostrum feeding and glucocorticoid administration on insulin-dependent glucose metabolism in neonatal calves. DOMEST ANIM ENDOCRIN 31 (3): 227-245
    https://dx.doi.org/10.1016/j.domaniend.2005.11.004
    Ontsouka, C. E.; Zbinden, Y.; Hammon, H. M.; Blum, J.W. (2006):
    Ontogenesis of mRNA levels and binding sites of hepatic a-adrenoceptors in young cattle. DOMEST ANIM ENDOCRIN 30 (3): 170-184
    https://dx.doi.org/10.1016/j.domaniend.2005.07.010
    Herrli-Gygi, M.; Hammon, H. M.; Zbinden, Y.; Steiner, A.; Blum, J.W. (2006):
    Ruminal drinkers: endocrine and metabolic status and effects of suckling from a nipple instead of drinking from a bucket. J Vet Med A 53 (2): 215-224
    https://dx.doi.org/10.1111/j.1439-0442.2006.00826.x
    Blum, J.W.; Zbinden, Y.; Hammon, H. M.; Chillard, Y. (2005):
    Plasma leptin status in young calves: Effects of pre-term birth, age, glucocorticoid status, suckling, and feeding with an automatic feeder or by bucket. DOMEST ANIM ENDOCRIN 28 (2): 119-133
    https://dx.doi.org/10.1016/j.domaniend.2004.06.011
    Muri, C.; Schottstedt, T.; Hammon, H. M.; Meyer, E.; Blum, J.W. (2005):
    Hematological, metabolic, and endocrine effects of feeding vitamin A and lactoferrin in neonatal calves. J Dairy Sci 88 (3): 1062-1077
    https://dx.doi.org/10.3168/jds.S0022-0302(05)72774-0
    Carron, J.; Morel, C.; Blum, J.W.; Hammon, H. M. (2005):
    Effects of dexamethasone and colostrum feeding on mRNA levels and binding capacities of beta-adrenergic receptors in the liver of neonatal calves. DOMEST ANIM ENDOCRIN 28 (3): 257-271
    https://dx.doi.org/10.1016/j.domaniend.2004.10.001
    Carron, J.; Morel, C.; Hammon, H. M.; Blum, J.W. (2005):
    Ontogenetic development of mRNA levels and binding sites of hepatic beta-adrenergic receptors in cattle. DOMEST ANIM ENDOCRIN 28 (3): 320-330
    https://dx.doi.org/10.1016/j.domaniend.2004.12.002
    Schottstedt, T.; Muri, C.; Morel, C.; Philipona, C.; Hammon, H. M.; Blum, J.W. (2005):
    Effects of feeding vitamin A and lactoferrin on epithelium and lymphoid tissues of intestine of neonatal calves. J Dairy Sci 88 (3): 1050-1061
    https://dx.doi.org/10.3168/jds.S0022-0302(05)72773-9
    Donkin, S. S.; Hammon, H. M. (2005):
    Hepatic gluconeogenesis in developing ruminants. In: Biology of Metabolism in Growing Animals (D. G.Burrin and H. J. Mersmann, Hrsg.) Elsevier, Amsterdam: 375-390
    Metges, C. C.; Hammon, H. M. (2005):
    Nutritional programming: Prenatal nutritional effects on the regulation of growth and metabolism. J Anim Feed Sci 14 (Supp.1): 15-30
    Puvogel, G.; Baumrucker, C. R.; Sauerwein, H.; Rühl, R.; Ontsouka, C. E.; Hammon, H. M.; Blum, J.W. (2005):
    Effects of an enhanced vitamin A intake during the dry period on retinoids, lactoferrin, IGF system, mammary gland epithelial cell apoptosis, and subsequent lactation in dairy cows. J Dairy Sci 88 (5): 1785-1800
    https://dx.doi.org/10.3168/jds.S0022-0302(05)72853-8
    Rerat, M.; Zbinden, Y.; Saner, R.; Hammon, H. M.; Blum, J.W. (2005):
    In vitro embryo production: growth performance, feed efficiency, and hematological, metabolic, and endocrine status in calves. J Dairy Sci 88 (7): 2579-2593
    https://dx.doi.org/10.3168/jds.S0022-0302(05)72934-9
    Hammon, H. M.; Philipona, C.; Zbinden, Y.; Blum, J.W.; Donkin, S.S. (2005):
    Effects of dexamethasone and growth hormone treatment on hepatic gluconeogenic enzymes in calves. J Dairy Sci 88 (6): 2107-2116
    https://dx.doi.org/10.3168/jds.S0022-0302(05)72887-3
    Shen, Z.; Kuhla, B.; Zitnan, R.; Seyfert, H.-M.; Schneider, F.; Hagemeister, H.; Löhrke, B.; Blum, J.W.; Hammon, H. M.; Voigt, J. (2005):
    Intraruminal infusion of n-butyric acid induces an increase of ruminal papillae size independent of IGF-1 system in castrated bulls. Arch Anim Nutr 59 (4): 213-225
    https://dx.doi.org/10.1080/17450390500216894
    Shen, Z.; Seyfert, H.-M.; Löhrke, B.; Schneider, F.; Zitnan, R.; Kuhla, B.; Hammon, H. M.; Martens, H.; Hagemeister, H.; Voigt, J. (2004):
    An energy-rich diet causes rumen papillae proliferation associated with more IGF type 1 receptors and increased plasma IGF-1 concentrations in young goats. J Nutr 134 (1): 11-17
    Bittrich, S.; Philipona, C.; Hammon, H. M.; Rome, V.; Guilloteau, P.; Blum, J.W. (2004):
    Preterm as compared with full-term neonatal calves are characterized by morphological and functional immaturity of the small intestine. J Dairy Sci 87 (6): 1786-1795
    https://dx.doi.org/10.3168/jds.S0022-0302(04)73334-2
    Eicher, S.D; McMunn, K. A.; Hammon, H. M.; Donkin, S. S. (2004):
    Toll-like receptors 2 and 4, and acute phase cytokine gene expression in dexamethasone and growth hormone treated dairy calves. VET IMMUNOL IMMUNOP 98 (3-4): 115-125
    https://dx.doi.org/10.1016/j.vetimm.2003.10.009
    Ontsouka, C. E.; Hammon, H. M.; Blum, J.W. (2004):
    Expression of insulin-like growth factors (IGF)-1 and -2, IGF-binding proteins-2 and -3, and receptors for growth hormone, IGF type-1 and -2 and insulin in the gastrointestinal tract of neonatal calves. Growth Factors 22 (1): 63-69
    https://dx.doi.org/10.1080/08977190410001688696