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Sie sind hier:

JProf. Dr. Marion Schmicke (geb.Piechotta)

FTÄ für Klinische Laboratoriumsdiagnostik

Tel.: +49 511 856-7416

Email: marion.schmicke@tiho-hannover.de

Arbeitsbereich

  • Endokrinologie tierartübergreifend
  • Stoffwechselendokrinologie des Rindes (somatotrope Ache, thyreotrope Achse)
  • Stressevaluierung bei landwirtschaftlichen Nutztieren

Curriculum vitae

  • Approbation: 2007 Hannover
  • Promotion: 2007 Hannover. Thema: Bestimmung von Autoantikörpern gegen Schilddrüsenhormone im Serum von Hunden und deren Einfluss auf die Schilddrüsendiagnostik

 

Education:

 

23.11.2011

Fachtierärztin „Klinische Laboratoriumsdiagnostik“

 

20.11.2007

Doctoral degree  („magna cum laude“)

 

12.2006-11.2007

Doctoral Thesis „Bestimmung von Autoantikörpern gegen Schilddrüsenhormone im Serum von Hunden und deren Einfluss auf die Schilddrüsendiagnostik“,

 

15.10.2001 – 21.03.2007

University of Veterinary Medicine, Hannover (Exam 21.03.2007)

 

01.12.1997 – 09.11.2000

Professional education as veterinary laboratory technician in the public veterinary department “Staatliches Veterinäruntersuchungsamt”, Krefeld

 

 

Work experience:

 

14.03.2014

Authorization for education of “Klinische Laboratoriumsdiagnostik”

 

Since 01.10.2012

Junior professor of Endocrinology, University of Veterinary Medicine, Hannover, Germany

 

01.10.2007 – 31.09.2012

Head of the Endocrinology Laboratory, Clinic for Cattle, University of Veterinary Medicine, Hannover, Germany

 

01.04.2007 – 30.09.2007

Research assistant in the Institute of Chemistry and Endocrinology, University of Veterinary Medicine, Hannover

 

18.01.2005 – 31.03.2007

Student research assistant in the Institute of Chemistry and Endocrinology, University of Veterinary Medicine, Hannover, Germany

 

15.02.2002 – 31.01.2005

Student assistant at the Max-Planck Institute of experimental Endocrinology, Hannover

 

15.11.2001 – 14.02.2002

Student assistant at Fraunhofer Institut für Toxikologie und Aerosolforschung, Klinische Inhalation und Pharmaforschung in Hannover

 

15.11.2000 – 31.10.2001

Veterinary technician in the necropsy laboratory of the Fraunhofer Instituts für Toxikologie und Aerosolforschung, Klinische Inhalation und Pharmaforschung in Hannover

 

 

Memberships:

 

since  05.2012

International Society for IGF Research (IGF Society)

 

since 08.2010

German Endocrine Society (DEG)

 

since 03.2009

German Veterinary Society (DVG)

 

since 02.2008

European Society of Veterinary Endocrinology (ESVE)

Publikationen/Kongressbeiträge

Publikationen:

 

The somatotropic axis during the physiological estrus cycle in dairy heifers-Effect on hepatic expression of GHR and SOCS2.

Mense K, Meyerholz M, Araujo MG, Lietzau M, Knaack H, Wrenzycki C, Hoedemaker M, Piechotta M.

J Dairy Sci. 2015 Feb 19. pii: S0022-0302(15)00110-1. doi: 10.3168/jds.2014-8734. [Epub ahead of print]

 

Antepartal insulin-like growth factor 1 and insulin-like growth factor binding protein 2 concentrations are indicative of ketosis in dairy cows.

Piechotta M, Mysegades W, Ligges U, Lilienthal J, Hoeflich A, Miyamoto A, Bollwein H.

J Dairy Sci. 2015 Feb 19. pii: S0022-0302(15)00115-0. doi: 10.3168/jds.2014-8885. [Epub ahead of print]

 

Antepartal insulin-like growth factor concentrations indicating differences in the metabolic adaptive capacity of dairy cows.

Piechotta M, Holzhausen L, Araujo MG, Heppelmann M, Sipka A, Pfarrer C, Schuberth HJ, Bollwein H.

J Vet Sci. 2014;15(3):343-52. Epub 2014 Jun 20.

 

Effects of parturition and feed restriction on concentrations and distribution of the insulin-like growth factor-binding proteins in plasma and cerebrospinal fluid of dairy cows.

Laeger T, Wirthgen E, Piechotta M, Metzger F, Metges CC, Kuhla B, Hoeflich A.

J Dairy Sci. 2014 May;97(5):2876-85. doi: 10.3168/jds.2013-7671. Epub 2014 Mar 5.

 

Lifelong obesity in a polygenic mouse model prevents age- and diet-induced glucose intolerance- obesity is no road to late-onset diabetes in mice.

Renne U, Langhammer M, Brenmoehl J, Walz C, Zeissler A, Tuchscherer A, Piechotta M, Wiesner RJ, Bielohuby M, Hoeflich A.

PLoS One. 2013 Nov 13;8(11):e79788. doi: 10.1371/journal.pone.0079788. eCollection 2013.

 

Hepatic mRNA expression of acid labile subunit and deiodinase 1 differs between cows selected for high versus low concentrations of insulin-like growth factor 1 in late pregnancy.

Piechotta M, Kedves K, Araujo MG, Hoeflich A, Metzger F, Heppelmann M, Muscher-Banse A, Wrenzycki C, Pfarrer C, Schuberth HJ, Hoedemaker M, Bollwein H, Kaske M.

J Dairy Sci. 2013 Jun;96(6):3737-49. doi: 10.3168/jds.2012-6341. Epub 2013 Apr 19.

 

Short communication: Prepartum plasma insulin-like growth factor-I concentrations based on day of insemination are lower in cows developing postpartum diseases.

Piechotta M, Sander AK, Kastelic JP, Wilde R, Heppelmann M, Rudolphi B, Schuberth HJ, Bollwein H, Kaske M.

J Dairy Sci. 2012 Mar;95(3):1367-70. doi: 10.3168/jds.2011-4622.

 

 

Kongressbeiträge:

 

Effects of progesterone, estradiol 17β and prostaglandin F2α on myometrial contractility of inflamed uteri in cows immediately after parturition. L Górriz Martín, H Bollwein, M Piechotta, L Holzhausen, C Pfarrer, G Hirsbrunner, C Keller, M Hoedemaker, M Heppelmann. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.64, Suppl. 1, S.44

 

Non-Thyroidal Illness Syndrome in a Beagle bitch due to abortion day 45 after ovulation. C Urhausen, T Gerlach, F Düsterhöft, M Piechotta, A Beinecke, AR Günzel-Apel. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.50, Suppl. 1, S.44

 

**Diagnostic performance of a semiquantitative ELISA for pregnancy detection in bovine milk. J Engelke, M Feldmann, N Gundling, Y Gundelach, M Hoedemaker, M Piechotta. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.50, Suppl. 1, S.40

 

Verification of apoptosis regulatory proteins of the Bcl-2 familiy and their relation to proliferative and apoptotic events in the cyclic canine endometrium. N Reusche, A Beineke, C Urhausen, A Einspanier, M Piechotta, M Beyerbach, S Kramer, AR Günzel-Apel. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.50, Suppl. 1, S.38

 

**Dehydroepiandrosteron (DHEA) was higher in cows with metritis – potential anti-inflammatory signal from the adrenal cortex. NH Gundlach, Y Gundelach, M Feldmann, F Graubner, M Hoedemaker, M Piechotta. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.50, Suppl. 1, S.20

 

Effect of time of first ovulation after parturition on endometrial inflammation in dairy cows. M Heppelmann, A Brömmling, SE Ulbrich, M Weinert, M Piechotta, C Wrenzycki, S Merbach, HA Schoon, M Hoedemaker, H Bollwein. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.50, Suppl. 1, S.19

 

**Establishment of pregnancy is associated with TSH-levels on day of ovulation. M Meyerholz, K Mense, M Lietzau, A Kassens, M Linden, M Raliou, C Richard, O Sandra, M Hoedemaker, M Piechotta. 48th Annual conference of Physiology and Pathology of Reproduction 11.-13.02.2015 Zurich, Switzerland, in Reproduction in Domestic Animals, Vol.50, Suppl. 1, S.9-10

 

**The hepatic expression of GHR and SOCS2 mRNA is increased before ovulation during the follicular phase in dairy cattle. K Mense, M Meyerholz, H Knaack, M Lietzau, J Engelke, M Hoedemaker, M Piechotta. 7th International Congress of the GRS and IGF Society 15 - 18 Oct 2014, Singapore.

 

**Differential regulation of IGF-I and IGF-II and reduced levels of IGFBP-4 in the circulation of pregnant dairy heifers during early pregnancy M Meyerholz, K Mense, M Linden, H Knaack, E Wirthgen, A Hoeflich, M Steufmehl, C Richard, O Sandra, M Hodemaker, M Piechotta. 7th International Congress of the GRS and IGF Society 15 - 18 Oct 2014, Singapore.

 

**Growth hormone addition to medium in HepG2 cell culture: Influence on IGF-I and IGF-II production H Knaack, K Mense, M Piechotta. 7th International Congress of the GRS and IGF Society | 15 - 18 Oct 2014, Singapore.

 

**Kompetenz basierte Endokrinologie in der veterinärmedizinischen Ausbildung:  Konzeptvorstellung S Ehrhardt, M Dilly, J Ehlers, M. Piechotta; GMA Meeting, 25.-27.09. 2014, Hamburg, Germany.

 

Der Effekt einer Langzeitsupllementation von konjugierten Linolsäuren auf den oxidativen und antioxidativen Status von Milchkühen während des peripartalen Zeitraumes und der darauffolgenden Laktation N Hanschke, M Kankhofer, L Locher, M Hölterhinken, M Piechotta, U Meyer, S Daenicke, J Rehage, , 2.-4. Oktober 2014, 10. Berlin-Brandenburgischer Rindertag, Berlin.

 

**Comparison of the plasma cortisol-dehydroepiandrosterone (DHEA)-ratio in healthy dogs and dogs with hyperadrenocorticism (HAC). S Hoffrogge, R Mischke, M Piechotta, ECVIM Congress 04.09.-06.09.2014, Mainz, Germany.

 

Intensive milk feeding in calves affects growth performance, metabolic and endocrine traits, but not rumen development. HM Hammon, J Maciej, J Gruse, E Wirthgen, R Zitnan, M Piechotta, A Hoeflich. Joint Annual Meeting of the American Dairy Science Association® (ADSA®), the American Society of Animal Science (ASAS), and the Canadian Society of Animal Science (CSAS) July 20–24, 2014, Kansas City, Missouri, USA.

 

**Hepatic GHR and SOCS2 expression is influenced by physiological cycle stages in dairy heifers. K Mense, M Meyerholz, H Knaack, M Hoedemaker, M Piechotta. ICE/Endo-The Endocrine Society’s 96th Annual Meeting, 21.06- 24.06.2014 in Chicago, Illinois, USA; Endocrine Reviews, Vol. 35 (3); 334

 

**Maternal IGFBP-4 concentration is lower in pregnant than in not pregnant dairy heifers at day 18 of pregnancy M Meyerholz, K Mense, M Linden, H Knaack, E Wirthgen, A Hoeflich, M Steufmehl, C Richard, O Sandra, M Hodemaker, M Piechotta. ICE/Endo-The Endocrine Society’s 96th Annual Meeting, 21.06-24.06.2014 in Chicago, Illinois, USA; Endocrine Reviews, Vol. 35 (3); 334.

 

Hair cortisol as a parameter for stress assessment in harbor seals. NH Gundlach, M Piechotta, A Krumbholz, U Siebert, 28th annual conference of the European Cetacean Society,05.04.-09.04.2014, Liège, Belgium.

 

Growth performance, metabolic and endocrine traits in blood and rumen development in calves with ad libitum or limited milk replacer feeding during the pre-weaning period. HM. Hammon, J Maciej, J Gruse, R Zitnan, E Wirthgen, M Piechotta, A Hoeflich. In: Proc. Soc. Nutr. Physiol. (23), 18.-20.03.2014. Ed.: Gesellschaft für Ernährungsphysiologie, Göttingen, Germany.

 

The effect of metritis on luteal function in dairy cows. K Strüve, K Herzog, F Magata, M Piechotta, K Shirasuna, A Miyamoto, H Bollwein; 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 43.

 

**The hepatic expression of Suppressor of Cytokine Signaling 2 is comparable between late pregnant dairy cows with different Insulin-like Growth Factor concentrations. M Piechotta, L Holzhausen, M Araujo Gil, M Heppelmann, A Sipka, H Bollwein. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 36.

 

**Does early pregnancy influence maternal metabolism in dairy heifers? M Meyerholz, K Mense, M Steufmehl, A Kassens, M Raliou, C Richard, O Sandra, M Araujo Gil, M Hoedemaker, M Piechotta. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 32.

 

**Hepatic SOCS2 expression is increased during estrus in dairy heifers: possible impact in liver IGF-I production. K Mense, M Meyerholz, H Knaack, M Steufmehl, S Ulbrich, M Hoedemaker, M Piechotta. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 32.

 

Intravenous administration of lipopolysaccharides suppresses luteal function transiently but does not cause late embryonic mortality in pregnant cows. K Herzog, L Debertolis, M Piechotta, SE Ulbrich, H Bollwein. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 24.

 

Influence on metritis and hypocalcemia on uterine involution in dairy cows. M Heppelmann, K Krach, L Krüger, P Benz, K Herzog, M Piechotta, M Hoedemaker, H Bollwein. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 23.

 

Fatty acid profiling after rumen-protected fat supplementation reveals nutritional footprints on bovine oocyte quality and embryo development. AF Gonzáles-Serrano, CR Ferreira, V Pirro, J Heinzmann, K-G Hadeler, D Herrmann, P Aldag, U Meyer, M Piechotta, C Rohrer, G Jahreis, S Dänicke, RG Cooks, H Niemann; 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 20.

 

**Suitability of a semiquantitative ELISA for pregnancy associated glycoproteins (PAGs) to detect embryonic/fetal mortality in cattle. J Engelke, M Linden, M Meyerholz, C Schmidt, M Feldmann, N Gundling, Y Gundelach, M Hoedemaker, M Piechotta. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany; Reproductive Biology, Vol. 49 (1); 13.

 

Endocrinological and clinical parameters in cyclic, pseudopregnant and pregnant rabbits. T Brockhaus, S Meinecke-Tillmann, M Piechotta, M Beyerbach, A Günzel Apel. 47th Annual Conference on Reproductive Medicine, 27.02.-28.02.2014, Gießen, Germany. Reproductive Biology, Vol. 49 (1); 13.

 

Intensive milk feeding in calves affects growth performance, metabolic and endocrine traits, but not rumen development. HM Hammon, J Maciej, J Gruse, E Wirthgen, R Zitnan, M Piechotta, A Hoeflich. ADSA ASAS Joint Annual Meeting, 20.07.-24.07.2014, Kansas City, MO, USA

 

Specific fatty acid follow-up reveals rumen-protected fat supplementation effects on bovine oocyte quality and embryo development. AF Gonzáles-Serrano, CR Ferreira, V Pirro, J Heinzmann, KG Hadeler, D Herrmann, P Aldag, U Meyer, M Piechotta, C Rohrer, G Jahreis, S Dänicke, R Graham Cooks, H Niemann. IETS 2014 in Reno, Nevada.

 

Dauer der Suppressionswirkung von Dexamethason beim Hund. S Hofrogge, M Piechotta, R Mischke. 22. Jahrestagung der DVG-InnLab, 31.01.-01.02. 2014,Schattauer Tierärztliche Praxis S. 9, Gießen, Germany.

 

Effect of postpartum suppression of ovulation on uterine involution in dairy cows. H Bollwein, M Heppelmann, A Brömmling; M Weinert; M Piechotta, C Wrenzycki. In: "Endometritis as a cause of infertility in domestic animals: New diagnostic and therapeutic strategies" (Abstract book S. 23): Workshop "Endometritis as a cause of infertility in domestic animals: New diagnostic and therapeutic strategies", 6.-8.10.2013 Olsztyn, Poland.

 

Konventionelle versus protrahierte Geburtseinleitung beim Rind. D Hartmann, Ä Honnens, J Lüttgenau, M Piechotta; D Rath, H Niemann, C Pfarrer, H Bollwein. bpt Akademie GmbH (Hrsg.): Vortragsband Schwein, Rind, Geflügel, Lebensmittel Bpt-Kongress 2013, Mannheim, 26.-29.9.2013 2013, S. 199-203 ISBN 978-3-937266-47-3.

 

**In vitro myometrial contractility is higher in pluriparous cows than in heifers. N Yücesoy, SE Ulbrich, L Górriz, D Rath, R Brehm, H Bollwein, M Piechotta. ESDAR, 12.09. -14.09.2013, Bologna, Italy, Reprod Dom Anim 48 (Suppl.1), 1 (2013);doi: 10.1111/rda.12228 ISSN 0936-6768, Page: 100.

 

The effect of metritis on luteal function in dairy cows. K Herzog, K Strüve, M Piechotta, A Miyamoto, H Bollwein. ESDAR, 12.09. -14.09.2013, Bologna, Italy; Reprod Dom Anim 48 (Suppl.1), 1 (2013);doi: 10.1111/rda.12228 ISSN 0936-6768, Page: 100.

 

Einfluss der exokrinen Pankreasinsuffizienz und der Enzymsubstitution mit Kreon auf die Knochendichte – Einsatz von pankreasgangligierten Ferkeln als Modelltiere für Kinder mit exokriner Pakreasinsuffizienz. A Mößeler, A Liesegang, M Piechotta, T Schwarzmaier; PC Gregory; J Kamphues: In: Mukoviszidose e.V. (Hrsg.): Abstraktband S. 39, 16. Deutsche Mukoviszidose-Tagung, 14. - 16.11. 2013, Würzburg, Germany.

 

Metabolic risk factors for periparturient diseases, delayed first ovulation postpartum and subfertility in dairy cows. T Nakao, M Hoedemaker, M Feldmann, N Gundling, M Piechotta, C Yoshida, C Tanaka, G Gautam: In: Dalin, G. (Hrsg.): Book of Abstracts, 15th International Conference on Production Diseases in Farm Animals, 24.06.-28.06.2013, S. 72, Uppsala, Sweden.

 

Lipopolysaccharide transiently suppresses luteal structure and function in diestrous cows after intravenous treatment, but not after application into the mammary gland. J Lüttgenau, K Herzog, K Strüve, M Piechotta, C Zbinden, O Wllnitz, R Bruckmaier, H Bollwein. buiatrissima, 8th ECBHM symposium, Proceedings, 135, 28.08.-30.08.2013, Bern, Switzerland.

 

Low endogenous progesterone concentrations 5 days after insemination reduce pregnancy rates in dairy cows, irrespective of subsequent progesterone supplementation. L Lang, L Bittner, M Jung, M Piechotta, H Bollwein. buiatrissima, 8th ECBHM symposium, Proceedings, 203, 28.08.-30.08.2013, Bern, Switzerland.

 

Effects of oxytocin and PGF2a on uterine contractility of cows affected by metritis. M Heppelmann, J Volland, C Pfarrer, W Bäumer, S Merbach, HA Schoon, M Piechotta, M Hoedemaker, H Bollwein. buiatrissima, 8th ECBHM symposium, Proceedings, 159, 28.08.-30.08.2013, Bern, Switzerland.

 

**Application of an ELISA for measurement of pregnancy associated glycoproteins to detect embryonic mortality in dairy cows. M Meyerholz, K Mense, M Steufmehl, M Hoedemaker, M Piechotta. buiatrissima, 8th ECBHM symposium, Proceedings, 137, 28.08.-30.08.2013, Bern, Switzerland.

 

**Plasma IGF-I concentrations in healthy ante partal dairy cows are indicative for development of a ketosis post partum. M Piechotta, W Mysegades, K Mense, M Meyerholz, M Hoedemaker., H Bollwein. buiatrissima, 8th ECBHM symposium, Proceedings, 209, 28.08.-30.08.2013, Bern, Switzerland.

 

**Einfluss von Sexualsteroidhormonen auf die somatotrope Achse bei Milchkühen. K. Mense, M. Meyerholz, M. Steufmehl, A. Duevel, S.Ulbrich, J. Krickhahn, M. Baumgatren, S. Degen, M. Hoedemaker, M. Piechotta. Tag des Virtuellen Zentrums für Reproduktionsmedizin, 17.07.2013, Hannover, Germany.

 

Comparison of maternal behaviour and biomarkers for stress in beef and dairy cows. K Hille, S Theis, M Piechotta, U König, M Gauly. Jahrestagung der Gesellschaft für Ernährungs-physiologie. 19. -21.03.2013, Göttingen, Germany.

 

**Erkennung von embryonaler Mortalität bei Milchkühen durch die Anwendung eines semiquantitativen ELISA zur Bestimmung von Trächtigkeitsassoziierten Glykoproteinen. M Meyerholz, K Mense, M Steufmehl, M Hoedemaker, M Piechotta. Leipziger Laborfachtagung, 21.Juni 2013, Leipzig.

 

**Lachrymal fluid as a matrix for assessing stress in dairy cows. M Piechotta, NH Gundlach., U Siebert, J Rehage, N Khraim. Symposium: Understanding and Assessing Stress, Vetsuisse Faculty, University of Bern, 17.04.2013, Bern, Switzerland.

Endocrine fingerprint analyses as an alternative strategy to detect the abuse of anabolic steroids. J Hengevoss, S Rojas, M Piechotta, MK Parr, P Diel. 56th Symposium of the German Society of Endocrinology, 13.03.-16.03.2013, Düsseldorf, Germany. Experimental and Clinical Endocrinology & Diabetes, Vol. 121; 170.

 

Effect of oxytocin and PGF2α on contractility of cows affected by a metritis. M Heppelmann, J Volland, C Pfarrer, W Bäumer, S Meerbach, HA Schoon, M Piechotta, M Hoedemaker, H Bollwein. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 14.

 

A revised protocol for efficient ATP extraction from diluted boar spermatozoa. QT Nguyen, U Wallner, M Piechotta, D Waberski, H Henning. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 27.

 

Monochorial-diamniotic twins in a German Shephard Dog: A case report. C Urhausen, K Wolf, N Frohn, A Bolling, A Beineke, Y Barthel, M Piechotta, C Dierks, U Phillip, A Einspanier, AR Günzel-Apel. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 34.

 

**Influence of sexual steroid hormones on the somatotropic axis in dairy cows. K Mense, M Meyerholz, M Steufmehl, A Duevel, S Ulbrich, J Krickhahn, M Baumgarten, S Degen, M Hoedemaker, M Piechotta. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 43.

 

Transcripts expression level and lipid determination in bovine oocytes after supplementation of rumen-protected conjugated linoleic acids and stearic acid. AF Gonzáles-Serrano, CR Ferreira, V Pirro, J Heinzmann, KG Hadeler, D Herrmann, P Aldag, U Meyer, M Piechotta, S Dänicke, RG Cooks, H Niemann. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 59.

 

Fertility after treatment with Eazi-breedTM CIDR™ for 6 or 12 days outside the breeding season in Lacaune dairy sheep. A Fleisch, M Piechotta, H Bollwein, F Janett. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 58.

 

**IGF-I is not a useful predictive marker for competence of embryo transfer recipients but is clearly influenced by cycle stage and pregnancy status. M Meyerholz, K Mense, M Steufmehl, A Duevel, A Hanstedt, A Jordan, M Baumgarten, M Hoedemaker, M Piechotta. 46th Annual Conference on Reproductive Medicine, 27.02.-01.03.2013, Gdansk, Poland. Reproductive Biology, Vol. 13 (2); 60.

 

Projekte

Aktuelle Projekte mit Bezeichnung

  • Etablierung einer primären bovinen Hepatozytenzellkultur
  • Untersuchung zur Stressbelastung von Robben (Pinnepedia) und Rindern: Entwicklung und Validierung eines Belastungsindizes (mit ITAW Prof. U. Siebert)
  • Untersuchung der somatotropen Achse in der frühen Trächtigkeit des Rindes
  • Cushing-Diagnostik mit dem Low-Dose-Dexamethasontest beim Hund (mit Klinik für Kleintiere, Prof. R Mischke) gefördert durch die Bruns Stiftung
  • Untersuchungen zur Pathophysiologie der Ketose unter besonderer Berücksichtigung des Insulin-like Growth Factor-I Systems gefördert durch die Schaumann Stiftung
  • Charakterisierung des antepartalen Hormonstatus von Milchkühen unter besonderer Berücksichtigung der Insulin-like Growth Factor I (IGF-I) Konzentration im Plasma
  • Ko-Kultur primärer boviner Hepatozyten und Makrophagen: Einfluss auf Zellfunktionalität und –viabilität. Dissertation Frau Teresa Fischbach
  • Untersuchungen zu metabolischen und endokrinen Einflussfaktoren auf die Frühgravidität bei Holstein Frisian Kühen unter besonderer Bedeutung der Äthiopathologie embryonaler Mortalität Dissertation Levke Jessen
  • Interaktion von somatotroper Achse und Schilddrüsenhormonachse: Dissertation Annika van der Breggen Einfluss auf die Ketoseinzidenz
Schnell- & Themenzugriffe
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