Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Johannes LÜTTGENAU"'
Autor:
Elena STORNI, Heinrich BOLLWEIN, Anna-Katharina HANKELE, Olga WELLNITZ, Rupert M. BRUCKMAIER, Susanne E. ULBRICH, Johannes LÜTTGENAU
Publikováno v:
The Journal of Reproduction and Development, Vol 68, Iss 1, Pp 45-52 (2021)
Recently, we observed that lipopolysaccharide (LPS) suppresses corpus luteum (CL) function in isolated perfused ovaries. It remained unclear if this suppression was due to increased luteal PGF2α secretion or LPS-induced apoptosis. Therefore, possibl
Externí odkaz:
https://doaj.org/article/ba35e9e0cdba435b9e4a3c4836748ade
Autor:
Heinrich Bollwein, Elena Storni, Susanne E. Ulbrich, Anna-Katharina Hankele, Rupert M. Bruckmaier, Johannes Lüttgenau, Olga Wellnitz
Publikováno v:
Journal of reproduction and development, 68 (1)
Recently, we observed that lipopolysaccharide (LPS) suppresses corpus luteum (CL) function in isolated perfused ovaries. It remained unclear if this suppression was due to increased luteal PGF2α secretion or LPS-induced apoptosis. Therefore, possibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c7fbee30366840ebbefb62fe1116d17
https://www.zora.uzh.ch/id/eprint/209318/
https://www.zora.uzh.ch/id/eprint/209318/
Publikováno v:
Traversari, J; Aepli, H; Knutti, B; Lüttgenau, J; Bruckmaier, R.; Bollwein, H (2019). Relationships between antral follicle count, blood serum concentration of anti-Müllerian hormone and fertility in mares. Schweizer Archiv für Tierheilkunde, 161(10), pp. 627-638. Gesellschaft Schweizer Tierärztinnen und Tierärzte 10.17236/sat00225
The anti-Müllerian hormone (AMH) plays an inhibitory role during folliculogenesis by regulating the number of follicles entering the growing pool. Antral follicle counts (AFC) are highly correlated with serum AMH concentrations and both appear to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f1be46ccfbe9e90540b23a660ff2a28
https://doi.org/10.17236/sat00225
https://doi.org/10.17236/sat00225
Autor:
Isabel Imboden, Rupert M. Bruckmaier, Johannes Lüttgenau, A P Neves, Heiner Bollwein, R Romer, Olga Wellnitz, Iside Scaravaggi, Fredi Janett, Nicole Borel
Publikováno v:
Lüttgenau, J; Imboden, I; Wellnitz, O.; Romer, R; Scaravaggi, I; Neves, A P; Borel, N; Bruckmaier, R.M.; Janett, F; Bollwein, H (2021). Intrauterine infusion of killed semen adversely affects uterine blood flow and endometrial gene expression of inflammatory cytokines in mares susceptible to persistent breeding-induced endometritis. Theriogenology, 163, pp. 18-30. Elsevier 10.1016/j.theriogenology.2020.12.029
Persistent breeding-induced endometritis (PBIE) is a leading cause of infertility in mares. The objective of the study was to assess genital perfusion and endometrial gene expression of inflammatory cytokines in mares classified as susceptible (n = 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d6ee82bc30afb85952436965db3f560
https://boris.unibe.ch/153137/1/1-s2.0-S0093691X21000248-main.pdf
https://boris.unibe.ch/153137/1/1-s2.0-S0093691X21000248-main.pdf
Publikováno v:
Theriogenology. 85:1562-1567
Poor uterine perfusion has been proposed as a cause of infertility in mares. The objective of this study was to investigate the effect of isosorbide dinitrate (ISDN), a nitric oxide donor, on uterine and ovarian blood flow resistance during diestrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09c0cd0347eaf55a76017a55587f9735
https://doi.org/10.1016/j.theriogenology.2016.01.009
https://doi.org/10.1016/j.theriogenology.2016.01.009
Autor:
Heiner Bollwein, Susanne E. Ulbrich, O. Wellnitz, David Kradolfer, Emmanouil Kalaitzakis, Johannes Lüttgenau, Rupert M. Bruckmaier
Publikováno v:
Journal of Dairy Science. 99:4018-4031
Data from various studies indicate that the ovarian function in dairy cows can be compromised during intramammary infections. Therefore, in this study, we investigated if an experimentally induced mastitis has an effect on corpus luteum (CL) function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f7654e81038eb223f71a712e9a0287c
https://doi.org/10.3168/jds.2015-10641
https://doi.org/10.3168/jds.2015-10641
Autor:
Alois Boos, Kathrin Herzog, Klaas Strüve, Sophie Latter, Johannes Lüttgenau, Rupert M. Bruckmaier, Mariusz P. Kowalewski, Heinrich Bollwein
Publikováno v:
REPRODUCTION. 151:391-399
When given intravenously (iv), lipopolysaccharide (LPS) transiently suppresses the structure and function of the bovine corpus luteum (CL). This is associated with increased release of prostaglandin (PG) F2α metabolite. The underlying regulatory mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e509d64bf76b4f6c0265c53c17a4279e
https://doi.org/10.1530/rep-15-0520
https://doi.org/10.1530/rep-15-0520
Publikováno v:
Veterinary Clinics of North America: Food Animal Practice. 32:149-164
Transrectal color Doppler ultrasonography is a useful technique to get new information about physiologic and pathophysiologic alterations of the uterus and ovaries in female cattle. During all reproductive stages characteristic changes in uterine blo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c51a598e52fc81d8c8bbcd0015fd684e
https://doi.org/10.1016/j.cvfa.2015.09.005
https://doi.org/10.1016/j.cvfa.2015.09.005
Autor:
O. Wellnitz, Rupert M. Bruckmaier, Akio Miyamoto, David Kradolfer, Johannes Lüttgenau, Benjamin Möller, Susanne E. Ulbrich, Heinrich Bollwein
Publikováno v:
REPRODUCTION. 151:17-28
Lipopolysaccharide (LPS), the endotoxin of Gram-negative bacteria, has detrimental effects on the structure and function of bovine corpus luteum (CL)in vivo. The objective was to investigate whether these effects were mediated directly by LPS orviaLP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a942b885f6292ad89843f423c3bcc2a
https://doi.org/10.1530/rep-15-0281
https://doi.org/10.1530/rep-15-0281
Publikováno v:
Reproduction in Domestic Animals. 49:1-52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66e77bb28c1f1b79ac714a73ac832528
https://doi.org/10.1111/rda.12292
https://doi.org/10.1111/rda.12292