Výsledky vyhledávání - "S. P. Breukelman"

Continuous fetal heart rate monitoring during late gestation in cattle by means of Doppler ultrasonography: Reference values obtained by computer-assisted analysis

Autor: Herman Jonker, M. A. M. Taverne, Riek van Oord, Bert C. van der Weijden, Edu J. H. Mulder, S. P. Breukelman

Publikováno v: Theriogenology. 65:486-498

Continuous fetal heart rate (FHR) monitoring using transabdominal Doppler ultrasonography can be assumed to provide information about the viability of the bovine fetus during late gestation, as has been found in humans. To be able to recognize unfavo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f3949089ff25c951b8684d189f2319d
https://doi.org/10.1016/j.theriogenology.2005.05.046

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Ultrasonographic appearance of the conceptus, fetal heart rate and profiles of pregnancy-associated glycoproteins (PAG) and prostaglandin F2α-metabolite (PGF2α-metabolite) after induction of fetal death with aglepristone during early gestation in cattle

Autor: Dénes Revy, Edu J.H. Mulder, Marcel A.M. Taverne, Károly Pogany, S. P. Breukelman, Hans Kindahl, István Némedi, F. Herman Jonker, José Sulon, Otto Szenci, Jean-François Beckers, Bert C. van der Weijden

Publikováno v: Theriogenology. 64:917-933

A higher incidence of fetal losses, especially after the use of artificial reproduction techniques, asks for more intensive monitoring of bovine pregnancies. In this study, a model for fetal death (FD) was created by administering the antiprogesteron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12920d271de95154c18152d42a2a834
https://doi.org/10.1016/j.theriogenology.2004.12.016

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Plasma concentrations of bovine pregnancy-associated glycoprotein (bPAG) do not differ during the first 119 days between ongoing pregnancies derived by transfer of in vivo and in vitro produced embryos

Autor: Steph J. Dieleman, A.M. van Wagtendonk-de Leeuw, Z. Perenyi, Jean-François Beckers, G.C. van der Weijden, M. A. M. Taverne, P.L.A.M. Vos, Johannes C. M. Vernooij, S. P. Breukelman, F. H. Jonker, L. de Ruigh

Publikováno v: Theriogenology. 63:1378-1389

Calves derived from IVP embryos may suffer from the large offspring syndrome that has been related to effects of in vitro culture on the intrinsic quality of the embryo. Limited information is available on the role of the placenta in such cases. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a72bc32c740fb15cfb8763e0bbc1ca6
https://doi.org/10.1016/j.theriogenology.2004.07.008

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Fetometry and fetal heart rates between Day 35 and 108 in bovine pregnancies resulting from transfer of either MOET, IVP-co-culture or IVP-SOF embryos

Autor: Lmte Kaal, Z. Perenyi, L. de Ruigh, M.A.M. Taverne, S. P. Breukelman, J.M.C. Reinders, F. H. Jonker, Jean-François Beckers, P.L.A.M. Vos, Steph J. Dieleman, A.M. van Wagtendonk-de Leeuw

Publikováno v: Theriogenology. 61(5)

The Large Offspring Syndrome has frequently been reported for in vitro produced calves. The objective of this study was to determine whether any differences in body dimensions (biparietal diameter of the cranium (BPD), cross-section of the abdomen at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fca7e08c155d9687d652505dcce31b2
https://pubmed.ncbi.nlm.nih.gov/14757473

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The monitoring of bovine pregnancies derived from transfer of in vitro produced embryos

Autor: Peter L.A.M. Vos, M. A. M. Taverne, Herman Jonker, Jean-François Beckers, S. P. Breukelman, Z. Perenyi, Steph J. Dieleman, Lisette de Ruigh, Jannecke M. Van Wagtendonk-de Leeuw

Publikováno v: Reproduction, nutrition, development. 42(6)

Both an increased rate of embryonic, foetal and perinatal losses, and the occurrence of deviations in foetal and placental development are associated with bovine pregnancies obtained from in vitro produced embryos. This thus requires for a more accur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c78681aca81aad83412fb927ec2c6c16
https://pubmed.ncbi.nlm.nih.gov/12625425

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ChemInform Abstract: PREPARATION AND SOME REACTIONS OF 4- AND 5-ARYL-4,5-DIHYDROPYRIDAZIN-3(2H)-ONES

Autor: S. P. BREUKELMAN, G. D. MEAKINS, A. M. ROE

Publikováno v: Chemischer Informationsdienst. 16

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e071a5dc458cdd22643ce55fd0001e7
https://doi.org/10.1002/chin.198548213

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ChemInform Abstract: THE PREPARATION OF THIAZOLE-4- AND -5-CARBOXYLATES, AND AN INFRARED STUDY OF THEIR ROTATIONAL ISOMERS

Autor: A. BARTON, S. P. BREUKELMAN, P. T. KAYE, G. D. MEAKINS, D. J. MORGAN

Publikováno v: Chemischer Informationsdienst. 13

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f4279ea711f6d9cf6f0998ac39be843
https://doi.org/10.1002/chin.198214204

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