Zobrazeno 1 - 10
of 28
pro vyhledávání: '"A.M. van Wagtendonk-de Leeuw"'
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
https://doi.org/10.1016/j.theriogenology.2004.07.008
Publikováno v:
Theriogenology. 54:57-67
Semen extenders containing components such as egg yolk and skim milk are difficult to standardize and they introduce the risk of microbial contamination. A well-defined extender not originating from animal tissues would present a valuable contributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0084bd5a4d1e9f7f935e57339989fcd2
https://doi.org/10.1016/s0093-691x(00)00324-1
https://doi.org/10.1016/s0093-691x(00)00324-1
Autor:
A.M. van Wagtendonk-de Leeuw, L. de Ruigh, J.S. Merton, A.P.W. de Roos, J.H.G. den Daas, Bas Kemp, Erik Mullaart
Publikováno v:
Theriogenology, 53(2), 575-598
Theriogenology 53 (2000) 2
Theriogenology 53 (2000) 2
Since the introduction of in vitro production (IVP) of bovine and sheep pre-implantation embryos, increased birth weights and other deviations of IVP calves and lambs compared with AI or MOET offspring have been reported. Study 1 of the present paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae4d03ee5e69614c147ab29e3fbbd11
https://doi.org/10.1016/s0093-691x(99)00259-9
https://doi.org/10.1016/s0093-691x(99)00259-9
Publikováno v:
Theriogenology. 49:883-894
Data on 944 calves from 2228 in vitro-produced (IVP) bovine preimplantation embryos were compared with data on 2787 AI calves born in the same herds in 1995. Bovine preimplantation embryos were produced in vitro following ovum pick up (OPU) from dono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73d9a61d457a733c41059bb5fcb5d466
https://doi.org/10.1016/s0093-691x(98)00038-7
https://doi.org/10.1016/s0093-691x(98)00038-7
Publikováno v:
Theriogenology. 48:1071-1084
We designed and conducted a field trial to obtain accurate pregnancy rates of Day 7 bovine embryos after vitrification in PB1 containing 6.5 M glycerol and 6% BSA (w/v) and one-step dilution in 1 M sucrose compared with controlled slow freezing in 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7687a82f4be5edd8692b95e8bf218811
https://doi.org/10.1016/s0093-691x(97)00340-3
https://doi.org/10.1016/s0093-691x(97)00340-3
Autor:
A.M. van Wagtendonk-de Leeuw
Publikováno v:
Theriogenology. 65(5)
The first In Vitro Produced (IVP) calf was born in 1981 and the non-surgical Ovum Pick Up (OPU) technique for the bovine was adapted from the human in 1987. Since then, considerable research has been aimed at improving both technologies in the bovine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c682bb29011105608bef548176849a6
https://pubmed.ncbi.nlm.nih.gov/16253322
https://pubmed.ncbi.nlm.nih.gov/16253322
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
https://pubmed.ncbi.nlm.nih.gov/14757473
Publikováno v:
Journal of dairy science. 81(6)
The semen of 20 mature, evaluated bulls was split-sample diluted and contained 2.1 x 10(6) to 17.3 x 10(6) total spermatozoa per 0.25-ml French straw. The number of viable inseminated spermatozoa ranged from 1.1 x 10(6) to 11.8 x 10(6). Each bull had
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f3b90b96e3be15b915686dafedf0e4
https://pubmed.ncbi.nlm.nih.gov/9684179
https://pubmed.ncbi.nlm.nih.gov/9684179
Autor:
A.M. van Wagtendonk-De Leeuw, Z. Xu, S. Hagenson, H. Voges, A. Marsh, W. McMillan, K. Cockrem, J. Hepburn, B. Peachey, A. Pugh
Publikováno v:
Reproduction, Fertility and Development. 16:214
Factors that affect the viability of in vitro-produced (IVP) embryos are usually evaluated by comparing pregnancy rates of a treatment and a control group. The ‘er’ model of embryo survival (McMillan WH et al., 1998 Theriogenology 50, 1053–1070
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9befbb30ab6d9ddd029bdfbd1b2b837a
https://doi.org/10.1071/rdv16n1ab185
https://doi.org/10.1071/rdv16n1ab185
Publikováno v:
Theriogenology. 51:436
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d969e22881cdff650b8103b55b25af8f
https://doi.org/10.1016/s0093-691x(99)91995-7
https://doi.org/10.1016/s0093-691x(99)91995-7