Authors:
Hyttel, P
Viuff, D
Fair, T
Laurincik, J
Thomsen, PD
Callesen, H
Vos, PLAM
Hendriksen, PJM
Dieleman, SJ
Schellander, K
Besenfelder, U
Greve, T
Citation: P. Hyttel et al., Ribosomal RNA gene expression and chromosome aberrations in bovine oocytesand preimplantation embryos, REPRODUCT, 122(1), 2001, pp. 21-30
Authors:
Booth, PJ
Holm, P
Vajta, G
Greve, T
Callesen, H
Citation: Pj. Booth et al., Effect of two activation treatments and age of blastomere karyoplasts on in vitro development of bovine nuclear transfer embryos, MOL REPROD, 60(3), 2001, pp. 377-383
Citation: P. Hyttel et al., Vitrification of bovine oocytes with the open pulled straw method: Ultrastructural consequences, MOL REPROD, 56(1), 2000, pp. 80-88
Authors:
Vajta, G
Peura, TT
Holm, P
Paldi, K
Greve, T
Trounson, AO
Callesen, H
Citation: G. Vajta et al., New method for culture of zona-included or zona-free embryos: The Well of the Well (WOW) system, MOL REPROD, 55(3), 2000, pp. 256-264
Authors:
Hyttel, P
Laurincik, J
Viuff, D
Fair, T
Zakhartchenko, V
Rosenkranz, C
Avery, B
Rath, D
Niemann, H
Thomsen, PD
Schellander, K
Callesen, H
Wolf, E
Ochs, RL
Greve, T
Citation: P. Hyttel et al., Activation of ribosomal RNA genes in preimplantation cattle and swine embryos, ANIM REPROD, 60, 2000, pp. 49-60
Authors:
Hyttel, P
Viuff, D
Laurincik, J
Schmidt, M
Thomsen, PD
Avery, B
Callesen, H
Rath, D
Niemann, H
Rosenkranz, C
Schellander, K
Ochs, RL
Greve, T
Citation: P. Hyttel et al., Risks of in-vitro production of cattle and swine embryos: aberrations in chromosome numbers, ribosomal RNA gene activation and perinatal physiology, HUM REPR, 15, 2000, pp. 87-97
Authors:
Jacobsen, H
Schmidt, M
Holm, P
Sangild, PT
Greve, T
Callesen, H
Citation: H. Jacobsen et al., Ease of calving, blood chemistry, insulin and bovine growth hormone of newborn calves derived from embryos produced in vitro in culture systems with serum and co-culture or with PVA, THERIOGENOL, 54(1), 2000, pp. 147-158
Authors:
Jacobsen, H
Schmidt, M
Holm, P
Sangild, PT
Vajta, G
Greve, T
Callesen, H
Citation: H. Jacobsen et al., Body dimensions and birth and organ weights of calves derived from in vitro produced embryos cultured with or without serum and oviduct epithelium cells, THERIOGENOL, 53(9), 2000, pp. 1761-1769
Authors:
Holm, P
Vajta, G
Machaty, Z
Schmidt, M
Prather, RS
Greve, T
Callesen, H
Citation: P. Holm et al., Open Pulled Straw (OPS) vitrification of porcine blastocysts: Simple procedure yielding excellent in vitro survival, but so far no piglets following transfer, CRYO-LETT, 20(5), 1999, pp. 307-310
Authors:
Vajta, G
Rindom, N
Peura, TT
Holm, P
Greve, T
Callesen, H
Citation: G. Vajta et al., The effect of media, serum and temperature on in vitro survival of bovine blastocysts after Open Pulled Straw (OPS) vitrification, THERIOGENOL, 52(5), 1999, pp. 939-948
Authors:
Holm, P
Booth, PJ
Schmidt, MH
Greve, T
Callesen, H
Citation: P. Holm et al., High bovine blastocyst development in a static in vitro production system using SOFaa medium supplemented with sodium citrate and myo-inositol with or without serum-proteins, THERIOGENOL, 52(4), 1999, pp. 683-700
Authors:
Booth, PJ
Vajta, G
Hoj, A
Holm, P
Jacobsen, H
Greve, T
Callesen, H
Citation: Pj. Booth et al., Full-term development of nuclear transfer calves produced from open-pulledstraw (OPS) vitrified cytoplasts: Work in progress, THERIOGENOL, 51(5), 1999, pp. 999-1006
Authors:
Vajta, G
Murphy, CN
Machaty, Z
Prather, RS
Greve, T
Callesen, H
Citation: G. Vajta et al., In-straw dilution of bovine blastocysts after vitrification with the open-pulled straw method, VET REC, 144(7), 1999, pp. 180-181
Citation: P. Holm et H. Callesen, In vivo versus in vitro produced bovine ova: similarities and differences relevant for practical application, REPROD NUTR, 38(6), 1998, pp. 579-594
Authors:
Holm, P
Shukri, NN
Vajta, G
Booth, P
Bendixen, C
Callesen, H
Citation: P. Holm et al., Developmental kinetics of the first cell cycles of bovine in vitro produced embryos in relation to their in vitro viability and sex, THERIOGENOL, 50(8), 1998, pp. 1285-1299