Deep-freezing of cow ‘half’ and ‘quarter’ embryos

Production of monozygotic twins by micromanipulation and cervical transfer in the cow

J. Ozil, Y. Heyman, J.P. Renard · Veterinary Record · 1982 · 131 citations

Veterinary Medicine, Animal Sciences, Developmental Biology +14

The viability of early cleavage stages containing half the normal number of blastomeres in the sheep

S. M. Willadsen · Reproduction · 1980 · 113 citations · Full text

Life Sciences, Animal Sciences, Developmental Biology +12

The production of monozygotic twins of preselected parentage by micromanipulation of non-surgically collected cow embryos

S. M. Willadsen, Henrik Elvang Jensen, Carole B. Fehilly et al. · Theriogenology · 1981 · 110 citations

Veterinary Medicine, Developmental Biology, Genetics +16

The influence of in-vitro culture and cooling on the survival and development of cow embryos

S. M. Willadsen, L. E. A. ROWSON · Reproduction · 1976 · 76 citations · Full text

Life Sciences, Animal Sciences, Developmental Biology +14

Non-surgical recovery of bovine embryos

Richard D. Newcomb, W. Christie, L. E. A. ROWSON · Veterinary Record · 1978 · 42 citations

Veterinary Medicine, Animal Sciences, Embryo Transfer +10