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pro vyhledávání: '"David Morroll"'
Publikováno v:
Human Fertility. 16:175-193
Reports on the influence of semen parameters on natural or assisted pregnancy are contradictory, suggesting that the many confounding variables which contribute to outcome have not been taken into account. However, it is possible to derive some conse
Autor:
Mathew Tomlinson, David Morroll
Publikováno v:
Human Fertility. 11:33-42
A number of recent, high-profile incidents involving loss or damage to cryopreserved material held in IVF units or sperm storage centres have highlighted the need for centres to carefully review their cryostorage practice and take action. Critical di
Autor:
David Morroll, Andreas Mavrides
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology. 118:66-70
Objective: To evaluate the effects of zona pellucida changes following the cryopreservation of bovine oocytes using two different techniques. Design: Prospective randomised study. Setting: University research facility and IVF research laboratory, NUR
Autor:
David Morroll, Andreas Mavrides
Publikováno v:
Reproduction, nutrition, development. 42(1)
The cryoloop is a technique where a thin nylon loop is used to suspend a film of cry- oprotectant containing the oocytes and directly immersing them in liquid nitrogen. 508 bovine oocytes were collected, of these 351 were cryopreserved by slow freezi
Autor:
David Morroll
Publikováno v:
Human Fertility. 9:63-63
D. K. Gardner, A. Weissman, C. M. Howles, & Z. Shoham (Eds.)London: Taylor & Francis, 2004ISBN 1 84184 313 X, 984 pp., Price £170.00The title accurately reflects the scope of this weighty tome: it ...