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In vitro maturation and fertilization of oocytes recovered from free-ranging Burchell's zebra (Equus burchelli) and Hartmann's zebra (Equus zebra hartmannae)

Autor: M, Meintjes, C, Bezuidenhout, P, Bartels, D S, Visser, J, Meintjes, N M, Loskutoff, F L, Fourie, D M, Barry, R A, Godke

Publikováno v: Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians. 28(3)

A noninvasive repeatable method to harvest oocytes for in vitro fertilization (IVF) could potentially be used to assist reproduction in endangered equid species. The objectives of this study were to evaluate a specific transvaginal ultrasound-guided

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9505f979d2a35583f1ac3500b59e7f54
https://pubmed.ncbi.nlm.nih.gov/9365936

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Teratozoospermia and in-vitro fertilization: a randomized prospective study

Autor: Willem Ombelet, A. Cox, M. Janssen, H. Vandeput, E. Bosmans, F L Fourie, Thinus F. Kruger

Publikováno v: Human reproduction (Oxford, England). 9(8)

A prospective randomized study was conducted to assess the prognostic value of sperm morphology in an in-vitro fertilization (IVF) programme, using strict criteria. The first group (T, teratozoospermic) included 32 couples with an isolated teratozoos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d194a3fe73fb0b827f268b8127198d2
https://pubmed.ncbi.nlm.nih.gov/7989509

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Pregnancy outcome after in vitro fertilisation at the Pretoria unit

Autor: F L, Fourie, E, Bosman, C, Huyser, A D, Esterhuizen, C B, Sevenster, J V, van der Merwe

Publikováno v: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 83(1)

This retrospective study was conducted to ascertain the success rate of a university-based in vitro fertilisation (IVF) programme. Over a 4-year period a total of 881 patients was aspirated with an 81.8% embryo transfer (ET) rate. This resulted in 15

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9d0807ebb1ea553ccd4896b61b9bbb78
https://pubmed.ncbi.nlm.nih.gov/8424204

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In vitro fertilisation when normal sperm morphology is less than fifteen per cent. Results of in vitro fertilisation and embryo transfer at H.F. Verwoerd Hospital, Pretoria

Autor: C B, Sevenster, E, Bosman, H, Kruger, F L, Fourie, P, Bekker

Publikováno v: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 78(4)

The outcome of in vitro fertilisation and embryo transfer in 90 couples where the husband's normal sperm morphology was less than 15% were analysed. Based on the percentage of morphologically normal spermatozoa the patients were divided into three gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a19ae1650ea164295a1efc1581ca7e26
https://pubmed.ncbi.nlm.nih.gov/2382177

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Successful pregnancy despite retrograde ejaculation. A case report

Autor: E, Bosman, F L, Fourie, J V, van der Merwe

Publikováno v: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 77(7)

In retrograde ejaculation sperm is passed into the bladder causing infertility. Among patients seen at the Reproductive Biology Research Unit of the University of Pretoria retrograde ejaculation is relatively uncommon (0.004%), but is a potentially t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4fca4749543f458777a16994f3ed0a1a
https://pubmed.ncbi.nlm.nih.gov/2321109

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Effects of melatonin on heat production and enzymatic activity in diurnal and in nocturnal rodents

Autor: Abraham Haim, F L Fourie

Publikováno v: Comparative Biochemistry and Physiology Part A: Physiology. 71:473-475

1. Heat production by means of oxygen consumption (Vo2), and enzymatic activity of malate dehydrogenase (MDH), lactate dehydrogenase (LDH), and glucose-6-phosphate dehydrogenase (G6PDH) were studied in diurnal (Rhabdomys pumilio) as well as nocturnal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a39b5179ceb369a94560a0ce8132dde
https://doi.org/10.1016/0300-9629(82)90438-8

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In vitro culture of mouse embryos in human amniotic fluid

Autor: J C, Coetzee, C B, Sevenster, F L, Fourie, J V, van der Merwe, L A, Helberg

Publikováno v: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 76(2)

Human amniotic fluid was compared with Ham's F-10 culture medium as a possible alternative for use in in vitro fertilisation. The cleavage success of mouse embryos in human amniotic fluid (experimental group) was 92% compared with 86% in Ham's F-10 m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f4885178f4987f8c0d80b8f393cd4a78
https://pubmed.ncbi.nlm.nih.gov/2749426

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Cost analysis study of an in vitro fertilisation programme

Autor: F L, Fourie, A D, Botes, J V, van der Merwe

Publikováno v: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 73(2)

In vitro fertilisation (IVF) and embryo transfer has established itself as a modality in the treatment of infertile patients. Estimates of the cost of this relatively new procedure were investigated with specific assumptions. The maximum cost per (fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5ccdf5bb0a9c74f584e848a4181e9a1b
https://pubmed.ncbi.nlm.nih.gov/3340916

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