Search Results - "Jansen, Robert P.S"

Moving to blastocyst biopsy for preimplantation genetic diagnosis and single embryo transfer at Sydney IVF by de Boer, Kylie A, Catt, James W, Jansen, Robert P S, Leigh, Don, McArthur, Steven

“…Developments at Sydney IVF in the successful culture of blastocysts, combined with day 5 or 6 blastocyst biopsy and blastocyst cryostorage after biopsy, permit…”
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The bottleneck: mitochondrial imperatives in oogenesis and ovarian follicular fate by Jansen, Robert P.S, de Boer, Kylie

“…Molecular geneticists and ovarian physiologists today face the challenge of defining and reconciling two major biological imperatives that each center on…”
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Pregnancies and live births after trophectoderm biopsy and preimplantation genetic testing of human blastocysts by McArthur, Steven J, Leigh, Don, Marshall, James T, de Boer, Kylie A, Jansen, Robert P S

“…To compare multiple-cell trophectoderm biopsy for preimplantation genetic diagnosis (PGD) from day-5 blastocysts with previously published experience with…”
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What next for preimplantation genetic screening (PGS)? Experience with blastocyst biopsy and testing for aneuploidy by Jansen, Robert P.S., Bowman, Mark C., de Boer, Kylie A., Leigh, Don A., Lieberman, Devora B., McArthur, Steven J.

“…Blastocysts more commonly have a normal karyotype than cleavage-stage embryos do. Moreover, blastocysts have also made a metabolic transition from catabolism…”
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Cell lines from morphologically abnormal discarded IVF embryos are typically euploid and unaccompanied by intrachromosomal aberrations by Bradley, Cara K, Peura, Teija, Dumevska, Biljana, Jovasevic, Andrijana, Chami, Omar, Schmidt, Uli, Jansen, Robert P.S, Stojanov, Tomas

“…Abstract Routine IVF practices result in the discarding of a significant proportion of embryos due to their unsuitability for transfer or cryopreservation. The…”
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Karyotypically normal and abnormal human embryonic stem cell lines derived from PGD-analyzed embryos by Peura, Teija, Bosman, Alexis, Chami, Omar, Jansen, Robert P S, Texlova, Katka, Stojanov, Tomas

“…Although a normal karyotype is generally a requirement for stem cell lines, new applications are likely to emerge for stem cells with defined chromosomal…”
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Early laparoscopy after pelvic operations to prevent adhesions: safety and efficacy by Jansen, R P

“…Laparoscopy 12 days after 256 consecutive operations for infertility allowed early diagnosis and treatment of postoperative adhesions that might otherwise have…”
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Nonoperative embryo transfer to the fallopian tube by Jansen, R P, Anderson, J C, Sutherland, P D

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Elective transfer of single fresh blastocysts and later transfer of cryostored blastocysts reduces the twin pregnancy rate and can improve the in vitro fertilization live birth rate in younger women by Henman, Michael, Catt, James W, Wood, Tina, Bowman, Mark C, de Boer, Kylie A, Jansen, Robert P S

“…To determine the extent to which embryo selection by blastulation and elective single blastocyst transfer, supported by efficient cryostorage of spare embryos,…”
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Germline passage of mitochondria: quantitative considerations and possible embryological sequelae by Jansen, Robert P.S.

“…Using a semi-quantitative review of published electron micrographs, we have explored the passage of mitochondria from one generation to the next through the…”
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Mitochondrial dysfunction in reproduction by Jansen, Robert P S, Burton, Graham J

“…The mitochondrial genome passes from one generation to the next by way of the egg's cytoplasm, so ordinarily an individual's mitochondrial DNA (mtDNA) is…”
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The effect of female age on the likelihood of a live birth from one in‐vitro fertilisation treatment by Jansen, Robert P S

“…Objective: To determine the chance of at least one live birth from one round of in‐vitro fertilisation (IVF) treatment and the effect of the woman's age on…”
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When and how to welcome government to the bedroom by Jansen, Robert P S, Dill, Sandra K

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Origin and persistence of the mitochondrial genome by Jansen, Robert P.S.

“…The mitochondrial genome comprises a circular, histone-free ‘chromosome’ of 16.6 kb of DNA, present in one or more copies in every mitochondrion. This…”
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Periovulatory glycoprotein secretion in the macaque fallopian tube by Jansen, R P, Bajpai, V K

“…Anatomic demonstration of a specific midcycle fallopian tube secretion has been sought by transmission electron microscopy in the Macaca mulatta fascicularis…”
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Nonpigmented endometriosis: clinical, laparoscopic, and pathologic definition by Jansen, R P, Russell, P

“…We describe the morphologic characteristics and clinical importance of peritoneal lesions that have the histologic features of endometriosis but are devoid of…”
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The effect of female age on the likelihood of a live birth from one in‐vitro fertilisation treatment by Tonti‐Filippini, Nicholas A

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Evidence-based ethics and the regulation of reproduction by Jansen, R P

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Sex, reproduction and impregnation: by 2099 let's not confuse them by Jansen, Robert P S

“…Since prehistoric times humans have had sex for reasons other than reproduction…”
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Profound luteinizing hormone suppression after stopping the gonadotropin-releasing hormone-agonist leuprolide acetate by Sungurtekin, U, Jansen, R P

“…To compare levels of serum LH during continued use of leuprolide acetate (LA) with levels during the first week after discontinuing LA. Prospective controlled…”
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