Results 21 to 30 of about 39,460 (303)

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities [PDF]

, 2015
Background : Observational studies suggest higher pregnancy rates after the hysteroscopic removal of endometrial polyps, submucous fibroids, uterine septum or intrauterine adhesions, which are detectable in 10% to 15% of women seeking treatment for ...
Bosteels, Jan, Broekmans, Frank J, D'Hooghe, Thomas M, Kasius, Jenneke, Mol, Ben Willem J, Weyers, Steven   +5 more
core   +2 more sources

Influence of a small fraction of individuals with enhanced mutations on a population genetic pool [PDF]

, 2009
Computer simulations of the Penna ageing model suggest that already a small fraction of births with enhanced number of new mutations can negatively influence the whole population.Comment: 10 pages including 6 figures ...
Cebrat S., Charlesworth B., D. STAUFFER, Reefhuis J., S. CEBRAT, Zimmer C.   +5 more
core   +2 more sources

Use of gonadotropins in ovarian stimulation in Spain: Delphi consensus

Journal of Obstetrics and Gynaecology, 2023
Two-round Delphi study carried out in Spain. Three theme-based blocks were set out: 1) Patient profiles: therapeutic goal and parameters to be analysed according to POSEIDON patient profiles; 2) Ovarian stimulation protocols with antagonists: monotherapy
Gorka Barrenetxea, Cora Hernández, Julio Herrero, Luis Martínez Navarro, Manuel Muñoz, José María Rubio, Fernando Sánchez, Jesús Zabaleta   +7 more
doaj   +1 more source

Pharmacists' roles in assisted reproductive technology

Exploratory Research in Clinical and Social Pharmacy, 2023
Background: The global issue of infertility has prompted an increased reliance on Assisted Reproductive Technology (ART) for conception. In Australia, patients have previously accessed ART medications through specialist clinics, however recently due to ...
Amanda M. Mackay, Selina M. Taylor, Beverley D. Glass   +2 more
doaj   +1 more source

Human embryos from overweight and obese women display phenotypic and metabolic abnormalities [PDF]

, 2014
STUDY QUESTION Is the developmental timing and metabolic regulation disrupted in embryos from overweight or obese women? SUMMARY ANSWER Oocytes from overweight or obese women are smaller than those from women of healthy weight, yet post-fertilization ...
Leary, C., Leary, Christine, Leese, H. J., Leese, Henry J., Sturmey, R. G., Sturmey, Roger G.   +5 more
core   +1 more source

Polyspermic fertilisation of porcine oocytes in vitro - a current review

Veterinární Medicína, 2019
Polyspermic fertilisation has been a continual problem in porcine in vitro fertilisation. Over the years, researchers have tried to resolve this persistent problem, but have not been entirely successful in their endeavour.
Pavitra Chundekkad, Tomasz Stankiewicz, Barbara Blaszczyk, Jan Udala   +3 more
doaj   +1 more source

Endometrial scratch to increase live birth rates in women undergoing first-time in vitro fertilisation: RCT and systematic review

Health Technology Assessment, 2022
Background: In vitro fertilisation is a widely used reproductive technique that can be undertaken with or without intracytoplasmic sperm injection. The endometrial scratch procedure is an in vitro fertilisation ‘add-on’ that is sometimes provided prior ...
Mostafa Metwally, Robin Chatters, Clare Pye, Munya Dimairo, David White, Stephen Walters, Judith Cohen, Tracey Young, Ying Cheong, Susan Laird, Lamiya Mohiyiddeen, Tim Chater, Kirsty Pemberton, Chris Turtle, Jamie Hall, Liz Taylor, Kate Brian, Anya Sizer, Helen Hunter   +18 more
doaj   +1 more source

Guidelines for the use of cell lines in biomedical research [PDF]

, 2014
Cell-line misidentification and contamination with microorganisms, such as mycoplasma, together with instability, both genetic and phenotypic, are among the problems that continue to affect cell culture.
Capes-Davis, A., Davis, J.M., Downward, J., Freshney, R.I., Geraghty, R.J., Knezevic, I., Lovell-Badge, R., Masters, J.R.W., Meredith, J., Stacey, G.N., Thraves, P., Vias, M.   +11 more
core   +2 more sources

Telomere lengths in human oocytes, cleavage stage embryos and blastocysts [PDF]

, 2010
Telomeres are repeated sequences that protect the ends of chromosomes and harbour DNA-repair proteins. Telomeres shorten during each cell division in the absence of telomerase.
Achi, Aitken, Allsopp, Bailey, Baird, Betts, Blackburn, Cerone, de La Roche Saint-Andre, Dozortsev, Edwards, Evenson, Fiorenza, Fulka, G. M. Hartshorne, Gonzalo, H. P. Wong, Holt, Huang, J. Rai, Keefe, Keefe, Kimura, Lassalle, Liu, Liu, Liu, Longo, McIlrath, Meerdo, Morelli, Murnane, Rodr  guez, S. Turner, Schaetzlein, Tesarik, Valdes, Whitmire, Wong, Wright, Xu, Zhivkova, Zijlmans   +42 more
core   +2 more sources

Progesterone improves porcine in vitro fertilisation system [PDF]

, 2013
In an effort to improve the quality of in vitro produced porcine embryos, the effect of progestagens — progesterone analogues — on the in vitro developmental competence of porcine oocytes was studied.
Cano, Rafael, Gil, Lydia, Gonzalez, Noelia, Malo, Clara, Martinez, Felisa   +4 more
core   +1 more source