Results 31 to 40 of about 97,282 (361)

Fresh or frozen? Classifying ‘spare' embryos for donation to human embryonic stem cell research [PDF]

, 2010
This article is available open access, funded by the Wellcome Trust. It is distributed under a Creative Commons License (http://creativecommons.org/licenses/by/3.0/). Copyright @ 2010 Elsevier Ltd.United Kingdom (UK) funding to build human embryonic stem
Williams, C, Clare Williams, Farsides, Bobbie, Kathryn Ehrich (16049615), Ehrich, K, Ehrich, Kathryn, Williams, Clare, Kathryn Ehrich, Bobbie Farsides, Clare Williams (14068554), Farsides, B, Bobbie Farsides (4461928)   +11 more
core   +1 more source

A comprehensive assessment of predictors of fertility outcomes in men with non-obstructive azoospermia undergoing microdissection testicular sperm extraction

Reproductive Biology and Endocrinology, 2020
Background Microdissection testicular sperm extraction (microTESE) in men with non-obstructive azoospermia (NOA) is the procedure that results in the highest number of sperm cells retrieved for in vitro fertilization (IVF).
Parviz K. Kavoussi, Brady T. West, Shu-Hung Chen, Caitlin Hunn, Melissa S. Gilkey, G. Luke Machen, Keikhosrow M. Kavoussi, Amy Esqueda, J. David Wininger, Shahryar K. Kavoussi   +9 more
doaj   +1 more source

#263 : Follitropin Delta for Controlled Ovarian Stimulation: Evaluating Dose Equivalence Approach

Fertility & Reproduction, 2023
Background and Aims: The use of Follitropin Delta (FD) according to ESTHER-1 study algorithm for controlled ovarian stimulation (COS) protocol yielded less sufficient ovarian response in our previous experience.
Aerul Chakra Alibasya, Tribowo Hasmoro, F. Yudha Christianti, Athiyya Nurfadhilah, Gita Angella   +4 more
doaj   +1 more source

Automated identification of blastocyst regions at different development stages

Scientific Reports, 2023
The selection of the best single blastocyst for transfer is typically based on the assessment of the morphological characteristics of the zona pellucida (ZP), trophectoderm (TE), blastocoel (BC), and inner cell-mass (ICM), using subjective and observer ...
Adolfo Flores-Saiffe Farias, Alejandro Chavez-Badiola, Gerardo Mendizabal-Ruiz, Roberto Valencia-Murillo, Andrew Drakeley, Jacques Cohen, Elizabeth Cardenas-Esparza   +6 more
doaj   +1 more source

Is Cleavage Stage Multinucleation Indicative of Lower Pregnancy Potential in Euploid Blastocysts?

Fertility & Reproduction, 2022
Background: Cleavage stage multinucleation is a morphological assessment IVF labs may use to rank embryos for transfer, as blastocysts that were multinucleated at the 2-cell or 4-cell stage have a lower live birth rate (LBR) compared to blastocysts that ...
Rebecca L. KELLEY, Fleur CATTRALL, Sharyn STOCK-MYER, Lisa Y. S. LEE, David K. GARDNER   +4 more
doaj   +1 more source

Predicting live birth, preterm and low birth weight infant after in-vitro fertilisation: a prospective study of 144018 treatment cycles [PDF]

, 2011
Background The extent to which baseline couple characteristics affect the probability of live birth and adverse perinatal outcomes after assisted conception is unknown.
Nelson, SM, Nelson Scott M., Debbie A Lawlor, Lawlor, D, Lawlor Debbie A., Debbie A. Lawlor, Nelson, S.M., Scott M. Nelson, Lawlor, D.A., Scott M Nelson   +9 more
core   +1 more source

#242 : Correlation of Sperm DNA Fragmentation with Laboratory Performance in Good and Poor Prognosis Patient Groups at Morula IVF Jakarta

Fertility & Reproduction, 2023
BACKGROUND AND AIMS: Infertility in males contributes to about 40% of cases of infertility in couples, either as the main factor or along with female factors.
Nurul Hikmawati, Pitra Rahmawati, Arief Boediono, Ivan Rizal Sini   +3 more
doaj   +1 more source

Commentary: Can Assisted Reproductive Technology (ART) Impact Singapore’s Low Fertility Rate? [PDF]

, 2013
Singapore has consistently posted below-population replacement rates for the past four decades, despite periodic ‘Dragon Year’ spikes, firmly locating it as one of the world’s least fecund societies.
Lee, Geok Ling, Blyth, Eric
core   +1 more source

Donor Recruitment and Recipient Experience of a Newly Implemented Identity Release Donor Sperm Program

Fertility & Reproduction, 2022
Background: A shortage of donor sperm exists in Victoria. In combination with COVID-19 affecting cross border reproductive care, the lack of donor availability necessitates increased attention to factors affecting recipient decision making.
Sarah NOWOWEISKI, Bernadette HYLAND, Laura OLIVER, Martin HEALEY, Tiki OSIANLIS   +4 more
doaj   +1 more source

Parenthood Motives in IVF-Mothers

, 1998
This is an exploratory study to answer two questions: (1) does in-vitro fertilization (IVF)-mothers' motivation for parenthood differ from the naturally conceiving mothers' motivation for parenthood? and (2) are IVF-mothers' parenthood motives correlated
Colpin, H., Vandemeulebroecke, L., De Munter, A.   +2 more
core   +1 more source