Results 131 to 140 of about 37,859 (284)

Functional parameters of spermatozoa obtained by a new selection device

FEBS Open Bio, Volume 15, Issue 9, Page 1471-1484, September 2025.
This study compares density gradient centrifugation and the LensHooke CA0™ device for sperm separation. DGC requires multiple steps, specialized equipment, and technical expertise. In contrast, the CA0 device offers key practical and methodological advantages, resulting in a faster, simpler, and more affordable sperm selection method.
Julio C. Chávez, Paulina Torres, Gabriela Carrasquel‐Martínez, María G. Figueroa‐Méndez, Diana Flores, Lina Villar, Israel Maldonado, Marcela B. Trevino, Claudia Treviño   +8 more
wiley   +1 more source

Efficacy of hormone pre‐treatment before ART to improve reproductive outcomes in infertile women with endometriosis: Network meta‐analysis of randomized controlled trials

International Journal of Gynecology &Obstetrics, Volume 170, Issue 3, Page 1001-1013, September 2025.
Abstract Background Hormone pre‐treatment is still used before assisted reproductive technique (ART) in endometriotic women, but evidence supporting this recommendation is conflicting. Objectives To evaluate whether hormone pre‐treatment with gonadotropin‐releasing hormone (GnRH) agonists or progestogens could improve fertility in women with ...
Gaetano Riemma, Luigi Cobellis, Antonio Simone Laganà, Andrea Etrusco, Luigi Della Corte, Marco Torella, Maria Giovanna Vastarella, Raffaela Maria Carotenuto, Pasquale De Franciscis   +8 more
wiley   +1 more source

Chromosomal Abnormalities in Couples Experiencing Recurrent Implantation Failure in West of Iran: A Case–Control Study

Molecular Genetics &Genomic Medicine, Volume 13, Issue 9, September 2025.
Chromosomal abnormalities significantly contribute to RIF. Therefore, it is imperative to conduct cytogenetic screening for both partners before initiating any assisted reproductive technology procedures. ABSTRACT Background Recurrent Implantation Failure (RIF) is defined as the inability to establish pregnancy despite high‐quality embryo transfer ...
Atefeh Asgari, Amir Mohammad Salehi, Fatemeh Shahbazi, Safieh Ghahremani, Ebrahim Kamrani Saleh   +4 more
wiley   +1 more source

Relationship of the human cumulus-free oocyte maturational profile with in vitro outcome parameters after intracytoplasmic sperm injection. [PDF]

, 1999
Fu‐Jen Huang, Shiuh‐Young Chang, Meng‐Yin Tsai, Yi-Chi Lin, Fu‐Tsai Kung, Jick-Fuu Wu, Ying-Jen Lu   +6 more
openalex   +1 more source

Successful pregnancy after preimplantation genetic testing for structural rearrangements in a couple with complex chromosome rearrangement and recurrent in vitro fertilization failures: a case report

F&S Reports
Objective: To present a case of a couple with 20 years of infertility and 10 recurrent in vitro fertilization (IVF) failures, identifying a paternal complex chromosome rearrangement using high-resolution karyotype together with preimplantation genetic ...
Divyesh Upadhyay, B.S., Rajia Al Halaby, M.D., Sudha Anandt, Ph.D., Firas Albuz, Ph.D., Merlin Mary Varghese, M.S., Braulio Peramo, M.D.   +5 more
doaj   +1 more source

Embryo metabolism : what does it really mean? [PDF]

, 2015
The study of early embryo metabolism has fascinated researchers in the field for nearly a century. Herein, we give a brief account of the general features of embryo metabolism and some consideration of the research performed to reach such conclusions. It
Lewis, Niamh, Sturmey, Roger
core  

Longitudinal fetal growth parameters in women at high risk for pre‐eclampsia

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 314-323, September 2025.
ABSTRACT Objectives To evaluate longitudinal changes in fetal growth parameters, umbilical artery (UA) Doppler measurements and amniotic fluid index (AFI) in East Asian pregnant women who underwent screening for preterm pre‐eclampsia (PE) in the first trimester, and to evaluate correlations of these variables with first‐trimester biomarkers.
Y. K. Yeung, L. Nguyen‐Hoang, A. W. Tse, L. Wong, F. Liu, N. K. L Wong, A. H. Kwan, S. L. Lau, N. M. W. Lee, I. S. Wong, J. Lin, Y. Chen, L. C. Poon   +12 more
wiley   +1 more source

Pronuclear orientation, polar body placement, and embryo quality after intracytoplasmic sperm injection and in-vitro fertilization: further evidence for polarity in human oocytes? [PDF]

, 1999
Cristina Garello, H.W. Gordon Baker, J. Rai, Sue Montgomery, Philip Wilson, C.R. Kennedy, Geraldine Hartshorne   +6 more
openalex   +1 more source

Women's Childbirth Experiences in the WILL Randomised Trial (When to Induce Labour to Limit Risk in Pregnancy Hypertension): A Mixed Methods Analysis

BJOG: An International Journal of Obstetrics &Gynaecology, Volume 132, Issue 10, Page 1426-1437, September 2025.
ABSTRACT Objective To compare childbirth satisfaction in women with chronic or gestational hypertension, randomised to ‘planned early term birth at 38+0–3 weeks' gestation’ (intervention) or ‘usual care at term’ (control). Design Randomised trial. Setting Forty‐two consultant‐led maternity units, United Kingdom.
Sue Tohill, Katie Kirkham, Eleni Gkini, Catherine A. Moakes, Sergio A. Silverio, Gillian Horgan, Ben Wills, Jennifer A. Hutcheon, Joel Singer, Clive Stubbs, Jim G. Thornton, Peter von Dadelszen, Laura A. Magee, the WILL Trial Study Group   +13 more
wiley   +1 more source

Pregnancies achieved with testicular and ejaculated spermatozoa in combination with intracytoplasmic sperm injection in men with totally or initially immotile spermatozoa in the ejaculate [PDF]

, 1996
Semra Kahraman, Murat Taşdemir, I. Tasdemir, Kubilay Vicdan, S. Özgür, G. Polat, A. Z. Işlk, K. Biberoğlu, Pierre Vanderzwalmen, Martine Nijs, R Schoysman   +10 more
openalex   +1 more source