Results 31 to 40 of about 3,673 (215)

Embryo Aggregation in Pig Improves Cloning Efficiency and Embryo Quality

PLOS ONE, 2016
Dans cette étude, nous avons analysé les effets de l'agrégation d'embryons clonés sur le développement embryonnaire in vitro et la qualité de l'embryon en mesurant le diamètre et le nombre de cellules du blastocyste, les niveaux de fragmentation de l'ADN et l'expression des gènes associés à la pluripotence, à l'apoptose, au trophoblaste et à la ...
C. Buemo, Andrés Gambini, Lucía Moro, M. I. Hiriart, R. Fernández-Martín, Philippe Collas, D. Salamone   +6 more
openaire   +7 more sources

Time-lapse technology for embryo culture and selection

Upsala Journal of Medical Sciences, 2020
Culturing of human embryos in optimal conditions is crucial for a successful in vitro fertilisation (IVF) programme. In addition, the capacity to assess and rank embryos correctly for quality will allow for transfer of the potentially ‘best’ embryo first,
Kersti Lundin, Hannah Park
doaj   +1 more source

The Impact of Endometriosis on Embryo Quality in in-vitro Fertilization/Intracytoplasmic Sperm Injection: A Systematic Review and Meta-Analysis

Frontiers in Medicine, 2021
Background: The association between endometriosis and embryological outcomes remains uncertain. The meta-analysis aimed to evaluate the impact of endometriosis on embryo quality.Methods: A systematic review and meta-analysis was conducted to investigate ...
Houjin Dongye, Houjin Dongye, Houjin Dongye, Houjin Dongye, Houjin Dongye, Xiaofeng Ji, Xiaopei Ma, Jialun Song, Jialun Song, Jialun Song, Jialun Song, Jialun Song, Lei Yan, Lei Yan, Lei Yan, Lei Yan, Lei Yan, Lei Yan   +17 more
doaj   +1 more source

#153 : Sperm Motility: Effect on Fertilization Rate and Embryo Quality in Patients Undergo Intracytoplasmic Sperm Injection in Indonesia

Fertility & Reproduction, 2023
Background and Aims: Progressive motility may be an indicator of adequate metabolic activity of the sperm; it is important in ICSI as it helps embryologists in picking a viable and best spermatozoa for injection.
Geraldo Laurus, Ria Margiana, Maitra Djiang Wen, Suwaspodo Henry Wibowo, Maya Sri Kamaroekmi, Supardi Supardi   +5 more
doaj   +1 more source

Effect of Melatonin Supplementation on In Vitro Developmental Competence of Bovine Oocyte: A Systematic Review and Meta-Analysis

Veterinary Medicine International
Melatonin application in in vitro embryo production (IVEP) constitutes a promising research focus. Nevertheless, there remains a lack of comprehensive meta-analytical evidence assessing its effects in the bovine species. The present systematic review and
Najmeh Davoodian, Ali Kadivar, Aziz A. Fallah, Nahid Davoodian   +3 more
doaj   +1 more source

DHEA Supplementation Confers No Additional Benefit to that of Growth Hormone on Pregnancy and Live Birth Rates in IVF Patients Categorized as Poor Prognosis

Frontiers in Endocrinology, 2018
BackgroundIn vitro fertilization (IVF) patients receive various adjuvant therapies to enhance success rates, but the true benefit is actively debated. Growth hormone (GH) and dehydroepiandrosterone (DHEA) supplementation were assessed in women undergoing
Kevin N. Keane, Kevin N. Keane, Peter M. Hinchliffe, Philip K. Rowlands, Gayatri Borude, Shanti Srinivasan, Satvinder S. Dhaliwal, John L. Yovich, John L. Yovich   +8 more
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall, Emma N. Harrison, Genevieve C. Kendall   +2 more
wiley   +1 more source

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo, Miriam A. Bornhorst, Angela J. Waanders, Sara Zarnegar‐Lumley, Ashwin Lakshman Koppayi, Lucy A. Godley   +5 more
wiley   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

High multiple pregnancy rates after double embryo transfers in human: a retrospective cohort study

Reproduction and Fertility
To improve clinical outcomes of human medically assisted reproduction, the transfer of multiple embryos is frequently performed. This leads to high rates of multiple pregnancies.
Jens Erik Dietrich, Ingrid Cáceres Valcárcel, Edison Capp, Thomas Strowitzki, Ariane Germeyer   +4 more
doaj   +1 more source