Results 41 to 50 of about 267,943 (213)
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 +5 more
doaj +1 more source
The Influence of Difference Temperature Against the Rate of Embryonic Development and Larval Abnormality of Cantik Grouper (Epinephelus SP.) [PDF]
, 2019 Cantikgrouper is the hybridization results grouper or cross-breeding between Epinephelus fuscoguttatus as a female and Epinephelus microdon as a male.
Hariyadi, H. (Hariyadi) +2 more
core +3 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
Elevated basal FSH and embryo quality: lessons from extended culture embryos [PDF]
Journal of Assisted Reproduction and Genetics, 2009 The relationship between elevated basal FSH and embryo quality remains a topic of heated discussion among practitioners of ART. Some authors suggest a negative effect of raised FSH on the quality of embryos and therefore on IVF treatment outcome. We postulate that women with elevated FSH who respond well to ovarian stimulation and have embryos to ...
M Y, Thum, E, Kalu, H, Abdalla
openaire +2 more sources
Relationship between embryo quality and aneuploidies
Reproductive BioMedicine Online, 2006 Many high-grade embryos selected for transfer according to their morphological evaluation were detected to have chromosomal abnormalities after aneuploidy screening for infertility by preimplantation genetic diagnosis (PGD). The aim of this study was to detect if there is any correlation between embryo quality and genetic status. The chromosomal status
V, Baltaci +9 more
openaire +2 more sources
Veterinary Medicine InternationalMelatonin 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 +3 more
doaj +1 more source
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 +8 more
doaj +1 more source
Association between Number of Formed Embryos, Embryo Morphology and Clinical Pregnancy Rate after Intracytoplasmic Sperm Injection [PDF]
Revista Brasileira de Ginecologia e Obstetrícia, 2016 Introduction Infertility has a high prevalence in the general population, affecting 5 to 15% of couples in reproductive age. The assisted reproduction techniques ( ART ) include in vitro manipulation of gametes and embryos and are an important treatment
Caroline Mantovani da Luz +5 more
doaj +2 more sources
Experimental demonstration that offspring fathered by old males have shorter telomeres and reduced lifespans [PDF]
, 2018 Offspring of older parents frequently show reduced longevity, but the mechanisms driving this so-called 'Lansing effect' are unknown. While inheritance of short telomeres from older parents could underlie this effect, studies to date in different species
Metcalfe, Neil B. +2 more
core +1 more source
Middle East Fertility Society JournalBackground Previous evidence suggests that low-quality embryos may send negative signals to the endometrium and affect the receptivity of the endometrium.
Xianju Huang +4 more
doaj +1 more source