Results 101 to 110 of about 122,819 (363)
Development, 2005 Blastocyst formation marks the segregation of the first two cell lineages in the mammalian preimplantation embryo: the inner cell mass (ICM) that will form the embryo proper and the trophectoderm (TE) that gives rise to the trophoblast lineage ...
D. Strumpf +6 more
semanticscholar +1 more source
Advanced Science, EarlyView.Kdm4a downregulation restrains excessive cardiac interstitial fibrosis and remodeling by depressing the premature senescence of fibroblasts in the advanced stage after MI but does not affect early ventricular rupture. It verified that Kdm4a downregulation promotes autophagy in premature senescent fibroblasts by increasing the H3K9m3 modification of the
Ming Jin +15 more
wiley +1 more source
Management Strategies for POSEIDON Groups 3 and 4
Frontiers in Endocrinology, 2019 In the POSEIDON classification, patients belonging to groups 3 and 4 share the same common feature of a poor ovarian reserve which independently of age renders them at high risk of a poor reproductive outcome.
Thor Haahr +11 more
doaj +1 more source
Veterinary Sciences, 2022 Cloning, commonly referred to as somatic cell nuclear transfer (SCNT), is the technique of enucleating an oocyte and injecting a somatic cell into it. This study was carried out with interspecific SCNT technology to clone the Arabian Oryx utilizing the ...
Aiman A. Ammari +4 more
doaj +1 more source
Role of the Mitochondrial Genome During Early Development in Mice [PDF]
, 1973 The role of the mitochondrial genome in early development and differentiation was studied in mouse embryos cultured in vitro from the two to four cell stage to the blastocyst (about 100 cells).
Chase, David G., Pikó, Lajos
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A polyembryonic blastocyst in the opossum [PDF]
The Anatomical Record, 1917 n ...
Patterson, J. T., Hartman, C. G.
openaire +3 more sources
Mitofusin 1 Drives Preimplantation Development by Enhancing Chromatin Incorporation of Histone H3.3
Advanced Science, EarlyView.MFN1 exerts its function partially through histone H3.3 in early embryos. MFN1 colocalizes with PADI6, and its deficiency results in compromised cytoplasmic lattices and ribosomal subunits, leading to declined H3.3 protein level. This, in turn, hinders the incorporation of H3.3 into the embryonic genome, thereby causing failure of male pronucleus ...
Xiao‐yan Shi +9 more
wiley +1 more source
Meiotic spindle size is a strong indicator of human oocyte quality
Reproductive Medicine and Biology, 2018 Purpose To investigate the relationship between the meiotic spindle size in human metaphase II oocytes and embryo developmental potential after intracytoplasmic sperm injection (ICSI).
Hiroyuki Tomari +8 more
doaj +1 more source
Reproductive Medicine, 2021 A prospective, multicenter, randomized, sibling oocyte study was conducted with 86 couples to evaluate if a microfluidic sperm separation device improved ICSI sperm selection and subsequent cycle outcomes of fertilization, blastocyst utilization, ploidy,
Chelsey A. Leisinger +6 more
doaj +1 more source
The effect of leukaemia inhibitory factor (LIF) on bovine embryo development in vitro : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science at Massey University [PDF]
, 1995 The aim of the study was to investigate the effect of Leukaemia Inhibitory Factor (LIF) either during in vitro maturation (IVM) or in vitro culture (IVC) on bovine embryo development. Three main experiments were conducted using oocytes aspirated from 2-8
Margawati, Endang Tri
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