Results 121 to 130 of about 147,588 (334)
Challenges and possible clinical applications of human embryonic stem cell research [PDF]
, 2012 Human embryonic stem cells (hESC) are harvested from the inner cell mass of the pre-implantation embryo and possess several unique characteristics. First, they are self-renewing, meaning they can grow indefinitely in an appropriate culture environment ...
De Sutter, Petra +3 more
core +1 more source
Successful reprogramming of epiblast stem cells by blocking nuclear localization of β-catenin. [PDF]
, 2014 Epiblast stem cells (EpiSCs) in mice and rats are primed pluripotent stem cells (PSCs). They barely contribute to chimeric embryos when injected into blastocysts.
Hayama, Tomonari +5 more
core +2 more sources
Journal of Assisted Reproduction and Genetics, 2015 PurposeThe aim of the study was to create a predictive model of blastocyst development based on morphokinetic parameters of time-lapse embryoscope monitoring.MethodsTime-lapse recordings of 432 embryos (obtained from 77 patients), monitored in ...
R. Milewski +5 more
semanticscholar +1 more source
Cell Proliferation, EarlyView.Maternal TCF12 ensures the competence of fertilisation by controlling the expression of Astl and the proper location of cortical granules. Furthermore, maternal TCF12 maintains the phosphatase activity of PP2A by regulating the expression of Arpp19. Oocyte‐specific deletion of Tcf12 leads to fertilisation defects as well as ZGA failure at the 2‐cell ...
Lan‐Rui Cao +7 more
wiley +1 more source
Journal of Animal Reproduction and Biotechnology, 2017 The elevated temperature and high humidity has been known as main reason for heat stress on animals and cause detrimental effects on productivity of organisms and physiological conditions of normal bioactivities.
Min-Su Kim +4 more
doaj +1 more source
Cell Proliferation, EarlyView.Advancements in the generation of human pluripotent stem cell‐derived natural killer (PSC‐NK) cells have attracted considerable attention within the biomedical research community, offering a promising off‐the‐shelf technique for universal immune therapy.
Qianwen Chen +5 more
wiley +1 more source
Reproductive Performance of Mouse Oocyte after In Vivo Exposure of The Ovary to Continuous Wave Ultrasound [PDF]
International Journal of Fertility and Sterility, 2012 Background: There is a lack of studies regarding the effects of ultrasound (US) and replication of its exposure on pre-implantation events in mammals. Thus, this study assesses the reproductive performance of mouse oocytes that have been obtained from ...
Nahid Nasiri +3 more
doaj
Tight Junction Assembly Ensures Maintenance of Pregnancy during Embryogenesis in a Mouse Model
Journal of Animal Reproduction and Biotechnology, 2019 Recent studies showed that tight junctions (TJs) integrity and assembly are required for blastocyst development in mouse and pig models. However, the biological functions of TJs associated with embryo implantation and maintenance of pregnancy were not ...
Yelin Jeong, Inchul Choi
doaj +1 more source
A Simplified Method for spreading the Chromosomes in the Rabbit Blastocyst [PDF]
, 1954 O. Venge
openalex +1 more source
Abnormal cleavage patterns in equine in vitro‐produced embryos lead to higher early pregnancy loss
Equine Veterinary Journal, EarlyView.Summary Background Despite significant advances, in vitro production (IVP) of equine embryos continues to lack standardised embryo classification criteria and is associated with increased rates of early pregnancy loss compared with in vivo‐derived blastocysts.
Soledad Martin‐Pelaez +6 more
wiley +1 more source