Results 291 to 300 of about 380,066 (397)

Oocyte-secreted factors: regulators of cumulus cell function and oocyte quality.

open access: yesHuman Reproduction Update, 2008
R. Gilchrist   +2 more
semanticscholar   +1 more source

Analysis of Human Uniparental Embryonic Stem Cells Reveals New Putative Imprinted Loci

open access: yesCell Proliferation, EarlyView.
To identify novel imprinted genes, parthenogenetic, androgenetic and biparental human embryonic stem cells and their differentiated neural progenitors were analysed by methylome and transcriptome profiling. This approach uncovered 12 putative novel imprinted genes, including a clustered region on chromosome 19, expanding the current catalogue of ...
Shay Kinreich, Nissim Benvenisty
wiley   +1 more source

In vitro culture of cumulus oocyte-complexes from early antral follicles in prepubertal and adult ewes. [PDF]

open access: yesReprod Fertil
Ebrahimi M   +7 more
europepmc   +1 more source

Phosphatase PPP1CC Regulates the First Lineage Segregation by GAS5 in Mouse Preimplantation Embryos

open access: yesCell Proliferation, EarlyView.
Subcortical GAS5 directs PPP1CC phosphatase spatiotemporal positioning during mouse morula‐blastocyst transition, controlling YAP dephosphorylation to drive first embryonic lineage specification. ABSTRACT The transcriptional effector of the Hippo signalling pathway, YAP, regulates the first lineage specification in mouse preimplantation embryos ...
Jianwu Wang   +10 more
wiley   +1 more source

Reproductive Status of Boll Weevils During Season and Off‐Season of Cotton in the Cerrado of Brazil

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Cotton boll weevils were monitored continuously and counted weekly over two agricultural years in the Brazilian Cerrado. The survey resulted in a total of 94 519 adults captured in approximately similar percentages of females and males during both the growing and off‐seasons.
Karolayne Lopes Campos   +5 more
wiley   +1 more source

A simple, efficient, and scalable method to generate oocyte-like cells in vitro. [PDF]

open access: yesLife Sci Alliance
Banno A   +9 more
europepmc   +1 more source

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