Results 271 to 280 of about 256,819 (357)

Characterization of 1-methyladenine binding in starfish oocyte cortices.

, 1988
Michiyasu Yoshikuni, K. Ishikawa, Mitsuaki Isobe, Toshio Goto, Yoshitaka Nagahama   +4 more
openalex   +2 more sources

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

Cell 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, Yan Zhang, Laijin Wu, Hongshuang Xie, Guang Yang, Yiwei Zhang, Cheng Huang, Shanyi Chou, Xuehan Li, Zhonghua Liu, Jiaqiang Wang   +10 more
wiley   +1 more source

Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction

Entomologia Experimentalis et Applicata, EarlyView.
Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman, Lucas Teixeira de Castro, Vinícius Andrade‐Silva, Jéssica Andrade Paes, Luís Fernando Parizi, Maria Aparecida Juliano, Saulo Petinatti Pavarini, David Driemeier, Itabajara da Silva Vaz Jr.   +8 more
wiley   +1 more source

Cold Shock Protein B as an Alternative to DMSO for Oocyte Vitrification. [PDF]

Antioxidants (Basel)
Wang X, Guo J, Zhang K, Fang Y, Liu H, Ding H, Lyu Y, Ma X, Lyu W.   +8 more
europepmc   +1 more source

Accessory Nuclei in the Oocytes of Pachycondyla (Neoponera) villosa (Hymenoptera: Ponerinae) as a Source of Annulate Lamellae

, 2010
Maria Izabel Camargo‐Mathias, Flávio Henrique Caetano, Sandra Eloisi Denardi   +2 more
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, Alejandro de la Fuente, Kazuki Takahashi, Hugo Monteiro, Mauricio Mendes, Stuart Meyers, Pouya Dini   +6 more
wiley   +1 more source

Population structure of swordfish, Xiphias gladius, in Venezuela and adjacent waters [PDF]

, 2005
Arocha, F., Marcano, L.
core  

Mitochondrial Metabolic Checkpoints in Human Fertility: Reactive Oxygen Species as Gatekeepers of Gamete Competence. [PDF]

Cells
Stavros S, Thomakos N, Moustakli E, Daponte N, Sioutis D, Kathopoulis N, Zikopoulos A, Anagnostaki I, Christodoulaki C, Grigoriadis T, Domali E, Potiris A.   +11 more
europepmc   +1 more source

Transcriptional regulation of human NMNAT2: insights from 3D genome sequencing and bioinformatics

The FEBS Journal, EarlyView.
NMNAT2 is a valuable drug target, as low levels increase the risk of neurodegeneration. We employed 4C‐seq to identify NMNAT2 regulatory regions in the human genome, revealing distinct interactomes of the NMNAT2 promoter in undifferentiated and neuron‐like SH‐SY5Y cells. Additionally, we uncovered NMNAT2‐associated genes and transcription factors. This
Yu Chen Chang, Sen Yang, Minyoung Cho, Kwangsik Nho, José‐Manuel Baizabal, Hui‐Chen Lu   +5 more
wiley   +1 more source

Human amniotic mesenchymal stem cell-derived extracellular vesicles improve oocyte quality and embryonic development by increasing antioxidant capacity in aged mice. [PDF]

J Ovarian Res
La B, Jiang C, He J, Ni M, Zhou J, Wu H, Ning S, Dai W, Yan Z, Cui Y, Qin L, Liu J.   +11 more
europepmc   +1 more source