Results 121 to 130 of about 282,360 (388)
The complex centered on Ghd7 binds to numerous carbon and nitrogen metabolism genes on the genome through the corresponding motifs and transactivates the transcriptional expression of these carbon and nitrogen metabolism genes. With the assistance of OsNAC42 and other unknown Ghd7‐interacting proteins, this complex can regulate different metabolic ...
Guangming Lou+23 more
wiley +1 more source
THE EFFECT OF OXYGEN AND TYPE OF CONTAINER ON THE RETENTION OF THE FERTILIZING CAPACITY OF FOWL SPERMATOZOA STORED IN VITRO [PDF]
F. G. PROUDFOOT, D. K. R. Stewart
openalex +1 more source
Mechanical shock during egg de-adhesion and post-ovulatory ageing contribute to spontaneous autopolyploidy in white sturgeon culture (Acipenser transmontanus) [PDF]
Spontaneous autopolyploidy, a 1.5x increase in genome size resulting from second polar body retention after fertilization, has been documented in cultured sturgeons, with the proportion of spontaneous autopolyploid progeny ranging widely among maternal ...
Conte, FS+6 more
core
Mammalian cloning via SCNT is limited by several epigenetic barriers. Kdm4d/Kdm5b overexpression plus TSA treatment overcomes epigenetic barriers during pre‐implantation development, while tetraploid complementation replaces defective extraembryonic lineages to bypass H3K27me3 imprinting loss to overcome epigenetic barriers in post‐implantation ...
Yamei Li+13 more
wiley +1 more source
Therapeutic Repair of Sperm Quality Decline Caused by Polytetrafluoroethylene
Exposure to PTFE (teflon), a commonly used microplastic in non‐stick cookware, significantly reduces sperm quality in both humans and mice. Specifically, PTFE induces the disruption of sperm cytoskeleton and F‐actin assembly through targeting SKAP2 in haploid spermatid.
Shiming Gan+15 more
wiley +1 more source
Efficacy of Dual Triggering Versus hCG in Consecutive IVF Cycles in Women with Poor Ovarian Response
Objective: Bolus administration of gonadotrophin-releasing hormone (GnRH) analogs (GnRH-a) mimics physiological ovulation and reduces the risk of ovarian hyperstimulation syndrome.
Melis Gökçe KOÇER YAZICI+5 more
doaj +1 more source
GmSop20 Functions as a Key Coordinator of the Oil‐To‐Protein Ratio in Soybean Seeds
This study investigates the seed oil‐to‐protein ratio as a comprehensive quality metric and identifies GmSop20 as a crucial regulatory gene through forward genetics methodologies. By integrating GmSop20 with superior haplotypes and using gene editing/overexpression, new strategies are provided for precisely tuning the seed oil‐to‐protein ratio, thereby
Haowei Zheng+17 more
wiley +1 more source
Effect of Anti-Rat Ovary Antiserum on the Fertilization of Rat, Mouse and Hamster Eggs in vivo and in vitro [PDF]
Y. Tsunoda, M. C. Chang
openalex +1 more source
Simulated microgravity induces distinct mitochondrial hyperactivation patterns‐elevated OXPHOS and MMP‐which accelerate meiosis without SAC failure but delays MTOC coalescence, leading to spindle defects and meiotic arrest. Prolonging M‐phase restores MTOC assembly and oocyte maturation.
Lei Ge+7 more
wiley +1 more source