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Functional COPA is indispensable for early embryo development beyond major genome activation in bovines.
Available online 2 April 2025, 117415Author links open overlay panel, , , , , , , , , Highlights•CRISPR CAS9 ribonucleopro...
Germline-specific deletion of testis-highly expressed Lrwd1 reveals nonessential roles in male fertility
Male fertility fundamentally relies on the precisely orchestrated process of spermatogenesis, which governs the continuous...
Sperm metabolomics identifies freezability markers in Duroc, Landrace, and Large White boars
Cryopreservation stands as the most efficacious method for the long-term preservation of mammalian sperm [1]. The principa...
SETD2 regulates oocytes in vitro maturation through histone methylation and maternal mRNA degradation in yak
Yaks (Bos grunniens) are one of the few livestock species uniquely adapted to harsh plateau environments, making them a su...
EIF4E1B interacts with HSPA1A and PPP2CA and is involved in mouse oocyte maturation and early embryonic development
The eukaryotic translation initiation factor 4E (EIF4E) protein family exists widely in eukaryotes, with five isoforms in ...
DDX5 regulates asymmetric division of mouse oocytes by modulating the stability of microfilament-associated protein radixin
Mammalian oocytes undergo meiotic maturation prior to fertilization. The oocytes are arrested at the diplotene stage of th...
L-proline supplementation in the freezing medium enhances the viability and quality of bovine blastocysts after slow freezing and thawing
Bovine embryo transfer has been practiced for several decades, and according to the International Embryo Technology Societ...
Improved reproductive performance and economic outcomes from use of a modified 5-day Cosynch program in pasture-based dairy heifers
Genetic gain in dairy cattle is a crucial tool to improve milk production efficiency [1]. Heifers should be the highest ge...
Estrus, preovulatory LH surge and oocyte maturation in Goettingen miniature pigs (Sus scrofa domesticus)
In the conventional pig industry, estrus detection generally relies on behavioral symptoms and the appearance of the exter...
Ultrasonographic and elastographic evaluation of the canine cervix across oestrous cycle stages
Volume 240, 1 July 2025, 117410Author links open overlay panel, , , , Highlights•Canine cervix among estrous phases was as...
Short- and long-term effects of uterine disease on oocyte developmental capacity in postpartum dairy cows
Postpartum metritis in dairy cows is characterized by an enlarged uterus and fetid red-brown or purulent uterine discharge...
Cryopreservation of sturgeon egg mitochondria and their replacement in germline: A novel strategy for maternal genetic preservation in sturgeons
Sturgeons (Acipenseriformes) are one of the most critically endangered groups of species, necessitating urgent and effecti...
Effect of in vivo and in vitro heat stress on DNA methylation and DNA hydroxymethylation of bovine oocytes and early embryos
A high temperature and humid environment negatively affect the productivity of commercial animal agriculture [1]. Producti...
Effect of glutathione addition on vitrification of ovine oocytes
Vitrification is a highly efficient cryopreservation technique widely applied in biotechnology, particularly in the preser...
Evaluation of SIRS and qSOFA in the diagnosis of sepsis in dogs with pyometra
Pyometra, one of the most common gynecologic diseases in dogs, is a diestrus disease caused by bacterial agents in the ute...
Ovarian function and response to gonadotropins after prolonged perfusion of whole ewe ovaries in a bioreactor
Ovarian function and response to gonadotropins after prolonged perfusion of whole ewe ovaries in a bioreactor
Fertility preservation for pre-pubertal girls undergoing gonadotoxic cancer treatments and women with systemic cancers at ...
Copy number variations in spontaneous abortions: a meta-analysis
Copy number variations in spontaneous abortions: a meta-analysis
The goal of this study was to analyze copy number variations (CNVs) in spontaneous abortions with a euploid karyotype, irr...
Silent battles, global insights: anxiety and depression in the world of assisted reproduction
Silent battles, global insights: anxiety and depression in the world of assisted reproduction
This study aims to summarize and analyze the existing research on anxiety and depression within the field of assisted repr...
A diluted one-step warming protocol: survival of vitrified blastocyst
A diluted one-step warming protocol: survival of vitrified blastocyst
The objective of this study was to compare the effects of two warming protocols (three step vs. one-step) on re-expansion ...