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Expression Patterns of CXCR4, ITGB1, and FGFR3 in Feline Spermatogonial Stem Cells
Spermatogonial stem cells (SSCs) constitute a rare population of undifferentiated germ cells responsible for sustaining sp...
Faster-developing buffalo embryos produced in vitro demonstrate higher quality, enhanced pregnancy rates, and distinct transcriptome profile
Buffalo is economically an important dairy animal in Europe, South Asia and South America owing to its low maintenance req...
High-throughput nuclear morphometric analysis for pig sperm quality assessment
Volume 257, June 2026, 117874Author links open overlay panel, , , , , Highlights•Use of Nuclear Morphology Analysis softwa...
Smart data-informed regularized canonical correlation analysis of the genetic background linking dairy merit to fertility dynamics in Murciano-Granadina does
Volume 257, June 2026, 117875Author links open overlay panel, , , , , Highlights•High milk yield reduces fertility, reflec...
IP3R1 regulates AMPK-mTOR-mediated mitochondrial function to influence the oocyte-to-embryo transition of porcine
The initiation of mammalian reproduction critically depends on two fundamental biological processes: oocyte maturation and...
Evaluation of ovarian remodeling-associated markers across prepubertal and adult cyclic stages in the dog
The mammalian ovary is a dynamic organ undergoing continuous structural and functional remodeling. This process is especia...
Presence of sperm-bound antisperm antibodies and their association with semen quality in dogs
The initiation of spermatogenesis at puberty leads to expression of new proteins by developing germ cells. These proteins ...
Effect of dimethyl sulfoxide (DMSO) associated with oxytocin (carbetocin) on collagenase activity (in vitro) and cervical penetrability (in vivo) in sheep
Efficient transcervical artificial insemination (AI) in sheep remains a significant reproductive challenge, primarily due ...
Metabolomics reveals early predictors of blastocyst formation in equine ICSI-derived embryos
Equine in vitro embryo production (IVP) via ovum pick-up (OPU) and intracytoplasmic sperm injection (ICSI) has gained prom...
Single-cell analysis reveals the metabolic characteristics of porcine trophoblast cells during early pregnancy
The placenta is an essential organ in mammals that connects the maternal body and the fetus, and it exerts crucial functio...
Effect of glycine on the subsequent embryonic developmental competence of vitrified porcine parthenogenetically activated embryos
Porcine embryo cryopreservation facilitates the utilization of valuable genetic resources and serves as a viable method fo...
Non-thermal plasma enhances boar sperm quality via FOXO3-PINK1/Parkin-mediated mitophagy
Accumulating evidence has demonstrated a decreasing trend of semen quality among males worldwide [[1], [2], [3]]. Pigs are...
Glycine regulates in vitro nutrient sensing of porcine oocytes through AMPK-mTORC1
Oocyte in vitro maturation (IVM) technology is fundamental for elite seed propagation in modern animal husbandry, the cons...
Development of an ultrasonographic grading system for cystic endometrial hyperplasia in dogs
Cystic endometrial hyperplasia (CEH) is a common uterine disorder in older intact female dogs, being characterized by an a...
Supplementation of organelle-specific antioxidants during in vitro oocyte maturation enhances embryo development and pregnancy outcomes in bovine
Among the Assisted Reproductive Technologies (ART) in farm animals, in vitro maturation (IVM) of oocytes is the first and ...
Cumulus cell-mediated sperm selection enhances blastocyst quality using sibling oocytes
Cumulus cell-mediated sperm selection enhances blastocyst quality using sibling oocytes
Can sperm selection through cumulus cells improve embryo quality compared to conventional methods, and is its effectivenes...
Disruption of meiotic double-strand break dynamics provokes germline human infertility in both sexes
Disruption of meiotic double-strand break dynamics provokes germline human infertility in both sexes
To explore genetic basis leading to meiotic disruption in human gametogenesis via exome sequencing. This study in...
Effectiveness of preimplantation genetic testing in sickle cell disease: insights from a single-center experience
Effectiveness of preimplantation genetic testing in sickle cell disease: insights from a single-center experience
Sickle-cell disease (SCD) is a severe autosomal recessive disorder. At-risk couples may prevent transmission either throug...
Efficacy of dual triggering in poor ovarian responders defined according to Bologna and POSEIDON criteria: a systematic review with meta-analysis
Efficacy of dual triggering in poor ovarian responders defined according to Bologna and POSEIDON criteria: a systematic review with meta-analysis
To compare dual triggering versus hCG-only triggering in poor responders undergoing controlled ovarian stimulation with a ...
Cathepsin B expression during in vitro maturation of buffalo COCs: apoptosis and developmental competence
Cathepsin B expression during in vitro maturation of buffalo COCs: apoptosis and developmental competence
The current study aimed to investigate whether cathepsin B (cath B) inhibition in cumulus cells of morphologically graded ...
Factors influencing decisions regarding the fate of frozen embryos in reproductive treatments
Factors influencing decisions regarding the fate of frozen embryos in reproductive treatments
Advances in assisted reproductive technologies (ART) have led to an increasing number of surplus embryos being cryopreserv...
Wharton’s jelly–derived mesenchymal stem cells promote the survival and early development of pre-antral follicles
Wharton’s jelly–derived mesenchymal stem cells promote the survival and early development of pre-antral follicles
To evaluate the effects of indirect co-culture of fresh or vitrified ovarian fragments (OFs) with Wharton’s jelly...
Validation and clinical study of single-step vitrification combined with single-step warming of human blastocysts
Validation and clinical study of single-step vitrification combined with single-step warming of human blastocysts
This study assesses the feasibility of single-step vitrification and warming (SSV/SSW) for human blastocysts. Previous ani...
Metabolic imprinting in trophoblast barrier dysfunction: the role of glucolipotoxicity, endoplasmic reticulum stress, and amino acid transport imbalance
Metabolic imprinting in trophoblast barrier dysfunction: the role of glucolipotoxicity, endoplasmic reticulum stress, and amino acid transport imbalance
The syncytiotrophoblast is central to maternal–fetal exchange and endocrine regulation, with its barrier integrity e...
Dynamic associations between ambient air pollution and transitions of biochemical pregnancy, clinical pregnancy, and live birth among women treated with IVF/ICSI
Dynamic associations between ambient air pollution and transitions of biochemical pregnancy, clinical pregnancy, and live birth among women treated with IVF/ICSI
To examine whether exposure to air pollution around the fresh embryo transfer affects the dynamic progression from inferti...
Sperm plasma membrane potential as a marker for fertilization success for non-normozoospermic patients undergoing assisted reproduction technologies
Sperm plasma membrane potential as a marker for fertilization success for non-normozoospermic patients undergoing assisted reproduction technologies
Semen analysis is a standard tool for assessing male fertility, but it frequently fails to accurately predict fertilizatio...
Influencing factors and clinical significance of mosaic embryos in preimplantation genetic testing
Influencing factors and clinical significance of mosaic embryos in preimplantation genetic testing
To investigate the incidence of mosaic embryos and identify factors influencing their occurrence. In this retrospective co...
A common cause of non-obstructive azoospermia: biallelic variants and implications for infertility diagnostics
A common cause of non-obstructive azoospermia: biallelic variants and implications for infertility diagnostics
Infertility affects about 15% of couples globally, with genetic factors contributing significantly. Advances in genomic te...
A homozygous frameshift variant triggers azoospermia and reveals a strong selective constraint on germline genome integrity
A homozygous frameshift variant triggers azoospermia and reveals a strong selective constraint on germline genome integrity
PIWI proteins and their associated piRNAs constitute a highly conserved pathway that is essential for maintaining germline...
The molecular puzzle of recurrent implantation failure: integrating genetic, epigenetic, and immune mechanisms for precision reproductive medicine
The molecular puzzle of recurrent implantation failure: integrating genetic, epigenetic, and immune mechanisms for precision reproductive medicine
Recurrent implantation failure (RIF) is a frustrating condition for the majority of infertile couples, occurring when preg...
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