Tag: assisted reproduction

A single-pair study found severe sperm defects in a captive male jaguar, active ovulation in the female and normal 2n ...

A retrospective time-lapse study of 62 ICSI-derived blastocysts found that embryos from follicles smaller than 8 mm began and completed ...

In a UK first, doctors in Edinburgh have transplanted frozen testicular tissue into a young man left infertile by chemotherapy, ...

Researchers in Vietnam have trained machine learning models on time-lapse morphokinetic data to predict live birth from CAPA-IVM embryos, achieving ...

A new review maps how transvaginal ultrasound can guide every stage of minimally invasive sclerotherapy for ovarian endometrioma, from diagnosis ...

A longitudinal study of 202 pregnancies shows that IgG and IgA glycosylation shift toward an anti-inflammatory profile as early as ...

New research shows that mature human spermatozoa resist TNF-α-induced apoptosis because their surface TNFR1 receptors cannot assemble the downstream signaling ...

New research shows that cryoprotectant-free vitrification preserves sperm head morphology better than rapid freezing but alters more than twice as ...