Researchers generated mouse embryo models entirely from chemically induced totipotent-like stem cells that self-organized ...

Obstetricians and gynecologists at Toho University, Japan examined 1,331 cases of frozen-thawed embryo transfer cycles and found that blastocysts showing shrinkage at the time of transfer had a low ...

Have you ever wondered what happens in the very first days after fertilisation, before a pregnancy test even turns positive? Many women know conception begins with an egg and sperm, but few understand ...

In a study of early embryonic development in primates, an international research team under the leadership of Berthold Huppertz and Thomas Kroneis from Med Uni Graz has shown for the first time that ...

When to transfer that precious one“One egg has been fertilized.”Hearing those words after the egg retrieval, I feel a sense ...

A study led by Dr. Man Zhang (Guangzhou Laboratory, Guangzhou Medical University) has been published in the journal Science China Life Sciences. Previous studies have shown that the efficiency of the ...

An international collaboration of researchers from the RIKEN Center for Biosystems Dynamics Research (BDR) in Japan and Gladstone Institutes in the U.S. have generated 3-D blastocyst-like structures ...

Single-embryo transfer has been recommended to reduce the incidence of multiple gestations when in vitro fertilization is performed in women under 36 years of age. We designed a prospective, ...

Please provide your email address to receive an email when new articles are posted on . The 3D imaging model achieved more than 90% accuracy in identifying blastocyst features. Blastocyst overall ...

A case with a poor blastocyst development rate"I'm in my 30s, but my embryos don't grow to the blastocyst stage. The cause ...