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Stunning image shows the developing nervous system in a chick embryo

3 April 2023

A visualisation of nerve development and migrating stem cells in a 2-day-old chick embryo may help us understand how some congenital diseases occur in humans


An embryo developing in the uterus at 8 weeks, 9 weeks and 10 weeks

Miscarriages may be more likely to occur with slow developing embryos

26 March 2023

Using vaginal ultrasound scans to build detailed 3D images that show an embryo's growth could predict which pregnancies are most likely to end in miscarriage


A synthetic mouse embryo (left) and a natural mouse embryo (right) show comparable brain and heart formation

Synthetic reproductive cells will help us understand fertility in 2023

1 January 2023

Laboratory-grown sperm, placentas and embryos in animals will help us gauge why some pregnancies don't reach full term, but whether these procedures could one day be safe or even ethical in humans is unclear


Insight into early embryos could explain why some pregnancies fail

Insight into early embryos could explain why some pregnancies fail

17 June 2021

Scientists have discovered key molecular events that shape embryonic development in the second week of gestation, a critical stage when many pregnancies are lost


family

Fertility clinics are fudging IVF stats to look more successful

29 November 2017

Would-be parents seeking IVF treatment use published success rates to choose a clinic – but the stats don't reflect the real chance of getting pregnant


An early embryo

Most versatile stem cell ever may help us understand miscarriage

11 October 2017

The first stem cells capable of making placenta could enable researchers to better understand the biological mechanisms behind many failed early pregnancies


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