Neuroscience

Tiny 'garbage collectors' help control brain development

(Medical Xpress)—Millions of tiny nanovesicles—once thought to be merely molecular garbage collectors—are actually stuffed with information crucial to brain development, Yale researchers report.

Obstetrics & gynaecology

First live births with a novel simplified IVF procedure

A recent prospective study published in Reproductive BioMedicine Online comparing conventional IVF with a novel simplified laboratory method of culturing embryos suggested that fertilization and implantation rates were similar ...

Obstetrics & gynaecology

Test-tube babies: A simpler, cheaper technique? (Update)

Since the first test-tube baby was born more than three decades ago, in vitro fertilization has evolved into a highly sophisticated lab procedure. Now, scientists are going back to basics and testing a simpler and cheaper ...

Autism spectrum disorders

Autism four times likelier when mother's thyroid is weakened

Pregnant women who don't make nearly enough thyroid hormone are nearly 4 times likelier to produce autistic children than healthy women, report scientists from the Houston Methodist Neurological Institute and Erasmus Medical ...

Obstetrics & gynaecology

Adverse effects of phthalates on ovarian response to IVF

Phthalates are among a group of industrial chemicals shown in some studies to have adverse effects on reproductive health and development, particularly in the male. As such, they have been collectively defined as "endocrine ...

Medical research

Retinoic acid gradient visualized for the first time in an embryo

In a ground-breaking study, researchers from the RIKEN Brain Science Institute in Japan report a new technique that allows them to visualize the distribution of retinoic acid in a live zebrafish embryo, in real-time. This ...

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