Nicotine induced defects in the frog embryo brain (center) can be rescued by transplanting an HCN2 expressing patch on the embryo far from the brain. Treated embryos are observed to have normal brain ...

BOSTON — A Russian-born scientist and research associate at Harvard University who has been held for months in an immigration detention center in Louisiana has been criminally charged with attempting ...

Harvard University researcher Kseniia Petrova is facing a pair of additional charges two weeks after a judge released her from Immigration and Customs Enforcement (ICE) detention. In a court filing ...

A Harvard Medical School researcher currently detained by Immigration and Customs Enforcement says she should have reviewed customs protocols before attempting to enter the US with “non-hazardous” ...

Kseniia Petrova, a Russian-born Harvard scientist, faces deportation and smuggling charges after being detained for undeclared frog embryos found at Boston Logan Airport. She claims political ...