Nobel laureate Rita Levi-Montalcini dies aged 103
Rita Levi-Montalcini, who won Nobel Prize in 1986, was oldest living laureate

Nobel medicine laureate Rita Levi-Montalcini, a neurologist and developmental biologist, died yesterday at her home in Rome aged 103.
Italy's so-called "Lady of the Cells" was the oldest living Nobel laureate at the time of her death.
Levi-Montalcini shared the prize with colleague Stanley Cohen in 1986 for their ground-breaking discovery of growth factors.
Their work has helped understanding of such disorders as cancer, birth defects and Alzheimer's and Parkinson's diseases.
Born into a wealthy Jewish intellectual family in northern Turin in 1909, Montalcini was the daughter of an engineer and an artist whom she described in her Nobel autobiography as "an exquisite human being."
Overcoming her father's resistance to the idea of a professional career for a woman, Levi-Montalcini entered medical school in Turin aged 20.
Levi-Montalcini shunned marriage and motherhood to devote herself to a medical career.