"Many have observed and many still expect to observe, but not everyone has observed well, and others do not know how t…"

"However great this addition to the number of facts serving to elucidate the natural history of these most interesting…"

"The apparent function of the Diatomacae in the economy nature, viz. to vivify, as it were, the immensity of the ocean…"

"Castracane was a devout priest as well as an enthusiastic investigator."

"While it is true that, in the US, one person dies every minute due to a shortage of organs for transplantation and th…"

"Indeed, throughout human history, the end of life has always coincided with the cessation of the heartbeat: every her…"

"Therefore, the new definition of death was not merely the result of a discussion between scientists; above all, it wa…"

"Some people currently argue that the definition of death should be revised in light of the technological innovations …"

"In the USA, I have always refused to perform transplants from altruistic donors, although such transplants were carri…"

"I said that five years ago, the then mayor, (Gianni Alemanno) , ran for office with a campaign focused on the issue o…"