The mice used in the study were genetically engineered to completely lack ephrin-B3 protein.

BBC: Discovery prompts spinal cord hope

Niacin (also known as Vitamin B3) is a drug that has been used for decades to help patients control dyslipidemia.

FORBES: Will Merck's Failure With Tredaptive Impact How Drugs Are Approved in Europe?

Moody 's ( MCO - news - people ) downgraded EFH debt from a midlevel-junk B3 to a scapegrace Caa1.

FORBES: OutFront

In JazzSet's second set, the Oliver Lake Organ Quintet takes the stage at the Kennedy Center with a Hammond B3 organ and turntables.

NPR: Family Jazz: Gerald Clayton And Oliver Lake

But Scofield's nasty angular guitar work, the band's slinky rhythms and Medeski's haunting Hammond B3 and Wurlitzer keyboards push the group into more experimental territory.

NPR: Four Jazz Names Are More Fun Than One

We went from the original instrumentation of strings and a handful of winds to a rocking jazz rhythm section consisting of Hammond B3 organ, gospel piano, drums, electric guitar, Fender bass and acoustic bass, five saxophones, full brass, strings, timpani and percussion.

NPR: An Updated 'Messiah' from Marin Alsop

Proud of the most stable institution in Venezuela (and possibly all of Latin America), PDVSA employees now grouse that their company's credit rating was cut a notch to Ba1 earlier this year by Moody's, moving it closer to the sovereign debt of crisis-prone Venezuela at B3.

FORBES: On the Cover

Proud of being the most stable institution in Venezuela (and possibly all of Latin America), PDVSA employees now grouse because their company's credit rating was cut a notch to Ba1 earlier this year by Moody's, moving it closer to the B3 rating of crisis-prone Venezuela's sovereign debt.

FORBES: Magazine Article

Ms. Warner recounts what life was like in poor areas before the introduction of vitamins into food substances, the fortification of white flour and milk, and the widespread availability of items like orange juice: Many people suffered from rickets (because of insufficient vitamin D and calcium), scurvy (vitamin C), pellagra (vitamin B3) and beriberi (vitamin B1).

WSJ: Book Review: Salt Sugar Fat | Pandora's Lunchbox