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• n  any of various plants of the genus Senna having pinnately compound leaves and showy usually yellow flowers; many are used medicinally

• Results: during the 45-day aging period when the laxative material (extract of senna) normally becomes oxidized to produce some substances called oxyquinones, the material lost .
• Nonetheless, a demand persists for senna, henna, pennyroyal, hops, boneset, camomile, sage, tansy, flaxseed, rhubarb, ginger root, fennel seed, aniseed, saffron, viburnum.
• Novartis said it was "obviously disappointed," but promised that a reformulated Ex-Lax derived from the senna plant would be on store shelves in 60 days.

News & Articles

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• Marcos Senna signs deal with New York Cosmos
  NEW YORK (AP) Former Spanish national team midfielder Marcos Senna has signed with the New York Cosmos, who start play in August in the second-tier North American Soccer League.
  June 14, 2013 - Sports Illustrated
• Marcos Senna signs with New York Cosmos
  NEW YORK (AP) Former Spanish national team midfielder Marcos Senna has signed with the New York Cosmos, who start play in August in the second-tier North American Soccer League.
  June 14, 2013 - Sports Illustrated
• Soccer-Former Spain international Senna signs for Cosmos
  June 13 (Reuters) - Former Spain midfielder Marcos Senna has signed for the New York Cosmos, the American second division club said on Thursday. The 36-year-old Brazilian-born Senna played for Spanish club Villarreal for the past 11 seasons and was part of the team that won promotion back to the top flight last season. "This is a very special moment for me in joining the Cosmos because I face a ...
  June 13, 2013 - Reuters via Yahoo! News

Quotes

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• Karun Chandhok in SkySports
  There is so much speculation and I don't know if it is being started by other drivers who are trying to get in or whatever,he told Reuters. "Three weeks ago team mate Bruno (Senna) was the one. All over the internet it was: 'Bruno's out...
• Bernie Ecclestone in The Witness
  It has recovered from so many things when people have said it was finished and it will recover from this,Ecclestone said. "It was supposed to be finished when Ayrton Senna died. It was supposed to be finished when Michael Schumacher...