Noun [edit]. viola â(plural violas). ( 1 music) A stringed instrument of the violin family, somewhat larger than a violin, played under the chin, and having a deeper tone. ( 2 music) An organ stop having a similar tone. ( 3 music) A 10-string steel-string acoustic guitar, used in Brazilian folk music.oun [edit]. viola â(plural violas). ( 1 music) A stringed instrument of the violin family, somewhat larger than a violin, played under the chin, and having a deeper tone. ( 2 music) An organ stop having a similar tone. ( 3 music) A 10-string steel-string acoustic guitar, used in Brazilian folk music.
Dipalmitoylphosphatidylcholine (DPPtdCho) is a phospholipid (and a lecithin) consisting of two palmitic acids attached of a phosphatidylcholine head-group and is the major constituent of many pulmonary surfactants. It is zwitterionic by virtue of having a negative charge on the phosphate group and a positive charge on the quaternary ammonium group.
The New Black Panther Party for Self-Defense (NBPP) is a U.S. -based black political organization founded in Dallas, Texas, in 1989. Despite its name, NBPP is not an official successor of the Black Panther Party. Members of the original Black Panther Party have insisted that the newer party is illegitimate and have firmly declared, There is no new Black Panther Party. The New Black Panther Party is currently led by Hashim Nzinga. Malik Zulu Shabazz announced on an October 14, 2013 online radio broadcast that he was stepping down and that Nzinga, then national chief of staff, would replace him.