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单词 rosy periwinkle
释义

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rosy periwinkle
b. More fully rosy periwinkle. = Madagascar periwinkle n. at Madagascar n. Compounds 2.
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the world > plants > particular plants > cultivated or valued plants > particular cultivated or ornamental plants > particular flower or plant esteemed for flower > [noun] > non-British flowers > tropical flowers
Madagascar periwinkle1807
torenia1840
old maid1866
periwinkle1968
1968 New Eng. Jrnl. Med. 11 Jan. 95/1 When the alkylating agents lose their effectiveness, the periwinkle alkaloid vinblastine (Velban) and the methylhydrazine derivative procarbazine (Natulan) are used successively.
1985 Canad. Jrnl. Bot. 63 1540/1 Cell cultures of periwinkle (Catharanthus roseus) have been subjected to alkaloid analysis in a number of laboratories.
1990 Amer. Horticulturist Sept. 13/1 The popular Texas periwinkle (Catharanthus roseus) may be receiving some stiff competition from an American native in the bedding plant arena.
2000 J. Mann Murder, Magic, & Med. (rev. ed.) iv. 236 There is no mention in the folk literature of a use for the rosy periwinkle (Catharanthus roseus formerly Vinca rosea) in cancer chemotherapy.
extracted from periwinklen.1
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更新时间:2024/11/10 22:52:31