Anatomical and histochemical investigations of Sphagneticola trilobata (L.) Pruski, Asteraceae, secretory structures in leaves and stems and the seasonal variation of essential oils were carried out. Histochemical techniques enabled the specific location of the essential oil accumulation in the internal (canals) and external structures (trichomes). Histochemical analysis showed that the secretory trichomes prod...
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p. 1194-1202.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-11-25T19:27:04Z No. of bitstreams: 1 a27v30n5.pdf: 175825 bytes, checksum: 8d55a2729ea5497c48a7f9be6f943c00 (MD5); Made available in DSpace on 2011-11-25T19:27:04Z (GMT). No. of bitstreams: 1 a27v30n5.pdf: 175825 bytes, checksum: 8d55a2729ea5497c48a7f9be6f943c00 (MD5) Previous issue date: 2007; The investigation of extracts from si...