Luiz Claudio Almeida Barbosa
- Barbosa L, de Alvarenga E, Demuner A, Figueiredo R, da Silva A. Synthesis of new aliphatic and aromatic phytotoxic derivatives of 2alpha,4alpha-dimethyl-8-oxabicyclo[3.2.1]oct-6-en-3-one. Pest Manag Sci. 2003;59:1043-51 pubmed..5 microg g(-1), on the development of radicle and aerial parts of Sorghum bicolor (L) Moench, Euphorbia heterophylla L, Brachiaria decumbens and Desmodium tortuosum DC was evaluated...
- Barbosa L, Pereira U, Martinazzo A, Maltha C, Teixeira R, Melo E. Evaluation of the chemical composition of Brazilian commercial Cymbopogon citratus (D.C.) stapf samples. Molecules. 2008;13:1864-74 pubmed..The process of grinding the leaves significantly decreased (by up to 68%) the essential oil content, as well as the percentage of myrcene in the oils...