Data/hora: 03/06/2024 08:57:39

Biblioteca(s): | Embrapa Meio-Norte.
Data corrente: | 14/12/2018
Data da última atualização: | 14/12/2018
Autoria: | ALMEIDA, W. S. de; LIMA, S. G. de; BARRETO, H. M.; ANDRADE, L. M. de S.; FONSECA, L.; ATHAYDE SOBRINHO, C.; SANTOS, A. R. B.; MURATORIA, M. C. S.
Afiliação: | WANESSA SALES DE ALMEIDA, UFPI; SIDNEY GONÇALO DE LIMA, UFPI; HUMBERTO MEDEIROS BARRETO, UFPI; LEILA MARIA DE SOUSA ANDRADE, UFPI; LORENNA FONSECA, UFPI; CANDIDO ATHAYDE SOBRINHO, CPAMN; ANANDA ROSA BESERRA SANTOS, CPAMN/UFRPE; MARIA CHRISTINA SANCHES MURATORIA, UFPI.
Título: | Chemical composition and antimicrobial activity of the essential oil of Lippia lasiocalycina Cham. (Verbenaceae).
Ano de publicação: | 2018
Fonte/Imprenta: | Industrial Crops and Products, v. 109, p. 236-240, 2018.
DOI: | 10.1016/j.indcrop.2018.09.007
Idioma: | Inglês
Conteúdo: | The plant material was collected at 9:00 am in the Gilbués city, Piauí State, Brazil, in April 2016. The region presents subhumid tropical climate with high temperatures and low rainfall index being located in the semi-arid region of northeastern Brazil. Plant material was made available by the Brazilian Agricultural Research Company - EMBRAPA Meio-Norte (-5.036410, -42.797898). Voucher specimen was deposited in the Embrapa Herbarium Genetic Resources and Biotechnology - CEN under the number CEN92437. Lippia lasiocalycina essential oil (LLEO) was obtained from fresh leaves of the plant by hydrodistillation using Clevenger type distillation apparatus for approximately 3 h. The essential oils yields ranged from 0.40 to 0.52%. At the end of the process, the resulting oil was collected, dried with sodium sulphate, weighed, and stored under refrigeration. The oil was solubilized in H2CCl for gas chromatography and mass spectrometry analysis.
Palavras-Chave: | Piperitenone oxide.
Thesagro: | Cândida Albicans.
Categoria do assunto: | F Plantas e Produtos de Origem Vegetal
Registro original: | Embrapa Meio-Norte (CPAMN)
Exemplares: | CPAMN - (32465-1) - UPC - AP - DD -  -  -  - DIS