Data/hora: 11/06/2024 19:38:38

Biblioteca(s): | Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental.
Data corrente: | 18/04/2016
Data da última atualização: | 27/02/2018
Autoria: | MAJOLO, C.; ROCHA, S. I. B. da; CHAGAS, E. C.; CHAVES, F. C. M.; BIZZO, H. R.
Afiliação: | CLAUDIA MAJOLO, CPAA; Silvia Imaculada Barros da Rocha, Uninorte; EDSANDRA CAMPOS CHAGAS, CPAA; FRANCISCO CELIO MAIA CHAVES, CPAA; HUMBERTO RIBEIRO BIZZO, CTAA.
Título: | Chemical composition of Lippia spp. essential oil and antimicrobial activity against Aeromonas hydrophila.
Ano de publicação: | 2017
Fonte/Imprenta: | Aquaculture Research, v. 48, n. 5, p. 2380-2387, May. 2017.
DOI: | doi:10.1111/are.13073
Idioma: | Inglês
Conteúdo: | Phytotherapy can replace antibiotic administration as an alternative to control Aeromonas hydrophila, one of the main bacteria involved in the aetiology of farmed ?sh diseases. Given that plants of the Lippia spp. genus show biological potential for antimicrobial activity, this study evaluated the chemical composition of essential oils extracted from Lippia alba, Lippia origanoides and Lippia sidoides and their activity against A. hydrophila. The oils were obtained by steam distillation in a Clevenger-type apparatus and their composition determined by gas chromatography and mass spectrometry (CG/MS). Antibacterial activity was assessed by calculating the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) using broth microdilution method. The main compounds identified were geranial (25.4%) and neral (16.6%) in L. alba oil, carvacrol (40.4%) and p-cymene (11.4%) in L. origanoides oil and thymol (76.6%) and orthocymene (6.3%) in L. sidoides oil.
Palavras-Chave: | Atividade antimicrobiana; Minimum bactericidal concentration.
Thesagro: | Composição Química; Lippia Alba; Lippia Sidoides; Óleo Essencial.
Thesaurus Nal: | Lippia origanoides; minimum inhibitory concentration.
Categoria do assunto: | --
Registro original: | Embrapa Amazônia Ocidental (CPAA)

Exemplares:

CPAA - (33023-1) - UPC - AP - DD -  -  -  - DIS
CTAA - (13475-1) - UPC - AP - DD -  -  -  - DIS