Phenols, essential oils and carotenoids of Rosa canina from Tunisia and their antioxidant activities

Autor: Ghazghazi, H., Miguel, M. G., Hasnaoui, B., Sebei, H., Ksontini, M., Ana Cristina Figueiredo, Pedro, L. G., Barroso, J. G.

Publikováno v: African Journal of Biotechnology; Vol 9, No 18 (2010); 2709-2716
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
CIÊNCIAVITAE
Scopus-Elsevier

The antioxidant activity of leaf extracts of Rosa canina from diverse localities of Tunisia were evaluated by ABTS and DPPH methods, whereas in those of essential oils and carotenoids extracts such activity was determined only by the ABTS method. Tot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::14614c240a7fec3af16459e4a168df66
https://www.ajol.info/index.php/ajb/article/view/79905

Supercritical carbon dioxide extraction of bioactive compounds from microalgae and volatile oils from aromatic plants

Autor: Palavra, A. M. F., Coelho, Jose, Barroso, J. G., Rauter, A. P., Fareleira, J. M. N. A., Mainar, A., Urieta, J. S., Nobre, B. P., Gouveia, L., Mendes, R. L., Cabral, J. M. S., Novais, J. M.

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::613cdd18174fe1669a0db860e4842415

Evaluation of the essential oil composition of fruits of three endemic species of Tornabenea from Cape Verde Islands

Autor: Grosso, C., Teixeira, G., Games, I, Martins, E. S., Barroso, J. G., Pedro, L. G., Figueiredo, A. C.

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Made available in DSpace on 2015-12-30T10:16:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2009

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::565ec05ebc4bc76b27e6d880242dfa8b

Efecto de aceites volátiles esenciales aislados de Thymbra capitata (L.) Cav. En aceites de oliva y girasol

Autor: Miguel, M. G., Figueiredo, A. C., Costa, M. M., Martins, D., Barroso, J. G., Luis Pedro

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
CIÊNCIAVITAE
Scopus-Elsevier
Grasas y Aceites; Vol. 54 No. 3 (2003); 219-225
Grasas y Aceites; Vol. 54 Núm. 3 (2003); 219-225
Grasas y Aceites
Consejo Superior de Investigaciones Científicas (CSIC)
Grasas y Aceites, Vol 54, Iss 3, Pp 219-225 (2003)

The chemical composition of the volatile constituents of the oils isolated from different parts of Thymbra capitata collected at different developmental stages were analysed by GC and GC/MS. The antioxidant ability of the oils isolated from T. capita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::16770ff4550322dfda0140172b791657

Essential oil composition of Thymus lotocephallus G. Lopez & R. Morales, collected during flowering and vegetative phases

Autor: Figueiredo, A. C., Miguel, Maria Graça, Duarte, A. M. F., Barroso, J. G., Pedro, L. G.

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The aerial parts of Thymus lotocephalus were collected during the flowering and vegetative phases of the plant in the Algarve, Portugal. The oils were isolated by hydrodistillation and distillation-extraction and analysed by GC and GC-MS. The oil iso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6f68419cd171ddb061d95a42e8a458a6