Resultado da Busca
A cereja-do-Rio-Grande ou cerejeira (Eugenia involucrata DC.; Myrtaceae) é uma árvore frutífera brasileira [2]. sua distribuição se dá também na Argentina, Uruguai e no Paraguai. Seu epiteto, involucrata, é atribuído à coroa de sépalas na extremidade dos frutos que sugerem seu invólucro. [3]
Eugenia involucrata. Autoria. DC. Sinônimo. Eugenia pallescens,Eugenia bracteata,Eugenia calycina,Eugenia calystegia,Eugenia aggregata,Eugenia laevigata,Eugenia minutifolia,Myrtus aggregata,Phyllocalyx cerasiflorus,Phyllocalyx involucratus,Phyllocalyx laevigatus,Stenocalyx involucratus. Habitat e Distribuição. Distribuição Geográfica (Estados)
2 de set. de 2023 · Eugenia involucrata DC. Sinônimos: Eugenia bracteata Vell., E. calycina Cambess., E. stricta (O.Berg) Kiaersk, E. goyazensis Nied. Pitanga-comprida, grão-de-galo, cereja-do-mato. Em construção. Frutos. Formosa (GO), 17-11-2017. LITERATURA. BUNGER, M.O. et al. 2015.
- Introdution
- Material and Methods
- Results and Discussion
- Conclusion
In developing countries, medicinal plants are often the only treatment available to the population, and their use has been increasingly recognized in traditional medicine (WHO, 1998WORLD HEALTH ORGANIZATION – WHO, 1998. Guidelines for the appropriate use of herbal medicines. 23rd ed. Geneva: WHO. WHO Country Office in Philippines.; Teixeira and Sil...
2.1. Collection and identification of plant material
The collection of E. involucrataleaves were carried out in the ecological park Paulo Gorski (24 ° 57 '49.8 “S 53 ° 26' 1.4” W), located in the municipality of Cascavel-PR, between the months of October 2016 and March 2017. The plant was identified by the botanist Lívia Godinho Temponi, an exsiccate was deposited in the State University of the West of Paraná Herbarium (UNOP) under voucher number UNOP 1883.
2.2. Obtaining plant extracts
The extracts were prepared according to the methodology proposed by (Pandini et al., 2015PANDINI, J.A., PINTO, F.G.S., SCUR, M.C., ALVES, L.F.A. and MARTINS, C.C., 2015. Antimicrobial, insecticidal and antioxidant activity of essential oil and extracts of Guarea kunthiana A. Juss. Journal of Medicinal Plants Research, vol. 9, no. 3, pp. 48-55. http://dx.doi.org/10.5897/JMPR2014.5551. http://dx.doi.org/10.5897/JMPR2014.5551... ), with modifications. The dry vegetable material (10 g) was extrac...
2.3. Phytochemical prospecting
Tests concerning the phytochemical prospection of the different E. involucrata plant extracts were carried out according to the methodology described by (Matos, 1997MATOS, F.J.A., 1997. Introdução à fitoquímica experimental. Fortaleza: Fortaleza Edições UFC, Vol. 2.). These tests were based on colorimetric visualization and/or precipitate formation after the addition of specific reagents to identify the following classes of secondary metabolites: saponins, free steroids, triterpenoids, alkalo...
3.1. Phytochemical prospecting
The following yields were obtained from the preparation of E. involucrataplant extracts with different solvents: MeOH (23.6%), EtOH (19.42%), Ace (9.38%), EtAce (6%), Hex (6.35%), DCM (6.31%) and DW (9.84%). Phytochemicals are extracted from the plant's secondary metabolism. The synthesis of these metabolites is directly influenced by external factors such as soil conditions, temperature and water availability. Therefore, the environmental conditions in which the plant is found will determine...
3.2. Antimicrobial activity
In the broth microdilution assay, all plant extracts from E. involucrata leaves were tested for their ability to inhibit growth (MIC) or cause death (MBC/MFC) of microorganisms (Table 2). The MIC and MBC/MFC of the plant extracts were classified according to Pandini et al. (2015)PANDINI, J.A., PINTO, F.G.S., SCUR, M.C., ALVES, L.F.A. and MARTINS, C.C., 2015. Antimicrobial, insecticidal and antioxidant activity of essential oil and extracts of Guarea kunthiana A. Juss. Journal of Medicinal Pla...
3.3. Antioxidant activity
The antioxidant capacity of E. involucrata plant extracts were determined by a DPPH free radical sequestration assay (Table 3). This assay is a direct and reliable method for measuring the anti-radical capacity of plant extracts (Cabana et al., 2013CABANA, R., SILVA, L.R., VALENTÃO, P., VITURRO, C.I. and ANDRADE, P.B., 2013. Effect of different extraction methodologies on the recovery of bioactive metabolites from Satureja parvifolia (Phil.) Epling (Lamiaceae). Industrial Crops and Products,...
This study aimed to provide unpublished information regarding the biological and phytochemical profile of the different extracts of E. involucrata leaves. According to phytochemical prospecting, plant extracts revealed the presence of saponins, free steroids, flavonoids (flavones, flavanols and flavanones) and tannins. The relationship between thes...
- A. G. Toledo, J. G. de L. de Souza, C. B. Santana, A. P. Mallmann, C. V. dos Santos, J. M. Corrêa, F...
- 2021
22 de abr. de 2021 · Cartilha Eugenia involucrata DC. Published on Apr 22,2021. Esta cartilha foi elaborada para divulgar a espécie vegetal Eugenia involucrata DC., conhecida como cerejeira-do-rio-grande ou cerejeira-do-mato. Por ser uma espécie nativa ainda subutilizada, este material busca auxiliar na sua valorização, levando ao conhecimento p... Read More.
Myrtaceae. Eugenia involucrata DC. First published in Prodr. 3: 264 (1828) This species is accepted. The native range of this species is Bolivia to Uruguay and Brazil. It is a subshrub, shrub or tree and grows primarily in the seasonally dry tropical biome. Taxonomy. Images. General information. Distribution. Synonyms. Classification. Publications.
Eugenia involucrata DC. species Aceito Nome oficial: Catálogo Taxonômico da Fauna do Brasil e Lista da Flora do Brasil 2020
