Academic literature on the topic 'Sambucus australis'
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Journal articles on the topic "Sambucus australis"
Silva, Antonio dos Santos, Osmar Alves Lameira, Kelson do Carmo Freitas Faial, Regina Celi Sarkis Müller, and Davi do Socorro Barros Brasil. "Estudo químico de chás de folhas de sabugueiro (Sambucus australis)." Brazilian Journal of Development 6, no. 6 (2020): 40603–18. http://dx.doi.org/10.34117/bjdv6n6-556.
Full textBenevides Bahiense, Jhéssica, Franciane Martins Marques, Mariana Moreira Figueira, et al. "Potential anti-inflammatory, antioxidant and antimicrobial activities of Sambucus australis." Pharmaceutical Biology 55, no. 1 (2017): 991–97. http://dx.doi.org/10.1080/13880209.2017.1285324.
Full textNunes, Eliana, Marina Scopel, Márcia Vignoli-Silva, Giovana S. Vendruscolo, Amélia T. Henriques, and Lilian A. Mentz. "Caracterização farmacobotânica das espécies de Sambucus (Caprifoliaceae) utilizadas como medicinais no Brasil: Parte II. Sambucus australis Cham. & Schltdl." Revista Brasileira de Farmacognosia 17, no. 3 (2007): 414–25. http://dx.doi.org/10.1590/s0102-695x2007000300017.
Full textKrawczak, Felipe da Silva, Andréia Buzatti, Felipe Lamberti Pivoto, et al. "Acaricide activity of leaves extracts of Sambucus australis Schltdl. (Caprifoliaceae) at 2% on engorged females of Rhipicephalus (Boophilus) microplus." Ciência Rural 41, no. 12 (2011): 2159–63. http://dx.doi.org/10.1590/s0103-84782011005000142.
Full textSANTOS, Clesivan Pereira dos, Rosângela Pereira De Lira Lemos, and Aldenir Feitosa dos SANTOS. "Avaliação da toxicidade das espécies medicinais Alpinia zerumbet (Pers.) e Sambucus australis Cham. & Schltdl. frente Artemia salina Leach." Revista Ambientale 2, no. 1 (2017): 12. http://dx.doi.org/10.17648/ambientale.v2i1.85.
Full textSilva, Fernanda Liliane De Araújo, Rinalda Araújo Guerra de Oliveira, and Ednaldo Cavalcante de Araújo. "Use of medicinal plants by the elders at a family health estrategy." Revista de Enfermagem UFPE on line 2, no. 1 (2008): 9. http://dx.doi.org/10.5205/reuol.400-11163-1-le.0201200802.
Full textRao, Vietla S., Celio L. de Melo, Maria Goretti R. Queiroz, et al. "Ursolic Acid, a Pentacyclic Triterpene from Sambucus australis, Prevents Abdominal Adiposity in Mice Fed a High-Fat Diet." Journal of Medicinal Food 14, no. 11 (2011): 1375–82. http://dx.doi.org/10.1089/jmf.2010.0267.
Full textRibeiro, Camila Godinho, Bernardo Machado Rebello, Rosane de Figueiredo Neves, et al. "Evaluation of the effect of an extract of sabugueiro (Sambucus australis) on the labeling of blood constituents with technetium-99m." Brazilian Archives of Biology and Technology 50, spe (2007): 161–66. http://dx.doi.org/10.1590/s1516-89132007000600020.
Full textALERICO, G. C., M. VIGNOLI-SILVA, and V. R. LANDO. "Morphoanatomical characterization and chemical study of the internal portion of the stem bark of Sambucus australis Cham. & Schltdl." Revista Brasileira de Plantas Medicinais 18, no. 1 suppl 1 (2016): 223–29. http://dx.doi.org/10.1590/1983-084x/15_099.
Full textTEDESCO, MARÍLIA, ANDRIELLE W. KUHN, VIVIANE DAL-SOUTO FRESCURA, et al. "Assessment of the antiproliferative and antigenotoxic activity and phytochemical screening of aqueous extracts of Sambucus australis Cham. & Schltdl. (ADOXACEAE)." Anais da Academia Brasileira de Ciências 89, no. 3 suppl (2017): 2141–54. http://dx.doi.org/10.1590/0001-3765201720150138.
Full textDissertations / Theses on the topic "Sambucus australis"
Scopel, Marina. "Análise botânica, química e biológica comparativa entre flores das espécies sambucus nigra L. e sambucus australis cham. & Schltdt. e avaliação preliminar da estabilidade." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2005. http://hdl.handle.net/10183/6559.
Full textSambucus nigra (from Europe) and Sambucus australis (from South America) flowers (Caprifoliaceae), called sabugueiro and sabugueiro-do-brazil, respectively, are used in the folk medicine as anti-inflammatory, laxative and for respiratory diseases. Previous studies for S. nigra indicate phenolic compounds as the main chemical constituents, being related for these ones the biological activities reported. In order to compare this species with S. australis macro and microscopical analysis of the flowers were carried out to identify the major differences between the species, such as the number of ovary locules and idioblasts in some structures, verifying the possible contaminants (pedicels). The following Pharmacopoeia parameters were also determined: total ash and loss on drying. After the chemical analysis, it was chosen the rutin flavonol as the mark constituent for both species, to carry through quantitative analysis of the 31 acquired and/or collected samples, by previously validated HPLC method. Hydroethanolic solutions had shown greater capacity of extraction of the target product. The minimum limits of rutin observed for both species had been of approximately 0.65%. The total flavonoid content was also quantified by spectrophotometer method, being expressed as quercetin, finding 0.93% and 1.46% the minimum values for S. nigra and S. australis, respectively. The accelerated stability test (50 ºC ± 90% UR) that evaluate the degradation of the constituents, allowed to verify a kinetic degradation of second order for rutin in both species. Comparison of biological activities of these species was carried out using the antiedematogenic (rat paw edema) and antioxidant (DPPH) activities. The results for the first test showed an equivalent action for the hydroethanolic (86% of edema inibition) and aqueous (81%) extracts, exhibiting a similar activity to indometacin (~83%). For the antioxidant activity, the ethanolic extracts (CE50 = 16 μg/ml) were more active than the aqueous (CE50 = 27 μg/ml ) for S. australis, and, both extracts were superiors to the Ginko biloba (CE50 = 40 μg/ml) and to the S. nigra extracts (CE50 = 50 μg/ml – hydroethanolic and CE50 = 32 μg/ml - aqueous).
Tedesco, Marília. "CARACTERIZAÇÃO CITOGENÉTICA, COMPOSTOS FENÓLICOS E GENOTOXICIDADE DE Sambucus australis CHAM. & SCHLTDL. (ADOXACEAE)." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/4893.
Full textThe economic potential of the medicinal species native to Brazil is huge, rendering it important to maintain the available plant genetic diversity via studies characterizing germplasm. Between these studies, highlights the characterization meiotic and pollen viability, genotoxic and antiproliferative activitie, beyond determination of phenolic compounds. Sambucus australis Cham. & Schltdl. ( sabugueiro ) numbers among the native species with medicinal potential, being widely used in the treatment of symptoms of skin eruptions, influenzas and common colds, for its diaphoretic, anti-inflammatory and analgesic actions. The objective of the present study was to investigate the antiproliferative, genotoxic and antigenotoxic activity of aqueous extracts of two accesses of S. australis, using the Allium cepa test, and to determine the phenolic compounds present in these extracts, as well as to analyze the meiotic behavior and estimate the pollen viability of different accesses of S. australis collected in Rio Grande do Sul state. Antiproliferative, genotoxic and antigenotoxic activities were determined by assessing the effect of aqueous extracts from the inflorescences and leaves of two accesses of S. australis, at concentrations of 3 g.L-1 and 12 g.L-1, on the cellular cycle of A. cepa. High performance liquid chromatography (HPLC) was employed to determine the phenolic compounds present in the extracts. For the meiosis analysis, slides were prepared by squashing technique of the anthers removed from the flower buds. The phases of association and distribution of the chromosomes were observed and meiotic indexes determined. To estimate pollen viability, the slides were prepared by squashing the anthers, comparing three stains: 2% acetic-orcein, 2% acetic-carmine, and Alexander´s reaction. All statistical analyses of the data were performed using the Scott-Knott test (p<0.05). Results showed that the aqueous extracts of S. australis exerted antiproliferative activity on the cellular cycle of A. cepa. The extracts prepared from S. australis (12g.L-1) leaves, for both accesses, also exhibited antigenotoxic activity. Chromatographic analysis disclosed the presence of the following compounds: gallic acid, chlorogenic acid, caffeic acid, ellagic acid, rutin, quercitrin, isoquercitrin, quercetin and kaempferol. Ultimately, the accesses of S. australis studied exhibited regular meiotic behavior, gametic number n=19, meiotic index > 90% and high pollen viability, being stain Alexander´s reaction the most efficient to estimate pollen viability in the specie.
O potencial econômico de espécies medicinais nativas no Brasil é imenso, sendo necessário conservar a diversidade genética vegetal disponível através de estudos de caracterização de germoplasma. Entre esses estudos, destacam-se a caracterização meiótica, a viabilidade polínica, a análise da atividade genotóxica e antiproliferativa, além da determinação dos compostos fenólicos. Dentre as espécies nativas com potencial medicinal, Sambucus australis Cham. & Schltdl. (sabugueiro) tem grande popularidade no tratamento sintomático de moléstias eruptivas, gripes e resfriados, por suas ações diaforética, anti-inflamatória e analgésica. O presente trabalho teve por objetivo verificar a atividade antiproliferativa, genotóxica e antigenotóxica de extratos aquosos de dois acessos de S. australis, através do teste de Allium cepa, bem como determinar os compostos fenólicos presentes nesses extratos, além de analisar o comportamento meiótico e estimar a viabilidade polínica de diferentes acessos de S. australis coletados no Rio Grande do Sul. Para determinação das atividades antiproliferativa, genotóxica e antigenotóxica, foi avaliado o efeito dos extratos aquosos das inflorescências e folhas de dois acessos de S. australis, nas concentrações de 3 g.L-1 e 12 g.L-1, sobre o ciclo celular de A. cepa. Os compostos fenólicos presentes nesses extratos foram determinados por meio da técnica de cromatografia líquida de alta eficiência (CLAE). Para a análise da meiose, foram preparadas lâminas pela técnica de esmagamento das anteras retiradas dos botões florais, observando-se as fases de associação e distribuição dos cromossomos, sendo também determinados os índices meióticos. Para estimativa da viabilidade polínica, as lâminas foram preparadas por esmagamento das anteras, comparando-se três corantes: orceína acética 2%, carmim acético 2% e reativo de Alexander. Todos os dados foram analisados estatisticamente pelo teste de Scott-Knott (p<0,05). A partir dos resultados, pode-se observar que os extratos aquosos de S. australis apresentaram atividade antiproliferativa sobre o ciclo celular de A. cepa. Os extratos preparados a partir das folhas de S. australis (12g.L-1), em ambos acessos, também apresentaram atividade antigenotóxica. A partir da análise cromatográfica foi possível determinar a presença dos seguintes compostos: ácido gálico, ácido clorogênico, ácido cafeico, ácido elágico, rutina, quercitrina, isoquercitrina, quercetina e canferol. Por fim, os acessos de S. australis estudados possuem comportamento meiótico regular, número gamético n=19, índice meiótico superior a 90% e alta viabilidade polínica, sendo o corante reativo de Alexander o mais eficiente para estimar a viabilidade polínica na espécie.
Ribeiro, Camila Godinho. "Avalia??o de efeitos DW extratos de sambucus australis E sambucus nigra na marca??o de constituintes sanguineos com tecn?cio-99M, na morfologia de Hem?cias de ratos wistar, na topologia plasmidial e na a??o do cloreto estanoso no DNA Plasmidial." Universidade Federal do Rio Grande do Norte, 2008. http://repositorio.ufrn.br:8080/jspui/handle/123456789/13234.
Full textRadiobiocomplexes are used in nuclear medicine to obtain images and to treat diseases. Blood constituents have been used as radiobiocomplexes. Natural or synthetic products can influence on the labeling of blood constituents with technetium-99m (99mTc), the morphology of red blood cells and on the stannous chloride (SnCl2) action on plasmid DNA. Sambucus australis and Sambucus nigra are used in popular culture for treating diseases. The aim of this work was to evaluate the effects of the extracts of Sambucus australis and Sambucus nigra on the labeling of blood constituents with 99mTc, on morphology of red blood cells of Wistar rats, on the topology of plasmids DNA and the action against the SnCl2 effects on the DNA of plasmids pBSK. On the labeling of blood constituents with 99mTc it was verified that both extracts were capable to decrease significantly the radioactivity in the cellular compartment and in the insoluble fraction of plasma. Sambucus australis also decreased the labeling of insoluble fraction of blood cells with 99mTc. Both extracts did not alter the morphology of red blood cells. Moreover, it was verified that Sambucus nigra did not alter the electrophoretic profile of plasmid DNA, but decreased the effect of SnCl2 on plasmid DNA. These last results sugest a genotoxic effect and a protective action of Sambucus nigra extract against the SnCl2 action on plasmid DNA. This work was developed with the contribution of several Departments of biomedical area of the Hospital Universit?rio Pedro Ernesto, of the UERJ, characterizing a multidisciplinary experimental research
Radiobiocomplexos s?o utilizados em medicina nuclear para obten??o de imagens e tratamento de doen?as. Constituintes sangu?neos t?m sido utilizados como radiobiocomplexos. Produtos naturais ou sint?ticos podem influenciar a marca??o de constituintes sang??neos com tecn?cio-99m (99mTc), a morfologia de hem?cias e a a??o do cloreto estanoso no DNA plasmidial. Sambucus australis e Sambucus nigra s?o utilizados na cultura popular para o tratamento de doen?as. O objetivo desse estudo foi avaliar os efeitos dos extratos de Sambucus australis e de Sambucus nigra na marca??o de constituintes sang??neos com 99mTc, na morfologia de hem?cias de ratos Wistar, na topologia do DNA plasmidial e sua a??o sobre os efeitos do cloreto estanoso no DNA de plasm?dios pBSK. Na marca??o de constituintes sang??neos com 99mTc verificou-se que os dois extratos foram capazes de diminuir significativamente a radioatividade no compartimento celular e na fra??o insol?vel do plasma. Sambucus australis diminuiu tamb?m a marca??o da fra??o insol?vel da c?lula com 99mTc. Os dois extratos n?o alteraram a morfologia das hem?cias. Al?m disso, foi verificado que um extrato de Sambucus nigra n?o alterou o perfil eletrofor?tico do DNA plasmidial, entretanto diminuiu os efeitos do cloreto estanoso no DNA plasmidial. Estes ?ltimos resultados sugerem um efeito genot?xico e uma a??o protetora do extrato de Sambucus nigra contra a a??o do cloreto estanoso no DNA plasmidial. Este trabalho foi realizado com a colabora??o de diversos Departamentos da ?rea biom?dica do Hospital Universit?rio Pedro Ernesto, da UERJ, caracterizando uma pesquisa experimental multidisciplinar
Book chapters on the topic "Sambucus australis"
Alves, Maciel da Costa, and Ana Hosana da Silva. "ASPECTOS ETNOBOTÂNICOS, FITOQUÍMICOS E FARMACOLÓGICOS DA Sambucus australis Cham. & Schltdl. (SABUGUEIRO)." In As Regiões Semiáridas e suas Especificidades. Antonella Carvalho de Oliveira, 2019. http://dx.doi.org/10.22533/at.ed.90919150310.
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