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7981-2019
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antibacterial properties
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- Author:
- Camila Santos Almeida-Pereira; Paulo Cesar de Lima Nogueira; Ana Andréa Teixeira Barbosa; Daniela Aparecida de Castro Nizio; Maria de Fátima Arrigoni-Blank; Taís Santos Sampaio; Rodrigo Pereira Alves; Hyrla Grazielle Silva de Araujo-Couto; Rosana Barroso Feitosa-Alcantara; Juliana Oliveira de Melo; Arie Fitzgerald Blank
- Source:
- Journal of essential oil research 2019 v.31 no.5 pp. 379-389
- ISSN:
- 2163-8152
- Subject:
- Bacillus cereus; Croton; Escherichia coli; Listeria monocytogenes; Salmonella; Staphylococcus aureus; alpha-pinene; antibacterial properties; biochemical polymorphism; camphor; chemical composition; cineole; cluster analysis; essential oils; germplasm; indigenous species; metabolites; minimum inhibitory concentration; p-cymene; Brazil
- Abstract:
- ... This study aimed to characterize the chemical diversity of essential oils of 37 Croton tetradenius plants grown in municipalities of the state of Sergipe, Brazil, as well as evaluate their antibacterial activities. Twenty-five compounds were identified in the essential oils of C. tetradenius, and low chemical variation was observed among the plants studied. Monoterpenes, such as α-pinene, α-terpin ...
- DOI:
- 10.1080/10412905.2019.1607785
- https://doi.org/10.1080/10412905.2019.1607785
- Author:
- Jéssica A.A. Garcia; Rúbia C.G. Corrêa; Lillian Barros; Carla Pereira; Rui M.V. Abreu; Maria José Alves; Ricardo C. Calhelha; Adelar Bracht; Rosane M. Peralta; Isabel C.F.R. Ferreira
- Source:
- Journal of functional foods 2019 v.55 pp. 325-332
- ISSN:
- 1756-4646
- Subject:
- Euterpe edulis; anthocyanins; antibacterial properties; antioxidant activity; bioeconomics; byproducts; chemical composition; cyanidin; flavonols; flavor; flour; fruit pulp; fruits; hepatotoxicity; nutritive value; phenolic acids; rain forests; Brazil
- Abstract:
- ... The pulp of the fruits of Juçara (Euterpes edulis Martius), a native tree of the Atlantic Rainforest of Brazil, is widely consumed thanks to its flavour and nutritional value. The industrial production of Juçara fruit pulp generates solid residues (peel) which are usually discarded. In this work, a hydroalcoholic extract from Juçara peel flour was evaluated for its phenolic profile as well as for ...
- DOI:
- 10.1016/j.jff.2019.02.037
- https://doi.org/10.1016/j.jff.2019.02.037
- Author:
- Diógenes de Queiroz Dias; Débora Lima Sales; Jacqueline Cosmo Andrade; Ana Raquel Pereira da Silva; Saulo Relison Tintino; Cícera Datiane de Morais Oliveira-Tintino; Gyllyandeson de Araújo Delmondes; Marcos Fábio Gadelha Rocha; José Galberto Martins da Costa; Rômulo Romeu da Nóbrega Alves; Felipe Silva Ferreira; Henrique Douglas Melo Coutinho; Waltécio de Oliveira Almeida
- Source:
- Chemistry and physics of lipids 2019 v.219 pp. 23-27
- ISSN:
- 0009-3084
- Subject:
- amikacin; amoxicillin; antibacterial properties; antibiotic resistance; bacteria; chemical composition; endangered species; gas chromatography-mass spectrometry; natural resources conservation; new drugs; oils; oleic acid; pathogens; swine; synergism; Brazil
- Abstract:
- ... The bioprospection of zootherapeutic products can be a source of new drugs and to the creation of new strategies of natural resources conservation and management of endangered species. This fact is supported by ethnobiological studies indicating that the usage of zootherapeutic products can be replaced by the use of natural products isolated from plants and domestic animals. The emergence of antib ...
- DOI:
- 10.1016/j.chemphyslip.2019.01.011
- https://doi.org/10.1016/j.chemphyslip.2019.01.011
- Author:
- Diógenes de Queiroz Dias; Débora Lima Sales; Jacqueline Cosmo Andrade; Ana Raquel Pereira da Silva; Saulo Relison Tintino; Cícera Datiane de Morais Oliveira-Tintino; Gyllyandeson de Araújo Delmondes; Maysa de Oliveira Barbosa; Henrique Douglas Melo Coutinho; Felipe Silva Ferreira; Marcos Fábio Gadelha Rocha; Daniela Maria do Amaral Ferraz Navarro; Suyana Karolyne Lino da Rocha; José Galberto Martins da Costa; Romulo Romeu da Nóbrega Alves; Waltécio de Oliveira Almeida
- Source:
- Journal of ethnopharmacology 2019 v.233 pp. 87-93
- ISSN:
- 0378-8741
- Subject:
- Capra hircus; amoxicillin; antibacterial properties; cows; esters; fatty acids; gas chromatography-mass spectrometry; goats; hexane; minimum inhibitory concentration; norfloxacin; oils; oxytetracycline; sheep; solvents; synergism; traditional medicine; Brazil
- Abstract:
- ... Northeast Brazilian ethnoveterinary studies associated with the medicinal use of zootherapies have shown that ruminants’ body fat such as sheep (Ovis aries), goats (Capra hircus) and cows (Bos taurus) are used in diseases affecting domestic animals.The objective of this study was to evaluate the antibacterial activity of the fixed oils from these ruminants in isolation and in association with anti ...
- DOI:
- 10.1016/j.jep.2018.12.012
- https://doi.org/10.1016/j.jep.2018.12.012
- Author:
- Larissa Sousa Santos; Cassia Cristina Fernandes Alves; Elisângela Barbosa Borges Estevam; Carlos Henrique Gomes Martins; Thayná de Souza Silva; Viviane Rodrigues Esperandim; Mayker Lazaro Dantas Miranda
- Source:
- Journal of essential oil-bearing plants 2019 v.22 no.2 pp. 347-355
- ISSN:
- 0976-5026
- Subject:
- Chagas disease; Eugenia dysenterica; Streptococcus mitis; Streptococcus mutans; Streptococcus salivarius; Streptococcus sanguinis; Streptococcus sobrinus; Trypanosoma cruzi; antibacterial properties; bacteria; benznidazole; chemical composition; cineole; citral; dental caries; dose response; drugs; essential oils; flame ionization; gas chromatography-mass spectrometry; infectious diseases; inhibitory concentration 50; leaves; limonene; medicinal plants; minimum inhibitory concentration; oils; volatile compounds; Brazil
- Abstract:
- ... Natural products are a very important source of bio-molecules for drug to treat infectious diseases. The essential oil of Eugenia dysenterica DC. dried leaves (Ed-EO), of the Myrtaceae family, was analyzed by gas chromatography with flame ionization detector (GC/FID) and by mass spectrometry (GC/MS) in order to identify their volatile components. A total of 24 compounds were identified from Ed-EO. ...
- DOI:
- 10.1080/0972060X.2019.1626293
- https://doi.org/10.1080/0972060X.2019.1626293
- Author:
- Antônio Q. da Silva Júnior; Diana S. da Silva; Pablo Luis B. Figueiredo; Sandra Layse F. Sarrazin; Leoneide Erica M. Bouillet; Ricardo B. de Oliveira; José Guilherme S. Maia; Rosa Helena V. Mourão
- Source:
- Biochemical systematics and ecology 2019 v.85 pp. 35-42
- ISSN:
- 0305-1978
- Subject:
- Lippia alba; Staphylococcus epidermidis; antibacterial properties; asthma; carvone; centrifugation; chemotypes; common cold; cough; digestive system diseases; dry season; essential oils; gas chromatography-mass spectrometry; geranial; geraniol; leaves; limonene; medicinal plants; neral; oils; p-cymene; phytotherapy; planting date; principal component analysis; temperature; tranquilizers; variance; wet season; Brazil
- Abstract:
- ... In Brazil, the infusion from leaves of Lippia alba (Verbenaceae), popularly known as Erva-cidreira, is used for the treatment of infections, digestive disorders, cough, asthma, colds and anxiolytic, among others. It has been used in phytotherapy practices of communities of Santarém, Pará State, Brazil, cultivated in a public program of medicinal plants and phytotherapy. In this work, the local inf ...
- DOI:
- 10.1016/j.bse.2019.05.002
- https://doi.org/10.1016/j.bse.2019.05.002
- Author:
- Alison B. da Silva; Francisco C.L. Pinto; Edilberto R. Silveira; Leticia V. Costa-Lotufo; Wendell S. Costa; Alejandro Pedro Ayala; Kirley M. Canuto; Ayslan B. Barros; Ana Jérsia Araújo; José Delano B. Marinho Filho; Otilia Deusdenia L. Pessoa
- Source:
- Fitoterapia 2019 pp. -
- ISSN:
- 0367-326X
- Subject:
- Enterococcus faecalis; X-ray diffraction; antibacterial properties; indoles; marine sediments; medicinal plants; nuclear magnetic resonance spectroscopy; Brazil
- Abstract:
- ... Three new 3-hydroxy-N-methyl-2-oxindole (1 and 2) and 4-hydroxy-pyran-2-one (3) derivatives, along with the known 3-hydroxy-N-methyl-2-oxindole (4) and 6-methoxy-N-methylisatin (5) were isolated from a marine Salinispora arenicola strain from sediments of the St. Peter and St. Paul Archipelago, Brazil. The structures of the new compounds were elucidated by a combination of spectroscopic (1D and 2D ...
- DOI:
- 10.1016/j.fitote.2019.104357
- https://doi.org/10.1016/j.fitote.2019.104357
- Author:
- Janice Dahmer; Gabriele do Carmo; Marco Aurélio Mostardeiro; Alexandre Tibursky Neto; Ubiratan Flores da Silva; Ionara Irion Dalcol; Ademir Farias Morel
- Source:
- Journal of ethnopharmacology 2019 v.239 pp. 111635
- ISSN:
- 0378-8741
- Subject:
- Bacillus cereus; Bacillus subtilis; Discaria; Enterobacter aerogenes; Enterobacter cloacae; Enterococcus faecium; Escherichia coli; Gram-negative bacteria; Gram-positive bacteria; Pseudomonas; Salmonella Typhimurium; Staphylococcus aureus; absorbance; alkaloids; antibacterial properties; azithromycin; bark; digestive system diseases; ethyl ether; fractionation; levofloxacin; mechanism of action; medicinal plants; metabolites; methanol; roots; traditional medicine; Argentina; Brazil; Uruguay
- Abstract:
- ... Discaria americana Gillies ex Hook (sin. Discaria febrifuga and Discaria longispina) (Rhamnaceae) is a plant native from Rio Grande do Sul (Southern Brazil), Uruguay and Argentine, and has been used in Brazilian traditional medicine as antipyretic agent, and for stomach disorders. In Rio Grande do Sul, Uruguay and Argentine, the roots, in decoction, are used as tonic and febrifuge. Although it is ...
- DOI:
- 10.1016/j.jep.2018.12.009
- https://doi.org/10.1016/j.jep.2018.12.009
- Author:
- Bruno Oliveira de Veras; Maria Betânia Melo de Oliveira; Fernanda Granja da Silva Oliveira; Yago Queiroz dos Santos; João Ricardhis Saturnino de Oliveira; Vera Lúcia de Menezes Lima; Jackson Roberto Guedes da Silva Almeida; Daniela Maria do Amaral Ferraz Navarro; Júlio César Ribeiro de Oliveira Farias de Aguiar; Jaciana dos Santos Aguiar; Krystyna Gorlach-Lira; Caio Rodrigo Dias de Assis; Márcia Vanusa da Silva; Ana Catarina de Souza Lopes
- Source:
- Journal of ethnopharmacology 2019 pp. -
- ISSN:
- 0378-8741
- Subject:
- 2,2-diphenyl-1-picrylhydrazyl; DNA damage; Gram-negative bacteria; Hymenaea; acetic acid; acute toxicity; analgesic effect; antagonists; antibacterial properties; antioxidant activity; atropine; chemical composition; erythrocytes; essential oils; formalin; free radicals; gas chromatography-mass spectrometry; hemolysis; humans; hydrodistillation; indigenous species; industry; inflammation; mechanism of action; medicinal plants; mice; models; naloxone; oils; oral administration; oxidative stress; pain; plasmids; rheumatoid arthritis; sesquiterpenoids; superoxide anion; traditional medicine; Brazil
- Abstract:
- ... Hymenaea cangaceira Pinto, Mansano & Azevedo (Fabaceae) is a Brazilian medicinal plant widely known as “Jatobá”. In folk medicine, it is used to treat infections, respiratory problems, rheumatism, antitumoral, inflammation and pain, however, no activity has been scientifically validated.This study investigated chemical composition of essential oil from Hymenaea cangaceira (EOHc), antimicrobial, an ...
- DOI:
- 10.1016/j.jep.2019.112265
- https://doi.org/10.1016/j.jep.2019.112265
- Author:
- Wilton Ricardo Sala-Carvalho; Kátia Pereira dos Santos; Martha Dalila Sedano-Partida; Cíntia Luíza da Silva-Luz; Marcelo José Pena Ferreira; Cláudia Maria Furlan
- Source:
- Industrial crops and products 2019 v.133 pp. 26-32
- ISSN:
- 0926-6690
- Subject:
- Bacillus subtilis; Escherichia coli; Gram-positive bacteria; Hyptis; Leishmania amazonensis; Pseudomonas aeruginosa; amastigotes; antibacterial properties; bacterial infections; cutaneous leishmaniasis; digestive system diseases; diodes; diterpenoids; drugs; ethanol; ethyl acetate; gas chromatography; gastrointestinal system; hexane; high performance liquid chromatography; in vitro studies; insect repellents; leaves; maceration; malaria; mass spectrometry; methylene chloride; minimum inhibitory concentration; nuclear magnetic resonance spectroscopy; respiratory tract diseases; skin diseases; stems; traditional medicine; Brazil; Peru
- Abstract:
- ... More than 70% of drugs approved during the last three decades to treat bacterial infection are derived from natural products. Lamiaceae is one of the ten most researched families regarding its medicinal uses. Hyptis Jacq. (Lamiaceae) is used in popular medicine of several countries, including northeast part of Brazil, for the treatment of gastrointestinal infections, cramps, pains, skin diseases, ...
- DOI:
- 10.1016/j.indcrop.2019.02.054
- https://doi.org/10.1016/j.indcrop.2019.02.054
- Author:
- Vanessa Ochi Agostini; Alexandre José Macedo; Erik Muxagata; Márcia Vanusa da Silva; Grasiela Lopes Leães Pinho
- Source:
- Environmental science and pollution research 2019 v.26 no.26 pp. 27112-27127
- ISSN:
- 0944-1344
- Subject:
- Anadenanthera colubrina var. cebil; Apuleia leiocarpa; Artemia salina; Chaetoceros calcitrans; Copepoda; Dioclea; Myroxylon; antibacterial properties; antifouling activities; antifouling agents; biocides; biofilm; biofouling; biomass; caatinga; ecosystems; flow cytometry; fruits; leaf extracts; microalgae; nontarget organisms; plankton; spectroscopy; toxicity; Brazil
- Abstract:
- ... In this study, we screened for the antifouling activity of 15 species plant extracts from Brazilian the Brazilian Caatinga Fabaceae against the initial colonization of natural marine bacterial biofilm. We also investigated the potential toxicity of extracts against planktonic and benthic non-target organisms. Aqueous extracts of plants collected in the Caatinga biome (PE, Brazil) were prepared and ...
- DOI:
- 10.1007/s11356-019-05744-4
- https://doi.org/10.1007/s11356-019-05744-4
- Author:
- Rayane C. Albino; Rosemar Antoniassi; Adelia F. de Faria-Machado; Fausto K. Ferraris; Fábio C. Amendoeira; Daniela F. Ramos; Pedro E.A. Silva; Suzana G. Leitão; Danilo R. Oliveira
- Source:
- Journal of ethnopharmacology 2019 v.241 pp. 111970
- ISSN:
- 0378-8741
- Subject:
- traditional medicine; Jatropha curcas; testa; traditional technology; humans; monocytes; minimum inhibitory concentration; cytotoxicity; high performance liquid chromatography; endosperm; milk; esters; tuberculosis; Mycobacterium tuberculosis; tegmen; antibacterial properties; Brazil
- Abstract:
- ... Jatropha curcas L. is a plant with high cultural significance for quilombola communities of Oriximiná (Pará State, Brazil). Although the plant is highly toxic, its seeds are used in these communities to treat tuberculosis and related diseases and symptoms.This study was designed to provide a scientific rationale for the traditional detoxification method and use of J. curcas seeds in quilombola com ...
- DOI:
- 10.1016/j.jep.2019.111970
- https://doi.org/10.1016/j.jep.2019.111970