Results 131 to 140 of about 453 (162)

Light-mediated antibacterial activity of Lippia origanoides H.B.K. in vitro

Photochemical & Photobiological Sciences, 2014
An ethanol extract and different partition fractions obtained from Lippia origanoides H.B.K. were assayed for light-mediated activity against strains of Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli). Identical assays were conducted with and without exposure to UV-A (400-315 nm) light to test for light enhanced activity.
Humberto M, Barreto, Bruno R C, Coelho, Suellen M P, Menezes-Silva, José P, Siqueira-Júnior, Henrique D M, Coutinho, Izabel Cristina S, Lemos, Taciana O, Sousa, Romézio A C, Silva, Maria das Graças F, Medeiros, Antonia M G L, Citó, José A D, Lopes   +10 more
openaire   +2 more sources

Intermittent drying of Lippia origanoides H.B.K. leaves and Schinus terebinthifolius Raddi fruits

Industrial Crops and Products, 2021
Abstract Drying is an indispensable process for maintaining the quality of medicinal plants after harvest. However, the continuous exposure to heated air during drying can induce physical and physicochemical alteration, besides volatile compounds in the dry plant material.
Naiara C. Zotti-Sperotto, Mariane B.R. de Ávila, Raiane A. de Souza, Evandro de C. Melo, Julia L. Governici, Diego A. Gonzaga, Maira C.M. Fonseca, Antônio P. de S. Carneiro, Antônio Jacinto Demuner, Patrícia Fontes Pinheiro, Cristiane Fernandes Lisbôa   +10 more
openaire   +1 more source

Essential Oil from Lippia origanoides (Verbenaceae): Haemostasis and Enzymes Activity Alterations

Medicinal Chemistry, 2019
Background: The search for natural inhibitors of snake venom toxins is essential to supplement or even replace the serum therapy. The aim of this work was to evaluate the pharmacological properties of essential oil from Lippia origanoides Kunth. (Verbenaceae). Methods: The oil was extracted by hydrodistillation and the constituents were identified
Teixeira, Maria L., Marcussi, Silvana, Rezende, Danubia A. de C. S., Magalhães, Maisa L., Nelson, David L., Cardoso, Maria das Graças   +5 more
openaire   +2 more sources

Circadian and seasonal study of the cinnamate chemotype from Lippia origanoides Kunth

Biochemical Systematics and Ecology, 2014
Abstract The leaves of Lippia origanoides Kunth are used in culinary as flavoring regional dishes and remedy for gastrointestinal and respiratory diseases in the Amazon region. The circadian and seasonal study of its essential oil was characterized by GC and GC–MS analysis.
Alcy F. Ribeiro, Eloisa Helena A. Andrade, Fátima Regina G. Salimena, José Guilherme S. Maia   +3 more
openaire   +1 more source

Promising natural preservatives from Lippia origanoides essential oils (Verbenaceae)

Planta Medica, 2012
As preservatives in food and medicines have been related to damages to human health, food and pharmaceutical industries have been suffering a broad pressure from consumers in order to reduce or even avoid the use of chemical preservatives in their products. An interesting alternative is the use of more effective and safer preservatives than the current
C Hernandes, BW Bertoni, SC França, AMS Pereira   +3 more
openaire   +1 more source

Qualitative chemical characterization of salva-de-marajó (Lippia origanoides, Verbenaceae) preparations

Fitoterapia
Lippia origanoides Kunth (LO, Verbenaceae), commonly known in Brazil as salva-de-marajó, is an aromatic plant native to the Americas. Quilombola women from Oriximiná (Pará State, Brazil) use decoctions and decoction vapors of LO aerial parts orally or in sitz baths to alleviate symptoms of dysmenorrhea.
Rayane, da Cruz Albino, Marcos Vinicius, Toledo E Silva, Victor Paulo, Ferreira, Anna Paola Trindade Rocha, Pierucci, Humberto Ribeiro, Bizzo, Paola Ervatti, Gama, Nina Claudia Barboza, da Silva, Mariana Cunha, de Paula Freitas, Suzana Guimarães, Leitão, Danilo Ribeiro, de Oliveira   +9 more
openaire   +2 more sources

Devolatilization of Lippia origanoides bagasse. A kinetic study

Sustainable Chemistry and Pharmacy, 2022
Gabriel F. García Sánchez, Yesid J. Rueda Ordonez, Jorge L. Chacón Velasco, Jairo R. Martínez Morales   +3 more
openaire   +1 more source

Lippia origanoides Kunth Verbenaceae

2022
Natacha Oliveira Souza, Ramon Santos Souza, Rubens Teixeira de Queiroz, Denise Dias da Cruz, Reinaldo Farias Paiva de Lucena   +4 more
openaire   +1 more source

Chemical Composition and Phytotoxic Activity of Lippia origanoides Essential Oil

Planta Medica, 2023
Maira Fonseca, Patricia Pinheiro
openaire   +1 more source

Intermittent drying of Lippia origanoides: influence of the process on the quality of the extract and energy consumption

Caderno Pedagógico
This study investigated the effect of intermittent drying on the specific energy consumption, plant extract yield, content of phenolic compounds, flavonoids, and antioxidant activity of L. origanoides leaves. Drying tests were carried out at the Postharvest Laboratory of Medicinal, Aromatic and Spice Plants of the Agricultural Engineering Department of
Caroline Fernanda Albuquerque, Naiara Cristina Zotti-Sperotto, Mariane Borges Rodrigues de Ávila, Evandro de Castro Melo, Maíra Christina Marques Fonseca, Antônio Policarpo Souza Carneiro, Luís César da Silva   +6 more
openaire   +1 more source