Results 21 to 30 of about 1,788 (205)

Essential Oil of <i>Lippia origanoides</i> Kunth: Nanoformulation, Anticholinesterase Activity, and Molecular Docking. [PDF]

Molecules
This study investigates the therapeutic potential of Lippia origanoides essential oil (LOEO) in neurological and pharmaceutical applications. The chemical composition of LOEO was analyzed using gas chromatography–mass spectrometry (GC-MS), revealing major constituents, such as carvacrol, thymol, and γ-gurjunene, known for their antioxidant and ...
Júnior AQDS, Rodrigues GDS, Barroso AS, Figueiredo PLB, Machado FP, Ferreira MA, Fernandes CP, Santos GBD, Mourão RHV.   +8 more
europepmc   +4 more sources

Aceite esencial de orégano (Lippia origanoides) mejora parámetros productivos y metabólitos sanguíneos en lechones

Biotecnología en el Sector Agropecuario y Agroindustrial, 2021
Los antibióticos han sido utilizados en la alimentación animal con el fin de garantizar una producción más eficiente; sin embargo, la aparición de bacterias resistentes a los antibióticos ha causado preocupación tanto a consumidores como científicos. El
Carlos Abel Maya Ortega, Jaime Andrés Ángel Isaza , Blanca Cecilia Martínez Morales , Jaime Eduardo Parra Suescún   +3 more
doaj   +1 more source

Atividade antioxidante in vitro de Lippia origanoides H.B.K

Research, Society and Development, 2021
O estresse oxidativo constitui-se em uma ameaça constante para o organismo. Em virtude disto, uma série de defesas antioxidantes, além de sistemas de reparo em células evoluíram com o objetivo de proteção contra a destruição e danos ocasionados pelos radicais livres.
Francisco das Chagas Araújo Sousa, Irislene Gomes dos Santos, Maria Wagneia de Sousa, Edna Gomes da Silva, Brenda Nayranne Gomes dos Santos, Maria das Graças Freire de Medeiros, Maria dos Remédios Mendes de Brito, Wenderson Costa da Silva, Halmisson D’arley Santos Siqueira, Francisléia Falcão França Santos Siqueira   +9 more
openaire   +2 more sources

A Comprehensive Review of the Multitarget Effects of Subinhibitory Concentrations of Essential Oils Against Salmonella. [PDF]

Compr Rev Food Sci Food Saf
ABSTRACT Essential oils (EOs) exhibit antimicrobial activity against foodborne pathogens due to their chemical composition. This review investigates the mechanisms of action of EOs at subinhibitory concentrations against Salmonella strains. Even at subinhibitory concentrations, EOs induce cellular stress and modulate bacterial metabolism. EOs interfere
Ramos C, Mutz YS, Tessaro L, da Silva BD, Magnani M, Conte-Junior CA.   +5 more
europepmc   +2 more sources

Chemical composition and biological activities of the essential oils from Lippia alba and Lippia origanoides

Anais da Academia Brasileira de Ciências, 2023
There is an increasing interest in essential oils extracted from Verbenaceae plant species as potential sources of biologically active compounds that could provide a starting point for designing novel phyto-pharmaceuticals in aquaculture. The present study was aimed to investigate the chemical composition, antioxidant activity, acute toxicity and ...
LUIZ G.A. DOS SANTOS FILHO, RENATA B. DOS REIS, ANA SHEILA Q. SOUZA, KIRLEY M. CANUTO, EDY S. DE BRITO, KARINA N.C. CASTRO, ALITIENE M.L. PEREIRA, FÁBIO MENDONÇA DINIZ   +7 more
openaire   +3 more sources

Morphometry of bovine blastocysts produced in vitro in culture media with antioxidants cysteamine or oily extract of Lippia origanoides

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
This study aimed to evaluate the ultrastructural morphometry of bovine embryos produced in vitro grown at different concentrations of antioxidants. After in vitro maturation and fertilization, the presumptive zygotes were assigned into five treatments ...
N.V. Sollecito, R.N. Alves, M.E. Beletti, E.C.M. Pereira, M.S. Miranda, J.K.R. Silva, A.M. Borges   +6 more
doaj   +1 more source

Antimicrobial and seasonal evaluation of the carvacrol-chemotype oil from Lippia origanoides kunth. [PDF]

Molecules, 2015
This study evaluated the influence of seasonal variation on the yield and composition of essential oil of Lippia origanoides occurring in the Middle Rio Amazonas, Brazil, and the impact on its antimicrobial potential. The average oil yield was 1.7% ± 0.2% in the rainy season and 1.6% ± 0.3% in the dry season.
Sarrazin SL, da Silva LA, de Assunção AP, Oliveira RB, Calao VY, da Silva R, Stashenko EE, Maia JG, Mourão RH.   +8 more
europepmc   +5 more sources

Essential Oil Profiles of Lippia turbinata (Verbenaceae) from Argentina: Insights from a Systematic Review and Meta-Analysis. [PDF]

ChemistryOpen
This study systematically reviews essential oil (EO) profiles of Lippia turbinata (Verbenaceae) populations from Argentina. A meta‐analysis reveals significant chemical variability and distinct chemotypes, primarily defined by limonene, carvone, β‐caryophyllene, and caryophyllene oxide.
Corzo FL, Calvo FE, Lizarraga EF, Marcial GE, Mercado MI.   +4 more
europepmc   +2 more sources

Bioactivity of Citral and Its Nanoparticle in Attenuating Pathogenicity of Pseudomonas aeruginosa and Controlling Drosophila melanogaster

Journal of Nanomaterials, Volume 2023, Issue 1, 2023., 2023
Plant‐based essential oils are hydrophobic, volatile concentrate extracted from aromatic plants. They are the upcoming alternative and appealing source of antimicrobial compounds, citral (major constituent of lemongrass oil) being one of them, whose antiquorum sensing, in vivo delivery, and insecticidal potential need further exploration.
Aanchal Sharma, Kusum Harjai, Seema Ramniwas, Divya Singh, Dong Kee Yi   +4 more
wiley   +1 more source

Antimicrobial action of essential oil of Lippia origanoides H.B.K. [PDF]

Journal of Clinical Microbiology and Biochemical Technology, 2019
The Lippia oils are well known for the treatment of respiratory problems, as well as their oils have compounds that are possibly good antimicrobial agents. In order to confirm the seasonal differences and also to observe the potential to influence the antimicrobial activity, it was evaluated antimicrobial activity of the essential oil of Lippia ...
ALAB Leal, AL Braga, Barbosa B de Araújo, AMX Rodrigues, Teixeira FAF de Carvalho   +4 more
openaire   +1 more source