Results 51 to 60 of about 453 (162)

In vitro antioxidant activity of Lippia origanoides H.B.K

, 2021
Oxidative stress is a constant threat to the body. As a result, a series of antioxidant defenses, in addition to cell repair systems, have evolved with the aim of protecting against destruction and damage caused by free radicals. Plants produce a huge variety of antioxidants that tend to act against cell damage by removing reactive oxygen species and ...
Sousa, Francisco das Chagas Araújo, Santos, Irislene Gomes dos, Sousa, Maria Wagneia de, Silva, Edna Gomes da, Santos, Brenda Nayranne Gomes dos, Medeiros, Maria das Graças Freire de, Brito, Maria dos Remédios Mendes de, Silva, Wenderson Costa da, Siqueira, Halmisson D’arley Santos, Siqueira, Francisléia Falcão França Santos   +9 more
openaire   +1 more source

A pentacyclic triterpene from Lippia origanoides H.B.K and its cytotoxic activity

Pharmacognosy Magazine, 2020
Background: Lippia origanoides H. B. K. (Verbenaceae) is an aromatic small shrub appreciated in the traditional systems of medicine. L. origanoides essential oil is an ingredient of commercial poultry feed products and its postdistillation residual biomass is an interesting source of bioactive compounds.
ElenaE Stashenko, Arvind Kumar, ElizabethQuintero Rueda, JairoRene Martínez, RaquelElvira Ocazionez   +4 more
openaire   +1 more source

Genetic diversity of Lippia origanoides Kunth. in natural populations using ISSR markers

Ciência e Agrotecnologia, 2022
ABSTRACT Lippia origanoides Kunth. is a medicinal plant that is widely available in the Northeast region of Brazil and is known as “alecrim-d’angola”. However, there is no information available on the genetic variability of this species in the region. Thus, the current study was aimed to analyze the genetic diversity and structuring of L.
Emily Verônica Rosa da Silva Feijó, Bárbara Laís Barbosa, Cássio van den Berg, Lenaldo Muniz de Oliveira   +3 more
openaire   +3 more sources

Effectiveness of Storing Medicinal Plant Leaves Under Modified Atmosphere on the Physicochemical Stability and Essential Oil Composition Over Time

New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
This study investigated the effects of packaging methods and storage time on the postharvest conservation of Lippia origanoides and Ocimum gratissimum. The research analyzed CO2 concentration inside the packaging, water content, color parameters (L*, a*, b*, C*, and ΔE*), essential oil content, and chromatographic composition of the essential oil ...
Cristiane F. Lisboa, Evandro C. Melo, Antônio J. Demuner, Luís C. da Silva, Antônio P. S. Carneiro, Ana Paula F. Coelho, Ailyn de O. Vilela, Naiara C. Z. Sperotto   +7 more
wiley   +1 more source

Effects of drying and age plants on the composition of the essential oils of Lippia alba (Mill.) N.E.Br. ex Britton & P. Wilson and Lippia origanoides Kunth accessions

Acta Agronómica, 2016
A test was conducted under field conditions at the Universidad Nacional de Colombia sede Palmira and oils analysis in the Universidad Industrial de Santander (UIS), in order to determine the effect of plant age at the time cutting and the effect of ...
Johannes Delgado Ospina, Manuel Salvador Sánchez Orozco, Carmen Rosa Bonilla Correa   +2 more
doaj   +1 more source

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

eFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Abstract

, 2022
Research and Practice in Thrombosis and Haemostasis, Volume 6, Issue S1, October 2022.
wiley   +1 more source

Monoterpenes: Functional Additives for Reducing Antibiotics in Aquaculture

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture is a rapidly growing industry that supplies fish for global consumption. However, the intensive production practices have resulted in disease outbreaks, largely driven by the misuse of antibiotics. Natural alternatives, such as monoterpenes, which are biocompounds derived from essential oils obtained from plants like thyme and ...
Danilo Vitor Vilhena Batista, Barbara Silveira Souza, Caio Francisco Santana Farias, Ana Paula de Souza, Alexandre Vaz da Silva, Emilly Monteiro Lopes, Elenice Martins Brasil, Maurício Laterça Martins, José Luiz Pedreira Mouriño, Marco Shizuo Owatari   +9 more
wiley   +1 more source

Chemical Composition, Repellent Action, and Toxicity of Essential Oils from Lippia origanoide, Lippia. alba Chemotypes, and Pogostemon cablin on Adults of Ulomoides dermestoides (Coleoptera: Tenebrionidae)

Insects, 2022
The essential oils (EOs) from bioactive species can provide an alternative tool for the management of stored grain insects that is less environmentally damaging than synthetic chemicals.
Karina Caballero-Gallardo, Katerin Fuentes-Lopez, Elena E. Stashenko, Jesus Olivero-Verbel   +3 more
doaj   +1 more source

Chemical composition and phytotoxic activity of Lippia origanoides essential oil on weeds

Australian Journal of Crop Science, 2020
Studies in the area of allelopathy in agriculture have increased due to search on alternative methods of weed control compared to conventional herbicides. Thus, the objective of this work was to evaluate the chemical composition and phytotoxicity of the Lippia origanoides essential oil on weeds of the species Bidens subalternans, Euphorbia heterophylla
Márcia Aldeany Almeida de Sousa, Mário Luiz Ribeiro Mesquita, José Fábio França Orlanda, Francisco Eduardo Aragão Catunda Júnior   +3 more
openaire   +1 more source