Results 61 to 70 of about 6,414 (226)

Essential Oils from Colombian Plants: Antiviral Potential against Dengue Virus Based on Chemical Composition, In Vitro and In Silico Analyses

open access: yesMolecules, 2022
Currently, there are no therapies to prevent severe dengue disease. Essential oils (EOs) can serve as primary sources for research and the discovery of phytomedicines for alternative therapy.
Lina Silva-Trujillo   +5 more
doaj   +1 more source

Combined Effect of Methanol Extracts and Essential Oils of Callistemon rigidus (Myrtaceae) and Eucalyptus camaldulensis (Myrtaceae) against Anopheles gambiae Giles larvae (Diptera: Culicidae)

open access: yesInternational Journal of Zoology, Volume 2020, Issue 1, 2020., 2020
Biopesticides from botanicals are nowadays actively encouraged in the mosquito control program because of their low mammalian toxicity, biodegradability, and target specificity. However, leaf methanolic extracts and essential oils of Callistemon rigidus and Eucalyptus camaldulensis were evaluated individually and in combination on third‐ and fourth ...
Lame Younoussa   +6 more
wiley   +1 more source

Verbenaceae no Parque Estadual do Pico do Itambé, Estado de Minas Gerais, Brasil

open access: yesHoehnea, 2020
RESUMO Apresentamos o tratamento florístico de Verbenaceae no Parque Estadual do Pico do Itambé, localizado na porção central da Cadeia do Espinhaço no Estado de Minas Gerais.
Pedro Henrique Cardoso   +4 more
doaj   +1 more source

TOXICIDADE DO ÓLEO ESSENCIAL DE Lippia origanoides EM TAMBAQUI (Colossoma macropomum) E SEU EFEITO FRENTE í­â‚¬ Aeromonas hydrophila

open access: yesBoletim do Instituto de Pesca, 2018
O presente estudo avaliou a toxicidade do óleo essencial de Lippia origanoides em tambaqui (Colossoma macropomum) e sua atividade in vivo frente í­Â  Aeromonas hydrophila. Para os testes de toxicidade, tambaquis foram expostos a 0, 5, 10, 12,5, 15, 17,5
Susanne Regina Nazaré de OLIVEIRA   +5 more
doaj   +1 more source

Pharmaceutical development of tablets containing a spray-dried optimized extract from Lippia origanoides H. B. K.: influence of excipients and toxicological assessment

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2018
Lippia origanoides is a honey shrub which has showed hypotensive potential assessed by in vivo studies. The aim of this work is the development of a pharmaceutical formulation composed by an optimized extract obtained from aerial parts of L. origanoides.
Angélica Gomes Coelho   +10 more
doaj   +1 more source

Evaluation of a Colombian oregano oil (Lippia origanoides Kunth) and a novel yeast product from Pichia guilliermondii, alone or in combination, on rumen fermentation, methanogenesis and the microbiome in the rumen simulation technique [PDF]

open access: yes, 2022
In this study, Lippia origanoides Kunth, native to the Alto Patía region in Southwest Colombia, and Pichia guilliermondii LV196, an inactivated yeast from the germplasm bank of Agrosavia (Colombian Agricultural Research Corporation), alone or combined ...
Ariza-Nieto, Claudia   +7 more
core   +5 more sources

Essential oil of Lippia origanoides as an anesthetic for Piaractus mesopotamicus: implications for induction and recovery times, ventilatory frequency and blood responses after biometric management.

open access: yesBrazilian journal of biology = Revista brasleira de biologia
This study evaluated the use of the essential oil of Lippia origanoides (EOLO) as an anesthetic for juvenile pacu, Piaractus mesopotamicus. Two experiments were performed. In Experiment I, anesthetic induction and recovery times and ventilatory frequency
R. G. S. Almeida   +8 more
semanticscholar   +1 more source

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

open access: yes, 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   +9 more
openaire   +1 more source

Complete plastid genome of Lippia origanoides (Verbenaceae) and phylogenomic analysis of Lamiales [PDF]

open access: yesMitochondrial DNA Part B, 2019
Lippia origanoides (Kunth), also known as salva-de-marajó, is an aromatic shrub distributed from central America to northern South America that presents biomedical potential. Here we sequenced a partial genome dataset for salva-de-marajó using 1/11th of a lane on Illumina Hiseq.
Deise Schroder Sarzi   +6 more
openaire   +2 more sources

Bacillus cereus bacteria endófita promotora de crecimiento vegetal

open access: yesRevista Colombiana de Biotecnología, 2020
La planta Lippia origanoides ha sido ampliamente estudiada debido al efecto antimicrobiano y antifúngico que poseen sus extractos y aceites esenciales, los cuales han sido probados contra un gran número de microorganismos patógenos.
Lina Maria Chamorro Anaya   +2 more
doaj   +1 more source

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