Volatile composition of leaves fromAegiphila lhotzkiana Cham.

Luciano, João Henrique Silva; Barros, Maria Claudia Pinheiro; Lima, Mary Anne Sousa; Nascimento, Ronaldo F.; Silveira, Edilberto R.

doi:10.1002/ffj.1465

Cited by 2 publications

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The Aegiphila Jacq. extracts have confirmed biological and pharmacological activity (COSTA-LOTUFO et al, 2004;LUCIANO et al, 2005). For medicinal plants, in vitro propagation allows the asexual reproduction of species with recognized production of active principles (DEBNATH et al, 2006).…”

Section: Introductionmentioning

confidence: 97%

MICROPROPAGATION AND ACCLIMATIZATION OF Aegiphila verticillata Vell.: AN ENDANGERED WOODY SPECIES

et al. 2015

View full text Add to dashboard Cite

-The objective of this work was to establish an efficient protocol for in vitro multiplication and rooting, as well as ex vitro acclimatization of Aegiphila verticillata, a woody species found in Brazilian rocky fields. Aseptic cultures were established by seeds and two multiplication analyses were performed. In the first, we employed 6-benzylaminopurine (BAP -0, 2.5, 5 and 7.5 μM) + α-naphthalene acetic acid (NAA -0, 0.2, 0.4 and 0.6 μM) and, in the second, were studied adenine sulfate, kinetin and thidiazuron (0, 5, 7.5, 10 and 12.5 μM). After 90 days, we assessed the quantitative and qualitative shoot propagation. There were more than 90% seed germination and low contamination (2%). In multiplication phase, the culture medium that promoted the best quantitative and qualitative culture development was supplemented with 7.5 μM BAP + 0.4 μM NAA. In the rooting assay, were used NAA, indole-3-acetic acid (IAA) and indole-3-butyric acid (IBA) (0, 0.1, 0.2, 0.3 or 0.4 μM). After 90 days, the root number and rooting quality were evaluated. In this analysis, differences were not found between the control and the other treatments. Rooted plantlets were acclimatized in styrofoam trays for 30 days, after which they were transferred to pots in the greenhouse. Only 3% of the plants subjected to initial acclimatization died and 70% of the plants transferred to the field conditions survived and showed normal development. The results founded in this work are the first involving in vitro propagation and ex vitro acclimatization of Aegiphila verticillata and provide a continuous supply of this medicinal native species, endangered due anthropogenic activities.Keywords: In vitro propagation; Ex vitro culture; Rocky fields. 2,5; 5; e 7,5 μM) + ácido α-naftaleno acético 0,2; 0,4; e 0,6 μM) e, no segundo, sulfato de adenina, cinetina ou thidiazuron (0; 5; 7,5; 10; e 12,5 μM MICROPROPAGAÇÃO E ACLIMATIZAÇÃO DE

show abstract

Section: Introductionmentioning

confidence: 97%

MICROPROPAGATION AND ACCLIMATIZATION OF Aegiphila verticillata Vell.: AN ENDANGERED WOODY SPECIES

et al. 2015

View full text Add to dashboard Cite

show abstract

Plant Natural Sources of the Endocannabinoid (E)-β-Caryophyllene: A Systematic Quantitative Analysis of Published Literature

Maffei

2020

IJMS

View full text Add to dashboard Cite

(E)-β-caryophyllene (BCP) is a natural sesquiterpene hydrocarbon present in hundreds of plant species. BCP possesses several important pharmacological activities, ranging from pain treatment to neurological and metabolic disorders. These are mainly due to its ability to interact with the cannabinoid receptor 2 (CB2) and the complete lack of interaction with the brain CB1. A systematic analysis of plant species with essential oils containing a BCP percentage > 10% provided almost 300 entries with species belonging to 51 families. The essential oils were found to be extracted from 13 plant parts and samples originated from 56 countries worldwide. Statistical analyses included the evaluation of variability in BCP% and yield% as well as the statistical linkage between families, plant parts and countries of origin by cluster analysis. Identified species were also grouped according to their presence in the Belfrit list. The survey evidences the importance of essential oil yield evaluation in support of the chemical analysis. The results provide a comprehensive picture of the species with the highest BCP and yield percentages.

show abstract

Volatile composition of leaves fromAegiphila lhotzkiana Cham.

Cited by 2 publications

References 9 publications

MICROPROPAGATION AND ACCLIMATIZATION OF Aegiphila verticillata Vell.: AN ENDANGERED WOODY SPECIES

MICROPROPAGATION AND ACCLIMATIZATION OF Aegiphila verticillata Vell.: AN ENDANGERED WOODY SPECIES

Plant Natural Sources of the Endocannabinoid (E)-β-Caryophyllene: A Systematic Quantitative Analysis of Published Literature

Contact Info

Product

Resources

About