Phytochemical profile, antimicrobial and antioxidant activities of essential oil extracted from Ecuadorian species Piper ecuadorense sodiro

E Valarezo, P Flores-Maza, L Cartuche… - Natural Product …, 2021 - Taylor & Francis
In the present research, the essential oil from Piper ecuadorense was analysed by GC/MS
and GC/FID techniques. A total of forty-four chemical compounds were identified which …

Bioactivity evaluation of the native Amazonian species of Ecuador: Piper lineatum Ruiz & Pav. essential oil

E Valarezo, G Merino, C Cruz-Erazo… - Natural Volatiles and …, 2020 - dergipark.org.tr
In the present research, the essential oil from Piper lineatum Ruiz & Pav. was analysed by
GC/MS and GC/FID, respectively. A total of thirty-seven chemical compounds were …

Phytochemical Profile, Antimicrobial and Antioxidant Activities of Essential Oil from the Leaves of Native Amazonian Species of Ecuador Sarcorhachis sydowii Trel

E Valarezo, V Rosales-Acevedo… - Journal of Essential …, 2021 - Taylor & Francis
In the present research, the essential oil of Sarcorhachis sydowii Trel was analyzed. The
chemical composition was performed by GC/MS and GC/FID techniques. A total of 42 …

Chemical composition, antimicrobial and cytotoxic activities of Piper hispidum Sw. essential oil collected in Venezuela

A Moralesa, J Rojasa, LM Moujirb… - Journal of Applied …, 2013 - japsonline.com
This article provides an evaluation of the chemical composition, antimicrobial and cytotoxic
activities of the essential oil of Piper hispidum Sw collected in the Venezuelan Andes. The …

[HTML][HTML] Chemical composition and preliminary antimicrobial activity of the hydroxylated sesquiterpenes in the essential oil from Piper barbatum Kunth leaves

P Noriega, J Ballesteros, A De la Cruz, T Veloz - Plants, 2020 - mdpi.com
This study evaluates the antimicrobial and antifungal potential of the essential oil extracted
from a species located in the Andes of Ecuador, Piper barbatum Kunth, known as …

Chemical analysis and antioxidant activity of the essential oils of three Piperaceae species growing in the central region of Cuba

EJ Rodríguez, Y Saucedo-Hernandez… - Natural product …, 2013 - journals.sagepub.com
The present study describes the phytochemical profile and antioxidant activity of the
essential oils of three Piperaceae species collected in the central region of Cuba. The …

Chemical composition and antibacterial activity of Piper lenticellosum CDC essential oil collected in Ecuador

ME Rondón, J Velasco, X Cornejo… - Journal of Applied …, 2016 - japsonline.com
The essential oil of the leaves and spikes of Piper lenticellosum C. DC.(Piperaceae) was
isolated by hydrodistillation and analyzed by GC/MS. A yield of 2.06% was obtained. Twenty …

Chemical Compositions, Antioxidant and Antimicrobial Activity of the Essential Oils of Piper officinarum (Piperaceae)

WMNHW Salleh, F Ahmad, KH Yen… - Natural Product …, 2012 - journals.sagepub.com
This study was designed to investigate the antioxidant and antimicrobial activities of the
essential oils from Piper officinarum C. DC. GC and GC/MS analysis of the leaf and stem oils …

[HTML][HTML] Potential antimicrobial and chemical composition of essential oils from Piper caldense tissues

DS Rocha, JM Silva, DMAF Navarro… - Journal of the Mexican …, 2016 - scielo.org.mx
The essential oils from leaves, stems and roots of Piper caldense were analyzed by GC-MS.
The antibacterial potential of the oils was evaluated against gram-negative bacteria and …

Chemical Composition of Thymus vulgaris, Origanum compactum and Vetiveria zizanoides Essential oils and their Antibacterial and Antioxidant Activities.

M Jeddi, K Fikri-Benbrahim… - Tropical Journal of …, 2023 - search.ebscohost.com
Thanks to their various compounds, essential oils (EOs) are promising innovative resources
of antimicrobial and antioxidant agents. This work aims to explore in vitro the antibacterial …