Extracting and analyzing pyrrolizidine alkaloids in medicinal plants: A review

T Kopp, M Abdel-Tawab, B Mizaikoff - Toxins, 2020 - mdpi.com
Pyrrolizidine alkaloids (PAs) are distributed in plant families of Asteraceae, Boraginaceae,
and Fabaceae and serve in the chemical defense mechanism against herbivores. However …

Physico-chemical characteristics and sensory evaluation of wheat bread partially substituted with banana (Musa acuminata X balbisiana cv. Awak) pseudo-stem flour

LH Ho, NAA Aziz, B Azahari - Food Chemistry, 2013 - Elsevier
The physico-chemical and sensorial properties of the control (BCtr), commercial wheat flour
(CWF) bread substituted with 10% BPF (banana pseudo-stem flour)(B10BPF) and B10BPF …

Correlation of Total Polyphenolic Content with Antioxidant Activity of Hydromethanolic Extract and Their Fractions of the Salvia officinalis Leaves from Different …

Z Khiya, Y Oualcadi, A Gamar, F Berrekhis… - Journal of …, 2021 - Wiley Online Library
The purpose of this study is to determine the total content of phenols, flavonoids, and
condensed tannins, as well as on the antioxidant activity of the extract, and their fractions …

[HTML][HTML] High resolution UHPLC-MS characterization and isolation of main compounds from the antioxidant medicinal plant Parastrephia lucida (Meyen)

C Echiburu-Chau, L Pastén, C Parra, J Bórquez… - Saudi Pharmaceutical …, 2017 - Elsevier
High-resolution mass spectrometry is currently used to determine the mass of biologically
active compounds in medicinal plants and food and UHPLC-Orbitrap is a relatively new …

Hypotensive and antihypertensive effects of a hydroalcoholic extract from Senecio nutans Sch. Bip.(Compositae) in mice: Chronotropic and negative inotropic effect, a …

F Cifuentes, A Paredes, J Palacios, F Muñoz… - Journal of …, 2016 - Elsevier
Abstract Ethnopharmacological relevance Senecio nutans Sch. Bip.(Compositae) is an
endemic plant of South America used in the management of acute mountain sickness in the …

Inhibition of arachidonic acid metabolism by the Andean crude drug Parastrephia lucida (Meyen) Cabrera

RE D'Almeida, MI Isla, EL Vildoza, C Quispe… - Journal of …, 2013 - Elsevier
Abstract Ethnopharmacological relevance Parastrephia lucida (Meyen) Cabrera is used in
the traditional medicine of Argentinean highlands as an antiseptic and anti-inflammatory …

Activités biologiques de quelques métabolites secondaires extraits de quelques plantes médicinales du Sahara méridional algérien

R HAMMOUDI - 2015 - dspace.univ-ouargla.dz
Le travail effectué constitue une contribution à la valorisation de quelques plantes
médicinales du Sahara méridional algérien. Il a permis la mise en évidence de l'activité …

Polyphenolic Composition and Hypotensive Effects of Parastrephia quadrangularis (Meyen) Cabrera in Rat

F Cifuentes, J Palacios, C R. Nwokocha, J Bórquez… - Antioxidants, 2019 - mdpi.com
Parastrephia quadrangularis (Pq), commonly called “Tola”, is widely used in folk medicine in
the Andes, including for altitude sickness. In this study, polyphenolic composition was …

[HTML][HTML] Azorella compacta infusion activates human immune cells and scavenges free radicals in vitro

L Tůmová, Z Dučaiová, J Cheel, I Vokřál… - Pharmacognosy …, 2017 - ncbi.nlm.nih.gov
Background: Azorella compacta is traditionally used in the form of tea (infusion), in the
Andean region of South America, to treat various chronic diseases. However, the health …

Gastroprotective Activity of Parastrephia quadrangularis (Meyen), Cabrera from the Atacama Desert

A Ardiles, R Barrientos, MJ Simirgiotis, J Bórquez… - Molecules, 2018 - mdpi.com
Forty-three metabolites including several methoxylated flavonoids, tremetones, and ent-
clerodane diterpenes were accurately identified for the first time in the ethanolic extract of P …