Results 11 to 20 of about 2,574 (111)

Enhancement of diterpenoid steviol glycosides by co-overexpressing SrKO and SrUGT76G1 genes in Stevia rebaudiana Bertoni.

PLoS ONE, 2023
Stevia rebaudiana (stevia) contains commercially important steviol glycosides, stevioside and rebaudioside A, these compounds have insulinotropic and anti-hyperglycemic effect.
Nazima Nasrullah, Javed Ahmad, Monica Saifi, Irum Gul Shah, Umara Nissar, Syed Naved Quadri, Kudsiya Ashrafi, Malik Zainul Abdin   +7 more
doaj   +1 more source

Plant-derived Molecules for the Treatment of Tuberculosis: A Review

Iraqi Journal of Pharmaceutical Sciences, 2022
Synthetic anti-TB drugs are being used to treat tuberculosis (TB) as they are effective, however, they are accompanied by many side effects. The disease has remained largely uncured till date.
Meena Yadav, Poonam Sharma
doaj   +1 more source

Stevioside and rebaudioside A - predominant ent-kaurene diterpene glycosides of therapeutic potential: a review

Czech Journal of Food Sciences, 2016
Stevia rebaudiana (Bertoni) is a Paraguayan perennial herb of the family Asteraceae. The leaves contain a great amount of secondary metabolites with a wide range of important biological activities commonly known as steviol glycosides which differ in ...
Ena GUPTA, Shalini PURWAR, Shanthy SUNDARAM, Prashasti TRIPATHI, Gyanendra RAI   +4 more
doaj   +1 more source

Rapid Screening and Identification of Diterpenoids in Tinospora sinensis Based on High-Performance Liquid Chromatography Coupled with Linear Ion Trap-Orbitrap Mass Spectrometry

Molecules, 2017
Diterpenoids are considered the major active compounds in Tinospora sinensis in virtue of their special structures and activities. Herein, an analytical method was developed for rapid screening and identification of diterpenoids in T. sinensis using high-
Lu-Lu Xu, Feng-Xia Guo, Sen-Sen Chi, Zi-Jian Wang, Yan-Yan Jiang, Bin Liu, Jia-Yu Zhang   +6 more
doaj   +1 more source

Characterization of Possible α-Glucosidase Inhibitors from Trigonella stellata Extract Using LC–MS and In Silico Molecular Docking

Plants, 2022
The current study accentuates the significance of performing the multiplex approach of LC-HRESIMS, biological activity, and docking studies in drug discovery, taking into consideration a review of the literature.
Ahlam Elwekeel, Dalia El Amir, Enas I. A. Mohamed, Elham Amin, Marwa H. A. Hassan, Mohamed A. Zaki   +5 more
doaj   +1 more source

Diterpenoid Alkaloids and Phenol Glycosides from (Brühl) Stapf

Natural Product Communications, 2008
Phytochemical investigation of the aerial parts of Aconitum naviculare , a medicinal plant used in traditional Nepalese medicine, led to the isolation and characterization of two new diterpenoid alkaloids, navirine B ( 1 ), and navirine C ( 2 ), along ...
Stefano Dall'Acqua, Bharat B. Shrestha, Mohan Bikram Gewali, Pramod Kumar Jha, Maria Carrara, Gabbriella Innocenti   +5 more
doaj   +1 more source

Salt Stress Mitigation via the Foliar Application of Chitosan-Functionalized Selenium and Anatase Titanium Dioxide Nanoparticles in Stevia (Stevia rebaudiana Bertoni)

Molecules, 2021
High salt levels are one of the significant and major limiting factors on crop yield and productivity. Out of the available attempts made against high salt levels, engineered nanoparticles (NPs) have been widely employed and considered as effective ...
Morteza Sheikhalipour, Behrooz Esmaielpour, Gholamreza Gohari, Maryam Haghighi, Hessam Jafari, Habib Farhadi, Muhittin Kulak, Andrzej Kalisz   +7 more
doaj   +1 more source

A New Diterpene Glycoside from Stevia rebaudiana

Molecules, 2011
From the commercial extract of the leaves of Stevia rebaudiana, a new diterpene glycoside was isolated besides the known steviol glycosides including stevioside, rebaudiosides A-F, rubusoside and dulcoside A. The new compound was identified as 13-[(2-O-β-
Indra Prakash, Venkata Sai Prakash Chaturvedula   +1 more
doaj   +1 more source

Characteristic chemical profile of Juhe Fang extract with lipid-lowering properties

Journal of Traditional Chinese Medical Sciences, 2020
Objective: The objective of this study was to verify the lipid-lowering effect of Juhe Fang extract (JHFE) and to determine its characteristic chemical profile in vitro and in vivo.
Jing Kong, Lulu Liu, Yuanyuan Gao, Siyu Chen, Linfu Li, Yisong Shu, Daohan Sun, Yanyan Jiang, Renbing Shi   +8 more
doaj   +1 more source

Structures of Some Novel α-Glucosyl Diterpene Glycosides from the Glycosylation of Steviol Glycosides

Molecules, 2014
Four new minor diterpene glycosides with a rare α-glucosyl linkage were isolated from a cyclodextrin glycosyltransferase glucosylated stevia extract containing more than 98% steviol glycosides.
Indra Prakash, Venkata Sai Prakash Chaturvedula   +1 more
doaj   +1 more source