Results 161 to 170 of about 390,408 (384)

The biosynthesis of monoterpenoid indole alkaloids from strictosidine [PDF]

open access: yes, 1979
Nagakura, Naotaka   +2 more
core   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

XXXVII.—The alkaloids of ergot [PDF]

open access: green, 1907
George Barger, Francis H. Carr
openalex   +1 more source

Flavonoid Profile, Biological Potentials, and In Silico Approaches of Methanol Extracts on AChE: Amaranthus retroflexus L.

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT This study investigated the flavonoid compounds and their biological activities in methanol extracts obtained from root, stem, leaf, and flower parts of Amaranthus retroflexus L. Flavonoids in the extracts were characterized for the first time by liquid chromatography–highresolution mass spectrometry (LC–HRMS), and a total of eight flavonoid ...
Bedrettin Selvi   +6 more
wiley   +1 more source

THE ALKALOID OF CHIN-SHIH-HU

open access: hybrid, 1935
K.K. Chen, A. Ling Chen
openalex   +1 more source

Biopigment Tracing of Mangrove Rhizophora mucronate Leaf an Bark Waste and Its Application for Batik Dyeing by Multiple Fixations [PDF]

open access: yes, 2017
The purpose of this research is to determine the pigments in the bark and leaves of mangrove (Rhizophora mucronata), to analyze rate of color fastness in batik, level of consumer interest, and most effective pricing for the resulting batik products.
Azizah TN, Ria   +4 more
core  

Rotenoids from the Roots of Vicia faba L. (Fabaceae): Structural Characterization, Cytotoxic Effects, and Molecular Docking

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The chemical study of the ethanolic extract from the roots of Vicia faba led to the isolation of two isoflavonoids, alfalone and 8‐O‐methylretusine, as well as a mixture of rotenoids, including clitoriacetal and clitoriacetal B, the latter of which is reported for the first time.
Victor Menezes Sipoloni   +8 more
wiley   +1 more source

Assessment of Morphological and Tropane Alkaloids Diversity among some Henbane (Hyoscyamus niger L.) Populations

open access: yesJournal of Medicinal Plants, 2019
Background: Black henbane with the scientific name of Hyoscyamus niger which has a wide geographic distribution, is considered as one the most important species for tropane alkaloids extraction.
M Ghorbanpour   +3 more
doaj  

Home - About - Disclaimer - Privacy