Results 161 to 170 of about 390,408 (384)
The biosynthesis of monoterpenoid indole alkaloids from strictosidine [PDF]
Nagakura, Naotaka+2 more
core +1 more source
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
Studies on the Alkaloids of Rutaceous Plants. V
Masao Tomita, Jun‐ichi Kunitomo
openalex +2 more sources
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 ECONOMICAL USE OF SOLUTIONS OF COSTLY ALKALOIDS FOR OPHTHALMIC PURPOSES [PDF]
N. B. Harman
openalex +1 more source
Biopigment Tracing of Mangrove Rhizophora mucronate Leaf an Bark Waste and Its Application for Batik Dyeing by Multiple Fixations [PDF]
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
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
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