Results 81 to 90 of about 20,179 (201)

Amaryllidaceae Alkaloids from Zephyrantes Carinata and Their Evaluation as Cholinesterases (AChE and BChE) Inhibitors

open access: yesProceedings, 2019
The subfamily Amaryllidoideae within of the Amaryllidaceae family has an exclusive group of compounds called Amaryllidaceae alkaloids. Galanthamine, the most known Amaryllidaceae alkaloid, is approved by the FDA as an inhibitor of the enzyme ...
Karina Sierra   +6 more
doaj   +1 more source

The cyanobacterial alkaloid nostocarboline: an inhibitor of acetylcholinesterase and trypsin [PDF]

open access: yes, 2018
Preselected cyanobacterial strains (available from culture collections and our own isolates), belonging primarily to the heterocystous cluster, were screened for inhibitors against butyrylcholinesterase.
Baumann, Heike   +3 more
core  

Differential Contribution of Subunit Interfaces to α 9 α 10 Nicotinic Acetylcholine Receptor Function [PDF]

open access: yes, 2017
Nicotinic acetylcholine receptors can be assembled from either homomeric or heteromeric pentameric subunit combinations. At the interface of the extracellular domains of adjacent subunits lies the acetylcholine binding site, composed of a principal ...
Boffi, Juan Carlos   +11 more
core   +3 more sources

Decoding Chemical Profiles, Biological Functions, and Medicinal Properties of Liquidambar orientalis Extracts Through Molecular Modeling and Bioinformatic Methods

open access: yesFood Frontiers, Volume 6, Issue 3, Page 1376-1408, May 2025.
In this study, we showed the potential therapeutical properties, namely, antioxidant, antimicrobial, enzyme inhibitory, and antitumor, of Liquidambar orientalis extracts from its aerial parts using methanol, ethyl acetate, and water. The methanolic extract of exhibited the highest phenolic and flavonoid content, demonstrating superior antioxidant ...
Mehmet Cengiz Baloglu   +9 more
wiley   +1 more source

Leishmanicidal and Cholinesterase Inhibiting Activities of Phenolic Compounds from Allanblackia monticola and Symphonia globulifera

open access: yesMolecules, 2007
In a preliminary antiprotozoal screening of several Clusiaceae species, the methanolic extracts of Allanblackia monticola and Symphonia globulifera showed high in vitro leishmanicidal activity.
Norbert Sewald   +9 more
doaj   +1 more source

X-ray crystalographic data, absolute configuration, and anticholinesterase effect of dihydromyricitrin 3-O-rhamnoside

open access: yesScientific Reports, 2022
Based on our continuous effort to investigate chemistry and biology of the plant secondary metabolites, we were able to isolate a glycosidal flavonoid 1 from the Wild Egyptian Artichoke.
Mahmoud Fahmi Elsebai   +4 more
doaj   +1 more source

Ultrasound‐Assisted Extraction of Bioactive Compounds From Black Pine (Pinus nigra) Bark: Optimization and Evaluation of Their In Vitro Bioactivities

open access: yesFood Science &Nutrition, Volume 13, Issue 5, May 2025.
Black pine bark extract holds significant potential as a versatile bioactive ingredient for the development of functional foods. Its antioxidant, antidiabetic, and health promoting properties make it valuable for enhancing the nutritional and functional quality of food products. Its incorporation into foods can also enhance their nutritional properties 
Kubra Feyza Erol   +3 more
wiley   +1 more source

Hosting the plant cells in vitro : recent trends in bioreactors [PDF]

open access: yes, 2013
Biotechnological production of high-value metabolites and therapeutic proteins by plant in vitro systems has been considered as an attractive alternative of classical technologies.
Eibl-Schindler, Regine   +2 more
core   +1 more source

Opening New Roads for Multi‐Directional Functional Applications Through In Vitro Chemical and Biological Analysis of Zoegea leptaurea L. Extracts

open access: yesFood Science &Nutrition, Volume 13, Issue 5, May 2025.
Zoegea leptaurea is a promising source of bioactive compounds and warrants further investigation for its potential role in the treatment of global health problems. ABSTRACT Zoegea leptaurea L. has been traditionally used to treat digestive issues, headaches, and skin diseases.
Sakina Yagi   +12 more
wiley   +1 more source

Chemical Constituents and Biological Activities of Strobilanthes crispus L. [PDF]

open access: yes, 2013
Phytochemical investigation of Strobilanthes crispus has led to the isolation of 1-heptacosanol (1), tetracosanoic acid (2), stigmasterol (3) from the hexane extract, a mixture of four C20-C24 fatty acid esters of - amyrin (4), taraxerol (5 ...
Asmawi, Mohammad Zaini   +4 more
core  

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