Results 101 to 110 of about 46,515 (282)

Cholinesterase inhibitors from heartwood of artocarpus fulvicortex F. M. Jarret (Moraceae) [PDF]

open access: yes, 2016
Cholinesterase inhibition activities were screened on crude extracts and isolated compounds of the heartwood of Artocarpus fulvicortex. Phytochemical studies on the heartwood of A.
Jamil, S., Shah, M. K. K., Sirat, H. M.
core   +1 more source

Triterpene glycosides from Astragalus icmadophilus

open access: yesPhytochemistry, 2010
Six cycloartane-type triterpene glycosides were isolated from Astragalus icmadophilus along with two known cycloartane-type glycosides, five known oleanane-type triterpene glycosides and one known flavonol glycoside. The structures of the six compounds were established as 3-O-[alpha-L-arabinopyranosyl-(1-->2)-O-3-acetoxy-alpha-L-arabinopyranosyl]-6-O ...
Ibrahim Horo   +5 more
openaire   +5 more sources

Effect of post‐harvest ultrasound treatment on phytochemical enhancement in Gynura procumbens leaves and their protection against oxidative stress‐induced muscle atrophy

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 2270-2279, 15 March 2026.
Abstract BACKGROUND Gynura procumbens is a medicinal plant widely recognized for its antioxidant and anti‐inflammatory properties. Despite its traditional use in Southeast Asia, its potential role in promoting muscle health has not been thoroughly investigated.
Taemin Jeong   +5 more
wiley   +1 more source

CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITIES OF EXTRACTS AND ISOLATED COMPOUNDS FROM THE ROOTS OF Bowdichia virgilioides (Fabaceae) [PDF]

open access: yesQuímica Nova
This study describes the chemical composition and biological activities of extracts and compounds obtained from the roots of Bowdichia virgilioides (Fabaceae).
Klauber Viana Cardoso   +2 more
doaj   +1 more source

New Triterpenes from Gymnema sylvestre [PDF]

open access: yes, 2013
Phytochemical investigation of the aerial parts of Gymnema sylvestre has led to the isolation of seven new triterpenes, six oleane types (5, 7-11) and a new lupane type (12), and of the six known analogues 1-4, 6, and 13.
Garcia-Granados   +13 more
core   +1 more source

Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels

open access: yesAdvanced Science, Volume 13, Issue 15, 13 March 2026.
Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare   +4 more
wiley   +1 more source

Comparative study of fig tree efficacy in the treatment of common warts (Verruca vulgaris) vs. cryotherapy. [PDF]

open access: yes
BACKGROUND: A traditional method for the treatment of warts in some rural areas of Iran comprises the use of fig tree (ficus carica) latex as a local treatment; however, there is no scientific evaluation of its efficacy.
بهلولی, شهاب   +4 more
core   +1 more source

Cyanobacteria as multifunctional bioinputs for sustainable intensification, soil health enhancement, and climate resilience in rice‐based cropping systems

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Ensuring food security goals through the provision of sustainable energy and food without compromising environmental sustainability is the current requirement amid threats from climate change, uncontrolled global population, and scarcity of natural resources.
Muhammad Shahbaz Farooq   +9 more
wiley   +1 more source

CHEMICAL CONSTITUENTS AND ANTIBACTERIAL ACTIVITY OF THREE TYPES OF AMAZONIAN Melipona spp. GEOPROPOLIS

open access: yesQuímica Nova
This work describes the first chemical study on the metabolic profile of three geopropolis samples from Melipona fulva, M. compressipes, and M. paraensis collected in the Amazonian region. The samples were submitted to solvent extractions.
Darlan C. dos Santos   +7 more
doaj   +1 more source

Transaminase Enzyme and Liver Histological Profile of Mice Administered Extract of Pegagan (Centella Asiatica (L.) Urban) [PDF]

open access: yes, 2011
The purpose of this study was to determine whether pegagan caused toxic effects on the liver. This study used completely randomized design with four treatments, ie 125, 200, 275 mg/kg BW and control, each treatment consisting of six replicates. Variables
Adi, T. T. (T)   +2 more
core  

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