Results 101 to 110 of about 2,466 (220)

Molecular response of gall induction by aphid Schlechtendalia chinensis (Bell) attack on Rhus chinensis Mill

open access: yesJournal of Plant Interactions, 2017
Horned gall is named after its shape of irregular diamond, and is induced by the fluid-feeding aphid Schlechtendalia chinensis (Bell) attacks on the leaflets that are located in the branchlets of Rhus chinensis Mill., which is enriched in gallotannin and
Haiying Wang   +10 more
doaj   +1 more source

Rhus coriaria L. in tradition and innovation like natural dye

open access: yesScientific Reports
Nowadays, secondary raw materials (SRM) obtained from plant matrices are of great interest for circular economy, suitable for sustainable measures to reduce environmental impact. This work focused on the extraction, characterization and quantification of
Pierpaolo Scarano   +9 more
doaj   +1 more source

Isolation and Characterization of Phytochemicals from Garlic Scale [PDF]

open access: yes, 2015
Garlic is a very useful bulbous plant whose bulbs have been researched and well known for its therapeutic uses. However garlic scales are less explored and their role unclear.
Yamasan, Avinash
core  

Valorization of Moroccan olive stones by using it in particleboard panels [PDF]

open access: yes, 2012
The main objective of this work was to find new applications to valorize olive stones (endocarp and seed). In order to improve knowledge on olive stones, the phenolic compounds concentration of three varieties of Moroccan olive trees: Moroccan Picholine,
Amhoud, A.   +9 more
core   +2 more sources

α-Amylase inhibitors : a review of raw material and isolated compounds from plant source [PDF]

open access: yes, 2012
Inhibition of α-amylase, enzyme that plays a role in digestion of starch and glycogen, is considered a strategy for the treatment of disorders in carbohydrate uptake, such as diabetes and obesity, as well as, dental caries and periodontal diseases ...
Batista, Pérola de Oliveira Magalhães Dias   +4 more
core   +2 more sources

Tannin Structural Elucidation and Quantitative P-31 NMR Analysis. 1. Model Compounds [PDF]

open access: yes, 2013
Tannins and flavonoids are secondary metabolites of plants that display a wide array of biological activities. This peculiarity is related to the inhibition of extracellular enzymes that occurs through the complexation of peptides by tannins.
Crestini, C   +3 more
core   +1 more source

Regulation of gastrointestinal hormones during laxative activity of gallotannin-enriched extract isolated from Galla Rhois in loperamide-induced constipation of SD rats

open access: yesLaboratory Animal Research, 2018
Regulation of gastrointestinal hormones have been reported in animal models for constipation undergoing laxative therapy when administered herbal products.
Ji Eun Kim   +10 more
doaj   +1 more source

SYNTHESIS AND PHYSICO-CHEMICAL PROPERTIES OF ACYLATED TANNIN'S [PDF]

open access: yesAnnals of Mechnikov's Institute, 2013
One of the areas in the search for new pharmacologically active compounds and the study is to obtain modified derivatives of natural substances. The goal was to synthesize a series of acylated derivatives of gallo-and ellagitannins and explore their ...
Mustafa Al Hussein, Martynov AV
doaj  

Pradesh (India). [PDF]

open access: yes
In the present work, bio-conversion studies were performed on gallic acid, an important precursor for pharmaceutical industries engaged in manufacture of trimethoprim.
Emblic Myrobalan   +8 more
core  

The effect of gallic acid on Jurkat cell line [PDF]

open access: yes, 2015
Introduction: Acute lymphoblastic leukemia (ALL) is the most prevalent leukemia in children.Fruits and plants have a wide range of biological functions including anti-proliferative effect. Gallicacid (GA), is a polyhydroxyphenolic compound that is widely
Pourgheysari, Batoul.   +4 more
core  

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