Results 1 to 10 of about 33,276 (306)

New Anthraquinones and Anthraquinone Glycosides from Morinda lucida

open access: yesZeitschrift für Naturforschung B, 1981
Abstract From the trank heartwood of Morinda lucida four new anthraquinones, 3-hydroxy-anthraquinone-2-carbaldehyde, morindone-5-methyl ether, munjistin methyl ester, damna-canthol-ѡ-methyl ether and two glycosides, soranjidiol 6-0-β-primveroside and lucidin 3-0-β-primveroside were isolated and identified by spectroscopic and chemical ...
George P. Demagos   +2 more
openaire   +1 more source

The Chemistry and Biological Activities of Anthraquinones from the Cell Suspension Culture of Morinda Elliptica and Flavonoids from Hedychium Thyrsiforme [PDF]

open access: yes, 2002
Peninsular Malaysia is one of the mega diverse countries of the world. The Malaysian people have used these plants for medicinal purpose long before the development of modern medicine to treat various diseases.
Karim, Jasril
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Severe Milk-Alkali Syndrome in a Patient with Hypoparathyroidism Associated with 1,25(OH)2D, Hydrochlorothiazide and Anthranoid Laxative Consumption [PDF]

open access: yes, 2017
Background: Milk-alkali syndrome is a life-threatening condition defined by the triad of hypercalcaemia, metabolic alkalosis and acute renal failure, and is associated with consumption of calcium and absorbable alkali.
Battaglino, Giuseppe   +6 more
core   +3 more sources

Chemical Diversity and Biological Activities of Phaeosphaeria Fungi Genus: A Systematic Review

open access: yesJournal of Fungi, 2018
Microbial natural products (MNPs) have been identified as important hotspots and effective sources for drug lead discovery. The genus Phaeosphaeria (family: Phaeosphaeriaceae, order: Pleosporales), in particular, has produced divergent chemical ...
Amr El-Demerdash
doaj   +1 more source

SPE-UHPLC-FLD Method for the Simultaneous Determination of Five Anthraquinones in Human Urine Using Mixed-Mode Bis(tetraoxacalix[2]arene[2]triazine) Modified Silica as Sorbent

open access: yesJournal of Analytical Methods in Chemistry, 2017
The five anthraquinones compounds (including aloe-emodin, emodin, physcion, chrysophanol, and rhein) are regarded as the main effective ingredients in rhubarb (Dahuang in Chinese, one of the commonly used Chinese herbal medicines). In this work, a simple
Kai Hu   +4 more
doaj   +1 more source

Estudo químico de duas plantas medicinais da amazônia: Philodendron scabrum k. Krause (araceae) e Vatairea guianensis aubl. (fabaceae) Chemical study of two Amazonian medicinal plants: Philodendron scabrum K. Krause (Araceae) and Vatairea guianensis Aubl. (Fabaceae)

open access: yesActa Amazonica, 2011
Este trabalho relata o estudo químico de duas plantas medicinais da Amazônia: Philodendron scabrum K. krause (Araceae) e Vatairea guianensis Aubl. (Fabaceae). As composições dos óleos essenciais dos cipós de P. scabrum e dos frutos de V.
Ivonei Ottobelli   +6 more
doaj   +1 more source

Aloe Extracellular Vesicles as Carriers of Photoinducible Metabolites Exhibiting Cellular Phototoxicity

open access: yesCells
The growing interest in plant-origin active molecules with medicinal properties has led to a revaluation of plants in the pharmaceutical field. Plant-derived extracellular vesicles (PDEVs) have emerged as promising candidates for next-generation drug ...
Eleonora Calzoni   +8 more
doaj   +1 more source

Qualitative and quantitative analysis methods for quality control of rhubarb in Taiwan’s markets

open access: yesFrontiers in Pharmacology
Introduction: Rhubarb is a traditional Chinese medicine (TCM) used to release heat and has cathartic effects. Official rhubarb in Taiwan Herbal Pharmacopeias 4th edition (THP 4th) and China Pharmacopeia 2020 (CP 2020) are the roots and rhizomes of Rheum ...
Thanh-Thuy-Dung Au   +2 more
doaj   +1 more source

Secondary Metabolites from Rubiaceae Species

open access: yesMolecules, 2015
This study describes some characteristics of the Rubiaceae family pertaining to the occurrence and distribution of secondary metabolites in the main genera of this family. It reports the review of phytochemical studies addressing all species of Rubiaceae,
Daiane Martins, Cecilia Veronica Nunez
doaj   +1 more source

Isolation, Production and Characterization of Thermostable Lipase from Bacillus Sp. Strain L2 [PDF]

open access: yes, 2004
A thermostable lipolytic endospore forming Bacillus sp. strain L2 was isolated from a hot spring (91oC) in Slim River, Perak, Malaysia. Nutritional studies showed that casamino acid was the best nitrogen source while trehalose and Tween 60 were the ...
Mohammed Mukred, Abdul Daim
core  

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