Results 1 to 10 of about 159,503 (303)

Anomeric O-Functionalization of Carbohydrates for Chemical Conjugation to Vaccine Constructs [PDF]

open access: yesMolecules, 2018
Carbohydrates mediate a wide range of biological interactions, and understanding these processes benefits the development of new therapeutics. Isolating sufficient quantities of glycoconjugates from biological samples remains a significant challenge ...
Simon S. Park   +2 more
doaj   +3 more sources

Comparison of antifungal efficacy of ethanolic extracts of Woodfordia fruticosa leaf and Punica granatum peel in uncontrolled diabetic patients wearing removable dentures: A randomized controlled clinical trial [PDF]

open access: yesCurrent Medical Mycology, 2020
Background and Purpose: The search for the development of a suitable novel antimicrobial agent for fungal diseases continues to be a key problem in the current clinical field.
Bhavana Sujanamulk   +4 more
doaj   +1 more source

The effect of salicylic acid on the yield of vegetative organs and active ingredients of stevia (Stevia rebaudiana Bertoni) under drought stress [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2022
This study was performed to investigate the effect of drought stress and salicylic acid on quantitative and qualitative yield and biochemical and physiological properties of stevia.
Mehrdad Maleki   +3 more
doaj   +1 more source

Description and Analysis of Glycosidic Residues in the Largest Open Natural Products Database

open access: yesBiomolecules, 2021
Natural products (NPs), biomolecules produced by living organisms, inspire the pharmaceutical industry and research due to their structural characteristics and the substituents from which they derive their activities.
Jonas Schaub   +3 more
doaj   +1 more source

Effect of Intercropping and Fertilization on The Yield and Quality of Stevia as a Natural Sweetener [PDF]

open access: yesNew Valley Journal of Agricultural Science, 2023
Due to the need of stevia plants to moderate temperature throughout the year and the high costs of its production inside greenhouses, therefore the Intercropping may be the optimum solved to get up heating in winter and shading in summer in addition to ...
Basma Rashwan   +2 more
doaj   +1 more source

Unraveling the Glucosylation of Astringency Compounds of Horse Chestnut via Integrative Sensory Evaluation, Flavonoid Metabolism, Differential Transcriptome, and Phylogenetic Analysis

open access: yesFrontiers in Plant Science, 2022
The seeds of Chinese horse chestnut are used as a source of starch and escin, whereas the potential use of whole plant has been ignored. The astringency and bitterness of tea produced from the leaves and flowers were found to be significantly better than
Qinggang Yin   +5 more
doaj   +1 more source

Natural medicines of targeted rheumatoid arthritis and its action mechanism

open access: yesFrontiers in Immunology, 2022
Rheumatoid arthritis (RA) is an autoimmune disease involving joints, with clinical manifestations of joint inflammation, bone damage and cartilage destruction, joint dysfunction and deformity, and extra-articular organ damage.
Xueling Liu   +7 more
doaj   +1 more source

New Glycosylated Secondary Metabolites from Marine-Derived Bacteria

open access: yesMarine Drugs, 2022
Three new glycosylated secondary metabolites, including a new indole alkaloid, pityriacitrin D (1), and two new trehalose lipids (2 and 3), together with three known compounds (4–6) were isolated from two marine-derived bacterial strains, Bacillus ...
Cao Van Anh   +5 more
doaj   +1 more source

Cytotoxic Phenylpropanoid Derivatives and Alkaloids from the Flowers of Pancratium maritimum L.

open access: yesPlants, 2022
Regarding our growing interest in identifying biologically active leads from Amaryllidaceous plants, the flowers of Pancratium maritimum L. (Amaryllidaceae) were investigated.
Diaa T. A. Youssef   +2 more
doaj   +1 more source

One-Step Preparative Separation of Flavone and Isoflavone Glycosides from Sophora Japonica Fruit by High-Speed Counter-Current Chromatography Based on COSMO-RS Model [PDF]

open access: yesInternational Journal of Nutrition Sciences, 2021
Background: Sophora japonica L. (Leguminosae), a well-known traditional medicine in Asia, is offcially listed in the Chinese and European Pharmacopoeia.
Zhao Wang, Yang Liu, Chen Fan, Xueli Cao
doaj   +1 more source

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