Results 11 to 20 of about 43,736 (262)

The Effects of New Zealand Grown Ginseng Fractions on Cytokine Production from Human Monocytic THP-1 Cells

open access: yesMolecules, 2021
Pro-inflammatory cytokines and anti-inflammatory cytokines are important mediators that regulate the inflammatory response in inflammation-related diseases.
Wei Chen   +2 more
doaj   +1 more source

HESI-MS/MS Analysis of Phenolic Compounds from Calendula aegyptiaca Fruits Extracts and Evaluation of Their Antioxidant Activities

open access: yesMolecules, 2022
Considering medicinal plants as an inexhaustible source of active ingredients that may be easily isolated using simple and inexpensive techniques, phytotherapy is becoming increasingly popular.
Wafa Grati   +6 more
doaj   +1 more source

Comprehensive Metabolite Profiling in Genetic Resources of Garlic (Allium sativum L.) Collected from Different Geographical Regions

open access: yesMolecules, 2021
Garlic (Allium sativum) is the second most important Allium crop that has been used as a vegetable and condiment from ancient times due to its characteristic flavor and taste. Although garlic is a sterile plant that reproduces vegetatively through cloves,
Mostafa Abdelrahman   +9 more
doaj   +1 more source

Structural Characterization of Chemical Compounds Based on Their Fragmentation Rules in Sophorae Fructus by UPLC-QTOF-MS/MS

open access: yesPharmaceutical Fronts, 2022
This study aims to identify the chemical components in Sophorae Fructus, and explore the mass spectrometric cleavage rules using the UPLC-Q-TOF-MS/MS method. The main characteristic fragments of the compounds were analyzed by electrospray ionization (ESI)
Zi-Hui He   +3 more
doaj   +1 more source

Saponin Biosynthesis in Pulses

open access: yesPlants, 2022
Pulses are a group of leguminous crops that are harvested solely for their dry seeds. As the demand for plant-based proteins grows, pulses are becoming important food crops worldwide. In addition to being a rich source of nutrients, pulses also contain saponins that are traditionally considered anti-nutrients, and impart bitterness and astringency ...
Yu, Bianyun   +2 more
openaire   +3 more sources

Hydrothermal Pretreatment of Water-Extracted and Aqueous Ethanol-Extracted Quinoa Stalks for Enzymatic Saccharification of Cellulose

open access: yesEnergies, 2021
Auto-catalyzed hydrothermal pretreatment (A-HTP) and sulfuric-acid-catalyzed hydrothermal pretreatment (SA-HTP) were applied to quinoa stalks in order to reduce their recalcitrance towards enzymatic saccharification.
Cristhian Carrasco   +2 more
doaj   +1 more source

Cytotoxicity of Quillaja saponaria Saponins towards Lung Cells Is Higher for Cholesterol-Rich Cells

open access: yesBiophysica, 2021
The purpose of the study was to compare cytotoxicity of two Quillaja saponaria bark saponin (QBS) mixtures against two lung cell lines: normal MRC-5 fibroblast cell line and tumor A-549 epithelial cells of lungs’ alveoli.
Natalia Kozińska   +3 more
doaj   +1 more source

Sustainable valorization of co-products from asparagus cultivation by obtaining bioactive compounds

open access: yesFrontiers in Plant Science, 2023
Asparagus cultivation generates every year a significant amount of by-products that consist of root and frond. Leaving these residues on the fields after harvesting negatively affects the following asparagus crops, since they release autotoxic ...
Isabel Viera Alcaide   +4 more
doaj   +1 more source

The Effect of Ilex × meserveae S. Y. Hu Extract and Its Fractions on Renal Morphology in Rats Fed with Normal and High-Cholesterol Diet

open access: yesFoods, 2021
Therapeutic properties of Ilex species are widely used in natural medicine. Ilex × meserveae may become a potential substitute for Ilex paraguariensis (Yerba Mate). As a part of the preliminary safety verification of this European Ilex hybrid vs.
Piotr Kuropka   +5 more
doaj   +1 more source

Effects of different factors on friable callus induction and establishment of cell suspension culture of Hovenia dulcis (Rhamnaceae)

open access: yesRodriguésia, 2021
Medicinal plants are an important therapeutic option for a large share of the world’s population. To establish an in vitro culture system for the production of secondary metabolites from Hovenia dulcis, we studied the effect of auxins, cytokinins ...
Ivan Gonçalves Ribeiro   +3 more
doaj   +1 more source

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