Results 31 to 40 of about 6,789 (244)

Marine Polyphenol Phlorotannins as a Natural Sleep Aid for Treatment of Insomnia: A Review of Sedative–Hypnotic Effects and Mechanism of Action

open access: yesMarine Drugs, 2022
Insomnia is a common sleep disorder. Natural sleep aids are gaining worldwide popularity as alternatives to prescription drugs for improving sleep.
Seonghui Kim   +6 more
doaj   +1 more source

Antimicrobial and Anti-Quorum Sensing Activities of Phlorotannins From Seaweed (Hizikia fusiforme)

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Multidrug-resistant bacteria (MDR) are becoming a global health problem, and scientists are continuously investigating new strategies to fight against MDR.
Jiali Tang, Wenqian Wang, Weihua Chu
doaj   +1 more source

Impact of Phlorotannin Extracts from Fucus vesiculosus on Human Gut Microbiota

open access: yesMarine Drugs, 2021
Recent studies indicate that plant polyphenols could be pointed as potential prebiotic candidates since they may interact with the gut microbiota, stimulating its growth and the production of metabolites.
Marcelo D. Catarino   +7 more
doaj   +1 more source

Phlorotannin Extracts from Fucales Characterized by HPLC-DAD-ESI-MSn: Approaches to Hyaluronidase Inhibitory Capacity and Antioxidant Properties [PDF]

open access: yes, 2019
Purified phlorotannin extracts from four brown seaweeds (Cystoseira nodicaulis (Withering) M. Roberts, Cystoseira tamariscifolia (Hudson) Papenfuss, Cystoseira usneoides (Linnaeus) M.
Andrade, Paula   +6 more
core   +1 more source

Antibacterial, Antifungal and Algicidal Activity of Phlorotannins, as Principal Biologically Active Components of Ten Species of Brown Algae

open access: yesPlants, 2023
Marine seaweeds synthesize a plethora of bioactive metabolites, of which phlorotannins of brown algae currently attract special attention due to their high antibiotic and cytotoxic capacities. Here we measured the minimum inhibitory concentrations (MICs)
V. Lemesheva   +5 more
semanticscholar   +1 more source

Effect of Phlorotannins Isolated From on Melanogenesis in Mouse B16 Melanoma Cells

open access: yesNatural Product Communications, 2021
Phlorotannins isolated from brown algae, such as Eisena bicyclis , have positive physiological effects, including anti-cancer, anti-inflammatory, and anti-Alzheimer’s disease.
Yuki Ohno   +4 more
doaj   +1 more source

Improving potential strategies for biological activities of phlorotannins derived from seaweeds

open access: yesCritical reviews in food science and nutrition, 2023
Seaweeds have garnered considerable attention due to their capacity to serve as exceptional reservoirs of numerous bioactive metabolites possessing substantial chemical and biological significance. .Phlorotannins constitute a significant class of natural
Xinyu Duan   +4 more
semanticscholar   +1 more source

Dieckol: a brown algal phlorotannin with biological potential

open access: yesBiomedicine & Pharmacotherapy, 2021
Dieckol [C36H22O18], is a naturally occurring phlorotannin found in some brown algal species. Dieckol is gaining more attention in the scientific community for its potential biological activities. It has been exhibited a broad spectrum of therapeutic functions including anti-bacterial, anti-cancer, anti-oxidant, anti-aging, anti-diabetic ...
Rajan, Durairaj Karthick   +3 more
openaire   +3 more sources

In Vitro and In Silico Characterization of G-Protein Coupled Receptor (GPCR) Targets of Phlorofucofuroeckol-A and Dieckol

open access: yesMarine Drugs, 2021
Phlorotannins are polyphenolic compounds in marine alga, especially the brown algae. Among numerous phlorotannins, dieckol and phlorofucofuroeckol-A (PFF-A) are the major ones and despite a wider biological activity profile, knowledge of the G protein ...
Pradeep Paudel   +5 more
doaj   +1 more source

Exploiting Laminaria digitata L. Aqueous Extract for Tomato Biostimulation: A Physiological and Metabolomic Approach. [PDF]

open access: yesPhysiol Plant
ABSTRACT Water deficit negatively affects crop yield and quality. Biostimulants, such as brown seaweed extracts, offer a sustainable solution to mitigate these effects. This study evaluated the impact of Laminaria digitata‐aqueous extract (LE) on tomato performance and its potential to alleviate drought stress by examining morphological, physiological,
Circuncisão AR   +8 more
europepmc   +2 more sources

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