Results 81 to 90 of about 6,789 (244)

Anti-atherogenic properties associated with the antioxidant activity from the hydrophilic extracts of Halimeda incrassata (Chlorophyta, Bryopsidales) [PDF]

, 2017
Seaweeds are a source of natural antioxidants having potential application in oxidative stress and associated diseases. In this work, anti-atherogenic properties associated with the antioxidant activity from the hydrophilic extracts of Halimeda ...
Claudina, Zaldívar-Munoz, Costa-Mugica, Ariadna, Dalva, Assuncao Portari de Mancini, de Oliveira e Silva, Ana, Mara, Diaz-Gutierrez, Daylín, Mancini-Filho, Jorge, Vazquez, Ana María, Vidal-Novoa, Alexis, Zulueta Díaz, Yenisleidy de Las Mercedes   +8 more
core   +1 more source

Molecular Targets of Brown Algae Phlorotannins for the Therapy of Inflammatory Processes of Various Origins

Marine Drugs, 2022
Inflammatory reactions are part of a complex biological response that plays a vital role in the appearance of various stimuli resulting from tissue and cell damage, the invasion of pathogenic bacteria, and the formation of the subsequent adaptive immune ...
N. Besednova, B. Andryukov, T. Zaporozhets, T. Kuznetsova, S. Kryzhanovsky, S. Ermakova, I. Galkina, M. Shchelkanov   +7 more
semanticscholar   +1 more source

Exploring the Antifungal Potential of the Brown Macroalga Hormophysa triquetra: Morphological Disruptions and Structural Changes in Plant Pathogens

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Extracts of Hormophysa triquetra showed antifungal activity with marked hyphal deformities in Fusarium oxysporum and Alternaria alternata. Light microscopy and SEM confirmed structural alterations despite unchanged radial growth. Cucumber assays validated reduced disease incidence, linked to fatty‐acid–rich metabolites detected by GC–MS.
Shazia Bibi, Samir Jaoua, Mohammad A. Al‐Ghouti, Nabil Zouari, Mohammed H. Abu‐Dieyeh   +4 more
wiley   +1 more source

Dereplication by High-Performance Liquid Chromatography (HPLC) with Quadrupole-Time-of-Flight Mass Spectroscopy (qTOF-MS) and Antiviral Activities of Phlorotannins from Ecklonia cava

Marine Drugs, 2019
Ecklonia cava is edible seaweed that is found in Asian countries, such as Japan and Korea; and, its major components include fucoidan and phlorotannins. Phlorotannins that are isolated from E.
Hyo Moon Cho, Thi Phuong Doan, Thi Kim Quy Ha, Hyun Woo Kim, Ba Wool Lee, Ha Thanh Tung Pham, Tae Oh Cho, Won Keun Oh   +7 more
doaj   +1 more source

Optimisation of Ultrasound Frequency, Extraction Time and Solvent for the Recovery of Polyphenols, Phlorotannins and Associated Antioxidant Activity from Brown Seaweeds

Marine Drugs, 2020
This study investigates ultrasound assisted extraction (UAE) process parameters (time, frequency and solvent) to obtain high yields of phlorotannins, flavonoids, total phenolics and associated antioxidant activities from 11 brown seaweed species ...
Viruja Ummat, B. Tiwari, Amit K Jaiswal, Kevin Condon, M. Garcia-Vaquero, J. O’Doherty, C. O’Donnell, G. Rajauria   +7 more
semanticscholar   +1 more source

Algal Phlorotannins as Novel Antibacterial Agents with Reference to the Antioxidant Modulation: Current Advances and Future Directions

Marine Drugs, 2022
The increasing drug resistance of infectious microorganisms is considered a primary concern of global health care. The screening and identification of natural compounds with antibacterial properties have gained immense popularity in recent times.
Biswajita Pradhan, Rabindra Nayak, Prajna Paramita Bhuyan, S. Patra, C. Behera, Sthitaprajna Sahoo, Jang‐Seu Ki, A. Quarta, Andrea Ragusa, M. Jena   +9 more
semanticscholar   +1 more source

Evaluation of the Bioenergetic Potential of Marine Macroalgae in Anaerobic Digestion Systems

CLEAN – Soil, Air, Water, Volume 54, Issue 4, April 2026.
ABSTRACT This study evaluated the production of biogas by anaerobic digestion, using three groups of marine macroalgae: Chlorophytes (green), Phaeophytes (brown), Rhodophytes (red), and their mixture (GRB). The objective was to investigate how the composition of each group influences the production of biogas and methane, as well as the use of digestate
Edivania Silva de Pontes, Nathály Cássia da Silva, Renan Holmes Ramalho, Diogenes Dias Klayton da Silva Dias, Rennio Felix de Sena, Jhonatas Wagner Barbosa da Costa Gouveia   +5 more
wiley   +1 more source

Phytochemical Diversity, Nutritional Values, and Biological Properties of Halopithys incurva (Hudson) Batters, 1902

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Halopithys incurva is a red macroalga distributed across the Mediterranean Sea and North‐East Atlantic, with occasional reports from the Indian Ocean. It exhibits a rich chemical diversity, including isoflavones, bromophenols, MAAs, pigments, phycobiliproteins, primary metabolites, and neuroactive compounds.
Youssra Aalilou, Abdelhakim Bouyahya, Kaoutar Benrahou, Mustapha Hassoun, Hanaa Moussa, Issam Ameziane El Hassani, Waleed Al Abdulmonem, Learn‐Han Lee, Gokhan Zengin, My El Abbes Faouzi   +9 more
wiley   +1 more source

Algae Polyphenolic Compounds and Modern Antibacterial Strategies: Current Achievements and Immediate Prospects

Biomedicines, 2020
The increasing drug resistance of pathogenic microorganisms raises concern worldwide and necessitates the search for new natural compounds with antibacterial properties.
Natalya N. Besednova, Boris G. Andryukov, Tatyana S. Zaporozhets, Sergey P. Kryzhanovsky, Tatyana A. Kuznetsova, Ludmila N. Fedyanina, Ilona D. Makarenkova, Tatyana N. Zvyagintseva   +7 more
doaj   +1 more source

Perspectives on the Potentials of Phlorotannins in Enhancing Phytoremediation Performance

Journal of Plant Growth Regulation, 2023
Phytoremediation is gaining momentum among bioremediation strategies for addressing high levels of metal(loid)s and organic pollutants in the environment, which threaten plants, wildlife, and human safety due to their cytotoxic, mutagenic, and ...
L. O. Omoarelojie, J. van Staden
semanticscholar   +1 more source