Results 111 to 120 of about 26,988 (231)

A genome-wide investigation of the worldwide invader Sargassum muticum shows high success albeit (almost) no genetic diversity [PDF]

open access: yes, 2019
Twenty years of genetic studies of marine invaders have shown that successful invaders are often characterized by native and introduced populations displaying similar levels of genetic diversity.
Barrett E. M.   +6 more
core   +4 more sources

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

open access: yesEnvironmental 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   +4 more
wiley   +1 more source

In vitro anticancer potential of laminarin and fucoidan from Brown seaweeds. [PDF]

open access: yesSci Rep, 2023
Sanniyasi E   +6 more
europepmc   +1 more source

A laser-scanning confocal microscopy study of carrageenan in red algae from seaweed farms near the Caribbean entrance of the Panama Canal [PDF]

open access: yes, 2016
Kappaphycus alvarezii (Doty) Doty ex P.C. Silva, a red macroalga, is a commercial source of carrageenan, a widely used polysaccharide compound important in the food and pharmaceutical industries, in nanotechnology, and in pharmacological applications ...
Anzalone, A   +4 more
core   +1 more source

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

Natural Products as the Modulators of Gut Microbiota: A Pool for the Development of New Treatment Against Obesity?

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Natural compounds regulate gut microbiota by improving microbial balance and increasing probiotics, which boost short‐chain fatty acid production to alleviate insulin resistance and inflammation. Additionally, they stimulate appetite‐suppressing hormones through bile acid signaling, while inhibiting pathogenic bacteria to repair intestinal barrier ...
Hongchao Yuan   +7 more
wiley   +1 more source

Preparation and Characterization of Emulsion‐Based Fucoidan‐Whey Protein Film Activated With Geranium Essential Oil for Food Applications

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
The geranium essential oil (EO) nanoemulsion was incorporated into fucoidan‐whey protein film. Active fucoidan‐whey protein film showed higher mechanical, antioxidant, and water barrier properties. Fucoidan‐whey protein film loaded with geranium EO nanoemulsion exhibited antimicrobial and antifungal activities.
Najmeh Oliyaei   +5 more
wiley   +1 more source

IDENTIFICATION AND DISTRIBUTION OF SUBTIDAL SEAWEEDS IN THE OMAN SEA

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2003
The coastal zone of the Oman Sea (Sistan and Baluchestan province) with 300 Km length is a rich habitat of different species of seaweeds. In order to determine the species identification and distribution of seaweeds, 11 stations were selected and ...
B. Gharanjik
doaj  

Phytochemical characterization of brown seaweed Sargassum wightii

open access: yesAsian Pacific Journal of Tropical Disease, 2012
Abstract Objective To explore the phytochemical properties of Sargassum wightii. Methods Phytochemical screening of the extracts was carried out according to the standard methods. To identify the functional constituents present in the crude extracts, the spectroscopic and chromatographic analysis were performed.
Johnson Marimuthu   +6 more
openaire   +1 more source

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