Results 101 to 110 of about 28,103 (221)

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

The Staircase Chart: Visualising Vertical and Cross‐Shelf Movements and Dispersal of Early‐Life Fish, Applied to Japanese Jack Mackerel

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Dispersal during early life stages is a critical process shaping marine fish connectivity and population dynamics, yet direct field observations at the individual level remain elusive. This has limited our understanding of the factors controlling dispersal, including the impact of active swimming by larvae and juveniles. Here, we present a new
Tatsuya Sakamoto   +4 more
wiley   +1 more source

Use of Sea Weed Extracts as Plant Growth Regulators for Sustainable Agriculture

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
Sea weed extracts are the inexpensive source of naturally occurring plant growth regulators which have greater potential as biostimulants in agriculture. The endogenous plant growth regulators present in the sea weed extracts and concentrates is thought
D. Panda, K. Pramanik, B. R. Nayak
doaj  

Expansion of invasive carabids across elevation and habitats on sub‐Antarctic South Georgia

open access: yesInsect Conservation and Diversity, EarlyView.
Two introduced carabid species have continued to expand their ranges on the sub‐Antarctic island of South Georgia over the past 10–15 years. The species have colonised inland valleys and are present across habitats but are more abundant in those with high vegetation cover. N‐mixture models revealed the optimal sampling method, intensity and habitat for
Pierre Tichit   +5 more
wiley   +1 more source

Brown Seaweed Egregia menziesii’s Cytotoxic Activity against Brain Cancer Cell Lines

open access: yesMolecules, 2019
Brown seaweeds contain bioactive compounds that show anti-tumorigenic effects. These characteristics have been repeatedly observed in the Lessoniaceae family.
Tatiana Olivares-Bañuelos   +10 more
doaj   +1 more source

Psyllium and Laminaria partnership - An overview of possible food gel applications [PDF]

open access: yes, 2019
Featured Application: Laminaria-psyllium gels with distinct texture and rheological features, designed for a wide range of food applicationsSeaweeds are a novel source of important nutritional compounds with interesting biological activities that could
Dominguez, Herminia   +4 more
core   +2 more sources

Key metabolites secreted by Chlorella vulgaris alleviate salt stress in soybean seedlings

open access: yesJournal of Integrative Plant Biology, EarlyView.
Chlorella vulgaris secretes exosome‐derived linolenic acid and inosine, which alleviate salt stress and enhance salt tolerance in soybean seedlings by activating stress‐responsive signaling networks. ABSTRACT Soil salinization is a major abiotic stress factor that reduces soybean production.
Yunyi Shi   +6 more
wiley   +1 more source

Eleganolone, a Diterpene from the French Marine Alga Bifurcaria bifurcata Inhibits Growth of the Human Pathogens Trypanosoma brucei and Plasmodium falciparum

open access: yesMarine Drugs, 2013
Organic extracts of 20 species of French seaweed have been screened against Trypanosoma brucei rhodesiense trypomastigotes, the parasite responsible for sleeping sickness.
Anne-Marie Rusig   +5 more
doaj   +1 more source

Transmission electron microscopy characterisation of Spirulina bioplastics

open access: yesJournal of Microscopy, EarlyView.
Abstract Plastic pollution is impacting global ecosystem health. Bioplastics made from unprocessed biomass, including whole or fragmented tissues, are one potential solution. They are biodegradable and exhibit competitive mechanical performance. Seaweed and microalgae have gained popularity over the last decade as bioplastic feedstocks due to their ...
Sourena Azidhak   +4 more
wiley   +1 more source

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