Results 141 to 150 of about 91,968 (320)

Radionuclides in arctic marine macroalgae from Kongsfjorden (Svalbard) [PDF]

open access: yes, 2018
Seaweeds are known to be useful environmental bioindicators since they bioaccumulate radioisotopes at very low environmental concentrations. Levels of natural radionuclides in six ecologically relevant brown and red seaweed species from Arctic coasts ...
Carmona-Fernandez, Raquel   +8 more
core  

Prebiotics from Seaweeds: An Ocean of Opportunity?

open access: yesMarine Drugs, 2019
Seaweeds are an underexploited and potentially sustainable crop which offer a rich source of bioactive compounds, including novel complex polysaccharides, polyphenols, fatty acids, and carotenoids.
P. Cherry   +10 more
semanticscholar   +1 more source

Chewable Soft Gelatin Capsules: Design and Formulation Strategies for a Patient‐Preferred Dosage Alternative

open access: yesMacromolecular Materials and Engineering, EarlyView.
Chewable softgels are a patient‐preferred alternative to conventional oral forms, offering pleasant taste, fast onset, and suitability for children or patients with swallowing difficulties. However, they present relevant challenges in their formulation: the shell must balance chewability, machinability, and stability, while the fill must mask the ...
Almudena Naharros‐Molinero   +3 more
wiley   +1 more source

Commercially important seaweeds of India, their occurrence,chemical products and uses [PDF]

open access: yes, 1991
The seaweeds form one of the important marine living resources. They are primitive type of plants growing in the intertidal or sub-tidal regions of the sea. They flourish wherever rocky or coral substratum is available for their attachment with the help
Chennubhotla, V S Krishnamurthy   +3 more
core  

Neoproterozoic origin and multiple transitions to macroscopic growth in green seaweeds

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Green seaweeds are important primary producers along coastlines worldwide. Their diversification played a key role in the evolution of animals.
Andrea Del Cortona   +12 more
semanticscholar   +1 more source

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

open access: yesOikos, EarlyView.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo   +3 more
wiley   +1 more source

Anti-Cancer Activity of Porphyran and Carrageenan from Red Seaweeds

open access: yesMolecules, 2019
Seaweeds are some of the largest producers of biomass in the marine environment and are rich in bioactive compounds that are often used for human and animal health. Porphyran and carrageenan are natural compounds derived from red seaweeds.
Zhiwei Liu   +6 more
semanticscholar   +1 more source

Comprehensive Insights into Natural Bioactive Compounds: From Chemical Diversity and Mechanisms to Biotechnological Innovations and Applications

open access: yesChemistryOpen, EarlyView.
Natural products derived from plants, animals, fungi, bacteria, and minerals contain diverse bioactive classes such as alkaloids, flavonoids, terpenoids, saponins, tannins, and phenolics. These natural products work through different mechanisms, including ROS inhibition, NF‐κB suppression, and cytokine regulation, and exhibit wide applications across ...
Sajid Ali   +4 more
wiley   +1 more source

Aquaculture Asia, vol. 8, no. 4, pp.1-52, October - December 2003 [PDF]

open access: yes, 2003
CONTENTS: Freshwater prawn, Macrobrachium nobilii a promising candidate for rural nutrition, by Pitchimuthu Mariappan, P. Balamurugan, and Chellam Balasundaram.

core  

From commons to commoning as resistance efforts to blue injustice: A sociohistorical and ethnographical approach

open access: yesPeople and Nature, EarlyView.
Abstract Over the last 20 years, collaborative efforts have emerged with the intention of going beyond the pure capitalist economy, seeking to generate transformative community‐based changes that guarantee blue equity, fair distribution and well‐being.
Sílvia Gómez, Alfons Garrido
wiley   +1 more source

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