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Macroalgae [PDF]

open access: yesEncyclopedia, 2021
What are algae? Algae are organisms that perform photosynthesis; that is, they absorb carbon dioxide and release oxygen (therefore they have chlorophyll, a group of green pigments used by photosynthetic organisms that convert sunlight into energy via photosynthesis) and live in water or in humid places. Algae have great variability and are divided into
Leonel Pereira
exaly   +3 more sources

Potentials of macroalgae as feedstocks for biorefinery

open access: yesBioresource Technology, 2013
Macroalgae, so-called seaweeds, have recently attracted attention as a possible feedstock for biorefinery. Since macroalgae contain various carbohydrates (which are distinctively different from those of terrestrial biomasses), thorough assessments of macroalgae-based refinery are essential to determine whether applying terrestrial-based technologies to
Seong-Rin Lim, Jong Park, Kyung A Jung
exaly   +5 more sources

Planctomycetes and macroalgae, a striking association [PDF]

open access: yesFrontiers in Microbiology, 2014
Planctomycetes are part of the complex microbial biofilm community of a wide range of macroalgae. Recently, some studies began to unveil the great diversity of Planctomycetes present in this microenvironment and the interactions between the two organisms. Culture dependent and independent methods revealed the existence of a great number of species but,
Olga Maria Lage, Joana Bondoso
exaly   +4 more sources
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Plastic debris in coastal macroalgae

Environmental Research, 2022
Macroalgae are the most productive marine macrophytes in the coastal ecosystem. Although plastic debris has been ubiquitously detected in marine animals, little is known about plastic pollution in macroalgae and how they interact with each other. In this study, the occurrence of plastic debris including microplastics was investigated in 5 macroalgae ...
Huahong Shi, Qipei Li, Zhihua Feng
exaly   +3 more sources

Cytokinins in macroalgae

Plant Growth Regulation, 2003
Thirty-one seaweeds were collected from the warmer KwaZulu-Natal coast and the cooler Cape waters (South Africa). Plant material was extracted with 70% ethanol supplemented with deuterium labelled standards of all known isoprenoid cytokinins.
W.A. Stirk   +3 more
openaire   +1 more source

Macroalgae and Cyanobacteria

2020
Macroalgae (fleshy and calcareous seaweeds), along with sponges, stony and soft corals, hydroids, bryozoans, and tube-building polychaete worms are the critical building blocks of biological habitats of nearshore hardbottom reefs of east Florida. Physical characteristics of these foundation species enhance available shelter for fish and invertebrates ...
Daniel A. McCarthy   +3 more
openaire   +1 more source

Selenium in Macroalgae

botm, 1985
Teneur et forme du Se chez des Algues macroscopiques vertes, rouges et brunes recoltees en bordure de mer en Australie ...
openaire   +1 more source

Biosorption of cadmium with brown macroalgae

Chemosphere, 2015
Sorption experiments for cadmium removal using two brown macroalgae Lessonia nigrescens and Durvillaea antarctica were carried out. Although both types of algae were capable of retaining cadmium, differences in their performance were observed. The optimum pH was 3.7±0.2, and to achieve the equilibrium, 5 days of contact time were necessary for both ...
Claudia, Gutiérrez   +3 more
openaire   +2 more sources

Macroalgae

Although there are various routes for the valorisation of macroalgae, the preferential applications are for the food, cosmetic, and pharmaceutical areas, considering the scalability through cultivation, nutritional profile, and presence of bioactive compounds, among other factors, with a focus on specific species that are particularly rich in desired ...
J. Cotas   +3 more
openaire   +1 more source

Biofuels From Macroalgae

2022
The steep rise in human population together with the simultaneous growth of urbanization and industrialization has triggered overuse of fossil fuels in the recent years. However, they are non-renewable and release carbon dioxide causing global warming.
Debraj Biswal, Dipanwita Sarkar (Paria)
openaire   +1 more source

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