Results 21 to 30 of about 162,760 (333)

Element Composition and Toxicity of Seaweed Algae (Ulva lactuca, Laurencia obtuse and Padina pavonica) Toward Shrimp [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2022
This study examined the macro and trace element contents as well as the cytotoxicity of Laurencia obtusa, Ulva lactuca, and Padina pavonica algae collected from the Mediterranean coast of Egypt (Alexandria coast).
Ahmed Muhammad   +3 more
doaj   +1 more source

Benthic macroalgae of Shark Bay, Western Australia [PDF]

open access: yes, 1990
One hundred and sixty one taxa of benthic macro-algae are reported from Shark Bay, Western Australia, growing either on subtidal rock platforms, on the extensive sandflats that dominate the bay, or as epiphytes on seagrasses and other algae.
Huisman, J.M.   +2 more
core   +2 more sources

microRNAs and the evolution of complex multicellularity:Identification of a large, diverse complement of microRNAs in the brown alga Ectocarpus [PDF]

open access: yes, 2015
There is currently convincing evidence that microRNAs have evolved independently in at least six different eukaryotic lineages: animals, land plants, chlorophyte green algae, demosponges, slime molds and brown algae. MicroRNAs from different lineages are
Alexandre Cormier   +14 more
core   +12 more sources

The effects of preparing methods and enzyme supplementation on the utilization of brown marine algae (Sargassum dentifebium) meal in the diet of laying hens

open access: yesItalian Journal of Animal Science, 2011
Brown marine algae (BMA; Sargassum dentifebium) were collected from Jeddah on the shores of the Red Sea and sun dried at an average daily temperature of 40°C until constant weight was obtained.
Mohammed A. Al-Harthi, Ahmed A. El-Deek
doaj   +1 more source

Strategies to enhance the excitation energy-transfer efficiency in a light-harvesting system using the intra-molecular charge transfer character of carotenoids [PDF]

open access: yes, 2017
Fucoxanthin is a carotenoid that is mainly found in light-harvesting complexes from brown algae and diatoms. Due to the presence of a carbonyl group attached to polyene chains in polar environments, excitation produces an excited intra-molecular charge ...
Cogdell, Richard J.   +9 more
core   +1 more source

Ectocarpus: A Model Organism for the Brown Algae [PDF]

open access: yesCold Spring Harbor Protocols, 2012
The brown algae are an interesting group of organisms from several points of view. They are the dominant organisms in many coastal ecosystems, where they often form large, underwater forests. They also have an unusual evolutionary history, being members of the stramenopiles, which are very distantly related to well-studied animal and green plant models.
Coelho, Susana   +6 more
openaire   +3 more sources

Study on the physical and antioxidant properties of gluten-free bread with brown algae

open access: yesCyTA - Journal of Food, 2017
The aim of the work was to determine the influence of brown algae on the physical, antioxidant, and sensorial properties when added directly into the gluten-free bread (GFB) recipe.
Renata Różyło   +4 more
doaj   +1 more source

Genome-Wide Identification and Expression Analysis of Calmodulin (CaM) and Calmodulin-Like (CML) Genes in the Brown Algae Saccharina japonica

open access: yesPlants, 2023
Calmodulins (CaMs) and Calmodulin-like proteins (CMLs) are vital in plant growth, development, and stress responses. However, CaMs and CMLs have not been fully identified and characterized in brown algae, which has been evolving independently of the well-
Nianchao Xue   +6 more
doaj   +1 more source

Ethanol production from brown seaweed using non-conventional yeasts [PDF]

open access: yes, 2016
The use of macroalgae (seaweed) as a potential source of biofuels has attracted considerable worldwide interest. Since brown algae, especially the giant kelp, grow very rapidly and contain considerable amounts of polysaccharides, coupled with low lignin ...
Akunna, Joseph   +3 more
core   +4 more sources

Evaluation of Bioadsorption Process of Lead Heavy Metal from Aqueous Media Using Two Species of brown Nizimuddinia zanardini algae and Ulva rigida Green Algae [PDF]

open access: yesمحیط زیست و مهندسی آب
In this research, the biological adsorption process of lead heavy metal was investigated using brown algae Nizimuddinia zanardini and green algae Ulva rigida.
Samineh Gholami   +2 more
doaj   +1 more source

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