Results 11 to 20 of about 18,965 (223)

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

open access: yesMarine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni   +3 more
wiley   +1 more source

9-cis and all-trans beta-carotene isomers of super critical CO2-extracted Dunaliella oil are absorbed and accumulated in mouse tissues

open access: yesApplied Phycology, 2021
Animals cannot produce β-carotene, and therefore they exclusively depend on its dietary availability. We previously showed that a 9-cis β-carotene-enriched diet, provided as Dunaliella powder, has a beneficial effect on atherosclerosis and diabetes ...
Shahar Delman   +7 more
doaj   +1 more source

Biodiesel from Dunaliella salina Microalgae Using Base Catalyzed Transesterification – An Assessment through GC/MS, FTIR and NMR Studies [PDF]

open access: yesNature Environment and Pollution Technology, 2023
Algal biofuels are a promising renewable feedstock to produce energy that can supplement future energy demands greatly. The present study aims to utilize Dunaliella salina, a hypersaline, unicellular greenish-orange micro-algae, to produce bio-oil.
V. Hariram, M. Janarthanan, R. Christu Paul, A. Sivasankar, M. Wasim Akram, E. Sangeethkumar, V. Ramanathan, P. Sajid Khan and S. Manikanta Reddy
doaj   +1 more source

Improved production of lutein and β-carotene by thermal and light intensity upshifts in the marine microalga Tetraselmis sp. CTP4 [PDF]

open access: yes, 2020
The industrial microalga Tetraselmis sp. CTP4 is a promising candidate for aquaculture feed, novel food, cosmeceutical and nutraceutical due to its balanced biochemical profile.
Barreira, Luísa   +8 more
core   +1 more source

Biochemical profiling of three indigenous Dunaliella isolates with main focus on fatty acid composition towards potential biotechnological application

open access: yesBiotechnology Reports, 2020
This study describes the biochemical composition of three isolates, Dunaliella sp. ABRIINW-B1, -G2/1 and -I1 towards the biotechnological potential. Dunaliella sp. ABRIINW- G2/1 and -I1 had a remarkable protein content (∼40% dry weight).
Nahid Hosseinzadeh Gharajeh   +3 more
doaj   +1 more source

Carotenoid fluorescence in Dunaliella salina [PDF]

open access: yesJournal of Applied Phycology, 2010
Dunaliella salina is a halotolerant green alga that is well known for its carotenoid producing capacity. The produced carotenoids are mainly stored in lipid globules. For various research purposes, such as production and extraction kinetics, we would like to determine and/or localise the carotenoid globules in vivo.
Kleinegris, D.M.M.   +4 more
openaire   +3 more sources

Characterization of eukaryotic microbial diversity in hypersaline Lake Tyrrell, Australia. [PDF]

open access: yes, 2013
This study describes the community structure of the microbial eukaryotic community from hypersaline Lake Tyrrell, Australia, using near full length 18S rRNA sequences. Water samples were taken in both summer and winter over a 4-year period. The extent of
Andrade, Karen   +5 more
core   +3 more sources

Extreme environments as potential drivers of convergent evolution by exaptation: the Atacama Desert Coastal Range case.

open access: yesFrontiers in Microbiology, 2012
We have recently discovered a variety of unrelated phototrophic microorganisms (two microalgae and one cyanobacteria) in specialized terrestrial habitats at The Coastal Range of the Atacama Desert.
Armando eAzua-Bustos   +3 more
doaj   +1 more source

Assessment of carotenoid production by Dunaliella salina in different culture systems and operation regimes [PDF]

open access: yes, 2011
The effect of operation regime and culture system on carotenoid productivity by the halotolerant alga Dunaliella salina has been analyzed. Operation strategies tested included batch and semi continuous regime, as well as a two-stage approach run ...
Cañavate, J. Pedro   +2 more
core   +1 more source

Effect of Different LED Light Sources on Growth and Pigment Composition of Dunaliella salina Teodoresco (Chlorophyceae)

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2022
In this study, the effects of red, blue, and yellow LED lights on cell number, growth rate, pigment, and crude oil contents of the green algae, Dunaliella salina Teodoresco, isolated from Ayvalık (Balıkesir) saltworks, were investigated. The highest cell
Koray BENAS, İlknur AK
doaj   +1 more source

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