Results 21 to 30 of about 18,799 (202)

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

Are marine diatoms favoured by high Si:N ratios? [PDF]

open access: yes, 1994
Competition experiments were performed first with 4, then with 11 species of marine phytoplankton at various ratios of si1icate:nitrate and various light intensities.
Sommer, Ulrich
core   +1 more source

Enhancement of Astaxanthin Content in Mixed Culture of Dunaliella sp. and Azospirillum sp. under Light Intensity Treatment

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2023
Highlight Research • The growth rate was higher when Chlorella was induced by Azospirillum brasilense. • The carbohydrate content increased when combined with Azospirillum brasilense.
Ria Amelia   +2 more
doaj   +1 more source

Promoter trapping in microalgae using the antibiotic paromomycin as selective agent [PDF]

open access: yes, 2012
The lack of highly active endogenous promoters to drive the expression of transgenes is one of the main drawbacks to achieving efficient transformation of many microalgal species.
Díaz Santos, Encarnación   +5 more
core   +3 more sources

INFLUENCE OF ETHANOL ON COMPOSITION AND OUTPUT OF BIOMASS OF Dunaliella viridis TEODOR. IN QUASI-CONTINUOUS CULTIVATION [PDF]

open access: yesBiotechnologia Acta, 2014
The effect of ethanol (final concentration is 0.3 and 0.5%) on biomass yield and composition (content of nucleic acids, proteins, lipids, and chlorophyll a and b, β-carotene, and exopolysaccharides) and morphology of the cells Dunaliella viridis in a ...
Bozhkov A. I.   +2 more
doaj   +1 more source

The microalga Dunaliella and its applications: a review

open access: yesApplied Phycology, 2023
Green microalgae in the genus Dunaliella have become increasingly important in biotechnology and industry. The high adaptability of Dunaliella to high salinity, as well as its fast growth and production of several metabolites have triggered interest. The
Miguel Barbosa   +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

Pengaruh Konsentrasi Pupuk Lemna Minor terhadap Populasi Dunaliella salina
[Effect Of Lemna Minor Fertilizer Concentration On Dunaliella salina Population]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2013
Dunaliella salina is a microalgae that have a high nutrient content, ctherefore Dunaliella salina widely used as an effective natural food, because they have cell walls and is easily digested.
Boedi S. Rahardja   +2 more
doaj   +1 more source

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

Study of growth, ammonium release and nitrate reductase activity of green algae Dunaliella salina in salinity stress, low light and CO2 conditions [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2007
The ability of green microalgae, Dunaliella salina for existence, growth, nitrat reductase activity and ammonium release in low light, ambient CO2 and saline condition was studied for a better understanding of it is biotechnological importance.
z Hosseini k   +5 more
doaj  

Home - About - Disclaimer - Privacy