Results 211 to 220 of about 15,235 (261)

STARCH SYNTHESIS IN CHLORELLA VULGARIS

Canadian Journal of Biochemistry and Physiology, 1954
Chlorella vulgaris was found to deposit starch, in amounts up to 20% of the dry weight of the cells, when grown in a medium containing glucose. The cells did not contain cellulose or chitin. The starch was difficult to extract, being associated with an alkali-soluble, dextrorotatory, cell-wall polysaccharide.
Bailey, J. M., Neish, A. C.
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Electrotransformation of Chlorella vulgaris

Plant Cell Reports, 1999
Using hygromycin B resistance as a marker for selection, we have established the conditions required for the transformation of Chlorella vulgaris. The exponentially grown C. vulgaris cells were transformed by electroporation with plasmid pIG121-Hm, and transformants were selected with hygromycin B at a concentration of 50 μg/ml.
Chow, KC, Tung, WL
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Direct brackish water desalination using Chlorella vulgaris microalgae

, 2021
The objective of this study was to investigate the suitability of direct use of Chlorella vulgaris for brackish water desalination as a new conceptual technique.
M. Barahoei, M. Hatamipour, S. Afsharzadeh   +2 more
semanticscholar   +1 more source

Dispersed ozone flotation of Chlorella vulgaris

Bioresource Technology, 2010
Flotation separation of Chlorella vulgaris, a species with excellent potential for CO(2) capture and lipid production, was studied using dispersed ozone gas. Pure oxygen aeration did not yield flotation. Conversely, applying ozone effectively separation algae from broth through flotation. The ozone dose applied for sufficient algal flotation is
Cheng, Y.L., Juang, Y.C., Liao, G.Y., Ho, S.H., Yeh, K.L., Chen, C.Y., Chang, J.S., Liu, J.C., Lee, D.J.   +8 more
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Coagulation-membrane filtration of Chlorella vulgaris

Bioresource Technology, 2012
Filtration-based separation of Chlorella vulgaris, a species with excellent potential for CO(2) capture and lipid production, was investigated using a surface-modified hydrophilic polytetrafluoroethylene (PTFE) membrane. Coagulation using polyaluminum chloride (PACl) attained maximum turbidity removal at 200 mg L(-1) as Al(2)O(3).
Duu-Jong, Lee, Guan-Yu, Liao, Yin-Ru, Chang, Jo-Shu, Chang   +3 more
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Fluorescence studies on deuterated Chlorella vulgaris

Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis, 1966
Abstract Chlorella vulgaris grown in 99.8% heavy water show absorption spectra similar to the absorption spectra shown by those grown in ordinary water; there appears to be a minor shift of about 1 mμ towards shorter wavelengths in the blue and the red absorption bands, and a slight increase in chlorophyll b to a and carotenoids to chlorophyll
A K, Ghosh, , Govindjee, H L, Crespi, J J, Katz   +3 more
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Effect of microplastics and microplastic-metal combinations on growth and chlorophyll a concentration of Chlorella vulgaris.

Science of the Total Environment, 2020
Microplastic pollution has become a global problem and it is threatening soil and water bodies around the world. In this study, i) the sole effect of 0.5 μm sized polystyrene microplastics under different concentrations (1, 5, 50, 100, and 1000 mg/L) and
M. Tunali, Edwin Nnaemeka Uzoefuna, Mehmet Meric Tunali, O. Yenigun   +3 more
semanticscholar   +1 more source

Investigation of the toxic effects of different polystyrene micro-and nanoplastics on microalgae Chlorella vulgaris by analysis of cell viability, pigment content, oxidative stress and ultrastructural changes.

Marine Pollution Bulletin, 2020
Plastics of different sizes (micro- and nano-sized) are often identified in aquatic environments. Nevertheless, their influence on marine organisms has not been widely investigated.
L. Hazeem, Gamze Yeşilay, M. Bououdina, S. Perna, Demet Cetin, Z. Suludere, A. Barras, R. Boukherroub   +7 more
semanticscholar   +1 more source

Chlorella vulgaris

CABI Compendium, 2022
This datasheet on Chlorella vulgaris covers Identity, Overview, Distribution, Uses, Management, Economics, Further Information.
Vicki Bonham
semanticscholar   +1 more source

Autoinhibitor Production by Chlorella vulgaris

American Journal of Botany, 1964
Filtrates from certain liquid cultures of Chlorella vulgaris (Columbian strain) developed sufficient peroxide content, after a few days’ storage, to inhibit further growth of Chlorella when they were used to prepare fresh culture media. Similar inhibition was observed when Chlorella was cultured in media containing various added organic peroxides ...
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