Results 231 to 240 of about 15,235 (261)
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Environmental Toxicology and Pharmacology, 2015
DNA methylation in promoter region can be a new chemopreventive marker against polycyclic aromatic hydrocarbons (PAHs). We performed a randomized, double blind and cross-over trial (N=12 healthy females) to evaluate chlorella (Chlorella vulgaris)-induced epigenetic modulation on exposure to PAHs.
Mihi, Yang +3 more
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DNA methylation in promoter region can be a new chemopreventive marker against polycyclic aromatic hydrocarbons (PAHs). We performed a randomized, double blind and cross-over trial (N=12 healthy females) to evaluate chlorella (Chlorella vulgaris)-induced epigenetic modulation on exposure to PAHs.
Mihi, Yang +3 more
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Protoplast induction in Chlorella vulgaris
Plant Science Letters, 1977Abstract Cells of the unicellular green alga Chlorella vulgaris formed osmotically fragile protoplasts when incubated for 4–6 h in a defined medium plus 0.4 M mannitol plus 0.5% Cellulysin. The protoplasts were extruded through breaks in the cell wall and not by dissolution of the wall.
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Chlorophyllase of Chlorella vulgaris Beijerinck
Phytochemistry, 1965Abstract Some properties of chlorophyllase (E.C.3.1.1.14 = chlorophyll chlorophyllido-hydrolase) in homogenates from Chlorella vulgaris Beijerinck 211-11h are described. Chlorophyllase is localized in the chloroplast; the enzyme is easily solubilized and can be strongly activated after a short incubation with trypsin.
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CHLORELLA VULGARIS CULTIVATED IN HYDROPONIC WASTEWATER
Acta Horticulturae, 2009Alternative culture media, such as industrial and agricultural wastewaters, have been evaluated for cultivating microalgae. This use makes residue recycling possible by bioconverting wastewater in a rich nutritive biomass that can be used as feeding supplement in aquaculture and several other areas.
F.C. Bertoldi +2 more
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Giornale di batteriologia, virologia ed immunologia, 1977
The uptake, accumulation and loss of traces of radiocobalt present in the culture medium by a green alga, Chlorella vulgaris, were studied. The trace quantities of the radionuclide employed had no effect on the growth of the algal population. The uptake is related to the number of cells present and to the temperature of the culture medium; it is not ...
C M, Avio, A, Campagni
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The uptake, accumulation and loss of traces of radiocobalt present in the culture medium by a green alga, Chlorella vulgaris, were studied. The trace quantities of the radionuclide employed had no effect on the growth of the algal population. The uptake is related to the number of cells present and to the temperature of the culture medium; it is not ...
C M, Avio, A, Campagni
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International Journal of Biological Macromolecules, 2019
The production, physicochemical characteristics, antioxidant and antitumor activities of partial purified exopolysaccharides from Chlorella zofingiensis, Chlorella vulgaris were investigated.
Jianzhi Zhang, L. Liu, Feng Chen
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The production, physicochemical characteristics, antioxidant and antitumor activities of partial purified exopolysaccharides from Chlorella zofingiensis, Chlorella vulgaris were investigated.
Jianzhi Zhang, L. Liu, Feng Chen
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Bioresource Technology, 2019
The aim of this work was to study the performance of pollutants removal and biomass production by co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor (PBR), compared with their single system to treat a low C/N ratio (COD/N ...
Shunni Zhu +5 more
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The aim of this work was to study the performance of pollutants removal and biomass production by co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor (PBR), compared with their single system to treat a low C/N ratio (COD/N ...
Shunni Zhu +5 more
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АНАЛИЗ МИКРОВОДОРОСЛИ CHLORELLA VULGARIS
Аннотация: Ушбу макола амалий биотекснологизация турли сохаларида юкори мослашувчанлик ва мухим салохиятга ега бо'lgan Chlorella vulgaris mikro suv o'tining biologik va biokimyoviy xususiyatlarini o'rganadi. Turning kashf etilishi tarixi, uning evolyutsion barqarorligi va noyob hujayra tuzilishi tufayli keng tarqalishi tasvirlangan.openaire +2 more sources
EFFECT OF ATRAZINE ON CHLORELLA VULGARIS
American Journal of Botany, 1966Samples of a synchronous culture of Chlorella vulgaris were treated with: (a) atrazine, (b) atrazine + glucose, or (c) glucose. Cultures were sampled 0, 24, 48, and 72 hr, after treatment. Chlorophyll and packed cell volume were determined on each, and electron micrographs were taken.
F. M. Ashton +2 more
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