Results 221 to 230 of about 15,235 (261)

Gold uptake by Chlorella vulgaris

Journal of Applied Phycology, 1995
This paper describes a study on the uptake of gold (III) ions by viable and treated cells of the unicellular alga, Chlorella vulgaris. Inactivating the algal cells by various physical/chemical treatments resulted in a considerable enhancement in the uptake capacity over the pristine cells.
Ting, Y.P., Teo, W.K., Soh, C.Y.
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Ecotoxicological effects of sulfonamides and fluoroquinolones and their removal by a green alga (Chlorella vulgaris) and a cyanobacterium (Chrysosporum ovalisporum).

Environmental Pollution, 2020
In recent years, antibiotic pollution has become worse, especially in China. In this study, the ecotoxicological effects of four frequently used antibiotics with different lipophilic degrees (log Kow) (sulfadiazine (SD), sulfamethazine (SM2 ...
Shanming Chen, Wei Zhang, Jiayuan Li, Mingzhe Yuan, Jiahui Zhang, Fan Xu, Houtao Xu, Xiaoyan Zheng, Liqing Wang   +8 more
semanticscholar   +1 more source

Production of Protein and Lipid by Chlorella vulgaris and Chlorella pyrenoidosa

Journal of Pharmaceutical Sciences, 1963
Cultures of Chlorella vulgaris reach the stationary phase of their growth cycle more slowly than cultures of C. pyrenoidosa when both are provided with conditions favorable for their growth. But after 3 weeks of incubation, the yields from the two organisms are nearly identical in terms of packed volume, dry weight, and cell population.
R, PRATT, E, JOHNSON
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Optimization of Chlorella vulgaris Biodiesel usage in Diesel Engine

Journal of Scientific & Industrial Research, 2020
The experimental investigation has been carried out on the diesel engine using Chlorella vulgaris algal biodiesel as blends with neat diesel. Two input parameters, such as load and fuel and four reaction parameters such as hydrocarbons (HC), carbon ...
T. Sathish
semanticscholar   +1 more source

Chlorella vulgaris: A miracle plant?

2011 Fourth International Conference on Modeling, Simulation and Applied Optimization, 2011
Chlorella vulgaris (C. vulgaris), a unicellular green microalgae, has been widely used as a food supplement. It was reported to have massive amount of antioxidants such as carotenoids, vitamins E & C and enriched with several minerals. However not many studies have evaluated the chemopreventive potential of this algae against cancers.
Yasmin Anum Mohd Yusof, Maimunah Hassan Basri, Nor Ashikeen Mokti, Suhana Md Saad, Suhaniza Sulaiman, Nur Sajaratul binti Yahaya, Emey Suhana Mohd Azamai, Suzana Makpol, Wan Zurinah Wan Ngah   +8 more
openaire   +1 more source

The fatty acid metabolism of Chlorella vulgaris

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1965
Abstract 1. 1. Transferring Chlorella vulgaris from media containing organic carbon compounds to phosphate buffer (pH 7.4) under illumination, causes a rapid increase in the content of linoleic , α-linolenic acids. 2. 2. In media containing carbohydrate little 14 CO 2 is fixed into long chain fatty acids. 3. 3.
R.V. Harris, P. Harris, A.T. James
openaire   +2 more sources

Leaching behavior of fluorescent additives from microplastics and the toxicity of leachate to Chlorella vulgaris.

Science of the Total Environment, 2019
Chemical additives leaching from microplastics and their effects on physiology of microalgae are of environmental significance. So far, these issues remain unclear.
Hongwei Luo, Yahui Xiang, Dongqin He, Yu Li, Yaoyao Zhao, Shuo Wang, Xiangliang Pan   +6 more
semanticscholar   +1 more source

Boron Requirement of Chlorella vulgaris

Botanical Gazette, 1958
1. Chlorella vulgaris (Columbia strain) was subcultured in a boron-deficient medium contained in Corning boron-free flasks to bring the level of this element in the cells to a low level; such Chlorella cells were then inoculated into a medium containing 0, 0.5, 1, or 5 p.p.m. boron. 2.
Wayne J. McIlrath, John Skok
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Aged microplastics polyvinyl chloride interact with copper and cause oxidative stress towards microalgae Chlorella vulgaris.

Aquatic Toxicology, 2019
Microplastics (MPs) could pose potential risks to microalgae, the primary producer of marine ecosystems. Currently, few studies focus on the interaction of aged MPs with other pollutants and their toxic effects to microalgae. Therefore, the present study
Dongdong Fu, Qiong Zhang, Zhengquan Fan, Huaiyuan Qi, Zezheng Wang, Licheng Peng   +5 more
semanticscholar   +1 more source

An auto-flocculation strategy for Chlorella vulgaris

Biotechnology Letters, 2014
Extracellular polymeric substances (EPS) excreted by microalgae are effective for microalgal flocculation. An auto-flocculation strategy was conducted by adding adequate glycine into the medium, stimulating EPS secretion to achieve auto-flocculation, and recycling the supernatant medium for further cultivation.
Y, Shen, Z, Fan, C, Chen, X, Xu
openaire   +2 more sources