Studies on the growth of marine phytoplankton II. Isochrysis galbana Parke
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چکیده
منابع مشابه
The isolation and antioxidant activity of polysaccharides from the marine microalgae Isochrysis galbana.
Three polysaccharides, IPSI-A, IPSI-B and IPSII, were successfully isolated from the marine microalgae Isochrysis galbana through a combination of anion-exchange column chromatography and repeated gel chromatography. These three polysaccharides were demonstrated to have moderate scavenging activities against superoxide and hydroxyl radicals and moderate reductive power in a concentration-depend...
متن کاملCultivation of Isochrysis galbana in Phototrophic, Heterotrophic, and Mixotrophic Conditions
This study compared the growth and biomass production of Isochrysis galbana under hetero-, mixo-, and phototrophic conditions using different organic carbon sources. The growth of I. galbana was inhibited in heterotrophy but was enhanced in mixotrophy compared to that in phototrophy. Subsequently, the influences of organic carbon and environmental factors (light and salinity) on the growth of I...
متن کاملEffects of the marine microalgae Isochrysis galbana and Nannochloropsis oculata in diabetic rats
K. Nuño, A. Villarruel-López, A.M. Puebla-Pérez, E. Romero-Velarde, A.G. Puebla-Mora, F. Ascencio* Unidad de Patologı́a Marina, Centro de Investigaciones Biológicas del Noroeste, Mar Bermejo 195, Col. Playa Palo de Santa Rita, 23096 La Paz, Baja California Sur, Mexico Departamento de Farmacobiologı́a, Centro Universitario de Ciencias Exactas e Ingenierı́as, Universidad de Guadalajara, Jalisco, Mex...
متن کاملBiomass production and biochemical variability of the marine microalga Isochrysis galbana in relation to culture medium.
We have studied the autotrophic growth of the marine microalga, Isochrysis galbana Parke, in a batch photobioreactor, comparing five different culture media and analysing the influence of each on growth kinetics as well as on the fatty-acid composition and protein content of the biomass. All the experiments were performed at 15 degrees C, with the culture medium at pH 8.0, a specific rate of ai...
متن کاملEffects of chloramphenicol, erythromycin, and furazolidone on growth of Isochrysis galbana and Chaetoceros gracilis
This study focused on determining the effects of antibiotics on microalgae used as food for scallop larvae. Six different dose levels of chloramphenicol, erythromycin, and furazolidone were added to cultures of Isochrysis galbana and Chaetoceros gracilis. An in vivo experiment was subsequently conducted to determine the effect of chloramphenicol and erythromycin on larval survival of the Pacifi...
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ژورنال
عنوان ژورنال: Journal of the Marine Biological Association of the United Kingdom
سال: 1958
ISSN: 0025-3154,1469-7769
DOI: 10.1017/s0025315400005774