Rapid separation of microalgae by density gradient centrifugation in Percoll
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چکیده
منابع مشابه
Application of Percoll density gradient centrifugation for separation of Babesia ovata - infected erythrocytes
In this study, potential of the Percoll density gradient centrifugation method for separation of bovine red bold cells (RBCs) infected with each merozoite type of Babesia ovata was examined. By the Percoll density gradient centrifugation, bovine RBCs infected with active forms of B. ovata merozoites were essentially collected from one of the layers. Moreover, this method made it possible to eli...
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Using a colloidal silica density gradient, HeLa cells in mitosis were found to have a density of 1.040-1.046 g/cc, lighter than the remaining interphase cells. The mitotic cells could be harvested and cultured after centrifugation, showing growth synchrony by measurement of a peak in mitotic index 21 hr after establishing the culture. By using Colcemid or vinblastine sulfate, HeLa cells were ar...
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Silane-coated silica particle solutions (ISolate(TM) and PureSperm)TM)) and iodixanol (OptiPrep(TM)) were compared to polyvinylpyrrolidone (PVP)-coated silica particles (Percoll(TM)) in their efficacy to recover spermatozoa by gradient centrifugation for use in assisted reproductive procedures. Efficacy was assessed in terms of percentages of sperm recovery, sperm vitality and motility, normal ...
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The isolation of Cowdria ruminantium by means of Percoll density gradient centrifugation permits the recovery of partially purified viable populations of the organism possessing distinctly different densities. These conclusions are based upon results of analyses of density fractions by intravenous inoculation into sheep, protein determination, electron microscopy and enzyme-linked immunosorbent...
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ژورنال
عنوان ژورنال: British Phycological Journal
سال: 1983
ISSN: 0007-1617
DOI: 10.1080/00071618300650031