Results 331 to 340 of about 1,800,217 (375)
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Trends in Biotechnology, 1998
Abstract Cell Separation Methods and Applications edited by D. Recktenwald and A. Radbruch, Marcel Dekker, 1998.
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Abstract Cell Separation Methods and Applications edited by D. Recktenwald and A. Radbruch, Marcel Dekker, 1998.
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1999
Publisher Summary This chapter discusses cell separation in detail. The aim of cell separation is to either positively select a target cell type (enrichment) or remove an unwanted cell type (depletion). The chapter presents a review of cell-separation methods and includes an analysis of their physical basis and performance.
Robert E. Nordon, Klaus Schindhelm
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Publisher Summary This chapter discusses cell separation in detail. The aim of cell separation is to either positively select a target cell type (enrichment) or remove an unwanted cell type (depletion). The chapter presents a review of cell-separation methods and includes an analysis of their physical basis and performance.
Robert E. Nordon, Klaus Schindhelm
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Dielectrophoretic separation of living cells
Canadian Journal of Microbiology, 1971Dielectrophoretic separation studies were undertaken to investigate the possibility of separating cells with varying physiological character. An attempt was made to define the importance of size in the determination of separability. Living cells of Saccharomyces cerevisiae var. ellipsoideus were separated from the same cells killed by heating, using a
B. D. Mason, P. M. Townsley
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Cell separation in the buffy coat
Biorheology, 1988One of the most rapid methods to determine cell counts in whole blood is by way of layer thickness measurements of the buffy coat. The purpose of this study was to determine the separation and purity of blood cells in the different layers of the buffy coat.
Peter C. Chen +2 more
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Fundamentals of affinity cell separations
ELECTROPHORESIS, 2017AbstractCell separations using affinity methods continue to be an enabling science for a wide variety of applications. In this review, we discuss the fundamental aspects of affinity separation, including the competing forces for cell capture and elution, cell‐surface interactions, and models for cell adhesion.
Ye Zhang, Veronica Lyons, Dimitri Pappas
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Phase separation in necrotic cells
Biochemical and Biophysical Research Communications, 2017Necrotic cells are known to develop characteristic membrane blebs. We measured protein concentration within necrotic blebs and found that it can be reduced by as much as twenty-fold compared to the main cell body (CB). These results raise two questions: 1. Why do proteins vacate the bleb? 2.
Priyanka S. Rana +5 more
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[Stem cell separation with different cell separators].
Beitrage zur Infusionstherapie = Contributions to infusion therapy, 1992For some years, there has been an increasing success in transplanting peripheral blood stem cells (PBSC) instead of autologous bone marrow in patients suffering from different malignancies. While collecting PBSC for autologous transplantation, we compared four different separation techniques and three different cell separators (COBE Spectra, Fresenius ...
R, Eckstein +6 more
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Cell Separations by Flow Cytometry
2003Flow cytometry is a means of measuring the physical and chemical characteristics of particles in a fluid stream as they pass one by one past a sensing point. The modern flow cytometer consists of a light source, collection optics and detectors, and a computer to translate signals into data.
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Electrokinetic Cell Separation
Separation Science, 1975Abstract Particles of the size of living cells are too big to be separated in stabilizing media such as gels. The separation thus has to be done while they are freely suspended in a buffer contained in a vessel of appropriate shape. The major two disturbing factors under these conditions are cell sedimentation and electroosmotic backflow along the ...
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Sedimentation for the separation of cells
Methods, 1991Among the many approaches to the separation of cells, sedimentation either at unit gravity or with a centrifugal force has been widely used. Since the quality of the suspensions of cells prior to sedimentation greatly influences the separation, it is important to evaluate several methods for the dispersion of solid tissues to obtain suspensions of ...
Theresa P. Pretlow, Thomas G. Pretlow
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