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Hybrid Contour Model for Segmentation of Cell Nucleolus and Membranes
2009 2nd International Conference on Biomedical Engineering and Informatics, 2009Regional difference is the kernel guidance in the area of image segmentation. In this paper, we present a novel region- based active contour model that could be applied to detect the contour of both nucleolus and cell membrane from the background. Both local and global intensity information are used as the driving forces of the active contour model on ...
Min Chen, Shengyong Chen, Qiu Guan
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A nucleolus-specific phosphoprotein in mouse ascites tumor cells
Molecular Biology Reports, 1976Analysis of proteins in nucleoli and chromatin of mouse ascites tumor cells labeled with [32P]orthophosphate by SDS-polyacrylamide gel electrophoresis showed that a highly radioactive protein was localized in the nucleoli. This protein was purified and the final preparation appeared as a single component on hydroxylapatite column chromatography with or
K, Kawashima, M, Izawa
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Regulation of ribosomal RNA gene copy number, transcription and nucleolus organization in eukaryotes
Nature Reviews Molecular Cell Biology, 2023Christoph Engel +2 more
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The nucleolus as a multiphase liquid condensate
Nature Reviews Molecular Cell Biology, 2020Denis L J Lafontaine +2 more
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The nucleolus structure in some plant cells
Experimental Cell Research, 1959openaire +2 more sources