Results 311 to 320 of about 437,835 (354)
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Essays in Biochemistry, 2020
Abstract The mitotic spindle robustly scales with cell size in a plethora of different organisms. During development and throughout evolution, the spindle adjusts to cell size in metazoans and yeast in order to ensure faithful chromosome separation.
Lara K. Krüger, Phong T. Tran
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Abstract The mitotic spindle robustly scales with cell size in a plethora of different organisms. During development and throughout evolution, the spindle adjusts to cell size in metazoans and yeast in order to ensure faithful chromosome separation.
Lara K. Krüger, Phong T. Tran
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Acta Pathologica Microbiologica Scandinavica Section A Pathology, 1976
A clinical, light‐ and electronmicroscopic study of 14 patients with spindle cell lipoma is presented. Spindle cell lipoma is considered to be a distinctive lipomatous tumour histologically characterized by a mixture of fat cells and fibroblast‐like spindle cells, ultrastructurally similar to fibroblasts, in a matrix with varying amounts of collagen ...
L, Angervall +3 more
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A clinical, light‐ and electronmicroscopic study of 14 patients with spindle cell lipoma is presented. Spindle cell lipoma is considered to be a distinctive lipomatous tumour histologically characterized by a mixture of fat cells and fibroblast‐like spindle cells, ultrastructurally similar to fibroblasts, in a matrix with varying amounts of collagen ...
L, Angervall +3 more
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Nature Reviews Microbiology, 2019
This study reports the identification and characterization of spindle-shaped viruses that infect a marine ammonia-oxidizing thaumarchaeon and that are distinct from other known marine viruses.
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This study reports the identification and characterization of spindle-shaped viruses that infect a marine ammonia-oxidizing thaumarchaeon and that are distinct from other known marine viruses.
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Dermatologic Surgery, 2003
Spindle cell hemangioma (SCH) is an uncommon benign vascular tumor.To report and discuss a case of SCH in an 11-year-old boy.A case report and discussion of the rare entity of SCH are given.The excision of a vascular tumor showed a vascular connection to the great saphenous vein.
Brigitte, Coras +3 more
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Spindle cell hemangioma (SCH) is an uncommon benign vascular tumor.To report and discuss a case of SCH in an 11-year-old boy.A case report and discussion of the rare entity of SCH are given.The excision of a vascular tumor showed a vascular connection to the great saphenous vein.
Brigitte, Coras +3 more
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Current Opinion in Genetics & Development, 1999
Prior to sister-chromatid separation, the spindle checkpoint inhibits cell-cycle progression in response to a signal generated by mitotic spindle damage or by chromosomes that have not attached to microtubules. Recent work has shown that the spindle checkpoint inhibits cell-cycle progression by direct binding of components of the spindle checkpoint ...
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Prior to sister-chromatid separation, the spindle checkpoint inhibits cell-cycle progression in response to a signal generated by mitotic spindle damage or by chromosomes that have not attached to microtubules. Recent work has shown that the spindle checkpoint inhibits cell-cycle progression by direct binding of components of the spindle checkpoint ...
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Surgical Pathology Clinics, 2011
Information is presented on the pathology of spindle cell sarcomas. Synovial sarcoma, malignant peripheral nerve sheath tumor, fibrosarcoma, inflammatory myofibroblastic tumor, low-grade myofibrosarcoma, leiomyosarcoma, spindle cell rhabdomyosarcoma, and endothelial neoplasms are discussed in terms of an overview of the tumor, microscopic and gross ...
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Information is presented on the pathology of spindle cell sarcomas. Synovial sarcoma, malignant peripheral nerve sheath tumor, fibrosarcoma, inflammatory myofibroblastic tumor, low-grade myofibrosarcoma, leiomyosarcoma, spindle cell rhabdomyosarcoma, and endothelial neoplasms are discussed in terms of an overview of the tumor, microscopic and gross ...
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Science, 1967
Reduced nicotinamide adenine dinucleotide tatrazolium reductase is abundant in cat intrafusal muscle fibers, whereas in the toad its activity is equal to that in extrafusal fibers. Spindles of both species contain little fat. In sections stained for adenosine triphosphatase bound to myofibrils, two types of intrafusal muscle fibers appear in spindles ...
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Reduced nicotinamide adenine dinucleotide tatrazolium reductase is abundant in cat intrafusal muscle fibers, whereas in the toad its activity is equal to that in extrafusal fibers. Spindles of both species contain little fat. In sections stained for adenosine triphosphatase bound to myofibrils, two types of intrafusal muscle fibers appear in spindles ...
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Journal of Clinical Neurophysiology, 1985
A few additional points about sleep spindles are made in this complementary article to the excellent manuscript on spindles by Jankel and Niedermeyer. One of these is to discuss the improbability of a necessary close relationship between any two patterns just simply because they represent fast activity, waxing and waning in amplitude, therefore showing
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A few additional points about sleep spindles are made in this complementary article to the excellent manuscript on spindles by Jankel and Niedermeyer. One of these is to discuss the improbability of a necessary close relationship between any two patterns just simply because they represent fast activity, waxing and waning in amplitude, therefore showing
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A Spindle Here, a Spindle There
Science, 2005During cell division, replicated chromosomes align on the mitotic spindle poised to segregate to opposite ends of the cell. To prevent errors during mitosis, a spindle checkpoint monitors proper attachment of chromosomes to the spindle microtubules as well as tension that presumably exists between the chromosomes and the spindle. Indjeian
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Principles and dynamics of spindle assembly checkpoint signalling
Nature Reviews Molecular Cell Biology, 2023Andrew D Mcainsh, Geert J P L Kops
exaly