Results 251 to 260 of about 177,865 (310)
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Ultrastructure expansion microscopy (U-ExM).
Methods in Cell Biology, 2021Expansion microscopy (ExM) physically magnifies specimens, allowing to obtain super-resolution images using a conventional diffraction-limited microscope such as confocal microscopy.
D. Gambarotto, V. Hamel, P. Guichard
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Annals of the American Thoracic Society, 2022
Rationale Primary ciliary dyskinesia (PCD) is a heterogeneous, multisystem disorder characterized by defective ciliary beating. Diagnostic guidelines of the American Thoracic Society (ATS) and European Respiratory Society (ERS) recommend measurement of ...
J. Raidt +14 more
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Rationale Primary ciliary dyskinesia (PCD) is a heterogeneous, multisystem disorder characterized by defective ciliary beating. Diagnostic guidelines of the American Thoracic Society (ATS) and European Respiratory Society (ERS) recommend measurement of ...
J. Raidt +14 more
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3D scanning SAXS: A novel method for the assessment of bone ultrastructure orientation
Bone, 2015Oliver Bunk +2 more
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The Ultrastructure of Rhabdomyosarcoma
American Journal of Clinical Pathology, 1970The ultrastructural features of one embryonal and two pleomorphic rhabdomyosarcomas in adults are described. The presence of thick myofilaments in formations suggesting sarcomeres and a rare arrangement of mitochondria in tandem allow for identification of the spindle cells in embryonal rhabdomyosarcoma as skeletal muscle cells.
B L, Horvat, M, Caines, E R, Fisher
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The Ultrastructure of Chordoma
American Journal of Clinical Pathology, 1970Electron microscopic examination of two chordomas provided evidence to clarify the histogenesis of the cytoplasmic vacuoles which characterize the light microscopic appearance of some of their cellular elements. Small vacuoles found in cells with “foamy cytoplasm” appear to represent dilated cisterns of coarse endoplasmic reticulum, whereas large forms
C E, Peña, B L, Horvat, E R, Fisher
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Scientia Horticulturae, 2019
Plant growth and physiology are strongly influenced by blue and red lights. When exposed to prolonged red light, leaf photosynthesis is severely impaired.
Yanxiu Miao +4 more
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Plant growth and physiology are strongly influenced by blue and red lights. When exposed to prolonged red light, leaf photosynthesis is severely impaired.
Yanxiu Miao +4 more
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Ultrastructure of the neurohypophysis
Microscopy Research and Technique, 1992AbstractThis review summarizes our current knowledge of the ultrastructure of the human neurohypophysis and includes comments on its anatomy, physiology, and embryology. The neurohypophysis represents a unique tissue having neural and endocrine characteristics and possessing ultrastructural features distinct from those of conventional endocrine organs ...
B W, Scheithauer, E, Horvath, K, Kovacs
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The ultrastructure of oligodendrogliomas
Neurosurgical Review, 1981Seven Oligodendrogliomas (2 with uniform cell type, 4 with cellular or tissue variability, and 1 with glioblastomatous changes) were examined ultrastructurally. The tumor cells were of two principal types with morphologic transitions between the two main types.
J, Cervós-Navarro +2 more
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The ultrastructure of medulloblastomas
Acta Neuropathologica, 19709 medulloblastomas were investigated by electron microscopy. They all showed a rather unique histological and cytological structure. The cells were differently shaped, had in general many cytoplasmic processes and only few organells. Special differentiations which would have made tumour elements look like glial or neural cells were not observed when ...
F, Matakas +2 more
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The ultrastructure of meningopneumonitis
Virology, 1964Abstract The ultrastructure of intracellular, crude, purified, and freon-treated meningopneumonitis (MP) from allantoic fluid of infected hen's eggs were examined using techniques of high resolution electron microscopy. The external and internal characteristics of the particles were revealed by thin sectioning and negative staining techniques ...
R A, ERLANDSON, E G, ALLEN
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