Microscopy, Phase-Contrast
The Immotile Cilia Syndrome: Phase Contrast Light Microscopy, Scanning and Transmission Electron Microscopy
... For this reason we studied cilia of the nasal mucosa of patients with Kartagener’s syndrome with scanning electron microscopy.. Phase contrast microscopy and transmission electron micros[r] ...
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Comparing the diagnostic accuracy of detecting dysmorphic RBCs in automated urine analysers sysmex UX - 2000 and IRIS iQ - 200 with manual phase contrast microscopy in cases of microscopic hematuria
... Linko et al in the subsequent year carried out similar analysis comparing the IRIS iQ 200 with that of results obtained from phase contrast microscopy and routine bright field microscopy. They ...
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Improved Method for Analysis of Airborne Asbestos Fibers Using Phase Contrast Microscopy and FTIR Spectrometry
... Electron Microscopy (TEM) (17), and Polarized Light Microscopy (PLM) (18) have been suggested for determination of the airborne asbestos ...modern phase contrast microscope equipped with a ...
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Differences in estimates of size distribution of beryllium powder materials using phase contrast microscopy, scanning electron microscopy, and liquid suspension counter techniques
... electron microscopy (SEM), then characterized using phase contrast microscopy (PCM), a liquid suspension particle counter (LPC), and computer-controlled SEM ...
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Evaluation of particulate embolic materials with MR imaging, scanning electron microscopy, and phase contrast microscopy
... electron microscopy and phase-contrast ...electron microscopy and phase-contrast microscopy, MFC appears fibriform and has various sizes and an irregular ...
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Phase Contrast Microradiography of Mouse Lung Using Synchrotron X ray: Correlation with Optical Microscopy
... Phase contrast microradiography can reveal the micro- structure of lung with micron level of ...obtaining contrast, based on refrac- tive index rather than on the absorption ...mind, phase ...
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Condenser free contrast methods for transmitted light microscopy
... Phase contrast microscopy allows the study of highly trans- parent yet detail-rich specimens by producing intensity con- trast from phase objects within the ...generalized phase ...
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An effective mitosis recognition and segmentation tool for stem cell exploration
... The Automatic detection algorithm [14] of tongue cancer stem cells based on FUZZY pattern improves the low recognition rate. By combining the fuzzy pattern with curvature vector fitting a hybrid approach is done which ...
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Zhao, Fei (2012): Epiretinal cell proliferation in macular pucker and vitreomacular traction syndrome: Analysis of flat-mounted internal limiting membrane specimens. Dissertation, LMU München: Medizinische Fakultät
... By using 119 flat-mounted ILM specimens with epiretinal tissue removed en-bloc during vitrectomy from eyes with MP and VMTS, we performed phase contrast and interference microscopy, LI[r] ...
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Hypericin-mediated photodynamic therapy induces apoptosis of myoloma SP2/0 cells depended on caspase activity in vitro
... hours, phase-contrast microscopy observation showed that SP2/0 cells had obvious morphological changes such as cell shrinkage and membrane bleb formation in a drug concentration-dependent manner, in ...
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Simulating tumor microenvironment: changes in protein expression in an in vitro co-culture system
... Cell morphology and organization were studied using phase contrast microscopy while the expression of Human Cartilage Glycoprotein 39 (YKL-40), Vascular Endothelial Growth Factor (VEGF) [r] ...
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Heinz bodies induce clustering of band 3, glycophorin, and ankyrin in sickle cell erythrocytes
... using phase contrast and immunofluorescence ...In contrast, normal erythrocyte membranes and regions of sickle cell membranes devoid of Heinz bodies display an uninterrupted staining of band ...
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Information-theoretic active contour model for microscopy image segmentation using texture
... of phase-contrast images based on grayscale intensity only par- tially recovers ...real microscopy images of cells acquired with a phase-contrast mi- croscope ...the microscopy ...
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TGF-β1 induces epigenetic silence of TIP30 to promote tumor metastasis in esophageal carcinoma
... by phase-contrast microscopy (magnification, × 200); (B) the expressions of E-cadherin, Vimentin and TIP30 were determined by Western Blots; (C) invasion and migration assay were performed, total ...
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Nuclear trafficking of influenza virus ribonuleoproteins in heterokaryons.
... C L929 cells large arrows were infected and fused with uninfected HeLa cells small arrows at 2.5 h postinfection and analyzed by phase-contrast microscopy panel 1, by fluorescence micros[r] ...
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In vitro characterization of a spontaneously immortalized human Muller cell line (MIO-M1)
... under phase-contrast microscopy and by their expression of glutamine synthetase, glial fibrillary acidic pro- tein (GFAP), ␣-smooth muscle actin (␣-SMA), vimentin, cellular retinal- dehyde binding ...
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Subcellular injury : ultrastructural changes induced in cultured cells by metabolic inhibitors and other agents
... l X Pages LIGHT MICROSCOPIC TECHNIQUES Phase Contrast Microscopy and Photomicrography 31 Fluorescent Microscopy 31 ELECTRON MICROSCOPIC TECHNIQUES Preparation of Cultured Cells for Elect[r] ...
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Investigation of hole-free phase plate performance in transmission electron microscopy under different operation conditions by experiments and simulations
... additional phase shift due to the mean inner potential of the film ...optimal phase shift of − π/2 is achieved by adjusting the thickness of the ...which phase con- trast is not enhanced as scattered ...
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Resolution Enhancement in Phase Microscopy: a Review
... evanescent waves [102]. Also with optical rearrangement of the additionally transmitted spectral ranges, Mico et al. reported on the use of a vertical-cavity surface-emitting laser (VCSEL) array for resolution ...
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QUANTITATIVE PHASE IMAGING OF BIOLOGICAL CELLS USING OFF-AXIS METHOD OF WIDE FIELD DIGITAL INTERFERENCE MICROSCOPY (WFDIM)
... The phase contrast microscopy is the only technique which gives high contrast images of the transparent objects without using any contrast ...the contrast, phase ...
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