Sentences with phrase «autofluorescence in»
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Some cell nucleus detections correspond to background objects, arising from autofluorescence and limitations in image quality.
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Without wounding, minimal autofluorescence was observed in the corneal endothelium (Figure 6A).
The fourth panel of the upper row shows tumor with no red NSCs in mice treated with trastuzumab alone (sporadic small red dots not associated with cells are visible as autofluorescence background).
FRET sensors face challenges of photobleaching, autofluorescence, and, in the case of exciting cyan - excitable donors, phototoxicity.
Future investigations using specialized, high - resolution in vivo imaging tools, such as optical coherence tomography and scanning laser ophthalmoscopy, will permit a much more detailed investigation into the source of the autofluorescence.
Cell nuclei are shown in blue with DAPI (C — F); hCAR, human cone arrestin; AF, autofluorescence.
(D) Accumulation of autofluorescent material (green) within the RPE can also be seen in a well preserved region of a 13 - year old Stage - 2 affected retina (arrow), possibly indicating that increased autofluorescence may precede loss of photoreceptors.