Sentences with word «autofluorescence»

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).

9.15 PM Sarju S. Patel, MD: The Utility and Limitations of Wide - Field Autofluorescence in Inflammatory Choroiditis

Image: Punctate loci obtained by expression and chloroplast targeting of multiple carboxysomal proteins (Red = chlorophyll autofluorescence; Green = YFP label on a carboxysomal protein)

Here, shells molted by plankton display autofluorescence — no blacklight here; this is all natural.

Some cell nucleus detections correspond to background objects, arising from autofluorescence and limitations in image quality.

They also demonstrated that the probe could acquire separate coherent anti-stokes Raman scattering, second harmonic generation and two - photon excited autofluorescence images of healthy human skin tissue samples with a resolution of 2048 by 2048 pixels for a scanned area of 300 by 300 microns.

Contrary, the pollen accumulations within the safe sites were more clearly visible because of strong autofluorescence.

These complexities will need to be worked out while society does change, just like autofluorescence.

Use of the near - infrared spectrum significantly reduces autofluorescence.

These external sources can generate autofluorescence and have limited penetration due to absorption by tissues.

Since April, Hitoshi Niwa, a well - respected mouse - stem - cell specialist at the RIKEN Center for Developmental Biology (CDB) in Kobe and a co-author on the papers, has been giving a focused, last - ditch effort to replicate the experiment; on 27 August, he reported no luck so far and suggested that light emission from dying cells, known as autofluorescence, might have been confused with fluorescent tags meant to signal conversion to the embryonic - like state.

An exposure to UVB - Damage will cause a autofluorescence compound to be made called melanin, this is from dissipating photon energy quickly with sunscreen users getting health consequences.

The density of autofluorescence was measured with ImageJ as described above.

Suzuki, K., et al. (5) imaging multiple proteins at the same time in live cells using fluorescent proteins (FPs) can be problematic because excitation light can cause phototoxicity, autofluorescence, and perturb biological phenomena.

FRET sensors face challenges of photobleaching, autofluorescence, and, in the case of exciting cyan - excitable donors, phototoxicity.