Sentences with phrase «epithelial layer using»
The team created microscopic wounds in the pupae's epithelial layer using a laser that can be focused down to a point small enough to punch microscopic holes in individual cells (less than a millionth of a meter).
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Third place went to Charlie Granger, a PhD candidate in optics, who used adaptive optics technology to show the natural fluorescence of retinal pigment epithelial cells, which form a layer only one cell deep, on the backside of the eye's light - sensitive retina.
This lining consists of a layer of epithelial cells that come together to form a barrier that is impenetrable to the nanoparticles, thereby necessitating the use of injections to be an effective form of treatment.
One of the primary tools used to measure the health of these membranes is transepithelial electrical resistance (TEER), an ohmmeter with microscopic filament attachments that allows you to measure both the inside and outside of the membrane, giving you an indication of the resistance across the epithelial layer.