Sentences with phrase «ultrathin sections»

Ultrathin sections were stained with uranyl acetate and lead citrate prior to examination in a Jeol 1010 electron microscope.

Ultrathin sections of these aggregates were then examined in near - native state using transmission electron microscopy.»

Ultrathin sections were processed and stained with uranyl acetate and lead citrate.

The Stanford scientists then carefully sectioned the tissue slabs into several hundred ultrathin sections; incubated those sections with stains that pinpoint the location of iron, microglia, amyloid plaques and tau; and analyzed the resulting stain patterns.

Higher magnifications of ultrathin sections shown in C and G indicate the presence of electron - dense DAB precipitates adjacent to F - actin filaments.

In an ultrathin section of infected DEF cells obtained 24 hrs post-infection, dense particles measuring 30 to 40 nm in diameter were found within cytoplasmic vesicles in large numbers (Fig. 4E) by electron microscopy (EM).