Sentences with phrase «by electron microscopy»

A new support for biological specimens improves the resolution that can be achieved by electron microscopy.

Single particles of the mediator of transcriptional regulation (Mediator) and of RNA polymerase II holoenzyme were revealed by electron microscopy and image processing.

Thanks to further probing aided by an electron microscopy technique developed at EMBL by Yannick Schwab's lab, the scientists found that mother centrioles are expelled into polar bodies thanks to little appendages that centrioles acquire as they mature.

Members of Paul Sullam's lab at UCSF provided the clinical perspective, members of Maofu Liao's lab at Harvard characterized the targeting complex by electron microscopy, and members of Parastoo Azadi's lab at Georgia analyzed the sugar modifications.

When they removed the bacteria and examined the remaining liquid by electron microscopy, they found numerous spherical structures.

Fourth, the finding of intranuclear inclusions in diseased tissues, as well as direct visualization of adenoviral - like particles (TMAdV) in lung alveoli by electron microscopy (Figs. 1D - 2 to 1D - 4), support a primary role for TMAdV in the pathogenesis of tissue injury in affected monkeys.

Advanced fluorescence microscopy will be complemented by electron microscopy approaches for ultrastructural characterization of cellular microcompartments.

«Eggshells are notoriously difficult to study by traditional means, because they easily break when we try to make a thin slice for imaging by electron microscopy,» says McKee, who is also a professor in McGill's Department of Anatomy and Cell Biology.

Right eyes were investigated by electron microscopy, left eyes were used for immunocytochemistry and fluorescence light microscopy.

Following the 3 month treatment, the scientists investigated differences in mitochondria volume as well as the abundance of cristae, which are interior areas of mitochondria which are required for effective function of the mitochondria, and can be measured by electron microscopy.

Analysis of the membrane - bound form of annexin V by electron microscopy revealed no differences between the wild type and mutant.

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).

Müller cell apical processes appear to be lost in regions lacking adherens junctions in these mice, as demonstrated by absent or reduced CD44 labeling and by electron microscopy.