You’ve never seen cilia like these before ... a preservative solution and thinly sliced the nose — cutting each slice about 1,400 times thinner than a sheet of paper. They used transmission electron ...

Nasal cavities. Each nostril leads to a nasal cavity. In this part of your nose, breathed-in air is filtered by cilia — hair-like structures inside the nostrils — before entering your lungs.

and Harvard Medical School used super high-resolution 3D electron microscopy images of mouse brain tissue generated for ...

TINY finger-like projections lining the nose continue to beat after death. Since the beating of these cilia slows at a predictable rate, forensic teams should be able to estimate time of death ...

Understanding this motion may help to tackle health problems that affect cilia, which range from fertility issues to lung disease and COVID-19. Using cryo-electron tomography, researchers have ...

called volume electron microscopy (vEM), to examine how primary cilia on developing neurons change during differentiation. 3 The research provides valuable insights into a process critical for ...

First author Shu-Hsien Sheu led the charge in the Janelia Research Campus, investigating cilia in brain tissue to understand their function. He used focused ion beam-scanning electron microscopy to ...

This is because smoking can cause the cilia — the hair-like structures that clear microbes and debris from the nose, sinuses, and lungs — to stop working. This may lead to infections such as ...

Over months, she and her collaborators optimized a protocol for peeling away the entire cell membrane to see the cytoskeletal components of the cilia. Then they applied this method to donated human ...

Primary ciliary dyskinesia is a genetic condition where the cilia aren’t working properly ... like hearing loss or other problems. Electron microscopy is considered the best way to diagnose ...

Disruption of photoreceptor cilia has been implicated in a variety ... indicating severe damage to photoreceptors. Transmission electron microscopy and immunofluorescence microscopy analyses ...