Using in-cell cryo-electron tomography ... and cryogenic electron microscopy to elucidate the mechanism of human tRNA 3′ processing. Their results show how mitochondria-specific subunits ...

This important work substantially advances our understanding of reactive oxygen species (ROS) as a regenerative signal during postnatal cerebellum repair by activating adaptive progenitor ...

Drinking tea from plastic-containing tea bags could expose you to billions of nano- and microplastics with every sip, putting ...

Additionally, electron microscopy (EM) has been a critical tool for high ... which exhibited engulfed vesicles which contains atypical mitochondria while mitochondria in BxPC-3 cells didn’t show much ...

After one hour, changes in the ultrastructure of myofibers in the infarcts were readily demonstrated by electron microscopy ... related to hyperosmolarity of mitochondria and sarcoplasmic reticulum, ...

In this article, Thermo Scientific Visualization Data Solutions discusses how a study using Amira software can help explain why we lose muscle mass as we age.

"We disrupt the membrane, so mitochondria cannot work functionally to produce energy or work as a signaling hub. This causes programmed cell death followed by DNA damage—our investigations ...

While this approach made electron microscopy possible for countless discoveries, it introduces significant compromises. Gold forms uneven coatings that leave vertical surfaces poorly covered. The gold ...

A few years later, the engineers Ernst Ruska and Max Knoll built the first electron microscope, which was more powerful than any light microscope. Given that electron waves are diffracted by much ...