Modifying ultracold liquid helium electron microscopy by replacing copper specimen holders with gold and reducing hole size minimizes ice expansion and movement, significantly enhancing image ...

Science is one of the most fruitful sources of new terminology. There’s nothing like a surfeit of terms like “mitochondrial synthesis” and “quantum fluctuations” to make your writing ...

Under a microscope, the new device looks like a ... in which we can engineer all its aspects such as wavelength, phase and polarization in an unprecedented manner… It signifies a new avenue ...

Oxygen saturation was 96%. Both sclerae showed peripheral vascular injection without jaundice. There was a discrete macular exanthema. Abnormal laboratory values were: white blood cell count 16.2 ...

“The optic disc microvasculature directly supplies the lamina cribrosa, a primary site of glaucomatous damage,” the study authors explain. “Thus, impaired optic disc circulation may serve as an early ...

An insert was mounted on a pin stub SEM mount (75210, Electron Microscopy Sciences, Hatfield, PA, USA), sputter coated with gold, and imaged on the SEM. The DiameterJ (45) plugin for ImageJ/FIJI was ...

IOP-induced lamina cribrosa (LC) deformations were then mapped in 3D and used to classify ONHs. Those with an average effective LC strain superior to 4% were considered fragile, while those with a ...

More than 5% of the global population suffers from disabling hearing loss, primarily sensorineural hearing loss (SNHL). SNHL is often caused by factors such as vascular disorders, viral infections, ...