RECENTLY, with the increase of the resolving power of the electron microscope, it has become possible to make a direct observation of a crystal lattice composed of large molecules. J. W.

Uganda has confirmed an outbreak of the Ebola virus in the capital Kampala with the first confirmed patient dying from it on Wednesday, the health ministry said on Thursday. It is the East African ...

He said the organization is "very concerned about the situation" in the lab, warning of "unimaginable consequences if the [samples], including the Ebola virus, that it contains were to spread." Goma, ...

Electron Microscopy Center, Empa − Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, 8600 Dübendorf, Switzerland ...

Ebola virus and Marburg virus are single-stranded, enveloped and negative sense-RNA viruses belonging to the Filoviridae family, and they both cause deadly hemorrhagic fevers in humans and mammals.

The course provides an introduction into using electron microscopic technology (EM), and includes both Transmission electron microscopy (TEM) and Scanning electron microscopy (SEM). The course will ...

Current calibration methods rely on artificially constructed DNA structures or specific cellular features, each with significant drawbacks. DNA-based rulers require complex chemical synthesis and only ...

To address these challenges, this study presents a simplified digital microscope system integrated with the YOLOv4 (You Only Look Once) algorithm combined with additional segmentation and feature ...

The virus kills between 40 and 75 percent of those infected, according to estimates from the Centers for Disease Control and Prevention. By comparison, Ebola virus kills between 25 and 90 percent ...

Nine of the 11 patients treated for Ebola virus disease (EVD) in the United States survived. The 2 who died weren’t American citizens. Delayed access to critical care probably contributed to ...