Most conventional light microscopes have a resolution of 200 nanometers – this means that imaged objects which are any closer together won't be seen as separate items. A new high-tech microscope slide ...

Processes Involved in Using DNA Microarray Instrumentation in Protein Microarray Workflow Protein microarrays offer the ability to measure protein expression and antibody binding in a high-throughput ...

A light-powered microscope has a resolution limit of around 200 nanometers—which makes observing specimens smaller or closer together than that all but impossible. Engineers at the University of ...

(Nanowerk News) When Gang Ren whirls the controls of his cryo-electron microscope, he compares it to fine-tuning the gearshift and brakes of a racing bicycle. But this machine at the U.S. Department ...

In the late 1990s Dirk G. Soenksen imagined a new future for pathology. At the time, pathologists often sat on telephone books to get a good view through their microscopes, yet Soenksen’s children ...

Wesley R. Coe, professor of zoology at Yale during the early 20th century, devoted his career to studying ribbon worms — a group of mostly marine-dwelling creatures that includes more than 1,000 known ...

LCM is a technique for isolating highly pure cell populations from a heterogeneous tissue section, cytological preparation, or live cell culture via direct visualization of the cells 21,22. Although a ...

Scientists are reporting the first 3-D images of an individual protein ever obtained with enough clarity to determine its structure. When Gang Ren whirls the controls of his cryo-electron microscope, ...