Related topics: cells

Pioneering method reveals dynamic structure in HIV

Viruses are scary. They invade our cells like invisible armies, and each type brings its own strategy of attack. While viruses devastate communities of humans and animals, scientists scramble to fight back. Many utilize electron ...

The force necessary to kill a single bacterium

Antibiotic resistance is one of the biggest threats to global health and food security today according to the World Health Organization. This process occurs naturally, but misuse of antibiotics in humans and animals is accelerating ...

Multicolor super-resolution imaging made easy

Scientists at EPFL have developed robust and easy-to-implement multicolor super-resolution imaging. The approach is based on the simultaneous acquisition of two spectral channels followed by spectral cross-cumulant analysis ...

Terahertz radiation can disrupt proteins in living cells

Researchers from the RIKEN Center for Advanced Photonics and collaborators have discovered that terahertz radiation, contradicting conventional belief, can disrupt proteins in living cells without killing them.

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Fluorescence microscope

A fluorescence microscope (colloquially synonymous with epifluorescent microscope) is a light microscope used to study properties of organic or inorganic substances using the phenomena of fluorescence and phosphorescence instead of, or in addition to, reflection and absorption.

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