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Search results for fluorescence microscopy

Bio & Medicine Aug 10, 2006

New light microscope sharpens scientists' focus

A new light microscope so powerful that it allows scientists peering inside cells to discern the precise location of nearly each individual protein they are studying has been developed and successfully demonstrated by scientists ...

Nanophysics Nov 20, 2015

Breakthrough allows tracking of single molecules in 3-D with nanoscale accuracy

An innovative approach to calibrating high-tech microscopes enables researchers to track the movement of single molecules in 3D at the nanoscale.

General Physics Aug 27, 2015

Imaging techniques set new standard for super-resolution in live cells

Scientists can now watch dynamic biological processes with unprecedented clarity in living cells using new imaging techniques developed by researchers at the Howard Hughes Medical Institute's Janelia Research Campus. The ...

Bio & Medicine Jan 6, 2010

UMass Amherst Researchers Develop New Microscope So Powerful It Sees Individual Molecules

(PhysOrg.com) -- Researchers are finding that the ability to see very small things -- objects 20,000 times thinner than a human hair -- can help answer big biological questions. That’s why Jennifer Ross, a University of ...

Optics & Photonics Mar 2, 2009

Trading carats for nanometers - and defective diamonds for crystal clear microscopy

(PhysOrg.com) -- Large, perfect diamonds are precious to almost all of us but to some scientists, it is the defects that really matter. This is because defects can form nanoscopic color centers, which play a key role in the ...

Nanophysics Aug 10, 2007

From microscopy to nanoscopy

Layer-by-layer light microscopic nanoscale images of cells and without having to prepare thin sections? A team led by Stefan Hell and Mariano Bossi at the Max Planck Institute for Biophysical Chemistry in Göttingen is now ...

Biochemistry May 18, 2022

Researchers magnify hidden biological structures by combining SRS and expansion microscopy

A research team from Carnegie Mellon University and Columbia have combined two emerging imaging technologies to better view a wide range of biomolecules, including proteins, lipids and DNA, at the nanoscale. Their technique, ...

Bio & Medicine Nov 10, 2021

New imaging method gives live glimpse into how cells work

By combining two microscopy methods, EPFL researchers are able to see what is happening inside a cell and on its membrane simultaneously, giving unprecedented insight into the cellular processes that occur during infection, ...

Optics & Photonics Dec 28, 2016

'Latest spoke in the wheel' drives brain-mapping advances

Advances in microscopy techniques have often triggered important discoveries in the field of neuroscience, enabling vital insights in understanding the brain and promising new treatments for neurodegenerative diseases such ...

Optics & Photonics Dec 2, 2021

Researchers develop a two-photon microscope that provides unprecedented brain-imaging ability

Advancing our understanding of the human brain will require new insights into how neural circuitry works in mammals, including laboratory mice. These investigations require monitoring brain activity with a microscope that ...

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