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Search results for fluorescence microscopy

Analytical Chemistry Jul 24, 2024

Chemists reveal how Rembrandt combined special pigments for golden details of 'The Night Watch'

Chemists at the Rijksmuseum and the University of Amsterdam (UvA) have for the first time established how Rembrandt applied special arsenic sulfide pigments to create a "golden" paint.

Cell & Microbiology Jul 22, 2024

Ciliated eukaryotes study offers simple, versatile method for tubulin staining

Ciliates, a group of single-celled ciliated eukaryotes, have been studied since the dawn of light microscopy, with over 10,000 species described. Cilia are the key feature of ciliates and contribute to their diversity. They ...

Biochemistry Jul 23, 2024

Chemists develop test to track crucial edits to RNA

A research team's new technique could help scientists worldwide identify novel targets for cancer therapies.

Optics & Photonics Jun 21, 2024

New physics-informed neural network for universal and high-fidelity resolution enhancement in fluorescence microscopy

To address the limitations of current computational super-resolution microscopy, a team of researchers at Zhejiang University has introduced a novel deep-physics-informed sparsity framework that significantly enhances structural ...

Optics & Photonics Jun 12, 2024

Scientists adapt astronomy method to unblur microscopy images

A team led by researchers at HHMI's Janelia Research Campus has adapted a class of techniques employed in astronomy to unblur images of far-away galaxies for use in the life sciences, providing biologists with a faster and ...

Biotechnology Jun 3, 2024

Scientists propose zero-shot universal microscopic image AI processing method

Based on the noise model of microscopic images and the zero-sample learning theory, researchers led by Prof. Li Dong from the Institute of Biophysics of the Chinese Academy of Sciences, in collaboration with Prof. Dai Qionghai's ...

Plants & Animals Jun 18, 2024

Team of biologists discover fluorescence in 27 marine creatures

A team of zoologists and marine biologists affiliated with several institutions in Indonesia, working with a colleague from Germany, has discovered previously unknown instances of fluorescence in 27 marine creatures.

Optics & Photonics Jul 2, 2024

Researchers develop low-cost light sheet fluorescence microscope

Three-dimensional (3D) imaging of organs and tissues is vital as it can provide important structural information at the cellular level. 3D imaging enables the accurate visualization of tissues and also helps in the identification ...

Bio & Medicine May 15, 2024

Engineering a new color palette for single-molecule imaging

Researchers often study biomolecules such as proteins or amino acids by chemically attaching a "fluorophore," a sensitive molecule that absorbs and re-emits energy from light.

Bio & Medicine May 31, 2024

A new way to see viruses in action: Super-resolution microscopy provides a nano-scale look

A new, nano-scale look at how the SARS-CoV-2 virus replicates in cells may offer greater precision in drug development, a Stanford University team reports in Nature Communications. Using advanced microscopy techniques, the ...

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