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Search results for fluorescence microscopy

Cell & Microbiology Apr 22, 2024

Researchers map protein network dynamics during cell division

An international team led by researchers at the University of Toronto has mapped the movement of proteins encoded by the yeast genome throughout its cell cycle. This is the first time that all the proteins of an organism ...

Cell & Microbiology Apr 11, 2024

Advanced microscopy technique offers a new look inside cells

Imagine tuning into a football game, but all of the players are invisible except for the two quarterbacks. Without being able to see the orchestrated movements of the full teams, this would be a very confusing game to watch.

Paleontology & Fossils Apr 3, 2024

Amber reveals mating behavior of cretaceous water striders

Fossilized mating insects are an irreplaceable find for understanding the evolution of mating behaviors and life history traits in the deep-time record of insects.

Cell & Microbiology Apr 1, 2024

New single-cell analysis tech incorporates advanced fiber optics directly into microfluidic chips

Droplet microfluidics has revolutionized single-cell analysis, crucial for genomics, drug discovery, and diagnostics, by partitioning samples into nanoliter droplets for detailed cellular analysis. Yet, its broader adoption ...

Cell & Microbiology Apr 11, 2024

Researchers resolve old mystery of how phages disarm pathogenic bacteria

Bacterial infections pose significant challenges to agriculture and medicine, especially as cases of antibiotic-resistant bacteria continue to rise. In response, scientists at Texas A&M AgriLife Research are elucidating the ...

Earth Sciences Apr 16, 2024

Uranium-immobilizing bacteria in clay rock: Exploring how microorganisms can influence the behavior of radioactive waste

When designing repositories for high-level radioactive waste in deep geological layers, various factors must be carefully considered to ensure their long-term safety. Among other things, natural communities of microorganisms ...

Optics & Photonics Mar 29, 2024

An ultracompact multimode meta-microscope

Versatility and miniaturization of imaging systems are of great importance in today's information society. Microscopic imaging techniques have always been indispensable for scientific research and disease diagnosis in the ...

Biotechnology Feb 27, 2024

Fluorescent protein outshines the competition when imaging cells

Delicate cellular structures and dynamic processes within cells that were hitherto unseen could be revealed by the next generation of a green fluorescent protein developed by chemists at RIKEN.

Cell & Microbiology Feb 1, 2024

New research shows that the arrangement of bacteria in biofilms affects their sensitivity to antibiotics

Bacteria are traditionally imagined as single-cell organisms, spread out sparsely over surfaces or suspended in liquids, but in many environments the true bacterial mode of growth is in sticky clusters called biofilms.

Condensed Matter Mar 28, 2024

Study unveils a spontaneous toroidal polar topology in the helielectric nematic state

Magnetic and electric dipoles, objects with two oppositely charged ends, have a similar symmetrical structure. One might thus assume that they exhibit similar internal structures and physical states.

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