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Search results for fluorescence microscopy

Plants & Animals Apr 29, 2024

Plant science research paves the way for deeper understanding of how the plant immune system functions

Researchers in the laboratory of Tessa Burch-Smith, Ph.D. at the Danforth Plant Science Center and the University of Tennessee, Knoxville, are conducting pioneering work to discover how plants transmit information, important ...

Cell & Microbiology May 9, 2024

Research presents 2D dipole orientation method for mapping cells

Due to the high transparency of cells, it is very difficult to observe the organelles within them. Biologists can label specific organelles for observation through fluorescence staining. This is somewhat analogous to being ...

Bio & Medicine Apr 30, 2024

Tracking the dynamics of biomolecules with optofluidic antennas

In order to better understand fundamental processes in life science at the molecular level, the precise observation of single molecule dynamics is of utmost interest. However, current techniques based on fluorescence measurements ...

Cell & Microbiology Apr 19, 2024

Light show in living cells: New method allows simultaneous fluorescent labeling of many proteins

Observing proteins precisely within cells is extremely important for many branches of research but has been a significant technical challenge—especially in living cells, as the required fluorescent labeling had to be individually ...

Optics & Photonics Apr 17, 2024

Improved mid-infrared nanoscopy enables 30 times clearer view of the insides of bacteria

A team at the University of Tokyo have constructed an improved mid-infrared microscope, enabling them to see the structures inside living bacteria at the nanometer scale. Mid-infrared microscopy is typically limited by its ...

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.

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.

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.

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