When forming an image of an object, such as a photograph taken by a cell phone, light that has interacted with the object and either passed through or bounced off it is captured by the detector in the phone.
Optics & Photonics
Feb 21, 2023
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245
Small details between "in vivo" and "in vitro" studies make for big differences in understanding diabetes and other secretory dysfunctions
Cell & Microbiology
Dec 13, 2010
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0
Scientists from the UK's University of Bath explore racemases—an important type of enzyme that is linked to certain cancers and other life-threatening diseases while also being critical to cell function—in a paper published ...
Biochemistry
May 25, 2021
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23
From microscopes to MRI scanners, imaging technology is growing ever more vital in the world's hospitals, whether for the diagnosis of illness or for research into new cures. Imaging technology requires dyes or contrast agents ...
Materials Science
May 12, 2013
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0
Photoacoustic (PA) imaging is a method to visualize structures with optical contrast in biological tissue. Despite the strong optical scattering in tissue, high resolution images in the visible and near infrared spectral ...
Optics & Photonics
Jun 13, 2013
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0
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, ...
Biochemistry
May 18, 2022
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157
Programmed cell death (PCD) is a highly regulated process that occurs in all animals and plants as part of normal development and in response to the environment. New research published in BioMed Central's open access journal ...
Cell & Microbiology
Jul 24, 2012
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0
Researchers at Tokyo Institute of Technology (Tokyo Tech) have developed an easy-to-use, tunable biosensor tailored for the terahertz range. Images of mouse organs obtained using the new device verify that the sensor is capable ...
Optics & Photonics
Mar 5, 2019
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103
Scientists from The University of Queensland's School of Biological Sciences have developed a simplified, cheaper, all-purpose method they say can be used by scientists around the globe to more easily count the blind worms ...
Cell & Microbiology
Mar 25, 2012
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0
(Phys.org) —It's the spread of the original cancer tumor that kills most people. That's why cancer researchers vigorously search for drugs that can prevent metastases, the spread of cancer. The research team co-led by Angela ...
Biochemistry
Mar 13, 2013
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