New microscope shows live imaging of nanoscale biological …
4 days ago · DOI: 10.1002/adfm.202416938. In Nijmegen, Netherlands, researchers have installed the world's first microscope capable of live imaging of biological processes in such detail that moving protein ...
Deep learning AI model outperforms humans in identifying …
1 day ago · Reviewed. Washington State University Nov 14 2024. A "deep learning" artificial intelligence model developed at Washington State University can identify pathology, or signs of disease, in images ...
AI-powered tool predicts gene activity in cancer cells from biopsy …
1 day ago · Now, Stanford Medicine researchers have developed an artificial intelligence-powered computational program that can predict the activity of thousands of genes within tumor cells based only on ...
Surface superconductivity in the topological Weyl semimetal t …
11 hours ago · Recent angle-resolved photoemission spectroscopy results have revealed that superconductivity in the type-I Weyl semimetal—trigonal PtBi2 (t-PtBi2)—is located at the Fermi-arc surface states ...
The principle of STochastic Optical Reconstruction Microscopy
5 days ago · STochastic Optical Reconstruction Microscopy (STORM) reconstructs a super-resolution image by combining the high-accuracy localization information of individual fluorophores in three dimensions and multiple colors. N-STORM uses stochastic activation of relatively small numbers of fluorophores using very low-intensity light.
Experiment supports existence of a new type of superconductor - Phys.org
2 days ago · For decades, physicists have attempted to prove the existence of superconductivity due to nematic fluctuations, with little success. But the new study, a multi-institutional effort led by Yale's ...
Atomistic simulation of primary microstructure formation in metals ...
11 hours ago · The particle sizes and shape were analyzed by scanning electron microscope (SEM) Phenom Pro X. The powder consisted of fractions from 10 to \(63~\mu {\text {m}}\) that have a spherical shape with ...
EVIDENT Announces 5th Annual Image of the Year Award Winners
4 days ago · Beauty of cosmic proportions found in microscopic imaging. WALTHAM, Mass., (Nov 11, 2024)— Evident unveiled the winners of its 5th annual Image of the Year contest, an awards competition that recognizes the world’s best in scientific microscopic imaging. The winners were selected from submissions from 29 countries around the world.
Appendix: Light Microscopy Stains - McGraw Hill Medical
4 days ago · Under the polarizing microscope, collagen stained with picrosirius red is birefringent and can be detected specifically. Periodic Acid-Schiff Reaction (PAS) This histochemical procedure stains complex carbohydrate-containing cell components, which become magenta (shades of purplish pink).
Going Off Spectrum - American Academy of Ophthalmology
2 days ago · Going Off Spectrum. Dr. Eric Rosenberg, joined by medical students Jacob Weinstock and Katherine Roberts, uses a digital operating microscope emitting near-infrared light to perform a fully lightless cataract surgery. The near-infrared operating microscopy concept was first described in an article by Dr. Bong-Hyun Kim in the Journal of Cataract ...