Researchers have discovered that a region of the mouse brain known as the cNST (colored yellow at the top) responded to the presence of sugar, even if it was infused directly into the gut.
This is an immunofluorescence microscopy image of mitotic chromosomes. The blue dots mark the kinetochores, which are the attachment points for the spindle fibers. The DNA is marked in yellow.
This is an image of the underside of artificially selected blue buckeye butterfly wing scales, showing their iridescent lamina colors.
The winning image (Americas) in the Olympus Image of the Year Award 2019 shows the inside of a tardigrade, also known as a “water bear”.
This is an image of a group of killer T cells (green and red) surrounding a cancer cell (blue, center).
In a recent study, cells in the pancreas of a gene-edited mouse produced nearly equal amounts of insulin (green) and glucagon (red). In mice that develop Type I diabetes, green would predominate the image.
This image shows the surface topography of a Vibrio cholerae biofilm, sticky patches of bacteria that form intricate patterns as they grow.
In this image, cancer cells (green) are innervated with nerve cells (red).
This is a bacterial biofilm scraped from the surface of a human tongue, imaged using CLASI-FISH.
A still image of a three-dimensional view of the enteric nervous system.
News Dec 01, 2020