Researchers have developed a way to produce high-resolution virtual microscopy images that allow detailed visualization of tissue without time-consuming staining procedures. This approach is an important step toward the ability ...
Optics & Photonics
Nov 17, 2021
0
28
When we look at biological cells under a microscope, they're usually not very colorful. Normally, to visualize them we have to artificially add color—typically by staining. By doing so, we can see their shape and arrangement ...
Analytical Chemistry
Oct 7, 2021
0
9
The development of alveoli in organoids derived from mammary-gland tissue follows the same physical principles as the formation of discrete droplets in a water jet.
General Physics
Oct 5, 2021
0
18
A few years ago, Edoardo Charbon, an EPFL professor and head of the Advanced Quantum Architecture Laboratory, unveiled a new, ultra-high-power camera called Swiss SPAD2. His device was the first to be able to capture and ...
Optics & Photonics
Sep 23, 2021
0
4
Researchers at Université de Montréal and McGill University have discovered a new multi-enzyme complex that reprograms metabolism and overcomes "cellular senescence," when aging cells stop dividing.
Biochemistry
Sep 16, 2021
0
238
With a technique that overcomes cells' innate social behaviors, researchers have taken an important step in directing skin cells to migrate en masse to close wounds—"literally making skin crawl," said principal investigator ...
Cell & Microbiology
Aug 31, 2021
0
320
Scientists have shown how plants can protect themselves against genetic damage caused by environmental stresses.
Cell & Microbiology
Aug 27, 2021
0
50
Four teams of researchers from multiple institutions in South Korea, the U.K. and China, working independently of one another, have made progress in understanding how mutations accumulate in human cells over time. All four ...
The process for the joint 3D Organoids in Space project originated from the University of Zurich (UZH) researchers Oliver Ullrich and Cora Thiel. Together with Airbus, the two pioneers in research on how gravity affects and ...
Space Exploration
Aug 26, 2021
0
243
A team led by researchers at Massachusetts General Hospital (MGH) has generated premature cells that support early heart development but vanish soon after birth. The investigators hope that the advance, which is described ...
Cell & Microbiology
Aug 19, 2021
0
279
