Dutch researchers have developed a new tool to label DNA for studying chromosomes in live cells. The tool is non-invasive and can be applied in culture but also in living organisms, such as zebrafish embryos. The team published ...
Cell & Microbiology
Nov 4, 2021
0
27
Resistance to antibiotics is on the rise worldwide. Researchers at the Fraunhofer Institute for Physical Measurement Techniques IPM alongside the Ludwig Maximilian University of Munich have developed a process for rapidly ...
Biotechnology
Nov 2, 2021
0
9
Despite remarkable medical advances over the last years, cystic fibrosis remains the most prevalent lethal genetic disease. It is due to mutations in the CFTR protein which is normally required to maintain proper fluid balances ...
Biochemistry
Aug 3, 2021
0
359
Close to 1 percent of the worldwide population suffers from coeliac disease, a complex and autoimmune disorder caused by ingesting gluten and for which there is no treatment beyond removing it from the person's diet. In Spain, ...
Biochemistry
May 26, 2021
0
10
Monitoring alignments of the building blocks of cells is important to understand how the cells are built. By collaborating with imaging scientists at the MBL, researchers from Japan have developed a new probe which they call ...
Cell & Microbiology
May 13, 2021
0
38
NIR fluorescence has shown great potential in bioscience, but low quantum-yield has largely impeded research on most NIR fluorophores. Here, scientists in China use asymmetric plasmonic nano-antennas to drastically enhance ...
Optics & Photonics
Apr 23, 2021
0
13
Fluorescence spectroscopy is indispensable in biomedical diagnostics. One can think of turning on fluorescence as turning on a flashlight in a dark room. A diagnostic assay can be designed to label, for example, a specific ...
Biochemistry
Apr 13, 2021
0
6
The headquarter of a eukaryotic cell is the nucleus, and most of the cell's information and instructions are stored there in the form of DNA (Deoxyribonucleic acid). The DNA, which is twisted, rolled and bundled in a two-meter-long ...
Biochemistry
Mar 19, 2021
0
9
Organic molecules that capture photons and convert these into electricity have important applications for producing green energy. Light-harvesting complexes need two semiconductors, an electron donor and an acceptor. How ...
Bio & Medicine
Feb 24, 2021
1
488
When it comes to getting a three-dimensional look at cells in the human body, it is not much different than figuring out precisely where a firefly is in a field at night. We can tell which direction it is in, but it is challenging ...
Optics & Photonics
Jan 12, 2021
1
51
