Over the past three decades, researchers have found various applications of a method for attaching molecules to gold; the approach uses chemicals called thiols to bind the materials together. But while this technique has ...
Materials Science
May 30, 2013
0
0
An enzyme is a tiny, well-oiled machine. A class of proteins that are made up of multiple, interlocking molecular components, enzymes perform a variety of tasks inside each cell. However, precisely how these components work ...
Cell & Microbiology
Aug 8, 2013
0
0
Being able to effectively tune the electron-transport properties of a single-molecule has been a long-standing issue towards the crystallization of molecular electronics, where individual molecules mimic the behavior of common ...
Nanophysics
Aug 25, 2015
0
16
Molecules are some of life's most basic building blocks. When they work together in the right way, they become molecular machines that can solve the most amazing tasks. They are essential for all organisms by, for example, ...
Materials Science
May 4, 2020
2
11
Lipids—fats—make great walls for cells and organelles because they are water resistant and dynamic. But those same characteristics also make them hard to image using expansion microscopy, a technique that works for magnifying ...
Biochemistry
Oct 13, 2022
0
32
Electron transport through a single molecule offers a highly promising new technology for the production of electronic chips. However it is difficult to make a good conducting connection between the molecule and the metal ...
Nanophysics
Mar 25, 2013
0
0
The bacterium Photorhabdus luminescens is a constant companion of some roundworms. These worms assault insect larvae, thereby infecting them with the bacteria; the pathogens then attack the cells of their victims with a deadly ...
Cell & Microbiology
Mar 21, 2013
0
0
Newly synthesized proteins can only fold into their correct three dimensional structure thanks to chaperones. In case of membrane proteins chaperones do not only prevent their aggregation, but also escort them to their destination ...
Cell & Microbiology
Jul 5, 2011
0
0
Iowa State University researchers for the first time have mapped the various molecular components that govern how environmentally stressed plants interrupt their normal growth pathways by tapping into an important energy ...
Biotechnology
Apr 11, 2017
0
14
For more than fifty years, researchers have been studying exactly how aspirin affects the human body. Despite thousands of publications on the topic, our understanding is still incomplete.
Cell & Microbiology
May 9, 2013
0
0
