Can one water molecule change the conformation of a peptide? Vibrational spectroscopy in the gas-phase is the perfect technique to answer this question.
Just as interesting as the detail of how the antibacterial molecules works can be the new methods by which they are discovered. Today’s Chembite is about the development of antibacterial agents in the fight against an infectious bacterium.
Our cells are bustling with activity. Read on to find out how researchers are imaging the busy organelles in the cell and how they are related to neuronal pathways in the brain!
More than you might think! Researchers have “hacked” glucose meters to detect enzymes, bacteria, and viruses using a device millions of people already use every day.
Solar panels are made up of highly processed expensive materials. Find out how researchers explore alternative solar materials by engineering new crystal structures.
By using a technique that allows researchers to study single molecules, scientists have gained new knowledge about how a common anti-cancer drug interacts with DNA. These findings can help explain the properties of the drug and help scientists discover novel r anti-cancer treatments with improved effectiveness.
Chemists have developed an electrochemiluminescent sensor for the detection of Zika virus RNA. Read more to learn how this sensor compares to existing technologies!
Fluorescent proteins are incredibly useful for exploring the inside of living cells. Let’s learn about a new way to find better-performing proteins using machine learning!
While discovery of new complexes can be difficult, this group at Cambridge has developed “cube traps” and effectively synthesized a molecule atkin to a molecular fidget spinner!
Heme is central to many processes within cells, from breaking down food to energy to transporting oxygen from the air we breathe. Bound to proteins it’s extremely useful and versatile, but by itself it is highly reactive and toxic. So how does the body prevent heme from reacting before it is used in a cell?
It seems like a silly question: how can we study the function of proteins with unknown functions? The answer: with activity-based chemical probes. In this article, researchers identified several previously unexplored enzymes that may play a role in serious bacterial infections.
During thousands of years of burial, cereals from ancient artifacts are degraded and consumed, but ergot fungi produce a fingerprint of lipids that we can use to trace them.
Title: Synergistic effects of stereochemistry and appendages on the performance diversity of a collection of synthetic compounds Authors: Stu Schreiber et al. Journal: Journal of the American Chemical Society https://pubs.acs.org/doi/10.1021/jacs.8b07319 Year: 2018 The ability to rapidly evaluate what a chemical compound does to a cell, and…
We have always been told that do not compare apples and oranges! They are completely different! Well a mathematical theory based on surface of material finds them similar. This theory applied by physicists in materials research has discovered new exotic phase of matter called topological materials. In this article, learn about the unique nature of this exotic phase, approaches to make these materials and their wide-spread applications.
What can we learn when anthropology and chemistry join forces? Analytical chemists used proteomics to study the world’s oldest cheese sample discovered in an ancient Egyptian tomb.
Modern technology is evolving at a mind-blowing rate, but what should we do with all of the obsolete hardware? Researchers are finding clever ways of recycling the old material – check it out!
In this article you can learn about how researchers have taken images as crystals form out of a liquid.
Art could show the beauty of science. But art could also put science to work in real life!
Let’s learn from researchers about how origami can turn paper into a real battery!
Measuring blood sugar levels by pricking your finger is painful and inconvenient. Learn about a new wearable device that measures your glucose levels with just your sweat!
The controversy over TiO2’s hydrophilic/hydrophobic transition has been examined in new detail – with researchers concluding that atmospheric molecules can attach onto TiO2’s surface, changing its chemical properties.
Scientists have developed a clever time-resolved FRET screening method to identify drug candidates for the prevention of heart failure.
Optical electronics are the future of technology. Take a look at how a new printing technique may enable chip scale manipulation of light via gold nanoparticles.
The idea that a full body scan can give comprehensive medical prognosis may be closer than we realize. Scanning mass spectrometry has been used to differentiate between healthy and cancerous skin cells. We can literally scan a person for skin cancer!