Alanine is a building block of proteins. It is an amino acid. It is important to see how it behaves in water. Especially when it is cold. This is because proteins work differently in cold water. They can fold or unfold. They can also interact with water in unique ways. Scientists wanted to see how
Plants have a clever way of handling stress. They use special molecules to send signals and protect themselves. These molecules are hydrogen peroxide (H2O2), nitric oxide (NO), and hydrogen sulphide (H2S). At high levels, they can cause damage. But in the right amounts, they help plants adapt to tou
Plants are known to be tough. They have a secret weapon. This weapon is a strong and flexible cell wall. It is a barrier that protects and shapes the cell. It is not a static structure. It is dynamic. It changes all the time. It is like a living shield. The cell wall's job is to keep the cel
New fluorescent dyes have been brewing excitement in the science community. . What's so exciting you ask? The colorful compounds have push-pull topology. This means they are designed with different charges at either end. To top it off, these dyes have a special feature: a charge-transfer (CT) exci
You may think of a lung tumor as just a bunch of cancer cells clumped together. But that's not the whole story. The tumor lives in a complex neighborhood, called the tumor microenvironment (TME). This lively area is filled with different cells and molecules that shape how the tumor grows and how it
