but it can be made visible by adding a bit of silver solution to it – the same silver compound used in photography in the early days of analogue photos. "By monitoring the colour of urine after ...

They discovered a silver compound that mimics how the body’s immune system fights infection and produces oxygen to kill harmful bacteria. The compound could revolutionize wound care and healing. The ...

In the study, the researchers ground leaves of silver vine and isolated compounds from the leaves. When they let cats sniff each compound, the felines reacted to nepetalactol, the major component ...