Latest Pumiliotoxin 251D Stories
Researchers in China have discovered the first protein-based toxin in an amphibian â€“a 60 amino acid neurotoxin found in the skin of a Chinese tree frog.
Word of the Day
- The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.