Zoo Keys, Rogerio Bertani
The essential nutrient can kill drug-resistant Mycobacterium tuberculosis by producing oxidative radicals that damage DNA.
Typhochlaena costae, shown here, is one of nine new tree-climbing tarantulas discovered in Brazil, which tend to have longer legs and thinner bodies than their ground-dwelling cousins.
| November 2, 2012
Zoo Keys, Rogerio Bertani
You