This is the oldest confirmed use of a mixture comprising two or more plant toxins specifically applied to arrowheads.

Venom and poison can both be deadly, but they're two distinct natural weapons. The terms 'venom' and 'poison' are often used to mean the same thing: a toxic chemical produced naturally by an animal.

The use of poison as a murder weapon goes back thousands ... the first American book dedicated to "the study of the chemical properties of poisons as revealed by the aid of the microscope ...

Poison frogs are renowned for their vibrant colors and potent chemical defenses, which they acquire from their diet, primarily consisting of alkaloid-rich arthropods. These alkaloids serve as a ...

poison and a federal chemist turned crusader who took us from a century deemed the “great American stomachache” to the landmark 1906 Food and Drug Act. This ACS Webinar is moderated by Carmen J.

The Germans’ use of chlorine prompted a chemical arms race in which scientists ... war-torn country - only in the first world war were poison gases used on a large scale in combat.

What's assumed to be arrow poison has been found on bone arrowheads at Kuumbi Cave, Zanzibar, from 13,000-year-old deposits. No chemical or other scientific tests were undertaken to verify this ...