petri dish bracelet | silver Length:17 cm The cardiac conduction system is

The cardiac conduction system is the heart's own wiring

pharmaceutical scientists working in drug discovery

The gold vermeil version signals that this is a milestone piece for someone who studies the neurobiology of consciousness and empathy

and other microtubule-associated proteins regulate stability and figure prominently in Alzheimer's disease research

petri dish bracelet | silver Length:17 cm The cardiac conduction system ispetri dish bracelet sterling silver In 1887, Julius Richard Petri was working as Robert Koch's assistant in Berlin. He took a flat glass dish, added a slightly larger glass lid, and published the design that became one of microbiology's most enabling tools. The container that made bacterial culture reproducible, contamination controllable, and finally a working science. The Science of the Petri Dish The Petri dish solved a specific lab problem: how to