Animal Quote by Gregory Petsko

When physiologists revealed the existence and functions of hormones they not only gave increased opportunities for the activities of biochemists but in particular gave…

— Frederick Gowland Hopkins

Originally, in the early eighties, the drug hypothesis was among the first which occurred to scientists.

— Serge Lang

But it was soon ascertained that this quaternary matter of the animal body was chemically the same in the plant, was elaborated there, and…

— Asa Gray

“Sure I tampered with my body chemistry -- and I emerged more than human! It's only a matter of time before an entire race…

— José Canseco

One of the most amazing developments in the history of biology.

— Thomas Hunt Morgan

Congress first took action against steroids by passing The Anabolic Steroids Control Act of 1990.

— Jim Sensenbrenner

A whole host of things that we now know are drugs turn out to be plant alkaloids.

— Gregory Petsko

One reason we would use plant medicine: to be able to take care of the body as a whole. Another reason is that it…

— Karen Rose

We were making the first step out of the age of chemistry and physics, and into the age of biology.

— Jeremy Rifkin

Chemistry, in its application to animals and vegetables. Endeavours jointly with physiology to enlighten us respecting the mysterious processes and sources of organic life.

— Justus von Liebig

“At school you were taught about chemicals in test tubes, equations to describe motion, and maybe something on photosynthesis – about which more later…

— Ben Goldacre

Physiology has spawned many biological sciences, amongst them my own field of pharmacology.

— John Vane