Backed by more than 30 peer-reviewed human clinical studies supporting endogenous antioxidant activity, cellular ...

The endogenous opioid system is involved in key physiological functions such as pain and mood control. It is often assisted in these functions by the endogenous cannabinoid system, which appeared much ...

A new study finds no evidence of naturally occurring DMT or its storage in the serotonin neurons of the rat brain.

Endogenous retroviruses are remnants of ancient viral infections that have integrated into the germline DNA of their hosts, becoming a permanent part of the host genome. These viral sequences, once ...

Steven Barker is a professor emeritus at Louisiana State University. His research career spans almost five decades, during which he studied how hallucinogens work, whether humans produce psychedelic ...

Endogenous opioid peptides are the neurochemical basis of the anesthetic and analgesic effects of acupuncture. The quantity of acupuncture stimulus can be controlled accurately by using ...

Endogenous and exogenous are economic terms to describe internal and external factors respectively affecting business production, efficiency, growth and profitability. You are not able to control all ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Eric's career includes extensive work ...