Defining pheromone

July 7, 2015 James V. Kohl 0

Earlier today, I discovered a change to what Google displays as the definition of a “pheromone.” a chemical substance produced and released into the environment […]

“Evolution” of two sexes?

June 26, 2015 James V. Kohl 0

Selection for mitochondrial quality drives the evolution of two sexes with germline Topics included (among others): CORRELATION BETWEEN ANIMAL DEVELOPMENT AND MITOCHONDRIAL EVOLUTION THE MODEL: […]

Ending twenty years of debate?

April 9, 2015 James V. Kohl 0

The smelling of Hedione results in sex-differentiated human brain activity Excerpt: “Hedione exhibited significantly enhanced activation in limbic areas (amygdala, hippocampus) and elicited a sex-differentiated […]