Very recently, it has been revealed that the mu-opioid receptors, besides other G-protein coupled receptors, display "functional agonism," also called "agonist-directed trafficking" or "biased agonism" implying that different agonists, while acting at the same receptor site, can induce distinct molecular changes and activate distinct downstream responses [ 25, 26].
Dr. Lyubomirsky reports that happily married couples average five positive verbal and emotional expressions toward one another for every negative expression, but "very unhappy couples display ratios of less than one to one".
Interestingly, heterosexual couples are generally around the same age, even as they get older, but same sex couples display the stereotypical age gap as they grow older, leveling off at about 4.5 years difference after age 38.
Rather than having gender friction, couples display gender hostility where quips feel more like digs and witty foreplay sound more like angry barbs.
The coupled harvester displays approximately five times higher power output than two tuned single cantilevers.
The US policy of "strategic patience" – sanctions coupled with displays of military power – has failed, according to Prof Kim.
The illusion of all-knowing, all-seeing autocratic state maintains power through ubiquity, whether real or imagined, coupled with displays of actual brutality.
The dance, for two couples, displays Mr. Corbin's affinity for formal structures coupled with emotional yearning.
Otherwise, the couple displayed none of the glamour associated with their Web site.
It has reached the point that whenever any Hollywood power couple displays fissures, rumors (like lawyers) soon follow.
