So far, we have considered interaction between two cells.
However, because of practical and statistical challenges, none of the GWAS have considered interactions among the thousands of GWA variants, and only relatively few candidate gene studies have pursued such studies [5] [13].
Very few studies have evaluated the relationship between multiple hormones simultaneously and breast cancer risk, and those that have considered interactions between two hormones generally have not revealed significant multiplicative interactions [ 2, 5, 7, 8].
Ours is hardly the first era in which pop has considered the interaction of man and machine; there was a lot of that going around in the 1980s, when bands were fascinated by synthesizers far more primitive than what's available now.
Prior research has considered two flow interactions under the assumption of same transmission and carrier sensing range.
Obama has considered having some kind of informal interaction with Rouhani while both are at the U.N., possibly during a lunch hosted by U.N. Secretary General Ban Ki-Moon.
With regard to host-parasite and symbiotic interactions, previous research has considered how parasite virulence (which is analogous to cheaters exploiting cooperative groups) may evolve spatially (e.g., [ 101]; for reviews see [ 102, 103]).
On the other hand, we have considered the interaction of electrons with a uniform external magnetic field applied perpendicular to the heterostructure.
Research has focused on each of these trends independently, but very few studies have considered their interaction by asking how intellectual preferences for and professional consequences of interdisciplinary science might be influenced by gender, race, and/or ethnicity.
Several papers addressing the issue of vernalisation have considered the interaction of just these two genes.
