Based upon the falsification of these hypotheses, we conclude that the small subunit has been evolving under stronger purifying selection than the large subunit.
This should not be surprising, since each of these hypotheses builds upon empirical data and/or certain theoretical bases.
Upon closer inspection, none of these hypotheses seems to be a viable general explanation for the existence and distribution of the viral hallmark genes.
Far from adhering to or rejecting these hypotheses, we call upon a more balanced method to consider the brain basis of language and cognition as interplay between multiple cognitive domains.
Comte's classification of the sciences was based upon the hypothesis that the sciences had developed from the understanding of simple and abstract principles to the understanding of complex and concrete phenomena.
It was assumed that the radiation must have its source on Earth, but preliminary findings suggesting that the radiation increased when measured at higher points above the Earth's surface cast doubt upon this hypothesis.
We reflected upon this hypothesis during a medical mission to rural and impoverished villages of central Peru.
Based upon this hypothesis, Echinogammarus marinus amphipods from two different Scottish sea lochs containing salmon farms were investigated.
The semi-empirical model is predicated upon the hypothesis that one of two mechanisms dominate the fatigue crack growth (FCG) response depending upon the crack extension per cycle (da/dN) and the material hydrogen concentration.
The semi-empirical model is predicated upon the hypothesis that one of two mechanisms dominates the fatigue crack growth response, depending upon the applied load and the material's hydrogen concentration.
