Sentence examples for dichotomy hypothesis from inspiring English sources

We call this the "heterogametic dichotomy hypothesis".

Despite the emerging evidence supporting the heterogametic dichotomy hypothesis, there are also notable counter-examples.

This result defies a simple characterization as being consistent, or not, with the heterogametic dichotomy hypothesis.

What does this current set of results from Lepidoptera mean for the heterogametic dichotomy hypothesis?

Thus, while seemingly not a universal rule, the heterogametic dichotomy hypothesis still reflects a compelling and unexplained trend in sex chromosome evolution.

The functional and evolutionary significance of a lingering dosage effect in the presence of a global compensating mechanism is certainly a promising area for future research addressing the evolution of sex chromosome dosage compensation, especially the heterogametic dichotomy hypothesis.

The principles included the combination of conceptual- and policy-driven scoring systems, items scored as dichotomies or trichotomies, hypothesis-driven classification into positive or negative subscales for expected effects on physical activity, and the inclusion of a hierarchy of scores from construct-specific to aggregated.

The initial hypothesis of Th1/Th2 dichotomy postulated a deviation of the immune system towards a primarily Th1 (autoimmune) or Th2 (allergic) response, as demonstrated by the tendency towards one or the other type of disease in patient groups.

Since then, planetary scientists have bandied about two hypotheses to explain the dichotomy: either some strangeness with the internal dynamics of Mars generated a thicker planetary crust in the south, or the northern surface was stripped away by a megameteor impact.

Vertebrate paleontologist Larry Witmer of Ohio University in Athens regards the dichotomy between arboreal and ground-dwelling hypotheses as false and argues that the evolution of flight probably involved a combination of the two.

For instance, when one determines sufficient conditions for the existence of exponential dichotomy on the half-line, an important hypothesis is that the initial stable subspace is closed and complemented (see, e.g., [5, Theorem 4.3] or [9, Theorem 3.3]).