In fact, there may be many other users who are providing null feedback (i.e., using the system and trusting the results).
In this respect, our approach may provide null expectations for PCR-bias testing.
Genetic markers of BMD and osteoarthritis risk provided null or inconsistent associations with measures of physical capability.
However, despite early encouraging findings from prospective cohort studies, clinical trials of antioxidant supplementation for the prevention of cardiovascular disease have generally provided null results (5).
Arabidopsis is useful as a model organism for study of SS function, as well as starch biosynthesis in general, owing to genome-wide reverse genetic resources that can provide null mutations in all of the individual enzyme classes.
Be that as it may, the neutrality theory provides a "null hypothesis," or point of departure, for measuring molecular evolution.
Our hydraulic model provides a null hypothesis against which future observations of rangeomorph fronds can now be tested.
Since this model describes the expected level of pollen load differentiation due solely to the spatial clustering of conspecific plants, it provides a null hypothesis against which more complex descriptions of behavior (e.g. flower constancy) can be tested.
The set of average (shuffled) Ks values provides the null distribution.
