In this study 7/9 of the coinfections were associated with nonenteric HAdVs, which can probably support the hypothesis that these adenoviruses are not the causative agent of the infection.
The most famous example here is probably the continuum hypothesis (CH), which is undecidable in currently accepted set theories, e.g., Zermelo-Frankel set theory (ZF).
It would make sense, and it is probably the first hypothesis that one might formulate, to think that coordinated changes in protein sequences are mechanistically related to the co-adaptation of the corresponding sequences and structures.
This is probably the most straightforward hypothesis of all and the one which is the easiest to test.
"The supposed Younger Dryas impact fails on both theoretical and empirical grounds," says Meltzer, who adds that the popular appeal of the hypothesis is probably due to the way that it provides "simple explanations for complex problems".
The fact that Cooper's Hawks can inspect visually the tip of their bills to probably enhance prey handling supports the hypothesis on the control of bill position [see another example in 11].
For instance, any linear regression that reports a statistically significant coefficient is actually reporting a t-test of that coefficient being equal to zero, the authors just do not identify it as such, probably because most readers understand the hypothesis test being identified.
Due to the hypothesis that mitochondria probably originated from α-Protobacteria more than a billion years ago, mitochondria are often considered as "dangerous organelles" which still possess many features of their bacterial ancestors.
Curiously, the similar number of substitutions to the coalescence point of the three U8 branches U8a (5), U8b 5), K 6), suggests that all of them radiated at a similar age, supporting the hypothesis that, most probably, global climatic changes favored human expansions simultaneously at a continental scale [ 21].
It led to the hypothesis that they were probably isomers of carminic acid with sugar moieties bonded with carbon atom in another position.
