A sister group relationship of the lissamphibians and microsaurs has less support, and it is entirely possible that the aistopodans and nectrideans are not amphibians, but instead are members of the antrachosaur evolutionary line, or each may represent independent evolutionary branches within the basal tetrapod radiation.
These components are important to distinguish since each may represent a unique set of underlying mechanisms of salt-induced hypertension.
None of them were previously recognized as differentially expressed in old muscles, and each may represent a novel starting point to elucidate the mechanisms of muscle chronological ageing in humans.
In particular, this paper establishes the nature of the distinct vertical equity judgements 1 embodied in relative indices of inequality in health attainments and shortfalls, which shows that each may represent ethically defensible positions in specific contexts.
This concept was described by the British naturalist, with reference to his famous scheme, in the following words: "In the diagram, each horizontal line has hitherto been supposed to represent a thousand generations; but each may represent a million or more generations.
Aplin (quoted by Musser and Carleton [ 1] pg 1462), suggested on the basis of preliminary cyt b data that "members of the R. fuscipes and the R. leucopus groups each may represent discrete radiations, albeit closely related and with some exchange across the Torres strait".
Each graph may represent various levels of task decomposition hierarchy or behaviors corresponding to loosely coupled yet coordinated skills that must be exercised to perform the task.
It would therefore appear that only phobic disorders predict the onset of migraine, and that a clear bidirectional relationship exists between migraine and depression or panic disorder, that is, each disorder may represent a risk factor of the other.
An exhaustive search of two-node models, in which each node may represent a module of several genes in the real regulatory network, yields a unique network architecture that can accomplish the pattern formation task at hand – the formation of three latitudinal tissue bands from an initial state with only two distinct cell types.
Recent research on humpback mitochondrial DNA reveals groups living in proximity to each other may represent distinct breeding pools.
