While detailed studies between nematodes as distinct as C. elegans and P. pacificus have investigated the regulation of vulva and gonad development, sex determination and dauer formation [ 30, 34, 49, 50], most of these studies are concerned with the regulatory mechanisms rather than the "executional programs" of the corresponding developmental processes.
The distinction between the two broadcasters is not as distinct as it once was".
A finality accompanied this knowledge, and the space between fantasy and reality, between truth and fiction, was, for the first time, as distinct as the sky and land.
"Both tales can be securely traced back to the emergence of the major western Indo-European subfamilies as distinct lineages between 2,500 and 6,000 years ago," they write.
Determinants of cognitive ability may vary in low- and middle-income countries possibly due to different distributions of risk factors and confounders as well as distinct associations between exposures and outcomes [ 14].
Although ERα and ERβ share similar mechanisms of action, several differences in the transcriptional abilities of each receptor, as well as distinct phenotypes between gene-null animals, have been identified and suggest that these receptors may regulate distinct cellular pathways (Couse and Korach 1999; Curtis et al. 1996).
As well as being morphologically distinct between vessels, the pericytes also differ in the expression of the contractile protein, α-actin.
The hallmarks of biomineralization are precise control over crystal type, shape and orientation, as well as distinct spatial relationships between mineral and organic matrix [1].
Although fatigue and depression are regarded as distinct features, associations between vitality (or fatigue) and depression in osteoarthritis and other rheumatic diseases, are strong [ 37, 38].
The difference between the movies is, as Gordon-Levitt puts it, as distinct as the gulf between Jimi Hendrix's howling version of "All Along the Watchtower" and Bob Dylan's relaxed original.
