… Measures of the relative rate of nonsynonymous nucleotide substitutions to the substitution
rate at synonymous sites (K a /K s ) indicate that the paralogs within our gene set generally …

MicroRNAs (miRNAs) are short regulatory RNAs processed from partially self-complementary
foldbacks within longer MIRNA primary transcripts. Several MIRNA families are conserved …

… For the 760 transcripts meeting these criteria, expression ratios were ranked from high-to-low
and ranks were compared by Kendall’s tau (τ) with the cor.test function in R. In this …

Discussion There is considerable evidence that rare earths form compounds involving ionic
bonds and that the" f" orbitals are not generally involved in bond formation as they are …

… of l&e S(9) double bond in the isomerio … and the reraltiqgC prodaet, A-nor-S-thia-e~trr+l,
6(10), Q&l)-trim- … S TIlROXDU …

Abstract Some heteroaromatic steroidal 8, 14-dienes were found to undergo 1, 4-addition of
the hydrogen molecule during ionic hydrogenation.

… PS Jogdeo and GV Bhide … While the C13-msthyl group and ons of the tm S=O …
Followlng Torgov’s procedure and using vinyl bromide (36 g, 0.33 mle), activated …

Abstract With 4-oxo-4, 5, 6, 7-tetrahydrobenzothiophene and 2-methyl-3-oxothiophane-1-
dioxide (III) as AB and D ring precursors respectively,(±)-3, 17-dithia-A-nor-14β-estra-1, 5 …

… Let / m, ), m, p, and m, (1 – p,), n = 1, 2, - - - , be nondecreasing sequences of positive integers
with m,'s strictly increasing and the p,'s between 0 and 1. Then the sequence || B(m, p, -- r; …

The mass spectral fragmentation pattern and the relative intensities of the fragment peaks of
the D ring in some 8-dehydroheteroaromatic steroids were studied. Characteristic …