(n.) A trough or sluice having cleats, grooves, or steps across the bottom for holding quicksilver and catching particles of gold when auriferous earth is washed; also, one of the cleats, grooves, or steps in such a trough. Also called ripple.
Example Sentences:
(1) I'd wake up to a compact mirror held to my mouth, and someone riffling through the knicker drawer for the will.
(2) Even as a child, Lauren, the third of four children, had a fascination with clothes and their ability to transform people: he emulated the preppy look of New York’s rich kids and would later riffle through thrift shops for authentically distressed denim, cowboy boots and leather jackets.
(3) "I hope there is no return to the spirit of loadsamoney heartlessness – figuratively riffling banknotes under the noses of the homeless – and I hope that this time the Gordon Gekkos of London are conspicuous not just for their greed – valid motivator though greed may be for economic progress – as for what they give and do for the rest of the population, many of whom have experienced real falls in their incomes over the last five years."
(4) Each stream was divided into pool and riffle sections that were colonized by communities of periphyton and invertebrates.
(5) The 488-m long stream was composed of mud-bottomed pools alternating with gravel riffles.
(6) Its use is demonstrated with a comparison of biomass and neuromass distributions for a stream riffle ecosystem in the Huron River, southeastern Michigan.
(7) The vaccine failed to protect against a highly virulent form of E coli 06 (Riffle), possibly because the amount of antibody to its lipopolysaccharide was inadequate.
(8) I searched for some explanation for this overweening neediness, riffling the pages with rising desperation.
Shuffling
Definition:
(p. pr. & vb. n.) of Shuffle
(a.) Moving with a dragging, scraping step.
(a.) Evasive; as, a shuffling excuse.
(v.) In a shuffling manner.
Example Sentences:
(1) When randomly shuffled herpes virus sequences were examined each algorithm detected many such patterns but the scoring algorithm found fewer than the selection algorithm.
(2) The kinetics of appearance of the slowly-dissociating form, and its dependence upon ionic strength, are fully consistent with the shuffling model.
(3) By shuffling constant region domains between IgG3 and IgG4, we showed that sequence variation in the CH3 domain is responsible for WMac-derived RF differentiation of IgG3 and IgG4.
(4) The new channel, which has been developed under the code name Project Shuffle, will allow viewers who missed the first live broadcast of Channel 4's most popular shows the opportunity to catch up with them over the next seven nights.
(5) The data thus obtained are compatible with those produced in previous exon-shuffling experiments, but permit a much more precise definition of recognized epitope(s).
(6) The job shuffle follows a major restructure of ITN last November, as part of a move to bring the company back to profitability, which included ITN Productions bringing together the multimedia production arms of ITN On, ITN Factual and ITN Consulting.
(7) Gene segment duplication and exon shuffling may have contributed to the evolution of this cell type-specific transcriptional regulatory gene.
(8) Sometimes, it is because a senior minister will not accept the sideways shuffle that is envisaged for them, and sometimes it is simply because the prime minister loses his nerve.
(9) Thirty-six percent of the cases displayed at least 1 of the following "parkinsonian symptoms": bradykinesia, tremor, rigidity, loss of postural reflexes and a shuffling gait.
(10) That rock-star treatment then gets paid off with stale one-liners from the previous decade that sound like they were organized by shuffling notecards.
(11) By shuffling nucleotides in a given sequence or by substituting selected nucleotides to alter various positions in both periodic and aperiodic sequences, we have found that an excess or deficiency of a given nucleotide at one of the three positions in a triplet reading frame can simulate the periodic characteristic.
(12) Her stooped figure shuffles slowly in, manoeuvring a giant shopping trolley around the door.
(13) Analysis of protein sequences shows that many proteins in multicellular organisms have evolved by a process of exon shuffling, deletion and duplication.
(14) Leaders who are particularly nervy end up rearranging the Whitehall furniture to try to keep everyone happy – removing energy from trade and industry, or science from education, to create new fiefdoms; or adding such responsibilities back in to try to convince ministers disgruntled at not being shuffled up that they are instead being promoted through the expansion of their empire.
(15) These divergences involve entire peptide subsegments and are concentrated in the same domains as are encoded by alternatively spliced exons, suggesting that exon shuffling may have contributed to the evolution of troponin T.
(16) We have chosen to carry out the exon shuffling experiments between these two different types of class I genes, because they are structurally similar and did not evolve to carry out identical functions.
(17) This review also discusses site-directed mutagenesis and exon shuffling studies and the effect of these changes on the function of Ia genes.
(18) Comparison of the sequences of the 5' ends of the lck and c-src genes suggests that divergence of these two genes involved exon shuffling and that a homolog of the neuronal c-src(+) exon is not present in lck.
(19) The ball is in Cameron's court – or in someone else's court when his Conservative-led coalition shuffles off into history.
(20) Here, we report the first direct evidence for exon shuffling.