Dyads, triads, and hexads are any set of two, three, or six unique time measures, respectively.
The older layer is between 570,000 and 350,000 years old, while the younger layer is between 40,000 and 30,000 years old, encompassing two unique time periods in the history of mammalian megafauna on Sahul.
"It was one of those unique times," Mr. Osborn says of the period after Sept. 11, 2001, when "people offered a helping hand and there was no limit to their generosity, to putting self-interest aside".
The segment made its way onto blogs, and there it was clicked by2.5 million unique visitors five times as many as had watched it on TV.
Over time, three unique forms of pastoral production took hold: (1) sedentary production, (2) transhumance, and (3) nomadism (Yalcin 1986).
At the same time, it displays three unique features: i) in addition to the reproductive apparatus, the silencing is exerted in most if not all of the somatic tissues of flies; ii) Piwi is required in cells of the reproductive apparatus, but it does not play a role in other tissues; iii) The function of COM is ubiquitous.
In the month of August, its site, where users get answers to questions asked in plain English, surpassed three million unique visitors, 26 times what it was a year ago, apparently.
Since its launch in 2005, YouTube has become Web video's juggernaut in terms of traffic, serving 5.9 billion videos last month to 100 million unique viewers, 13 times the video count of its nearest competitor.
Each of the three species had a unique time for emergence, and there was little overlap among the emergence periods.
Of note, the soluble sugars released by PcoPine from both aspen (Fig. 7a) and pine (Fig. 7b) included at least two unique peaks (retention time 6.43 and 10.50 min, respectively), which may have contributed to the slightly higher DNS values measured using PcoPine.
The restriction digest of ten upsC clones revealed six patterns of which four were unique, one was represented four times and one twice.
