Sentence examples for has been ancient from inspiring English sources

This distribution of species is particularly interesting because there is evidence to suggest that there has been ancient hybridization between A. germinans and A. bicolor within their zone of sympatry [ 23] and an ongoing and unidirectional introgression process between A. germinans and A. schaueriana on the northern coast of South America [ 23, 26].

For 25 teenagers listening to him, Mr. Sorensen's time as President John F. Kennedy's adviser and speechwriter might as well have been ancient history.

What is it, and where did it come from ASCII's spiritual predecessor might have been ancient Assyrian, but it is a direct descendant of Baudot code, a scheme patented by Émile Baudot in 1874 for use in telegraphy.

The city is Itj-tawy, and is believed to have been ancient Egypt's capital 4,000 years ago.

Particularly in Meroë, there are known to have been ancient bloomeries that produced metal tools for the Nubians and Kushites and produced surplus for their economy.

Duplications found in all Listeria genomes seem to have been ancient i.e. precede species differentiation, with only the exception of the recent prophage duplication in L. innocua 6a CLIP1126a.

Some of these transposon insertions appear to be very recent, albeit noting that the accumulation of retrotransposons in the region could have been ancient with periodic turnover of the specific elements present.

Whistler recorded 12 native tree species, including coconut palms, but noted that 'some of these may have been ancient or early introductions that are now naturalized' (Whistler 1996: 3).

He has been 'made ancient,"' he said, using a literary euphemism for "dead".

From the beginning there has been something ancient and ageless about his films.

Another problem has been that ancient DNA in bone, the usual source, is heavily contaminated with bacterial DNA.