Sentence examples for persisted unchanged for from inspiring English sources

The fact that homeoboxes apparently operate independently of selection (since they have persisted unchanged for hundreds of millions of years) indicates that, to an important extent, form is independent of function.

Behind their reappearance lies an extraordinary story, a tale of flowers that have persisted unchanged for centuries and of the unlikely band of experts who united to rescue them from extinction.

Rhaphidograptus toernquisti managed to persist, unchanged, for some five million years.

4.1, since the only attractors have (rho=1), these will persist unchanged for finite N and any (psi_{k}), as γ and (gamma_{2}) will both equal 1 in this case.

Gastric adenomas are considered to be precancerous lesions, but are clinically heterogeneous, since some may progress to adenocarcinoma, whereas others persist unchanged for long periods (Kamiya et al, 1982; Kolodziejczyk et al, 1994; Orlowska et al, 1995).

If the most recently observed survival patterns were to persist unchanged for the rest of the decade, men diagnosed in the first few years of the 21st century may expect 10-year relative survival rates that approach 96%.

The company, however, also noted that "challenges persisted unchanged" in the region as revenues declined by 1.4% to to €3.8 billion ($5 billion) and service revenues specifically were down by nearly 10% to $4.1 billion, as the carrier sits tight and waits for a marketing deal with Apple to kick in this year.

A symptom was not registered if it had persisted unchanged longer than three months.

Embolisation of the right arteriovenous malformation with two coils was not complicated but the cough persisted unchanged after the procedure.

More recent multicity studies have shown the associations generally persist unchanged after control for other air pollutants (Dominici et al. 2005), although some single-city studies have shown some sensitivity to this choice.

What is scandalous is not that such practices exist, but that they have been allowed to persist virtually unchanged for over a century.