Sentence examples for have not persisted from inspiring English sources

These inequities have not persisted for children born in 2001-4.

New H5N1 viruses were introduced into Bangladesh either via wild-bird migrations or by poultry trade, but they have not persisted in the poultry population.

Our data show that excessive exercising is significantly overrepresented in individuals in which ADHD symptoms in childhood have not persisted into adulthood.

The vast majority of the repetitive elements were short fragments, suggesting that they were remnants or fragments of TE insertions that have not persisted and could represent ancient insertion events.

In addition, since participants were sampled from a group of individuals with self-reported chronic pain (pain persisting beyond three months), our findings may not reflect the experiences of people who's headaches have not persisted this long.

Snails bearing four Moorean mt lineages (Clades 2, 3, 5 (+ its sister clade Tahiti 1) and 6) meet this prediction in that they have not persisted in the presence of the predator, surviving in the wild only in insulated micro-habitats such as the Opunohu Bay mangrove fern enclave (Moorea Clade 2; Figure 3) or in a high altitude montane refuge (Tahiti Clade 1; Figure 6; [ 36]).

This behavior of using a letter opener has not persisted.

If he had given up, if he had not persisted in clinical trials, you'd never have the successes we have now.

These cost containment policies yielded an immediate effect in the short term that has not persisted over time.

This may not have been the case if researchers had not persisted in investigating the therapy after early disappointing clinical trials.

Secondary contact between previously isolated populations can occur when physical isolation has not persisted long enough to result in reproductive isolation between genetically divergent lineages, potentially leading to hybridisation and subsequent allelic introgression.