Sentence examples for sometimes high levels of from inspiring English sources

Levels of total Fe in the cemented layers range from 0.41 to 16.21 g kg− 1 and these are accompanied by accumulations of SOC and sometimes high levels of Mn and Al.

Concern about the sometimes high levels of missing data at post-treatment in evaluations of routine clinical services led Doncaster and Newham to adopt a session-by-session outcome monitoring system.

Studies in recent years have shown that humans absorb and inhale sometimes surprisingly high levels of toiletry ingredients.

Various features of HTAs might be associated with the sometimes quite high levels of translation into policy-making and through into the final outcomes [ 14, 73- 75].

The unintentional exposure of people to sometimes unacceptably high levels of chemicals may (regrettably) be the only current and effective option available under certain circumstances.

About 60 percent of all apple juice in the United States is imported from China, where lax environmental controls have sometimes led to high levels of contaminants in food.

Molecular tools have been integral to investigate the presence of chimeras in natural populations of colonial marine invertebrates and sometimes reveal very high levels of chimerism.

Protein-coding DNA sequences have been shown to sometimes experience unusually high levels of positive selection following duplication (Zhang 2003).

Since 1990, more than 30 children have died in custody – they are restrained, sometimes unlawfully, exposed to high levels of violence, they have low expectations of what they're entitled to and, without the assistance of specialist, dedicated lawyers to catch those cases, we can expect these poor practices to continue with impunity.

However, K statistics can sometimes be low despite high levels of agreement [ 23].

These codon usage biases sometimes frustrate attempts to express high levels of exogenous genes in hosts of widely divergent species.