Sentences with phrase «dozens of previous studies»

In their paper, Hudson and Epps list dozens of previous studies that have attempted to measure and observe the dark matter web, and they say they hope their stacking techniques to measure the filaments between groups and clusters of galaxies can serve as a foundation for future filament studies.

The authors are quick to point out that climate change is still detrimentally affecting the habitats of those species, but at a much slower rate than dozens of previous studies forecast.

Although dozens of previous studies have hunted for infectious agents that could trigger Alzheimer's, they haven't been systematic enough to identify a culprit, Tanzi says.

As with drinking, dietary habits were self - reported, but the study's general findings are supported by dozens of previous studies.

Not exact matches

The Federal Aviation Administration established the center in 2004 under a Congressional directive to study air quality problems in airline cabins in the wake of the previous year's severe acute respiratory syndrome (SARS) outbreak in Asia, which later spread to more than two dozen countries in North America, South America and Europe.

Although previous studies have found that a large percentage of hair colour variation is explained by heritable factors, previous genetic studies only identified a dozen or so hair colour genes.

April 4, 2016 Consumers reveal obstacles to using nursing home quality ratings A study of dozens of people who placed a relative or friend in a nursing home in the previous six months found that few people were aware of the Nursing Home Compare website, published online by the Centers for Medicare and Medicaid Services (CMS) to help families find the best and closest available care facility.

Previous studies have revealed the complexity of the disease (with evidence suggesting that it is caused by the combined effects of many genes), and roughly two dozen genomic regions have been found to be associated with the disorder.

has a simple nervous system and can be genetically manipulated quickly, the authors were able to screen dozens of genes — many more than were practical in previous studies using mice.

Because C. elegans has a simple nervous system and can be genetically manipulated quickly, the authors were able to screen dozens of genes — many more than were practical in previous studies using mice.

This study evaluated past climate changes over the previous 65 million years, considering nearly two dozen investigations of many different geological time periods.

And, according to a study conducted in 2007 on behalf of the Insurance Information Institute, term life insurance rates have declined by 50 % over the previous dozen years.