BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.

Learn about the EU’s plan to shift to a circular economic model to make Europe cleaner and more competitive. Subscribe to this topic See all explainers on this topic The Earth’s resources are limited.

“Unfortunately, Brett was diagnosed with thyroid cancer toward the end of last year, around our one-year wedding anniversary,” she said in a confessional. “I thought, like, how? Like, I’m ...