An expression system refers to the factors that work together to yield a particular gene product such as a protein, ribozyme or RNA particle. The expression system is made up of a gene, which is ...

Humans can use the facial expressions of another to infer their emotional state, although it remains unknown how this process occurs. Here we suppose the presence of perceptive fields within ...

Simultaneous tagging of multiple genes with different fluorophores provides a proof of concept for the scalability of tagging all genes in the Caenorhabditis elegans genome.

The human genome is made up of about 20,000 genes located on one of the 23 chromosome pairs found in the nucleus or on long strands of DNA located in the mitochondria. The Human Genome Project and ...

To what extent does gender expression vary day-to-day? Are daily changes related to psychological adjustment in the same way for all individuals? A person-specific approach was used to answer these ...

Freedom of expression has been a core element of the history and culture of the University of Chicago since its founding in 1890. Today, UChicago is a global advocate for free expression, working to ...

The facial expression indicating disagreement is universal, researchers say. A furrowed brow, lifted chin and pressed-together lips -- a mix of anger, disgust and contempt -- are used to show negative ...

Our brain is arguably the organ that most distinguishes humans from other primates. Its exceptional size, complexity and capabilities far exceed those of any other species on Earth. Yet humans share ...

Beyond direct content moderation, the strategy's surveillance-enabling provisions (discussed below under privacy) have a secondary effect on expression. Where digital activity is subject to continuous ...