nature

Researchers are, therefore, trying to recreate them or to design so-called de novo proteins that do not occur in nature.

The positive nature of these interactions is emphasized through "play faces" and panting vocalizations, which the researchers liken to human smiles and laughter.

He "possessed an inherent ability to connect with people about the issues that mattered to them - a talent that others spend years studying and cultivating, but that was second nature to him," Gore added.

History shows it has been with us since the inception of our country and has been a staple of human nature since we crawled out of the caves.

His paintings, unlike his drawings, consist largely of landscapes — nature scenes as well as overhead views of empty Austrian villages unperturbed by artists’ models or even the decently clothed.