Sentences with phrase «increasingly complex molecules»

Hudson said he hopes the work will encourage other scientists to further narrow the gap between physics and chemistry, and to demonstrate that increasingly complex molecules can be studied and controlled.

About four billion years ago, the strength of those hydrogen - carbon bonds allowed increasingly complex molecules — amino acids, DNA, and proteins — to form from the primordial soup, making life possible.

Not exact matches

This is still a far cry from a cell, but the important thing is that the experiments uniformly demonstrate that organic molecules have a natural tendency to clump together in increasingly complex ways under early Earth - like conditions.

Nevertheless, basing their position on developments in molecular, organismic, and population ecology, Cobb and Birch characterize life as an increasingly complex special form of the organization of molecules and atoms that also involves a temporary and local decrease in entropy; there is no absolute, dualistic distinction between the living and non-living, animate and inanimate.

«Increasingly in the life sciences, developments are based on an understanding of processes at the molecular level, even where the molecules are large and in complex systems,» says Ashmore, «so an increased hiring of folk with a thorough understanding of the fundamentals is taking place.»

Theories about the emergence of life suggest that increasingly complex carbon - based chemistry led to self - replicating molecules — and, eventually, the appearance of the first cellular life forms.

By looking for unique chemical signatures in light and radio signals gathered by telescopes, researchers have observed more than 140 molecules — including increasingly complex organic ones — surrounding stars or in interstellar space.

The main experimental technologies that Instruct offers are complementary, and increasingly link detailed atomic structure of single molecules or macromolecular complexes with their cellular context.

The main experimental technologies that Instruct - ERIC offers are complementary, and increasingly link detailed atomic structure of single molecules or macromolecular complexes with their cellular context.