Juan Casado Cordón, Professor of Physical Chemistry at the University of Malaga, considers graphene—an infinite layer of ...

This manuscript introduces a useful protein-stability-based fitness model for simulating protein evolution and unifying non-neutral models of molecular evolution with phylogenetic models. The model is ...

Published in PNAS, the work argues that current models misrepresent the order ... call into question decades of assumptions about molecular evolution. “The genetic code is nearly optimal for ...

For years, researchers have run up against problems with standard models of molecular evolution used in studying the evolutionary relationships among species. This led to difficulties in ...

To better understand the circadian clock in modern-day cyanobacteria, a Japanese research team has studied ancient ...

This version of the course surveys historical and emerging poisons, examines their impact on human health, and tests the behavioral and molecular effects of exposure to poisons using animal models.

To better understand the circadian clock in modern-day cyanobacteria, a research team has studied ancient timekeeping systems. They examined the oscillation of the clock proteins KaiA, KaiB, and KaiC ...

Scientists have uncovered a critical role for rapid DNA repair in maintaining genome stability. A new study reveals that ...

In my view, this indeed applies to the field of molecular evolution, a position with which others appear to agree (R. Kaufman, The Scientist, May 3, 1993, page 1). Along with the Journal of Molecular ...

Brenna Henn, Professor of Anthropology, Genome Center at UC Davis Research co-led by Henn and Simon Gravel of McGill University tested a range of competing models of evolution and migration across ...

The last several decades has seen advancements both in the technology used to bring dinosaurs and other extinct animals to ...

Science is just now beginning to grasp the molecular intricacies of human reproduction and ... Here are some of the proposed pathways that are garnering strong support in models of human pregnancy and ...