We conclude that changes in the function of proteins are likely directly contributing to developmental evolution.
This makes sense — we would expect changes in the function of a protein to be followed by changes in its distribution and abundance.
A long evolutionary history and profound changes in the function of these two pairs of extremities have led, however, to considerable differences between them.
It can occur due to an imperfection in construction or even to changes in the function of the building.
For ESCFR, its cost function can map small changes in nodal remaining energy to large changes in the function value.
At the cellular level, sepsis is characterized by changes in the function of endothelial tissue (the endothelium forms the inner surface of blood vessels), in the coagulation (blood clotting) process, and in blood flow.
Sudden changes in the function of the vestibular organ can result in rotatory vertigo, which gives the illusion that the environment is spinning around.
The mechanisms by which insulator activity can be regulated to orchestrate changes in the function and three-dimensional arrangement of the genome remain elusive.
The essential questions now are whether prenatal and/or postnatal exposure to high levels of insulin or leptin during development can cause permanent changes in the function of hypothalamic circuits.
Since aging is associated with reduced ability to adjust to stresses, and since the adrenal cortex (the outer part of the adrenal gland) plays a role in many of these adjustments, numerous attempts have been made to assess senescent changes in the function of the adrenal cortex.
The 1,000 Genomes Project investigated the smallest mutational differences between genomes, the so-called single nucleotide polymorphisms where just one of the 3 billion DNA bases varies between people, to the larger "structural variations" which involved wholesale re-arrangements of DNA – which were often linked to changes in the function of genes.
