Modifications of The Free Radical Theory of Aging
One of the main criticisms of the free radical theory of aging is the idea free radicals are responsible for the damage of biomolecules resulting in changes to the biology of the cell and thus organismal aging. Thus several modifications have been proposed to integrate current research into the overall theory.
Read more about this topic: Free-radical Theory Of Aging
Famous quotes containing the words modifications of the, modifications of, free, radical, theory and/or aging:
“God is the efficient cause not only of the existence of things, but also of their essence.
Corr. Individual things are nothing but modifications of the attributes of God, or modes by which the attributes of God are expressed in a fixed and definite manner.”
—Baruch (Benedict)
“God is the efficient cause not only of the existence of things, but also of their essence.
Corr. Individual things are nothing but modifications of the attributes of God, or modes by which the attributes of God are expressed in a fixed and definite manner.”
—Baruch (Benedict)
“Before abstraction everything is one, but one like chaos; after abstraction everything is united again, but this union is a free binding of autonomous, self-determined beings. Out of a mob a society has developed, chaos has been transformed into a manifold world.”
—Novalis [Friedrich Von Hardenberg] (1772–1801)
“A radical is one of whom people say “He goes too far.” A conservative, on the other hand, is one who “doesn’t go far enough.” Then there is the reactionary, “one who doesn’t go at all.” All these terms are more or less objectionable, wherefore we have coined the term “progressive.” I should say that a progressive is one who insists upon recognizing new facts as they present themselves—one who adjusts legislation to these new facts.”
—Woodrow Wilson (1856–1924)
“Frankly, these days, without a theory to go with it, I can’t see a painting.”
—Tom Wolfe (b. 1931)
“The politics of the exile are fever,
revenge, daydream,
theater of the aging convalescent.
You wait in the wings and rehearse.
You wait and wait.”
—Marge Piercy (b. 1936)