Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
Did you know?
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Did you know?
Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
Did you know?
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
Did you know?
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Acids and Bases
Conformations of single-stranded nucleic acids
Knoop’s experiments to determine the b-oxidation of fatty acids
Activation of amino acids for incorporation into proteins