In 1929 British biochemist John Haldane (1892-1964) put forth the theory that the early atmosphere of Earth contained no free oxygen. Haldane and Soviet biochemist Aleksander Oparin (1894-1980) had ...

We address the timing of Quaternary events using a relative dating technique that has a temporal range greater than that of some common absolute dating techniques. Originally, many of the sample types ...

Obesity is becoming recognized as a common co-morbidity with several disease states including cancer. There is tremendous interest to more fully understand the mechanistic connections between obesity ...