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approximately 400 ml of water. Carbon dioxide is called volatile acid because it is eliminated by alveolar ventilation. Its source is the oxidized carbon skeleton of carbohydrates, ketoacids, fat, and amino acids. Another class of...

temperature (400–550 °C [750–1020 °F]). Actually, the equilibrium between the elements and ammonia favours the formation of ammonia at low temperature, but high temperature is required to achieve a satisfactory rate of ammonia...

$400 billion a year. Popular Videos photo of John Burba and his wife, Carol John Burba and his wife, Carol, on their East Texas ranch.Courtesy of John Burba That won’t be possible without the mining of hundreds of thousands of tons of...

and magnesium cations, it almost never exists in the apo-state. For this reason, its interaction with the amphiphilic peptide, discovered in [38], is unlikely to have a physiological significance. It has been found that cod and pike PAs...