21. Alterations in protein metabolism may also produce pellagra-like symptoms. 22. When tissue metabolism increases, catabolic products accumulate leading to vasodilation. 23. This binding interferes with aerobic metabolism and efficient adenosine triphosphate synthesis. 24. Therefore, these cofactors are continuously recycled as part of metabolism . 25. His specific scientific interest in this area is calcium metabolism correction. 26. Erlanger also gave lectures at the school on digestion and metabolism . 27. The inferior colliculus has a relatively high metabolism in the brain. 28. ADA is considered one of the key enzymes of purine metabolism . 29. Inheriting abnormal pseudocholinesterase ) may affect metabolism of drugs such as succinylcholine 30. Due to its fast metabolism , it needs to eat constantly.