From renewable resource engineering point of view lignocellulose is an eukaryotic material of all epochs on the earth. In the deep rain forests many trees may live for thousands of years. However, no individual animal or human is known to live several hundreds of years. It appears, therefore, structurally lignocellulose material, like woodlog may be possessed with physiologically hyper cyclic [...]
(1) Microbial Cell Process: Theoretically the following criteria were assumed suitable basis for scale up of bioreactors. A. Constant power input per unit volume (P/V = constant). B. Constant KLa C. Constant mixing quality D. Constant momentum factor (MF = ND. NWL (D - W)) = constant) E. Similar drop size distribution (ds = constant) F. Constant impeller tip speed [...]
Cell Synchronization Types: Microbial and Mammalian Cell Synchronization! Cells remaining in same physiological phase giving balanced growth are called synchronous culture. Then, synchrony, no matter how achieved, will last for many generations in unlimited growth medium under conditions met by at least certain prokaryotes. Efforts to produce the desired synchronization of cell division have been made in both microbial as [...]