Living Systems |
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Page 290
... Chemical evolution water vapor , and hydrogen . Chemically this was a reducing atmosphere , since in its early eras . Earth had little gaseous oxygen . Both carbon monoxide and car- bon dioxide gases , however , became plentiful during ...
... Chemical evolution water vapor , and hydrogen . Chemically this was a reducing atmosphere , since in its early eras . Earth had little gaseous oxygen . Both carbon monoxide and car- bon dioxide gases , however , became plentiful during ...
Page 303
... chemical reactions of var- ious sorts among 49 chemical components in differen- tial equations describing more than 100 different enzymatic steps.489 The computer is programmed with the relevant chemical reactions , the initial and ...
... chemical reactions of var- ious sorts among 49 chemical components in differen- tial equations describing more than 100 different enzymatic steps.489 The computer is programmed with the relevant chemical reactions , the initial and ...
Page 469
... chemical signal from the cytoplasm of the surrounding brain cells to the developing egg indicated that the given tissue was already present . This inhibited formation of it . In Chap . 6 I discussed another chemical effect of a cell's ...
... chemical signal from the cytoplasm of the surrounding brain cells to the developing egg indicated that the given tissue was already present . This inhibited formation of it . In Chap . 6 I discussed another chemical effect of a cell's ...
Contents
CHAPTER TWO to here | 5 |
CHAPTER THREE | 51 |
CHAPTER FOUR | 89 |
Copyright | |
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abstracting acid activity adjustment processes amino acids animals average axon behavior bits per second blood boundary brain cell membrane cellular cerebral cortex cesses changes channel capacity chemical complex cortex cross-level curves cytoplasm decoding decrease echelon encoding energy ensemble environment enzyme error Example experimental experiments extruder fibers filtering function higher hormones human HYPOTHESIS increased information input information input overload information output information processing information theory Input in bits input rate input transducer internal transducer living systems markers mation matter-energy median memory ment messages microtubules mitochondria mitosis molecules motor nerve nervous system neural neurons nucleus occur omission organelles organism level output rate output transducer percent produced protein Psychol pulses queuing rate of information reaction receptor cells refractory period Reprinted by permission response sensory signals similar species storage stored structure subjects substances suprasystem synapses synthesis theory tion tissue transmission transmitted types variables various