In unicellular organism (i.e., bacteria and yeast) it is well established that more highly expressed genes have greater CUB than lowly expressed genes and that the codons preferred are optimally translated by the most abundant isoaccepting tRNAs [ 46- 49].
Certainly, there are brain areas, including areas of visual cortex and somatosensory cortex, where it appears that intensity of firing encodes stimulus information, with neurons showing maximal firing under optimally preferred stimulus conditions [1 3].
Mechanistically, outgrowth of both VTA and SN DA axons is stimulated by Netrin-1, but the two populations of DA axons respond optimally to overlapping but distinct concentrations of Netrin-1, with SN axons preferring lower concentrations and VTA axons preferring higher concentrations.
Optimally, we would prefer that the pre-test be conducted before the beginning of the school year in Poland (i.e., September 2009) but such a measure was not available.
A consumer who is local to firm i will form part of firm i's local return demand, (5), if she (i) starts to search from firm i, (ii) chooses to search the entire market without optimally stopping, but then prefers to buy from firm i rather than (iii) buying from any other firm or (iv) taking the outside option.
Thus, it is concluded that the chitosanase CSN of strain D-1 prefers lower pH and higher temperature to optimally hydrolyze substrate.
Or put another way, would Sony prefer to be selling no PS2s at all? Optimally, they'd be selling 962,000 PS3s, but in lieu of that, a couple PS2s sold can't be all that bad.
However, it is reasonable to suppose that HIV-1 has evolved to make use of a connected series of proteins to optimally infect target cells and access preferred regions of the genome.
The ideal implementation of the Gale-Shapley algorithm works by optimally pairing people with partners they most prefer and ensuring that, in a large, even pool of single people, everyone can be matched.
Thus both the five-note and seven-note scales preferred in much music worldwide comprise intervals that conform optimally to a harmonic series.
However, several authors reported that in the adult visual cortex of monkeys and cats it is possible to modify preferred stimuli such as orientation and direction selectivity of targets that optimally excite neurons by a non-preferred adapting stimulus [11], [12].
