As a single patient may be treated by a protocol on several distinct occasions separated by significant breaks, a distinction is made between a patient and an episode of GC.
The model calls for investors to be invested in stocks only on distinct occasions each year -- around the turns of each month, as well as just before and after exchange holidays.
Agreement between observed and predicted sleep periods was robust (percent agreement = 85%) and compared favourably with agreement levels between sleep behaviours exhibited by the same individual on distinct occasions but where shift sequences were repeated.
From servers within China, they sampled about two hundred thousand Web sites and found that about fifty thousand were unavailable at least once, and close to nineteen thousand were unavailable on two distinct occasions.
Evidence reveals that people construct concepts quite differently in distinct contexts (Solomon and Barsalou 2001; Wisniewski 1998; Medin and Shoben 1988; Barsalou and Ross 1986), and conceptualization can vary across individuals and be different for the same individual in distinct occasions.
For instance, although transmission of SIV from chimpanzees to humans may have occurred on a number of distinct occasions (6 ), these spillovers remained isolated.
Under controlled growth conditions on two distinct occasions, more variation was observed in transcript profile between homozygous wild type controls than was observed between two sib E3 plants grown on single occasions.
IIV was assessed on all structural model parameters, as was interoccasion variability (the occasion variable was derived based on the visit number: it was assumed that concentrations measured at different study visits represented distinct occasions).
The student's universe score consists of all the trials of the assessment design that might hypothetically be carried out, using innumerable sets of tasks, administered on distinct occasions, with innumerable scorings of each performance by qualified scorers [ 11].
Thus, remarkably similarly covalent protein modifications by peptides or amino acids appear to have convergently evolved on at least 3 distinct occasions in unrelated folds of enzymes: 1) Ubiquitination in the Rossmanoid E1 fold and the distinct E2 fold [ 12]; 2) Pupylation in the GS fold and 3) Bacterial and eukaryotic N-end rule arginyl or leucyl ligation in the acetyltransferase fold [ 15].
Diverse ligands with distinct scaffolds modulating one target may represent alternative binding modes for the same active site, but on occasion may also indicate binding at an allosteric site or a pharmacologically distinct function.
