Our data indicates only minor changes in intracellular Ca2+ levels when TiO2 is present, potentially attributed to substantial phytoplankton cell death from TiO2-induced toxicity [37, 38].
For example, one retrieves number of records where Attribute 1 is present and Attribute 2 is present, and the retrieved count would be n1 in the Table 2. Table 3 shows a set of three queries that can populate the 2-by-2 table, given the total number of records of the database (N) is known.
A statistical method is presented for attributing explained variation in patient care to different levels of aggregation in a multilevel model with the aim of prioritizing and targeting quality improvement interventions.
For N, three peak signals of N1s located at 398.5, 400.1, and 401.1 eV are present and attributed to sp2 bond N in triazine rings, tertiary N in N-(C 3 units, respectively [26].
A peak at about 99 eV accompanied by a peak at about 103 eV is present; they can be attributed to Si and SiO2, respectively, and any variation could be attributed to sub-oxidized silicon [23, 24].
Y = yes (attribute is present) N = no (attribute is not present) ?
Duplicated data is present when an attribute has two or more identical values.
The fact that these standard deviations are significant implies that preference heterogeneity is present for these attributes amongst the respondents.> -wrap-foot> ** = p<0.01; *p<0.05 (log likelihood null model -3897.87).
Plaque rupture, thrombosis, acute infarction and fibrosis need not be present to attribute coronary atheroma as the cause of the sudden death.
Note that this attribute is ignored if the @m21TupletSearch attribute is present, since the type will be set later by the tuplet-finding algorithm.
