The experiment was performed in triplicate, and the scavenging activity was calculated as % inhibition according to the following formula, where, A is absorbance.
The perovskite oxides recognized as photocatalysts have ABO3 formulas, where A is a rare earth metal with a large ionic radius or alkaline earth metal, and B is a transition metal with a small ionic radius.
The WQI primarily used in Malaysia, also referred to as the Malaysian Department of Environment-Water Quality Index (DOE-WQI), is an opinion-poll formula where a panel of experts is consulted on the choice of parameters and on the weightage to each parameter (DOE 1985).
The ratio of common fragments was calculated as a similarity index according to the following formula: where A ij and B ij are the number of total and common fragments, respectively, observed between ith and jth varieties (Nei and Li 1979).
In many ways, it may be more like an inapplicable lethal artifact, a cluster bomb made up of shards of the Western concept of modernity married to a Leninist-based formula where a single party controls personnel, propaganda, and -- crucially -- the People's Liberation Army.
Pan et al. identified genes with similar expression profile by using modified Pearson correlation coefficient formula, where a tested gene is compared with a template gene expression profile.
The simplest adjustment of this type is made in the NSW formula where a measure of premature mortality is incorporated as a factor in the formula's needs index.
The vessel density was defined as the percentage area occupied by vessels in the segmented area, using the following formula: where A is the disc area or the temporal ellipse area within the disc.
The dk for any two sequences, A and B, is calculated using the formula: where A i and B i correspond to the tuple i's frequencies (= counts/ n − k + 1) in sequences A and B, respectively; n is the sequence length of either sequence A or B; and k is the tuple length.
We calculated the expected occurrence of a specific target with the following formula: where A is the amount of drugs that have a specific target in the reference database, B is the total amount of drug target pairs that are linked to a side effect, and C is the total amount of drug target pairs in the database.
