Sentence examples for were constant over time from inspiring English sources
In recent years the South Bronx's main retail corridor had fewer vacancy signs than Madison Avenue.If the distortions caused by crippled data were constant over time, trend analysis might still be tolerably accurate.
Standard samples were extracted and analysed throughout the experiment period to ensure that the calibration curves were constant over time.
The physical variables were constant over time in each sector, whereas differences were found in the intensity of human use between sectors.
The expression levels in histocultures were constant over time and similar to the expression levels at excision except for IL-6 and IL-8, which markedly increased following the first 24 h of culture, possibly due to the initial stress.
Most colonization and extinction estimates were constant over time (years) and space (among wetlands), with one notable exception: local extinction probabilities for Rana clamitans were lower for wetlands with longer hydroperiods.
The gastrin and histidine decarboxylase mRNA concentration analyzed by real time RT-PCR decreased after 4 weeks significantly in antral tissue of WT-infected gerbils, but the concentrations in the corpus were constant over time (Figure 7A B).
Although we assumed infectious contact rates were constant over time and similar in both LP and HPAI outbreaks, the rate of infectious contact likely depends on the relative importance of bird-to-bird and environmental transmission, number of infected birds, abundance of virus in wetlands, and inherent characteristics of the host and virus.
Allelic effects αl were constant over time (Table 1).
We checked that proportional hazards were constant over time by plotting the partial residuals.
The distributions between these 4 sub-populations differed between lines and were constant over time in culture (data not shown).
We examined serial correlation structure in the residuals after fitting models with functions that were constant over time intervals.
