Exact(5)
The laser was focused on sample through a 50× Olympus lens.
Laser exposure of the investigated samples was performed by irradiating the samples by 488-nm laser beam with power of 0.1 ÷ 10 mW focused on sample surface by ×50/NA0.75 microscope objective, which results in power densities of ~20 ÷ 2000 kW/cm2000
The second stage of the analysis focused on sample 'b' of the health service users.
Data on faculty and staff profiles were not made available for the current comparisons between our sample and the entire SPH population, which is why we only focused on sample versus population comparisons here among students.
Since this study focused on sample size calculations for mixed pharmacokinetic study designs, the impacts of changes in effect size and covariate distribution were not evaluated and values were constant for all evaluated designs.
Similar(55)
So far our discussion has focused on samples drawn from one or a few cohorts or randomly from all adults.
Only one study examined cervical mucous [ 9], and it focused on samples from normal women obtained during various points of the menstrual cycle.
Previous considerations of monitoring costs have focused on sampling design optimization.
In this work, we focused on sampling Twitter users to retrieve their historical tweets for temporal prediction models.
The studies were focused on samples with fully recrystallized microstructures in order to minimize the influence of the deformation related to the fabrication process.
The majority of studies on elemental concentrations in Arctic river systems have focused on sampling only from spring snowmelt to the summer season.
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