To informed observers, the changes in the rates of welfare and employment from 1996 through 2000 should not be particularly surprising, given strong economic growth, extremely low unemployment rates, increases in the minimum wage and unexpectedly low inflation.
While recent studies have shown that women are averaging greater blood levels of folates, presumably because of the new requirements, there are no figures yet on changes in the rates of neural tube defects.
The inhibition of zinc deposition and dissolution by an additive (tetrabutylammonium bromide) depends on the KOH concentration and results from changes in the rates of interfacial processes.
We analyzed for annual changes in the rates of abnormal findings in cervical cytology of 20-year-old females, in association with the HPV vaccination rate of the corresponding birth year.
These "anoxic events" are characterized by dramatic changes in the Earth's ocean atmosphere system, including changes in the rates of the cyclic transfer of elements at the Earth's surface and in atmospheric composition.
These differences cause very small changes in the rates of movement of particles and bubbles in both the contact and separation zones of the DAF reactor, that can be ignored for practical design purposes.
Changes in the rates of α-synuclein fibril formation in the presence of the chimeras indicate that the non-amyloid-β component domain is the primary determinant of self-association leading to fibril formation, while the N- and C-terminal domains play critical roles in the fibril inhibition process.
Subsequent characterization revealed large changes in the rates of side chain ester hydrolysis for these two polymers; whereas the half-life for the hydrolysis of the esters in polymer 1 was ~ 200 days, the half-life for polymer 2 was ~ 6 days.
However, as shown in Figure 2, long term changes in the rates of precipitation were not uniform.
This prediction would not necessarily preclude the changes in the rates of erosion demonstrated by the thermochronology data (e.g., Fig. 8).
Photobiomodulation produced clinically significant changes in the rates of tooth movement as compared to the control group during the alignment phase of orthodontic treatment.
