Exact(1)
In bones and feathers, higher concentrations of the isotopes delta-13C and delta-15N stable delta-15N stablebon and nitrogen, respectivarietiescate that the animal ate mofe marine prey, whereas lower levels point to more terrestrial prey.
Similar(59)
When change was treated as a dichotomous variable (e.g., a decline of 6 or more points), lower levels of average peak expiratory flow and education were predictive of decline, and positive self-ratings of current health and changes in health in the past year were important factors in the improvement of cognitive performance.
However, Murray believes that more testing could be done at the lower levels of tennis, pointing out that only the top 50 players have to complete "whereabouts" forms, specifying where they will be available to be tested every day of the year.
We used slightly lower levels as cutoff points for clinically significant electrolyte depletion.
However, some researchers suggest lower levels of cut-points such as 0.60 [ 10] or as low as 0.40 [ 11] for EFA.
However, the results suggest that health effects associated with asbestos exposure may occur at lower levels than previously believed, pointing to the need for further research on the effects of long-term, low-level, and nonoccupational asbestos exposures.
Based on this classification of projection directions, Scannell and colleagues derived an anatomical hierarchy of the cat visual system by arranging cortical areas such that a maximum number of 'ascending' projections pointed to higher levels and a maximum of 'descending' projections pointed to lower levels of the hierarchy.
He points to lower levels of wealth - and says northern household income is the lowest in the UK and unemployment the highest.
It is very complex, says Jonathan Topham, district public health lead, but searching for reasons for obesity in Tamworth, he points to lower levels of activity than average for England – three in five men and women say they are completely inactive – and low consumption of fruit and vegetables (22% eating five a day compared with 29% on average in England), which is a marker for a healthy diet.
We found that sec24c was maternally deposited and broadly expressed throughout the head and developing jaw region during the first 48 hpf and remained present during the following two days, albeit at lower levels compared to earlier time points.
In adjusted analyses (table 3), working at the intervention factory was significantly associated with lower levels of depressive symptoms (β=−5.4 points, 95% CI −8.5 to −2.3, p=0.001) while controlling for age, gender, height, education, childhood health and work experience.
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