The more easily obtained sources of gold had been depleted over the years, while harder-to-reach sources became more difficult to mine profitably, given the static price.
In addition, further research will need to assess whether these measures (eg, fMRI) have predictive validity beyond more easily obtained assessments from other tissues (eg, blood).
Sufficient information to decipher a molecule's structure is much more easily obtained by the use of one or more spectroscopic techniques.
I stole her idea, replacing the conch with more easily obtained squid and adding beer (instead of milk) to my batter.
This study was undertaken with the aim of estimating true personal exposures from data that are less costly and more easily obtained than in detailed measurement programs.
The scale-shift approach takes advantage of the fact that a solution to a stage-wise separation problem is more easily obtained the fewer the number of stages.
Due to the alignment of the electrodes on the same flow line, diffusion layer overlapping is more easily obtained with this geometry.
For imperfect plates displaying quadratic nonlinearity, the energy exchanges and the quasiperiodic states are favored and thus are more easily obtained.
G. natator uses sulfuric acid produced in the salivary glands to make holes in the oyster shells and also uses these secretions to attack prey only when more easily obtained food is not available32.
The authors conclude that, while telomere length may eventually help scientists understand aging, it is not as powerful for predicting death over a five-year timespan as other basic, more easily obtained measures at least among older humans.
Overdose death rates are now higher among whites than blacks; that trend switched in 2002, after doctors began prescribing more powerful painkillers, antidepressants and antipsychotics — more easily obtained by people with health insurance.
