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In 1988, Jorm and Korten [ 8] tested the dimensionality of the IQCODE for the first time; observing a high correlation between the 26 items presumably dealing with memory or intelligence, and concluded that the instrument was measuring a single dimension of cognitive decline.
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The Senate appears intent on forcing our most lucrative derivatives business onto open exchanges, where investors can, for the first time, observe the prices we give them.
"With femtosecond spectroscopy we can for the first time observe in 'slow motion' what happens as the reaction barrier is crossed," the Nobel Assembly said in its press release announcing Zewail as the winner of the 1999 prize for chemistry.
"Kapuscinski writes as an explorer discovering unknown peoples for the first time," observed Elizabeth Speller in the Financial Times, while Anthony Sattin in the Sunday Times noted that Kapuscinski is "surprisingly optimistic" for "a man who bore witness to the horrors of the 20th century".
Physicists have for the first time observed visible light--a soft green glow--coming from the nucleus of an atom.
Otsuka et al. (2002), for the first time, observed an identical optical structure at conjugate stations beyond the EIA crests.
This phenomenon related to grain size and grain boundary is for the first time observed in machining research.
Specifically, the hysteretic ignition and extinction behavior of the nonpremixed cool flame was for the first time observed and quantified.
To the best of our knowledge, such 6-connected 3-D open-framework constructed from paratungstate clusters is for the first time observed in polyoxometalate chemistry.
Remarkably, this infrequently occurring permutation was for the first time observed in the periplasmic domain of EpsM (peri-EpsM), another T2SS protein which interacts with EpsL.
It is also postulated that the unique chemistry allows the adsorbed surfactant molecules to re-distribute, leading to the very wetting phenomenon first time observed.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com