The chemical
tracers also show that circulation slowed almost to a halt during certain stadials known as Heinrich events, when massive amounts of icebergs broke off and drifted away from the Laurentide ice sheet, which covered a large part of North America at the time.
Not exact matches
They
also found that the strontium isotope ratio is a sensitive
tracer for selenium contamination, one of the major pollutants of mountaintop mining.
These advantages are not confined solely to HNSCC; the
tracer may be particularly helpful where the injection site is located very close to the sentinel node, and
also in other tumour locations.»
C -
TRACER and LV Prasad has
also tuned its work to pay particular attention to the genetic conditions that lead to visual impairment.
It is
also possible to use the way the gravity of clusters of galaxies distort more distant background galaxies, weak gravitational lensing, as another
tracer.
Briceño has found that sucralose can potentially be used not just as a
tracer — which flags a potential problem — but
also as an indicator, which means it can help to determine the extent of the problem.
Piert notes that 11C - sarcosine could
also be an important
tracer for identifying and characterizing other cancers.
The study compared the effectiveness of the new
tracer with 11C - choline (already widely used for imaging prostate cancer) in two mouse models and
also performed the first PET / CT scan with 11C - sarcosine of a human with prostate cancer.
These observations are
also excellent
tracers of the gas distribution around these objects.
He
also worked closely with pharmaceutical partners to automate the immune - inflammatory
tracer, [11C] PBR28.
Studies utilizing stable isotope labelled
tracers have
also given an insight into the alterations in VLDL - kinetics which occur in response to acute ER.
Use of stable isotope
tracers would
also be of particular value as they would allow for in vivo assessments of post-treatment alterations various aspects of hepatic metabolism including glucose metabolism, fat oxidation and VLDL - kinetics which have been shown to be altered by acute periods of ER.101 Increased Stress Resistance
This is why
tracer measurements work (which have
also been experimentally verified).
These events not only show a corresponding age and correct periodicity, but they
also constitute the highest petrological
tracer peaks for each 2400 year period, suggesting that they were the strongest cooling periods at each time, as glaciological, biological and geophysical evidence
also supports.
We
also include a passive
tracer of transport within the troposphere as defined in the HTAP project.
The temperature increase believed to have occurred in the past 130 years (approximately 0.5 °C) is
also found to imply a climate sensitivity of 2.5 - 5 °C for doubled Cog (f = 2 - 41, if (1) the temperature increase is due to the added greenhouse gases, (2) the 1850 002 abundance was 270210 ppm, and (3) the heat perturbation is mixed like a passive
tracer in the ocean with vertical mixing coefficient k - 1 cm2 / s.
They are
also used in atmospheric
tracer studies, underground leak detection, and in some medical applications (6, 7).
Hall
also conducts research in atmospheric - ocean
tracer transport and the ocean carbon cycle.
In addition, a 5ms response time
also eliminates ghosting and
tracers for more fluid visuals.
Medical billing coordinators are
also expected to follow up on claims to ensure that they are being paid, and monitor claims that remain unpaid and initiate
tracers.
I
also just wrote a post over on my blog that has some resources for using the NCOA database, skip
tracers etc. so you should check that out.
There's
also skip
tracers and process servers that can track them down.