Nevertheless, human hepatocytes are scarce in number and have a very limited potential of proliferation.
However, on the whole, the human intervention studies [ 9, 10, 12] are still too scarce in number and often show severe pitfalls.
The main hope is that it will be the gateway to targeting and monitoring the function and mass of a cell type that is scarce in number and otherwise hard to reach.
In contrast to a larger number of cross-sectional epidemiological data, well designed longitudinal studies on the impact of multimorbidity on patients and the health care system have been remarkably scarce in numbers.
Multimorbidity is a highly frequent condition in older people, but well designed longitudinal studies on the impact of multimorbidity on patients and the health care system have been remarkably scarce in numbers until today.
Marsupials first appear in scarce numbers in the fossil record of Australia in the early Eocene [ 45], but it is not until the prolific Riversleigh deposits of the Oligo-Miocene that all remaining extant marsupial orders (Diprotodontia, Notoryctemorphia, Peramelemorphia, and Dasyuromorphia) appear.
Some of this is because the economy is weak and jobs are scarce: in December, the number of people who said they wanted a job but weren't looking for one jumped by 332,000.
Full-fledged virtual worlds, replete with money, customizable cartoon alter-egos and relatively scarce goods, are growing in number and popularity.
Starting with luminance data in fig.6 one observes that only sensors n° 1, 2, 4 and 10 show a series of values (see columns I, II, IV and X); values of sensor n° 4 are distributed in a very narrow range and point 6 has only two values, confirming that the used data loggers do not have a LOD sufficient for the luminance measurements due to the scarce photon number in this hypogean.
Despite demand, whole-diet programs nationwide are scarce, numbering in perhaps the dozens in the United States compared with an estimated 6,000-plus 6,000-plusand meat programs.
A record 211 medications became scarce in 2010 — triple the number in 2006 — and at least 89 new shortages have been recorded through the end of March, putting the nation on track for far more scarcities.
