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02/27/17
Watch-Outs. 101. Economics influences, Spectroscopy in Archeology, Genomics / MS linking Gum disease to Arthritis
Filed under: Position Searching, Observ. Trends, Alternate Career Paths
Posted by: site admin @ 2:25 pm

In a blog we summarized three posts on Economics that are
critical to understand Rana Faroohar’s book Makers and
Takers.  A fourth entry went into “black elephant”
events which are very unlikely negative events that everyone
can see but feel that they cannot do anything about.
We point out here a video narrated by Matt Damon,
Inside Job” that is must see for everyone.

A second item is a very interesting piece about using 
spectroscopy on archaeological artworks.

Finally GENomics contained a piece about evidence
that a bacterium known to originate gum disease also
triggers rheumatoid arthritis using Mass Spec.

BLACK ELEPHANT - “Inside Job”
[available on Netflix] Many of us were directly or indirectly
affected by the financial turmoil of the 2000s.  Downsizing,
lower profits, stagnant economy, job loss, hard to find a new
position.
We think we have gotten out of that mirth, but this video
suggests we have only seen the beginning of it as 
nothing has been done to the perpetrators [Greenspan,
Paulsen, Bernanke, Summers, Fuld, Fed, the Huge
Wall Street Investment banks], the federal bureaucracy,
and the regulators.  They are still in an inept situation
with more to come.  
We only see things second hand and we need good leadership
to throttle the flow and trajectory.

 SPECTROSCOPY DIGITAL PHOTOGRAPHY IN 
ARCHEOLOGICAL STUDIES
SOURCE:  Biblical Archeological Review Mar/Apr 2017
T. R. Hanneken, Digital Archeological’s New Frontier.

The spectral signature of a pigment in one region can
be distinguished from a pigment with a similar appearance
from a different region.  Archaeological application devises
new techniques– low angle “raking”, reflectance
Transformation imaging and InsciptiFact Digital Image
Library which incorporates texture, color and non-visible
characterization of archeological pieces.
.
PROTEOMIC ANALYSIS LINKS ARTHRITIS TO GUM 
DISEASE
SOURCE:  GenEngNews 1-15-17 Proteomic Analysis used
to link RA to Gum Diseas
e
There has been a clinical association between periodontal 
disease and RA (arthritis) and both diseases triggered by the
same factor. Aggregatibacter Actinomyecetemconmitans
induces citrullinated proteins detected by mass spec.
Bacterial secretion of a toxin to kill host immune cells which
allows a flux of calcium  thus activating an enzyme that
promotes hypercitrullination. 

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