-
Pristane is a
natural saturated terpenoid alkane obtained primarily from
shark liver oil, from
which its name is
derived (Latin pristis, "shark"). It is...
- one
carbon atom, it
yields pristane.
Other sources of
phytane and
pristane have also been
proposed than phytol.
Pristane and
phytane are
common constituents...
- of the
substance is
derived from
pristane (2,6,10,14-tetramethylpentadecane), the
corresponding hydrocarbon.
Pristane was
isolated from
shark liver and...
-
Stichodactyla toxin (ShK, ShkT) is a 35-residue
basic peptide from the sea
anemone Stichodactyla helianthus that
blocks a
number of pot****ium channels...
-
syndrome is
caused by
adjuvants such as silicone, tetramethylpentadecane,
pristane, and aluminum. However,
causality is
difficult to
prove because ASIA only...
-
fossils and
serve as paleo-ecological markers. For example, the
presence of
pristane indicates that the
petroleum or
sediment is of
marine origin,
while biogenic...
- hydrocarbons. One
example is the
shark liver oil,
which is
approximately 14%
pristane (2,6,10,14-tetramethylpentadecane, C19H40). They are
important as pheromones...
- from the
porphyrin ring,
phytol becomes the
precursor of two biomarkers,
pristane and phytane,
which are
important in the
study of
geochemistry and the determination...
- high
molecular m****. Some
examples of
biomarkers found in
petroleum are
pristane, triterpanes, steranes,
phytane and porphyrin. Such
petroleum biomarkers...
-
Centrophorus species squalene may
account for 15% of the
total body weight.
Pristane,
another terpenoid (C19H40), is
often a
minor component,
ranging up to...
