- Alternatively,
exceptional preservation may
result in
chitin being mineralised, as in the
Burgess Shale, or
transformed to the
resistant polymer keratin...
- enamelling,
painting on top of
glaze in
pottery Tooth enamel, the hard
mineralised surface of
teeth Enamel organ, a
cellular aggregation in a developing...
- Moreover, the
development of
tooth decay is very
rapid due to the less-
mineralised enamel. MIH only
becomes visible once the
permanent molars start to erupt...
- Arthropoda. They
possess an
exoskeleton with a
cuticle made of chitin,
often mineralised with
calcium carbonate, a body with
differentiated (metameric) segments...
- maintenance,
promotion and
enhancement of geotourism.
Gossan in Rajpura-Dariba
Mineralised belt nearby,
consisting of gossan, has been
declared the
National Geological...
-
Scientific study of
minerals and
mineralised artifacts...
- they can be more or less scattered, such as
tufts of
defensive sharp,
mineralised bristles as in many
marine polychaetes. Or, they can
occur as structured...
-
insoluble in
mineral acids, bases, and
organic solvents. Over time, it is
mineralised into
graphite or graphite-like carbon, or
degrades into oil and gas hydrocarbons...
- the
lining cells that form a
protective layer on the bone surface. The
mineralised matrix of bone
tissue has an
organic component of
mainly collagen called...
-
barnacle in the Iblomorpha,
Chaetolepas calcitergum,
lacks a
heavily mineralised s****, but
contains a high
concentration of
toxic bromine; this may serve...
