- A
pigment is a
powder used to add
color or
change visual appearance.
Pigments are
completely or
nearly insoluble and
chemically unreactive in
water or...
- A
respiratory pigment is a
metalloprotein that
serves a
variety of
important functions, its main
being O2 transport.
Other functions performed include...
- A
photosynthetic pigment (accessory
pigment;
chloroplast pigment;
antenna pigment) is a
pigment that is
present in
chloroplasts or
photosynthetic bacteria...
-
Fugitive pigments are
impermanent pigments that lighten, darken, or
otherwise change in
appearance or
physicality over time when
exposed to environmental...
-
Biological pigments include plant pigments and
flower pigments. Many
biological structures, such as skin, eyes, feathers, fur and hair
contain pigments such...
-
Earth pigments are
naturally occurring minerals that have been used
since prehistoric times as
pigments.
Among the
primary types of
earth pigments include...
-
compound with the
chemical formula TiO 2. When used as a
pigment, it is
called titanium white,
Pigment White 6 (PW6), or CI 77891. It is a
white solid that...
- Blue
pigments are
natural or
synthetic materials,
usually made from
minerals and
insoluble with water, used to make the blue
colors in
painting and other...
-
Berlin blue,
Brandenburg blue,
Parisian and
Paris blue) is a dark blue
pigment produced by
oxidation of
ferrous ferrocyanide salts. It has the chemical...
- The
pigmented layer of
retina or
retinal pigment epithelium (RPE) is the
pigmented cell
layer just
outside the
neurosensory retina that
nourishes retinal...