- A data
deficient (DD)
species is one
which has been
categorized by the
International Union for
Conservation of
Nature (IUCN) as
offering insufficient...
- In
number theory, a
deficient number or
defective number is a
positive integer n for
which the sum of
divisors of n is less than 2n. Equivalently, it...
- Carbohydrate-
deficient transferrin (CDT, also
known as
desialotransferrin or asialotransferrin) is a
laboratory test used to help
detect heavy ethanol...
- CLED agar (cystine–lactose–electrolyte-
deficient agar or medium) is a
valuable non-inhibitory
growth medium used in the
isolation and differentiation...
- A hydrogen-
deficient star is a type of star that has
little or no
hydrogen in its atmosphere.
Hydrogen deficiency is
unusual in a star, as
hydrogen is...
- In the
Sotho language, the
deficient verbs are a
special subset of
Sesotho verbs that
require a
subordinate or
complementary verb to
complete their action...
- are
known to be
threatened with extinction, and 836 are
listed as Data
Deficient. The Red List of 2012 was
released 19 July 2012 at Rio+20
Earth Summit;...
- In chemistry,
electron deficiency (and electron-
deficient) is
jargon that is used in two contexts:
chemical species that
violate the
octet rule because...
- bacteria, also
known as L-phase bacteria, L-phase
variants or cell wall-
deficient bacteria (CWDB), are
growth forms derived from
different bacteria. They...
- A
radionuclide (radioactive nuclide,
radioisotope or
radioactive isotope) is a
nuclide that has
excess numbers of
either neutrons or protons,
giving it...
