Residue may refer to:
Chemistry and biology
* An
amino acid, within a peptide chain
*
Crop residue, materials left after agricultural processes
*
Pesticide residue Pesticide residue refers to the pesticides that may remain on or in food after they are applied to food crops. The maximum allowable levels of these residues in foods are often stipulated by regulatory bodies in many countries. Regulations such as ...
, refers to the pesticides that may remain on or in food after they are applied to food crops
* Petroleum residue, the heavier fractions of crude oil that fail to vaporize in an
oil refinery
*
Residue (chemistry)
In chemistry, residue is whatever remains or acts as a contaminant after a given class of events.
Residue may be the material remaining after a process of preparation, separation, or purification, such as distillation, evaporation, or filtrati ...
, materials remaining after a physical separation process, or by-products of a chemical reaction
Mathematics
*
Residue (complex analysis), complex number describing the behavior of line integrals of a meromorphic function around a singularity
* Some coefficient involved in
partial fraction decomposition
* A remainder in
modular arithmetic
Other
* A variant title of a British folk song also known as "
Levy-Dew
"Levy-Dew", also known as "A New Year Carol" and "Residue", is a British folk song of Welsh origin traditionally sung in New Year celebrations. It is associated with a New Year's Day custom involving sprinkling people with water newly drawn from ...
" and "New Year Carol"
*
Residuum (geology), often used to refer to the soil and subsoil that forms as the result of long weathering over carbonate bedrock
*
Residue (law), portion of the testator's estate that is not specifically devised to someone in the will
*
''Residue'' (TV series), an English science-fiction series from 2015
*
Residual value
''Residual value'' is one of the constituents of a leasing calculus or operation. It describes the future value of a good in terms of absolute value in monetary terms and it is sometimes abbreviated into a percentage of the initial price when the i ...
, one of the constituents of a leasing calculus which describes the future value of a good in terms of absolute value
See also
*
Relic (disambiguation)
A relic, in religion, is the preserved physical remains or personal effects of a saint or venerated person.
Relic, Relics or The Relic may also refer to:
Film and television
* ''The Relic'' (film), a 1997 horror film based on the 1995 novel '' ...
*
Residual (disambiguation)
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