- Look up
substitute in Wiktionary, the free dictionary.
Substitute may
refer to:
Substitute (film), a 2006 film by
Vikash Dhorasoo The
Substitute (1993 film)...
- up
substitution in Wiktionary, the free dictionary.
Substitution may
refer to:
Substitution (poetry), a
variation in
poetic scansion Substitution (theatre)...
- The
Substitute is a 1996
American action thriller film
directed by
Robert Mandel and
starring Tom Berenger,
Ernie Hudson, Marc Anthony,
William Forsythe...
-
Electrophilic substitution reactions are
chemical reactions in
which an
electrophile displaces a
functional group in a compound,
which is typically, but...
- In cryptography, a
substitution cipher is a
method of
encrypting in
which units of
plaintext are
replaced with the ciphertext, in a
defined manner, with...
- In calculus,
integration by
substitution, also
known as u-
substitution,
reverse chain rule or
change of variables, is a
method for
evaluating integrals...
- A
nonsynonymous substitution is a
nucleotide mutation that
alters the
amino acid
sequence of a protein.
Nonsynonymous substitutions differ from synonymous...
- The
substituted methylenedioxyphenethylamines (abbreviated as MDxx)
represent a
diverse chemical class of
compounds derived from phenethylamines. This...
-
Substituted piperazines are a
class of
chemical compounds based on a
piperazine core. Some are used as
recreational drugs and some are used in scientific...
-
Substitution bias
describes a
possible bias in
economic index numbers if they do not
incorporate data on
consumer expenditures switching from relatively...
