| DSST | Digit Symbol Substitution Task |
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| DSS | Digit Symbol Substitution |
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| D.S. | degree of substitution |
| FS | freeze substitution |
| substitution | 1. The act of putting one thing in the place of another, especially the chemical replacement of one element or radical by some other. 2. A defense mechanism, operating unconsciously, in which an unattainable or unacceptable goal, emotion or object is replaced by one that is attainable or acceptable. Origin: L. Substitutio, from statuere = to place (18 Nov 1997) |
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| substitution mutation | A mutation caused by a nucleotide base being replaced by a different one. (09 Oct 1997) |
| substitution product | A product obtained by replacing one atom or group in a molecule with another atom or group. (05 Mar 2000) |
| substitution therapy | Replacement therapy, particularly when replacement is not physiological but entails administration of a substitute. (05 Mar 2000) |
| substitution transfusion | Removal of most of a patient's blood followed by introduction of an equal amount from donors. Synonym: exsanguination transfusion, substitution transfusion, total transfusion. (05 Mar 2000) |
| amino acid substitution | The naturally occurring or experimentally induced replacement of one or more amino acids in a protein with another. If a functionally equivalent amino acid is substituted, the protein may retain wild-type activity. Substitution may also diminish or eliminate protein function. Experimentally induced substitution is often used to study enzyme activities and binding site properties. (12 Dec 1998) |
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| base substitution | <molecular biology> One nucleotide base is replaced by another in a DNA molecule. This is also called a point mutation. (09 Oct 1997) |
| conservative substitution | In a gene product, a substitution of one amino acid with another with generally similar properties (size, hydrophobicity, etc), such that the overall functioning is likely not to be seriously affected. (18 Nov 1997) |
| stimulus substitution | <psychology> Learning that takes place when a conditioned stimulus is paired with an unconditioned stimulus. (12 Dec 1998) |
| symptom substitution | An unconscious psychological process by which a repressed impulse is indirectly manifested through a particular symptom, e.g., anxiety, compulsion, depression, hallucination, obsession. Synonym: symptom formation. (05 Mar 2000) |
| freeze substitution | A modification of the freeze-drying method in which the ice within the frozen tissue is replaced by alcohol or other solvent at a very low temperature. (12 Dec 1998) |
| substitution |
an event in which one thing is substituted for another; "the replacement of lost blood by a transfusion of donor blood" the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help"
Ãâó: wordnet.princeton.edu/perl/webwn
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| substitution |
A point mutation in which one base pair in the DNA sequence is replaced by another.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E22.htm
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| substitution |
Right under a direct agreement for the funders to change the obligor under a project contract.
Ãâó: https://www.marketplace.lloydstsb.com/doc/glossary...
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| substitution |
A defense mechanism, operating unconsciously, by which an unattainable or unacceptable goal, emotion, or object is replaced by one that is more attainable or acceptable.
Ãâó: www.indianpsychiatry.com/Glossary.htm
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| substitution |
A type of mutation in which one base is substituted for another.
Ãâó: www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBook...
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| substitution | the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help" |
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| substitution | an event in which one thing is substituted for another |
| substitution | the class of all items that can be substituted into the same position (or slot) in a grammatical sentence (are in paradigmatic relation with one another) |
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