| D009154 |
Mutation |
Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations. |
Mutations |
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| D009570 |
Nitriles |
Organic compounds containing the -CN radical. The concept is distinguished from CYANIDES, which denotes inorganic salts of HYDROGEN CYANIDE. |
Nitrile |
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| D011724 |
Pyridazines |
Six-membered rings with two adjacent nitrogen atoms also called 1,2-diazine. |
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| D011743 |
Pyrimidines |
A family of 6-membered heterocyclic compounds occurring in nature in a wide variety of forms. They include several nucleic acid constituents (CYTOSINE; THYMINE; and URACIL) and form the basic structure of the barbiturates. |
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| D003521 |
Cyclopropanes |
Three-carbon cycloparaffin cyclopropane (the structural formula (CH2)3) and its derivatives. |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000480 |
Alkynes |
Hydrocarbons with at least one triple bond in the linear portion, of the general formula Cn-H2n-2. |
Acetylenic Compounds,Alkyne,Acetylenes |
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| D013030 |
Spain |
Country located between France on the northeast and Portugal on the west and bordered by the Atlantic Ocean and the Mediterranean Sea. The capital is Madrid. |
Balearic Islands,Canary Islands |
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| D015497 |
HIV-1 |
The type species of LENTIVIRUS and the etiologic agent of AIDS. It is characterized by its cytopathic effect and affinity for the T4-lymphocyte. |
Human immunodeficiency virus 1,HIV-I,Human Immunodeficiency Virus Type 1,Immunodeficiency Virus Type 1, Human |
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| D017211 |
Treatment Failure |
A measure of the quality of health care by assessment of unsuccessful results of management and procedures used in combating disease, in individual cases or series. |
Failure, Treatment,Failures, Treatment,Treatment Failures |
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