| D007753 |
Laboratories |
Facilities equipped to carry out investigative procedures. |
Laboratory |
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| D008055 |
Lipids |
A generic term for fats and lipoids, the alcohol-ether-soluble constituents of protoplasm, which are insoluble in water. They comprise the fats, fatty oils, essential oils, waxes, phospholipids, glycolipids, sulfolipids, aminolipids, chromolipids (lipochromes), and fatty acids. (Grant & Hackh's Chemical Dictionary, 5th ed) |
Lipid |
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| D003168 |
Complement Fixation Tests |
Serologic tests based on inactivation of complement by the antigen-antibody complex (stage 1). Binding of free complement can be visualized by addition of a second antigen-antibody system such as red cells and appropriate red cell antibody (hemolysin) requiring complement for its completion (stage 2). Failure of the red cells to lyse indicates that a specific antigen-antibody reaction has taken place in stage 1. If red cells lyse, free complement is present indicating no antigen-antibody reaction occurred in stage 1. |
Complement Absorption Test, Conglutinating,Conglutination Reaction,Conglutinating Complement Absorption Test,Complement Fixation Test,Conglutination Reactions,Fixation Test, Complement,Fixation Tests, Complement,Reaction, Conglutination,Reactions, Conglutination,Test, Complement Fixation,Tests, Complement Fixation |
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| D004739 |
England |
A part of Great Britain within the United Kingdom. |
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| D005428 |
Flocculation Tests |
Precipitin tests which occur over a narrow range of antigen-antibody ratio, due chiefly to peculiarities of the antibody (precipitin). (From Stedman, 26th ed) |
Flocculation Test,Test, Flocculation,Tests, Flocculation |
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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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| D000942 |
Antigens, Bacterial |
Substances elaborated by bacteria that have antigenic activity. |
Bacterial Antigen,Bacterial Antigens,Antigen, Bacterial |
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| D012606 |
Scotland |
The most northerly of the four countries of the United Kingdom, occupying about one-third of the island of Great Britain. The capital is Edinburgh. |
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| D013588 |
Syphilis Serodiagnosis |
Serologic tests for syphilis. |
Kahn Test,Wassermann Reaction,Serodiagnosis, Syphilis,Reaction, Wassermann,Serodiagnoses, Syphilis,Syphilis Serodiagnoses,Test, Kahn |
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| D013997 |
Time Factors |
Elements of limited time intervals, contributing to particular results or situations. |
Time Series,Factor, Time,Time Factor |
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