| D007474 |
Ion Exchange |
Reversible chemical reaction between a solid, often one of the ION EXCHANGE RESINS, and a fluid whereby ions may be exchanged from one substance to another. This technique is used in water purification, in research, and in industry. |
Exchange, Ion |
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| D002845 |
Chromatography |
Techniques used to separate mixtures of substances based on differences in the relative affinities of the substances for mobile and stationary phases. A mobile phase (fluid or gas) passes through a column containing a stationary phase of porous solid or liquid coated on a solid support. Usage is both analytical for small amounts and preparative for bulk amounts. |
Chromatographies |
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| D002852 |
Chromatography, Ion Exchange |
Separation technique in which the stationary phase consists of ion exchange resins. The resins contain loosely held small ions that easily exchange places with other small ions of like charge present in solutions washed over the resins. |
Chromatography, Ion-Exchange,Ion-Exchange Chromatography,Chromatographies, Ion Exchange,Chromatographies, Ion-Exchange,Ion Exchange Chromatographies,Ion Exchange Chromatography,Ion-Exchange Chromatographies |
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| D005365 |
FIGLU Test |
A urine test for formiminoglutamic acid, an intermediate metabolite in L-histidine catabolism in the conversion of L-histidine to L-glutamic acid. It may be an indicator of vitamin B12 or folic acid deficiency or liver disease. |
Formiminoglutamic Acid Test,Acid Test, Formiminoglutamic,Acid Tests, Formiminoglutamic,FIGLU Tests,Formiminoglutamic Acid Tests,Test, FIGLU,Test, Formiminoglutamic Acid,Tests, FIGLU,Tests, Formiminoglutamic Acid |
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| D005492 |
Folic Acid |
A member of the vitamin B family that stimulates the hematopoietic system. It is present in the liver and kidney and is found in mushrooms, spinach, yeast, green leaves, and grasses (POACEAE). Folic acid is used in the treatment and prevention of folate deficiencies and megaloblastic anemia. |
Pteroylglutamic Acid,Vitamin M,Folacin,Folate,Folic Acid, (D)-Isomer,Folic Acid, (DL)-Isomer,Folic Acid, Calcium Salt (1:1),Folic Acid, Monopotassium Salt,Folic Acid, Monosodium Salt,Folic Acid, Potassium Salt,Folic Acid, Sodium Salt,Folvite,Vitamin B9,B9, Vitamin |
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| D005565 |
Formiminoglutamic Acid |
Measurement of this acid in the urine after oral administration of histidine provides the basis for the diagnostic test of folic acid deficiency and of megaloblastic anemia of pregnancy. |
FIGLU,Acid, Formiminoglutamic |
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| D006639 |
Histidine |
An essential amino acid that is required for the production of HISTAMINE. |
Histidine, L-isomer,L-Histidine,Histidine, L isomer,L-isomer Histidine |
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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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| D014556 |
Urine |
Liquid by-product of excretion produced in the kidneys, temporarily stored in the bladder until discharge through the URETHRA. |
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