Conocimiento de pruebas
Directorio de pruebas
Guías de pruebas respaldadas por fuentes: para qué sirve cada prueba, cómo se realiza, sus limitaciones y qué productos revisados la cubren. Las preguntas de salud personal se responden con conocimiento y orientación de preparación, no con ventas de proveedores.
Gut-Homing Helper Effector Memory T-Lymphocyte to Helper Effector Memory T-Lymphocyte Ratio Measurement
The determination of the ratio of the gut-homing helper effector memory T-lymphocytes to total helper effector memory T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Double-Negative Myeloid-Derived Suppressor Cell Subpopulation to Double-Negative Myeloid-Derived Suppressor Cell Ratio Measurement
The determination of the ratio of a sub-population of double-negative myeloid-derived suppressor cells to all double-negative myeloid-derived suppressor cells present in a sample. The measurement may be expressed as a ratio or percentage.
Qualitative Clot Retraction Measurement
A qualitative assessment of clot retraction in a sample.
Respiratory Syncytial Virus RNA Measurement
The determination of the amount of respiratory syncytial virus RNA in a biological sample.
Dermatophagoides pteronyssinus Antigen IgG4 Antibody Measurement
The determination of the amount of Dermatophagoides pteronyssinus antigen IgG4 antibody present in a sample.
Absolute Helper T Lymphocyte Count
The measurement of the number of helper T lymphocytes, which are T lymphocytes that express CD4, in a cubic millimeter of blood. It is calculated by multiplying 1000 by both the total leukocyte count and the percent of helper T cells in the differential leukocyte count.
Neutrophilic Myelocyte Count
The determination of the number of neutrophilic myelocytes in a blood sample.
Gram Negative Cocci Measurement
The determination of the amount of gram negative cocci present in a sample.
Myeloblast Count
The determination of the number of myeloblast cells present in a sample.
Somatotrophin Measurement
The determination of the amount of somatotrophin present in a sample.
1, 25-Dihydroxyvitamin D Measurement
The determination of the amount of 1, 25-Dihydroxyvitamin D present in a sample.
Cyanobacteria Measurement
The determination of the organisms that are not assigned to the species level but are assigned to the Cyanobacteria phylum level in a sample.
Epstein-Barr Early D Antigen IgG Antibody Measurement
The determination of the amount of Epstein-Barr early D antigen IgG antibody in a biological specimen.
Paroxetine Measurement
The determination of the amount of paroxetine present in a sample.
Leukocyte to Viable Cell Ratio Measurement
The determination of the ratio of leukocytes to viable cells present in a sample. The measurement may be expressed as a ratio or percentage.
Hepatitis E mRNA Measurement
The determination of the amount of Hepatitis E mRNA present in a sample.
Dietary Grain Measurement
The determination of the amount of grains in a nutritional product or meal, or a portion thereof.
Intermediate Monocyte to Myeloid Cell Ratio Measurement
The determination of the ratio of monocytes intermediate to myeloid cells present in a sample. The measurement may be expressed as a ratio or percentage.
Prostate Cancer Antigen 3 mRNA Measurement
The determination of the amount of prostate cancer antigen 3 mRNA in a biological sample.
Microbial Culture Procedure
Any laboratory procedure for growing microorganisms.
Liver Kidney Microsomal Type 1 IgM Antibody Measurement
The determination of the amount of liver kidney microsomal type 1 IgM antibody present in a sample.
Borrelia burgdorferi IgG Antibody Measurement
The determination of the amount of Borrelia burgdorferi IgG antibody present in a sample.
Proteus vulgaris Measurement
The determination of the Proteus vulgaris in a sample.
Triacylglycerol Lipase Measurement
A quantitative measurement of the amount of triacylglycerol lipase present in a sample.