Tests
Occult Blood Measurement
A measurement of the blood in body products such as a urine or stool sample, not detectable on gross examination.
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Tests
A measurement of the blood in body products such as a urine or stool sample, not detectable on gross examination.
Glossary Term
The ratio of the odds of an event occurring in one group to the odds of it occurring in another group, or to a sample-based estimate of that ratio.
Glossary Term
A DNA polymer made up of a small number of nucleotides.
Glossary Term
A sequence of nucleotides in that contains no termination codons and so can potentially translate as a polypeptide chain.
Article
Research record from Parasit Vectors, 2026-06-29. PMID 42374591.
Article
Research record from Ultrason Sonochem, 2026-05-27. PMID 42218843.
Tests
A measurement of the orchard grass (Dactylis glomerata) pollen IgG4 in a biological specimen.
Article
Research record from Front Bioeng Biotechnol, 2026-09-17. PMID 42824806.
Indicators
A naturally occurring amino acid found in meat, fish, dairy and eggs. Ornithine is one of the key reactants in the urea cycle that is responsible for 80% of the nitrogen excretion in the body. Ornithine enhances liver function and helps detoxify harmful substances.
Indicators
The concentration of osmoles of solute per kilogram of solvent present in a sample.
Glossary Term
The concentration of osmoles of solute per kilogram of solvent present in a sample.
Glossary Term
An observation in a data set that is numerically distant from the rest of the data.