Partner
Dicipa
PTS Diagnostics lists Dicipa in its distributor directory for Mexico.
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Partner
PTS Diagnostics lists Dicipa in its distributor directory for Mexico.
Glossary Term
A DNA sequencing technique in which a mixture of deoxynucleosidetriphosphates (dNTPs) and chain-terminating dNTPs, which are radioactively or fluorescently labeled, are combined within the reaction mixture. Once the reaction is complete, the DNA strands are separated by size, and the labeled chain terminating dNTPs can be read in sequence by the investigator or by a machine.
Tests
The determination of the amount of Dientamoeba fragilis DNA in a biological sample.
Tests
The sum of food folate and normalized folic acid (as food folate equivalents) in a nutritional product or meal, or a portion thereof.
Tests
The determination of the naturally occurring folate in a nutritional product or meal, or a portion thereof.
Article
Research record from Hemasphere, 2026-08-21. PMID 42631119.
Glossary Term
A type of polymerase chain reaction technique in which the sample is fractionated, within which individual PCR reactions occur in each fraction.
Indicators
A cardiac glycoside. Digoxin inhibits the sodium potassium adenosine triphosphatase (ATPase) pump, thereby increasing intracellular calcium and enhancing cardiac contractility. This agent also acts directly on the atrioventricular node to suppress conduction, thereby slowing conduction velocity. Apparently due to its effects on intracellular calcium concentrations, digoxin induces apoptosis of tumor cells via a pathway involving mitochondrial cytochrome c and caspases 8 and 3. (NCI04)
Indicators
The most potent androgen, required for sex development. Dihydrotestosterone is synthesized from testosterone in the prostate gland, testes, hair follicles and adrenal glands by 5-alpha reductase. Dihydrotestosterone exerts its action similar to testosterone, which binds to and activates specific nuclear androgen receptors. After translocation into the nucleus, the activated hormone-receptor complex binds to the androgen response elements on the DNA and activates gene expressions that are required for sex development. Dihydrotestosterone is responsible for the formation of male primary sex characteristics and most male secondary sex characteristics during puberty, such as muscular growth, facial and body hair growth, and deepening of the voice.
Tests
The determination of the amount of dihydrotestosterone hormone present in a sample.
Glossary Term
Any liquid or solid material used to lessen the strength or flavor of a solution or mixture of another ingredient.
Glossary Term
To reduce in strength or concentration, especially by the addition of water.