| D004277 |
DNA, Single-Stranded |
A single chain of deoxyribonucleotides that occurs in some bacteria and viruses. It usually exists as a covalently closed circle. |
Single-Stranded DNA,DNA, Single Stranded,Single Stranded DNA |
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| D012329 |
RNA, Bacterial |
Ribonucleic acid in bacteria having regulatory and catalytic roles as well as involvement in protein synthesis. |
Bacterial RNA |
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| D012825 |
Silicon |
A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086]. |
Silicon-28,Silicon 28 |
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| D013296 |
Streptococcus pneumoniae |
A gram-positive organism found in the upper respiratory tract, inflammatory exudates, and various body fluids of normal and/or diseased humans and, rarely, domestic animals. |
Diplococcus pneumoniae,Pneumococcus |
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| D015374 |
Biosensing Techniques |
Any of a variety of procedures which use biomolecular probes to measure the presence or concentration of biological molecules, biological structures, microorganisms, etc., by translating a biochemical interaction at the probe surface into a quantifiable physical signal. |
Bioprobes,Biosensors,Electrodes, Enzyme,Biosensing Technics,Bioprobe,Biosensing Technic,Biosensing Technique,Biosensor,Electrode, Enzyme,Enzyme Electrode,Enzyme Electrodes,Technic, Biosensing,Technics, Biosensing,Technique, Biosensing,Techniques, Biosensing |
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| D017785 |
Photons |
Discrete concentrations of energy, apparently massless elementary particles, that move at the speed of light. They are the unit or quantum of electromagnetic radiation. Photons are emitted when electrons move from one energy state to another. (From Hawley's Condensed Chemical Dictionary, 11th ed) |
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| D057230 |
Limit of Detection |
Concentration or quantity that is derived from the smallest measure that can be detected with reasonable certainty for a given analytical procedure. |
Limits of Detection,Detection Limit,Detection Limits |
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| D018076 |
DNA, Complementary |
Single-stranded complementary DNA synthesized from an RNA template by the action of RNA-dependent DNA polymerase. cDNA (i.e., complementary DNA, not circular DNA, not C-DNA) is used in a variety of molecular cloning experiments as well as serving as a specific hybridization probe. |
Complementary DNA,cDNA,cDNA Probes,Probes, cDNA |
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