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  2. Periodontal probe - Wikipedia

    en.wikipedia.org/wiki/Periodontal_probe

    The tip of the instrument is placed with light pressure of 10-20 grams [1] into the gingival sulcus, which is an area of potential space between a tooth and the surrounding tissue. It is important to keep the periodontal probe parallel to the contours of the root of the tooth and to insert the probe down to the base of the pocket. This results ...

  3. Probe tip - Wikipedia

    en.wikipedia.org/wiki/Probe_Tip

    A probe tip is an instrument used in scanning probe microscopes (SPMs) to scan the surface of a sample and make nano-scale images of surfaces and structures. The probe tip is mounted on the end of a cantilever and can be as sharp as a single atom .

  4. Williams diagram - Wikipedia

    en.wikipedia.org/wiki/Williams_diagram

    The Williams diagram is universal in the sense that it is applicable to both premixed and non-premixed combustion. In supersonic combustion and detonations , the diagram becomes three-dimensional due to the addition of the Mach number M a = u ′ / c {\displaystyle Ma=u'/c} as the z-axis, where c {\displaystyle c} is the sound speed .

  5. Wikipedia : Manual of Style/Chemistry/Structure drawing

    en.wikipedia.org/.../Chemistry/Structure_drawing

    These settings are normally available as templates in chemical drawing programs. Use sans-serif fonts like Arial. Indexes used for labelling must be superscripted: R 1-CH 2-R 2 (not R 1-CH 2-R 2) Do not include English text in images: this prevents their reuse in other languages.

  6. SNP genotyping - Wikipedia

    en.wikipedia.org/wiki/SNP_genotyping

    The use of SNPs is being extended in the HapMap project, which aims to provide the minimal set of SNPs needed to genotype the human genome. SNPs can also provide a genetic fingerprint for use in identity testing. [1] The increase of interest in SNPs has been reflected by the furious development of a diverse range of SNP genotyping methods.

  7. ConceptDraw DIAGRAM - Wikipedia

    en.wikipedia.org/wiki/ConceptDraw_DIAGRAM

    A set of solution add-ons that include collections of task-oriented templates and vector stencils libraries, [5] have been released for ConceptDraw DIAGRAM, relating to certain industry-specific graphical tasks. Starting with version 11, DIAGRAM supports using the LaTeX typesetting system in formulas and text. [6]

  8. Morris water navigation task - Wikipedia

    en.wikipedia.org/wiki/Morris_water_navigation_task

    The Morris water navigation task was conceived by Richard G. Morris (then at the University of St Andrews) in 1981 as an alternative to the radial maze. [10] The test was developed to study spatial learning and how it differed from other forms of associative learning. [11]

  9. TaqMan - Wikipedia

    en.wikipedia.org/wiki/TaqMan

    TaqMan probes are hydrolysis probes that are designed to increase the specificity of quantitative PCR.The method was first reported in 1991 by researcher Kary Mullis at Cetus Corporation, [1] and the technology was subsequently developed by Hoffmann-La Roche for diagnostic assays and by Applied Biosystems (now part of Thermo Fisher Scientific) for research applications.