enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. History of polymerase chain reaction - Wikipedia

    en.wikipedia.org/wiki/History_of_polymerase...

    Sequence-specific oligonucleotides were used both as building blocks for the gene, and as primers and templates for DNA polymerase. In 1968 Khorana was awarded the Nobel Prize for his work on the Genetic Code. In 1969 Thomas D. Brock reported the isolation of a new species of bacterium from a hot spring in Yellowstone National Park.

  3. List of pedestrian circumnavigators - Wikipedia

    en.wikipedia.org/wiki/List_of_pedestrian...

    Third runner to successfully run around the world. Having run 50,000 km, he holds the record for the longest world run according to the World Runners Association guidelines. Mangan is the third person to be inducted into the WRA membership. [citation needed] Date Oct. 25, 2010 – Oct. 27, 2014 Duration 4 years, 3 days Distance

  4. Real-time polymerase chain reaction - Wikipedia

    en.wikipedia.org/wiki/Real-time_polymerase_chain...

    In real-time PCR with dsDNA dyes the reaction is prepared as usual, with the addition of fluorescent dsDNA dye. Then the reaction is run in a real-time PCR instrument, and after each cycle, the intensity of fluorescence is measured with a detector; the dye only fluoresces when bound to the dsDNA (i.e., the PCR product). This method has the ...

  5. Microsoft PowerPoint - Wikipedia

    en.wikipedia.org/wiki/Microsoft_PowerPoint

    In contemporary operation, PowerPoint is used to create a file (called a "presentation" or "deck") containing a sequence of pages (called "slides" in the app) which usually have a consistent style (from template masters), and which may contain information imported from other apps or created in PowerPoint, including text, bullet lists, tables ...

  6. Slide show - Wikipedia

    en.wikipedia.org/wiki/Slide_show

    A slide show in Germany. A slide show, or slideshow, is a presentation of a series of still images on a projection screen or electronic display device, typically in a prearranged sequence. The changes may be automatic and at regular intervals or they may be manually controlled by a presenter or the viewer.

  7. Polymerase chain reaction - Wikipedia

    en.wikipedia.org/wiki/Polymerase_chain_reaction

    A strip of eight PCR tubes, each containing a 100 μL reaction mixture Placing a strip of eight PCR tubes into a thermal cycler. The polymerase chain reaction (PCR) is a method widely used to make millions to billions of copies of a specific DNA sample rapidly, allowing scientists to amplify a very small sample of DNA (or a part of it) sufficiently to enable detailed study.

  8. Presentation slide - Wikipedia

    en.wikipedia.org/wiki/Presentation_slide

    A slide is a single page of a presentation. A group of slides is called a slide deck. A slide show is an exposition of a series of slides or images in an electronic device or on a projection screen. Before personal computers, they were 35 mm slides viewed with a slide projector [1] or transparencies viewed with an overhead projector.

  9. List of ultramarathons - Wikipedia

    en.wikipedia.org/wiki/List_of_ultramarathons

    Addo Elephant Trail Run United States: American River 50 Mile Endurance Run United States: Angeles Crest 100 Mile Endurance Run United States: Barkley Marathons United States: Bear 100 Mile Endurance Run Canada: Canadian Death Race Nicaragua: Fuego y Agua 25k,50k,100K & Survival Run United States: Grand Canyon Ultra Marathon Réunion