Example sentences for: quinones

How can you use “quinones” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The response factors of tocopherols (or tocopheryl quinones) relative to tocol were determined in triplicate.

  • Since living entities require a continual source of usable energy, we should be able to detect a chemical signature of life in the form of mixtures of redox molecules such as porphyrins, quinones, and flavins that transport electrons along redox gradients between electron donors and acceptors [ 13 ] . We examined methods to extract and detect the components of electron transport chains that might be used to indicate the presence of life on site in extraterrestrial locations.

  • , porphyrins and/or quinones), the use of respiratory dyes for detection of electron transport in the biological redox range could provide very convincing evidence for life in extraterrestrial locations.

  • When macrophages were incubated tocopheryl quinones (see Figure 4), the cellular levels of alpha-tocopheryl quinone were always found to be higher than that of gamma-tocopheryl quinone (independent of the presence of gamma-tocopheryl quinone).

  • The purple bacterial photosynthetic reaction center consists of three primary subunits, of which PRC-L and PRC-M primarily bind the pigments involved in photochemistry, whereas PRC-H appears to be a key regulator of electron transfer between the quinones in photosynthetic reaction centers [ 16].


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