When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. List of search engines - Wikipedia

    en.wikipedia.org/wiki/List_of_search_engines

    Find files and folders by name instantly on NTFS volumes Freeware Found MacOS: Searches for files stored locally, and the cloud and inbox and, is summoned with a double-tap of the ctrl key. Program now discontinued. Free, Proprietary GNOME Storage: Linux: Open-source desktop search tool for Unix/Linux GPL Google Desktop: Linux, Mac OS X, Windows

  3. Photosystem I - Wikipedia

    en.wikipedia.org/wiki/Photosystem_I

    Location of the psa genes in the chloroplast genome of Arabidopsis thaliana.The 21 protein-coding genes involved in photosynthesis are displayed as green boxes. Photosystem I (PSI, or plastocyanin–ferredoxin oxidoreductase) is one of two photosystems in the photosynthetic light reactions of algae, plants, and cyanobacteria.