• Thumbnail for Sergei Winogradsky
    Sergei Nikolaevich Winogradsky ForMemRS (Russian: Сергей Николаевич Виноградский; Ukrainian: Сергій Миколайович Виноградський; 13 September [O.S. 1 September] 1856...
    15 KB (1,485 words) - 07:34, 2 May 2024
  • of Leslie Éric Winogradsky, French tennis player Sergei Winogradsky, Ukrainian scientist Winogradsky column, a device designed to analyze several types...
    822 bytes (139 words) - 12:16, 27 April 2022
  • Thumbnail for Winogradsky column
    The Winogradsky column is a simple device for culturing a large diversity of microorganisms. Invented in the 1880s by Sergei Winogradsky, the device is...
    5 KB (616 words) - 18:58, 2 March 2024
  • Thumbnail for Nitrification
    Frankland, two English scientists from Scotland. Before that, Warington, Sergei Winogradsky and the Franklands were only able to enrich cultures of nitrifiers...
    42 KB (4,968 words) - 17:18, 16 March 2024
  • pastorianum) is a bacterium discovered in 1890 by the Russian microbiologist Sergei Winogradsky. It was the first free living (non-symbiotic) micro-organism discovered...
    5 KB (396 words) - 05:28, 14 December 2023
  • Thumbnail for Sulfur
    environment), Sergei Winogradsky found that it oxidized hydrogen sulfide (H2S) as an energy source, forming intracellular sulfur droplets. Winogradsky referred...
    98 KB (10,951 words) - 01:31, 5 May 2024
  • Winchester Windsor knot – Edward VII of the United Kingdom Winogradsky column – Sergei Winogradsky Wollaston landscape lens – William Hyde Wollaston Wollaston...
    24 KB (1,828 words) - 16:42, 16 November 2023
  • Thumbnail for Chemosynthesis
    globules of sulfur are present and visible in the cytoplasm. In 1890, Sergei Winogradsky proposed a novel type of life process called "anorgoxydant". His discovery...
    12 KB (1,202 words) - 23:04, 5 May 2024
  • Thumbnail for Microorganism
    medical relevance. It was not until the work of Martinus Beijerinck and Sergei Winogradsky late in the nineteenth century that the true breadth of microbiology...
    73 KB (7,720 words) - 08:39, 1 May 2024
  • Beijerinck is credited with developing the first enrichment cultures. Sergei Winogradsky also experimented on bacteria using different cultures. Media with...
    2 KB (244 words) - 08:37, 16 March 2021