Lactobacillus delbrueckii subsp. bulgaricus Lactobacillus delbrueckii subsp. bulgaricus Lactobacillus delbrueckii" subsp. "bulgaricus (until 2014 known as Lactobacillus bulgaricus) is the main bacteria used for the production of yogurt. It is also found in other naturally fermented products. First identified in 1905 by the Bulgarian doctor Stamen Grigorov, the bacterium feeds on lactose to produce lactic acid, which is used to preserve milk. "Lactobacillus delbrueckii" subsp. "bulgaricus" can be found naturally in the gastrointestinal tract of mammals living in Bulgaria, but one specific strain, "Lactobacillus bulgaricus" GLB44, is extracted from the leaves of the "Galanthus nivalis" (snowdrop flower) in Bulgaria as well. The bacterium is
Golding Constable's Flower Garden after Constable's mother had died after falling ill in one of the gardens and when his father was seriously ill. The gardens were demolished after the family home was sold in 1839. Golding Constable's Flower Garden Golding Constable's Flower Garden is an 1815 painting by John Constable. The work shows the flower garden belonging to Constable's father, Golding Constable, who lived in the Suffolk village of East Bergholt. The painting was donated by the grandson of the pioneering travel agent Ernest Edward Cook, who left his art collection to the Art Fund, which distributed it to nearly a hundred British