Lactarius repraesentaneus namely repraesentins B and C. These compounds were shown to promote the radicle elongation of lettuce seedlings by 136%, 118% and 184% at 67 ppm, respectively. Other compounds reported in 2006 are repraesentins D, E, and F. Repraesentin E showed the strongest growth promotion activity, 164% at 3.6 µm, of the three compounds toward the radicle elongation of lettuce seedlings. Lactarius repraesentaneus Lactarius repraesentaneus, commonly known as the northern bearded milkcap, the northern milkcap, or the purple-staining milkcap, is a species of fungus in the Russulaceae family. It has a northerly distribution, and is found in temperate regions of North
Beef shank Beef shank The beef shank is the shank (or leg) portion of a steer or heifer. In Britain the corresponding cuts of beef are the shin (the foreshank), and the leg (the hindshank). Due to the constant use of this muscle by the animal it tends to be tough, dry, and sinewy, so is best when cooked for a long time in moist heat. It is an ideal cut to use for beef bourguignon. As it is very lean, it is widely used to prepare very low-fat ground beef. Due to its lack of sales, it is not often seen