Blood as food and is sometimes called "liquid meat" because its composition is similar to that of lean meat. Blood collected hygienically can be used for human consumption, otherwise it is converted to blood meal. Special fractions of animal blood are used in human medicine. Blood sausage is any sausage made by cooking animal blood with a filler until it is thick enough to congeal when cooled. Pig or cattle blood is most often used. Typical fillers include meat, fat, suet, bread, rice, barley and oatmeal. Varieties include biroldo, black pudding, blood tongue, blutwurst, drisheen, kishka (kaszanka), morcilla, moronga, mustamakkara, sundae, verivorst, and
Russian wheat aphid a pest in Crimea in 1901. And the origin of "D. noxia" can be traced back to Eurasia when it was a pest on cereals. Aside from direct damages to crops, they are also vectors for barley yellow dwarf, barley mosaic and sugarcane mosaic viruses. After its detection in the US in 1986, the Russian wheat aphid quickly became a major pest of wheat and barley. The researches that found "D. noxia" resistant strains of wheat were in 1996 but genotypes of aphids that were able to overcome these resistance strains began to appear in 2003. "D. noxia" feeds on