Suchergebnisse
Suchergebnisse:
Vor 20 Stunden · Ayn Rand. Alice O'Connor (born Alisa Zinovyevna Rosenbaum; [c] February 2 [ O.S. January 20], 1905 – March 6, 1982), better known by her pen name Ayn Rand ( / aɪn / EYEN ), was a Russian-born American author and philosopher. [3] She is known for her fiction and for developing a philosophical system she named Objectivism.
- Writer
- Leningrad State University
- 1934–1982
Vor 20 Stunden · Unit 731 (Japanese: 731部隊, Hepburn: Nana-san-ichi Butai), short for Manchu Detachment 731 and also known as the Kamo Detachment: 198 and the Ishii Unit, was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that engaged in lethal human experimentation and biological weapons manufacturing during the Second Sino-Japanese War (1937–1945 ...
- 1936–1945
- Biological weapons, Chemical weapons, Explosives
- Estimated 3,000 to 300,000, 400,000 or higher from biological warfare, Over 3,000 from inside experiments from each unit (not including branches, 1940–1945 only): 20 , At least 10,000 prisoners died, No documented survivors
Vor 20 Stunden · Leprosy, also known as Hansen's disease ( HD ), is a long-term infection by the bacteria Mycobacterium leprae or Mycobacterium lepromatosis. [4] [7] Infection can lead to damage of the nerves, respiratory tract, skin, and eyes. [4] This nerve damage may result in a lack of ability to feel pain, which can lead to the loss of parts of a person's ...
Vor 20 Stunden · Biochar is a carbon -rich residue derived from the pyrolysis of biomass and stands at the intersection of sustainability, agriculture, and environmental stewardship. This versatile material, characterized by its stable carbon composition, emerges as a promising tool in addressing pressing challenges such as soil degradation, carbon ...
