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Cyanide is a potent cytochrome c oxidase (COX, a.k.a. Complex IV) inhibitor, causing asphyxiation of cells. As such, cyanide poisoning is a form of histotoxic hypoxia, because it interferes with the ability of cells to take or use oxygen via oxidative phosphorylation. [ 25 ]: 1475. Specifically, cyanide binds to the heme a3-CuB binuclear center ...
Bactericide – a substance that kills bacteria. Viricide – a chemical agent which "kills" viruses outside the body. Herbicide – a substance used to kill unwanted plants. Parasiticide – any substance used to kill parasites. Pesticide – a substance or mixture of substances used to kill a pest. Acaricide – pesticides that kill mites.
Frequency. >200 million [3] Arsenic poisoning (or arsenicosis) is a medical condition that occurs due to elevated levels of arsenic in the body. [4] If arsenic poisoning occurs over a brief period of time, symptoms may include vomiting, abdominal pain, encephalopathy, and watery diarrhea that contains blood. [1]
In biology, a poison is a chemical substance causing death, injury or harm to organisms or their parts. In medicine, poisons are a kind of toxin that are delivered passively, not actively. In industry the term may be negative, something to be removed to make a thing safe, or positive, an agent to limit unwanted pests.
Kaori Yuki: Count Cain (GodChild after vol. 5) Protagonist Cain Hargreaves is known as the Count/Earl of Poisons. He has quite a collection of poisons, and frequently solves murder cases, almost all of which involve poisons. Snow White ate a poisoned apple; Mingo Swieter in Ricarda Huch's 1917 novel, The Deruga Case
Anticonvulsants. Strychnine poisoning can be fatal to humans and other animals and can occur by inhalation, swallowing or absorption through eyes or mouth. It produces some of the most dramatic and painful symptoms of any known toxic reaction, making it quite noticeable and a common choice for assassinations and poison attacks.
Lead poisoning, also known as plumbism and saturnism, is a type of metal poisoning caused by lead in the body. [ 2 ] Symptoms may include abdominal pain, constipation, headaches, irritability, memory problems, infertility, and tingling in the hands and feet. [ 1 ] It causes almost 10% of intellectual disability of otherwise unknown cause and ...
Carbon monoxide has a higher diffusion coefficient compared to oxygen, and the main enzyme in the human body that produces carbon monoxide is heme oxygenase, which is located in nearly all cells and platelets. [6] Most endogenously produced CO is stored bound to hemoglobin as carboxyhemoglobin. The simplistic understanding for the mechanism of ...