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Incidents Involving Ricin
This is a list of incidents involving the poison ricin. The incidents are predominantly attempts to use the poison for attacks, rather than accidents and non-criminal events. 1970s September 1978, London, UK, assassination of Georgi Markov On September 7, 1978, Bulgarian dissident Georgi Markov was jabbed in the leg in public on Waterloo Bridge, London, England by a man using a weapon built into an umbrella which fired a small pellet carrying ricin into Markov's leg. Markov died four days later. 1980s August 1981, Vienna, Virginia, US, assassination attempt on Boris Korczak On August 14, 1981, CIA agent Boris Korczak, who had infiltrated the KGB but had been exposed, was shot like Georgi Markov with some sort of weapon that fired a minuscule pellet containing a potentially lethal dose of ricin into his kidney while he was shopping at Giant Food Store in Vienna, Virginia. Korczak and the CIA are convinced that this assassination attempt was the work of the KGB, as he ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ricin
Ricin ( ) is a lectin (a carbohydrate-binding protein) and a highly potent toxin produced in the seeds of the castor oil plant, ''Ricinus communis''. The median lethal dose (LD50) of ricin for mice is around 22 micrograms per kilogram of body weight via intraperitoneal injection. Oral exposure to ricin is far less toxic. An estimated lethal oral dose in humans is approximately 1 milligram per kilogram of body weight. Ricin was first described by Peter Hermann Stillmark, the founder of lectinology. Biochemistry Ricin is classified as a type 2 ribosome-inactivating protein (RIP). Whereas type 1 RIPs are composed of a single protein chain that possesses catalytic activity, type 2 RIPs, also known as holotoxins, are composed of two different protein chains that form a heterodimeric complex. Type 2 RIPs consist of an A chain that is functionally equivalent to a type 1 RIP, covalently connected by a single disulfide bond to a B chain that is catalytically inactive, but serves to m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Cyanide
Sodium cyanide is a poisonous compound with the formula Na C N. It is a white, water-soluble solid. Cyanide has a high affinity for metals, which leads to the high toxicity of this salt. Its main application, in gold mining, also exploits its high reactivity toward metals. It is a moderately strong base. Production and chemical properties Sodium cyanide is produced by treating hydrogen cyanide with sodium hydroxide: :HCN + NaOH → NaCN + H2O Worldwide production was estimated at 500,000 tons in the year 2006. Formerly it was prepared by the Castner process involving the reaction of sodium amide with carbon at elevated temperatures. : NaNH2 + C → NaCN + H2 The structure of solid NaCN is related to that of sodium chloride. The anions and cations are each six-coordinate. Potassium cyanide (KCN) adopts a similar structure. When treated with acid, it forms the toxic gas hydrogen cyanide: : NaCN + H+ → HCN + Na+ Because the salt is derived from a weak aci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ansar Al-Islam
Ansar al-Islam in Kurdistan ( ku, ئەنسارولئیسلام له کوردستان),Chalk, Peter, ''Encyclopedia of Terrorism'' Volume 1, 2012, ABC-CLIO simply called Ansar al-Islam ( ku, ئەنسارولئیسلام), also nicknamed the Kurdish Taliban, is a Kurdish Islamist militant and separatist group. It was established in northern Iraq around the Kurdistan Region by Kurdish Islamists who were former Taliban and former Al-Qaeda members, coming back from Afghanistan, in 2001. Its motive is to establish an Islamic state around the Kurdistan region. It imposed strict Sharia in villages it controlled around Byara near the Iranian border. Its ideology follows a traditionalist interpretation of the Quran and Salafism. The group was a List of designated terrorist organizations, designated terrorist organization in the United Nations, Australia, Canada, Israel, the United Kingdom, and the United States, and a known affiliate of the al-Qaeda network. On 29 August 2014, 50 mem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agilent
Agilent Technologies, Inc. is an American life sciences company that provides instruments, software, services, and consumables for the entire laboratory workflow. Its global headquarters is located in Santa Clara, California. Agilent was established in 1999 as a spin-off from Hewlett-Packard. The resulting IPO of Agilent stock was the largest in the history of Silicon Valley at the time. Agilent focuses its products and services on six markets: food, environmental and forensics, pharmaceutical, diagnostics, chemicals and advanced materials, and research. From 1999 to 2014, the company also produced test and measurement equipment for electronics; that division was spun off to form Keysight. Products and services Agilent serves analytical laboratories and the clinical and routine diagnostics markets with a full suite of technology platforms. These include: automation, bioreagents, FISH probes, gas and liquid chromatography, immunohistochemistry, informatics, mass spectrometry, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenneth R
Kenneth is an English given name and surname. The name is an Anglicised form of two entirely different Gaelic personal names: ''Cainnech'' and '' Cináed''. The modern Gaelic form of ''Cainnech'' is ''Coinneach''; the name was derived from a byname meaning "handsome", "comely". A short form of ''Kenneth'' is '' Ken''. Etymology The second part of the name ''Cinaed'' is derived either from the Celtic ''*aidhu'', meaning "fire", or else Brittonic ''jʉ:ð'' meaning "lord". People :''(see also Ken (name) and Kenny)'' Places In the United States: * Kenneth, Indiana * Kenneth, Minnesota * Kenneth City, Florida In Scotland: * Inch Kenneth, an island off the west coast of the Isle of Mull Other * "What's the Frequency, Kenneth?", a song by R.E.M. * Hurricane Kenneth * Cyclone Kenneth Intense Tropical Cyclone Kenneth was the strongest tropical cyclone to make landfall in Mozambique since modern records began. The cyclone also caused significant damage in the Comoro Islands and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Arab Emirates
The United Arab Emirates (UAE; ar, اَلْإِمَارَات الْعَرَبِيَة الْمُتَحِدَة ), or simply the Emirates ( ar, الِْإمَارَات ), is a country in Western Asia (The Middle East). It is located at the eastern end of the Arabian Peninsula and shares borders with Oman and Saudi Arabia, while having maritime borders in the Persian Gulf with Qatar and Iran. Abu Dhabi is the nation's capital, while Dubai, the most populous city, is an international hub. The United Arab Emirates is an elective monarchy formed from a federation of seven emirates, consisting of Abu Dhabi (the capital), Ajman, Dubai, Fujairah, Ras Al Khaimah, Sharjah and Umm Al Quwain. Each emirate is governed by an emir and together the emirs form the Federal Supreme Council. The members of the Federal Supreme Council elect a president and vice president from among their members. In practice, the emir of Abu Dhabi serves as president while the ruler of Dubai is vice pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rizvan Chitigov
) , birth_date= , death_date= , birth_place=Shali, Chechnya , death_place=Shali, Chechnya , image= , caption= , nickname=Amerikanets, Marine , allegiance= Confederation of Mountain Peoples of the Caucasus * Chechen Republic of Ichkeria , serviceyears=1982-2005 , rank= Brigadier General , commands= Marine Corps , unit= , battles=First Chechen WarSecond Chechen War , awards= , laterwork= Rizvan Chitigov (''Amerikanets'', ''Marine'', 22 April 1964 – 23 March 2005) was a prominent Chechen rebel field commander in Shalinsky District of the Chechen Republic (Russia) until his death on 23 March 2005. In the early 1990s, Chitigov lived the United States. Upon his return to Chechnya, he oversaw military intelligence in the Chechen separatist government of Aslan Maskhadov. The Russian FSB suspected that Chitigov had been maintaining ties with foreign intelligence services and was himself a CIA agent. Chitigov was killed on 23 March 2005 in Chechnya in the Shali district center. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itar-Tass
The Russian News Agency TASS (russian: Информацио́нное аге́нтство Росси́и ТАСС, translit=Informatsionnoye agentstvo Rossii, or Information agency of Russia), abbreviated TASS (russian: ТАСС, label=none), is a major Russian state-owned news agency founded in 1904. TASS is the largest Russian news agency and one of the largest news agencies worldwide. TASS is registered as a Federal State Unitary Enterprise, owned by the Government of Russia. Headquartered in Moscow, TASS has 70 offices in Russia and in the Commonwealth of Independent States (CIS), as well as 68 bureaus around the world. In Soviet times, it was named the Telegraph Agency of the Soviet Union (russian: Телегра́фное аге́нтство Сове́тского Сою́за, translit=Telegrafnoye agentstvo Sovetskogo Soyuza, label=none) and was the central agency for news collection and distribution for all Soviet newspapers, radio and television stations. After t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Security Service (Russia)
The Federal Security Service of the Russian Federation (FSB) RF; rus, Федеральная служба безопасности Российской Федерации (ФСБ России), Federal'naya sluzhba bezopasnosti Rossiyskoy Federatsii, fʲɪdʲɪˈralʲnəjə ˈsluʐbə bʲɪzɐˈpasnəstʲɪ rɐˈsʲijskəj fʲɪdʲɪˈratsɨɪ) is the principal security agency of Russia and the main successor agency to the Soviet Union's KGB; its immediate predecessor was the Federal Counterintelligence Service (FSK) which was reorganized into the FSB in 1995. The three major structural successor components of the former KGB that remain administratively independent of the FSB are the Foreign Intelligence Service (SVR), the Federal Protective Service (FSO), and the Main Directorate of Special Programs of the President of the Russian Federation (GUSP). The primary responsibilities are within the country and include counter-intelligence, internal and border security, counter-terr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Anarchist Cookbook
''The Anarchist Cookbook'', first published in 1971, is a book containing instructions for the manufacture of explosives, rudimentary telecommunications phreaking devices, and related weapons, as well as instructions for the home manufacture of illicit drugs, including LSD. It was written by William Powell at the apex of the counterculture era to protest against United States's involvement in the Vietnam War. Powell converted to Anglicanism in 1976 and later attempted to have the book removed from circulation. However, the copyright belonged to the publisher, who continued circulation until the company was acquired in 1991. Its legality has been questioned in several jurisdictions. History Creation ''The Anarchist Cookbook'' was written by William Powell as a teenager and first published in 1971 at the apex of the counterculture era to protest against United States involvement in the Vietnam War. Powell gained inspiration for his text from his experiences with Vietnam ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detroit News
''The Detroit News'' is one of the two major newspapers in the U.S. city of Detroit, Michigan. The paper began in 1873, when it rented space in the rival ''Detroit Free Press'' building. ''The News'' absorbed the ''Detroit Tribune'' on February 1, 1919, the ''Detroit Journal'' on July 21, 1922, and on November 7, 1960, it bought and closed the faltering ''Detroit Times''. However, it retained the ''Times building, which it used as a printing plant until 1975, when a new facility opened in Sterling Heights, Michigan, Sterling Heights. The ''Times'' building was demolished in 1978. The street in downtown Detroit where the Times building once stood is still called "Times Square (Detroit), Times Square." The Evening News Association, owner of ''The News'', merged with Gannett Company, Gannett in 1985. At the time of its acquisition of ''The News'', Gannett also had other Detroit interests, as its outdoor advertising company, which ultimately became Outfront Media through a series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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