Defoliation by lepidoptera can induce cyanogenesis in some plants resulting in cyanide levels high enough to kill cattle. |
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Nitrite is also available for human use as an antidote for cyanide poisoning and is used in meat curing. |
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Among the gaseous emissions, samples we tested for included hydrogen chloride, hydrogen cyanide, hydrogen fluoride, isocyanides, and styrene. |
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Among the CW agents produced were phosgene, mustard, lewisite, hydrogen cyanide, and diphenyl cyanarsine. |
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It is also extremely likely that chemicals such as cyanide and arsenic will be leached into the local water systems. |
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For example, sodium cyanide is widely used for processing gold but it could also be used for making the nerve gas, tabun. |
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A chemical weapon is any weapon that uses a manufactured chemical, such as sarin, mustard gas or hydrogen cyanide, to kill or injure. |
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The spectra that are observed indicate that small molecules, such as cyanide, methane, and cyanogen, can assemble in outer space. |
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This may be true, but chemically the cyanide will adsorb onto a cell membrane increasing the electron donor or antioxidant capacity of the cell. |
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The toxin contained in the organs of fugu, or puffer fish, is said to be 1300 times deadlier than cyanide. |
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Although the Fe CN complex is isoelectronic with Fe CO, the cyanide complex is highly charged. |
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The plume contained toxic pollutants, possibly cyanide, from foam, oil, acrylic paints and tyres burnt in the blaze. |
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Cherry pits are known to be deadly, and other fruit pits may contain trace amounts of cyanide and are dangerous to your birds. |
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Arsenic, formaldehyde, hydrogen cyanide, polonium and ammonia are among some of the 4,200 chemicals in a cigarette. |
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Added to this would have been chemical consequences, the generation of poisonous hydrogen cyanide and nitrous oxide in the atmosphere. |
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Ruminants are more susceptible than horses or swine because cud chewing and rumen bacteria help release the cyanide. |
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The roots of the cassava plant contain linamarin, a cyanogen which produces the poisonous chemical cyanide when eaten. |
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Two important examples of stable carbanions are the cyanide anion and the metalocenes. |
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Colorimetric tubes, which were exposed downwind, measured cyanide, vinyl acetate, and acid gases. |
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For example, potatoes contain solanine, mushrooms have strychnine, apples and apricots have cyanide. |
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Timidity and unassertiveness are just as healthy for the average young female as is a thrice-daily dose of cyanide. |
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Based upon this information, it is important to note that cyanide does not bioaccumulate in fish. |
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The compounds used to create it include ethylenediamine, formaldehyde and sodium cyanide. |
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It pays to note that high-test gasoline, calcium cyanide and DDT were three of the best bedbug eradicators. |
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In response to revisionist charges, they tested the gas chamber walls for residual traces of cyanide gas but found none. |
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The motivation to observe methyl cyanide is due to the fact that it is an abundant symmetric top molecule which is a good temperature tracer. |
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Acrylonitrile is another product of acetylene, formed in a reaction with hydrogen cyanide. |
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When this compound is dissolved in water, an acidic solution of hydrogen cyanide, also known as prussic acid, is produced. |
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Another doctor who killed his three wives, this time with aconite, escaped the hangman's noose by taking cyanide. |
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But for some specialist insects, cyanide and cyanogenic compounds can serve as phagostimulants and kairomones. |
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She stood by, for instance, as cyanide leaks from the Summitville gold mine killed wildlife in 17 miles of the Alamosa River. |
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Formaldehyde reacts with the sodium cyanide to form formaldehyde cyanohydrin. |
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The committee was also worried that the gold will be extracted using cyanide which would cause irreparable damage to the East Rhodope Mountains. |
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While he was recovering in hospital, someone somehow poisoned him with cyanide. |
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Less obvious and more tentative identifications include methyl cyanide, sulfur dioxide, acetylene. |
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Nitriles are formed by heating amides with phosphorous pentoxide or by treating organic halogen compounds with sodium cyanide. |
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Pharmacologists said it was possible, though difficult, to extract cyanide from potassium ferrocyanide, a compound found in wine and ink. |
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If cyanide is known to be ingested, do not induce vomiting or give fluids to drink. |
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According to Congressman Tom Udall, over 35 million gallons of cyanide containing fire retardants were dumped on fires in the West this summer alone. |
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An autopsy found highly toxic cyanide levels in the blood of the not-so-dearly departed. |
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Two years later, at the age of 41, the war hero ended his own life with cyanide. |
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One theory, for example, was that it was caused by a train wreck in 1970 that spilled a load of cyanide. |
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The apple was to disguise the bitter taste of the cyanide and thus ensure that the poison would do its work. |
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His body reacted and fought for a minute or so, then the cyanide took control. |
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Adenine can be formed from ammonia and hydrogen cyanide, as can guanine. |
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They could attack with a dirty bomb, with cyanide, sarin, or VX gas. |
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Both thiocysteine and thiosulfate can be used by the enzyme rhodanese to incorporate sulfur into cyanide, thereby detoxifying the cyanide to thiocyanate. |
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Schedule 3 comprises a number of toxic or precursor chemicals with widespread industrial uses, such as phosgene, hydrogen cyanide, phosphorus trichloride and thionyl chloride. |
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Red cells are lysed and potassium ferricyanide oxidizes hemoglobin to methemoglobin, which combines with potassium cyanide forming cyanmethemoglobin. |
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It can be seen from Fig.4, lower panel, that the yellow emission was relatively enhanced by the addition of cyanide under the microaerophilic conditions. |
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It is 500 times as toxic as cyanide and more deadly than mustard gas. |
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He opted for the latter, and two years later, took his own life by ingesting cyanide. |
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But common nitriles, such as hydrogen cyanide have masses more similar to nitrogen or methane, making them harder to pick out of the INMS results with only one night's study. |
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Tobacco contains over 4000 dangerous chemicals in the form of particles and gasses, particularly tar, nicotine, benzene, carbon monoxide, hydrogen cyanide and formaldehyde. |
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In a fire, carbon monoxide, hydrogen cyanide, ammonia and hundreds of other chemicals can poison you and attack your eyes, nose, throat and lungs. |
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How are you applying this technique to something which has been so much in the news recently and that is the question of cyanide used for the extraction of gold? |
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In countries like Indonesia and Vietnam coral reefs are being poisoned with cyanide and stripped of their fish to satisfy this voracious live fish food trade. |
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But the smouldering bed linen would have given off cyanide fumes which, in addition to the alcohol, would have confused and disorientated Mr Cartledge, Mr Hinchliff concluded. |
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The computer showed that Ali had begun searching Google in October last year for poisons such as abrin, ricin and cyanide. |
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Based on this research, cassava shelf life was increased to up to two weeks by overexpressing a cyanide insensitive alternative oxidase. |
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The cyanide is carried away in the processing water and the amounts produced in domestic consumption are too small to have environmental impact. |
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It does however, react with sodium or potassium cyanide under alkaline conditions when oxygen is present to form soluble complexes. |
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The live food fish trade has been implicated as a driver of decline due to the use of cyanide and disaster for peoples living in the tropics. |
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It may take several hours before the poison takes effect, as cyanogenic glycosides must be hydrolyzed before the cyanide ion is released. |
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It's known as tetrodotoxin and is one thousand times more deadly than cyanide. |
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Some plants, such as bird's-foot trefoil, concoct cyanide bombs that are trip-wired to blow up in the mouths of nibbling animals. |
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The seeds of apples contain small amounts of amygdalin, a sugar and cyanide compound known as a cyanogenic glycoside. |
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Turing died in 1954, 16 days before his 42nd birthday, from cyanide poisoning. |
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In the presence of air, and especially in the presence of hydrogen peroxide, silver dissolves readily in aqueous solutions of cyanide. |
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Chromobacterium violaceum and Pseudomonas fluorescens can both mobilize solid copper as a cyanide compound. |
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The cyanide content of laetrile preparations, apricot, peach and apple seeds. |
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The cyanide antidote package contains amyl nitrite, sodium nitrite, and sodium thiosulfate. |
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Back in 1982, seven people died after taking Tylenol that had been poisoned with cyanide. |
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Gold also dissolves in alkaline solutions of cyanide, which are used in mining and electroplating. |
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The graft copolymer is prepared by graft-polymerizing an aromatic alkenyl and a vinyl cyanide onto a rubber polymer. |
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Chemical methods such as ozonization, chemical oxidation, wet-air oxidation etc have been used for the treatment of effluent containing cyanide. |
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So they learned to consume charcoal, which absorbs the cyanide and relieves indigestion. |
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Their leafy diets contain high levels of cyanide, which may lead to indigestion. |
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Meanwhile, we assessed hemoglobin levels by hemoglobin cyanide method with hemoglobinometer. |
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Van Kampen EJ and WG Zijlstra Standarization of hemoglobinometry, and the hemoglobin cyanide method. |
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Hydrogen cyanide is released by the young fronds of bracken when eaten by mammals or insects. |
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The most dangerous is carbon monoxide leading to carbon monoxide poisoning, sometimes with the additive effects of hydrogen cyanide and phosgene. |
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The coal used in the next step must be low in nitrogen to avoid the formation of cyanide. |
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Compared to free cyanide, this sodium cyanate is less but still toxic. |
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Although free cyanide breaks down rapidly when exposed to sunlight, the less toxic products, such as cyanates and thiocyanates, may persist in the environment for many years. |
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Cyanide can be found in over 2,000 plant species, including fruits and vegetables that contain cyanogenic glycosides, which can release cyanide on hydrolysis when ingested. |
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One theory about this outcome speculates that carbonyl groups in the sugar molecules created an immediate antidote by reacting with the poison cyanide to form cyanohydrins. |
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Prevention from exposure to hydrogen cyanide in modern day fire smoke, early recognition and appropriate treatment are key components to firefighter survival. |
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Astronomers used Spitzer to look for a prebiotic chemical, called hydrogen cyanide, in the planet-forming material swirling around different types of stars. |
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Many cyanide spills from gold mines have occurred in both developed and developing countries which killed aquatic life in long stretches of affected rivers. |
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There are rare cases of lethal gold poisoning from potassium gold cyanide. |
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Common cyanide salts of gold such as potassium gold cyanide, used in gold electroplating, are toxic by virtue of both their cyanide and gold content. |
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The smoke kills by a combination of thermal damage, poisoning and pulmonary irritation caused by carbon monoxide, hydrogen cyanide and other combustion products. |
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Going even further, biographer Andrew Hodges suggests Turing arranged the cyanide experiment deliberately to allow his mother plausible deniability. |
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Kye, also a company director, has been left paralysed from the waist down and neurophysiologists have confirmed his condition was caused by exposure to hydrogen cyanide. |
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Severe cyanide poisoning, particularly during famines, is associated with outbreaks of a debilitating, irreversible paralytic disorder called konzo and, in some cases, death. |
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However, the seeds are supposed to be spitted out, as they contain a substance called amygdalin, which can release a small amount of hydrogen cyanide when digested. |
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Spontaneous or enzymic breakdown of the cyanohydrins releases hydrogen cyanide which causes cyanide toxicity among populations subsisting on cassava. |
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