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2019
The Tabun-Khara-Obo impact crater is situated in a remote part of the eastern Gobi Desert, about 470 km southeast of Ulaanbaatar, and it interrupts a northeast–southwest-striking sedimentary massif that is deeply etched by prevailing winds.
Goro Komatsu +3 more
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The Tabun-Khara-Obo impact crater is situated in a remote part of the eastern Gobi Desert, about 470 km southeast of Ulaanbaatar, and it interrupts a northeast–southwest-striking sedimentary massif that is deeply etched by prevailing winds.
Goro Komatsu +3 more
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Tabun scavengers based on hydroxamic acid containing cyclodextrins
Chemical Communications, 2013Arrangement of several hydroxamic acid-derived substituents along the cavity of a cyclodextrin ring leads to compounds that detoxify tabun in TRIS-HCl buffer at physiological pH and 37.0 °C with half-times as low as 3 min.
Florian, Brandhuber +7 more
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Synthesis of a New Reactivator (I) of Tabun‐Inhibited Acetylcholinesterase.
ChemInform, 2003Synthesis of a new asymmetric bisquaternary reactivator of tabun-inhibited acetylcholinesterase-1-(4-hydroxyiminomethylpyridinium)-4-(4-carbamoylpyridinium) butane dibromide is described. Reactivation potency of this oxime is compared to the currently used reactivators-pralidoxime, obidoxime and H-oxime HI-6.
Kamil, Kuca +3 more
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Capillary column gas chromatography—mass spectrometry of tabun
Journal of Chromatography A, 1985Abstract A simple of munitions grade tabun, known to contain several impurities, was studied by combined capillary column gas chromatography—mass spectrometry under both electron-impact and chemical ionization conditions. Five impurities, three of which were previously unreported in tabun, were identified and characterized based on their mass ...
P.A. D'Agostino +3 more
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A Reassessment of the Tabun C2 Mandible
2005As recently as just over a decade ago, a reasonable case could be made that modern humans initially appeared throughout the Old World, essentially contemporaneously, between 40 ka and 30 ka (e.g., Wolpoff 1980; Smith 1985). Objections to such an interpretation were numerous and grounded in various lines of evidence (e.g., Howells 1976; Stringer 1978 ...
Rolf M. Quam, Fred H. Smith
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STUDIES ON THE ENZYMATIC HYDROLYSIS OF SARIN AND TABUN
Canadian Journal of Biochemistry and Physiology, 1958The enzymes which hydrolyze isopropyl methylphosphonofluoridate (sarin) and ethyl N, N-dimethylphosphoramidocyanidate (tabun) have been studied. Michaelis–Menten constants and activation energies have been estimated and enzyme stability has been studied. The distribution of the enzymes in mammalian tissues has been examined.
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Oxime-assisted reactivation of tabun-phosphorylated acetylcholinesterase
2006The threat of misuse of highly toxic organophosphorus nerve agent, such as tabun, calls for urgent development of an effective treatment. The basic mechanism of tabun action is the obstruction of cholinergic nerve transmission by inhibiting acetylcholinesterase (AChE ; EC 3.1.1.7) and it can lead to death in just a few minutes.
Katalinić, Maja +3 more
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