Results 281 to 290 of about 11,903 (314)

Killing Two Birds with One Stone: Phosphorylation by a Tabun Mimic and Subsequent Capture of Cyanide Using a Single Fluorescent Chemodosimeter

New Journal of Chemistry, 2022
: In the presence of the tabun mimic diethylphosphorocyanidate (DEPC), a fluorescent bifunctional coumarin-enamine chemodosimeter is first phosphorylated and subsequently attacked by the released cyanide ions.
Rashid Mia, P. Cragg, F. Fronczek, Karl J. Wallace   +3 more
semanticscholar   +1 more source

Molecular dynamics simulation of the electron ionization mass spectrum of tabun.

Journal of Mass Spectrometry, 2020
Tabun (ethyl N,N-dimethylphosphoramidocyanidate), or GA, is a chemical warfare nerve agent produced during the World War II. The synthesis of its analogs is rather simple; thus, it is a significant threat.
Francisco C S Chernicharo, Lucas Modesto-Costa, I. Borges   +2 more
semanticscholar   +1 more source

Reversal of Tabun Toxicity Enabled by a Triazole-Annulated Oxime Library-Reactivators of Acetylcholinesterase.

Chemistry, 2019
Acetylcholinesterase (AChE), an enzyme that degrades the neurotransmitter acetylcholine, when covalently inhibited by organophosphorus compounds (OPs), such as nerve agents and pesticides, can be reactivated by oximes.
Z. Kovarik, J. Kalisiak, N. M. Hrvat, M. Katalinić, Tamara Zorbaz, S. Žunec, C. Green, Z. Radić, V. Fokin, V. Fokin, K. Sharpless, P. Taylor   +11 more
semanticscholar   +1 more source

Paleoenvironments and climate at Nahal Me'arot (Mount Carmel, Israel) during the Middle and Late Pleistocene: The herpetofauna of Tabun Cave and el-Wad Terrace

Quaternary Science Reviews, 2023
Ma‛ayan Lev, R. Shimelmitz, M. Weinstein-Evron, Reuven Yeshurun   +3 more
semanticscholar   +1 more source

Chemometrics-assisted analysis of chemical impurity profiles of tabun nerve agent using comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry.

Journal of Chromatography A, 2022
Xiaogang Lu, Xiaxia Zhu, R. Gao, Hui Tang, C. Pei, Hongmei Wang, Junhua Xiao   +6 more
semanticscholar   +1 more source

Simple and efficient PET and AIEE mechanism-based fluorescent probes for sensing Tabun mimic DCNP.

Analytica Chimica Acta, 2022
Ashima Thakur, P. Chaudhran, Abha Sharma
semanticscholar   +1 more source

High-resolution study of Middle Palaeolithic deposits and formation processes at Tabun Cave, Israel: Guano-rich cave deposits and detailed stratigraphic appreciation of Layer C

Quaternary Science Reviews, 2021
David E. Friesem, R. Shahack‐Gross, M. Weinstein-Evron, N. Teutsch, L. Weissbrod, R. Shimelmitz   +5 more
semanticscholar   +1 more source

The end of the Acheulo-Yabrudian and the Lower Paleolithic in the Levant: a view from the “transitional” Unit X of Tabun Cave, Israel

Archaeological and Anthropological Sciences, 2021
R. Shimelmitz, S. Kuhn, M. Bisson, M. Weinstein-Evron   +3 more
semanticscholar   +1 more source

Scraper Blank Morphology and Artifact Use-Life in the Acheulo-Yabrudian of Tabun Cave, Israel

Journal of Paleolithic Archaeology, 2021
Lauren Franklin, S. Kuhn
semanticscholar   +1 more source