Results 281 to 290 of about 270,175 (342)

Biochemical Research on Chemical Warfare Agents

Nature, 1946
THE fundamental mechanisms by which poison gases produce their effects, involving as they do the action of chemical substances on living tissues, are prinftrily a matter for investigation by the biochemist, For some time past the belief has been growylg that many, if not most, poisons act by attacking one or more of the essential intracellular enzymes,
D. M. Needham, M. Dixon
openaire   +3 more sources

Metal-organic frameworks for the removal of toxic industrial chemicals and chemical warfare agents.

Chemical Society Reviews, 2017
Owing to the vast diversity of linkers, nodes, and topologies, metal-organic frameworks can be tailored for specific tasks, such as chemical separations or catalysis.
N. Bobbitt, Matthew L. Mendonca, Ashlee J. Howarth, Timur Islamoglu, J. Hupp, O. Farha, O. Farha, R. Snurr   +7 more
semanticscholar   +1 more source

Destruction and Detection of Chemical Warfare Agents

Chemical Reviews, 2011
화학과
Kim, K Kim, Kibong, Tsay, OG Tsay, Olga G., Atwood, DA Atwood, David A., Churchill, DG Churchill, David G   +3 more
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Chromatographic analysis of chemical warfare agents

Journal of Chromatography A, 1990
The usefulness and applications of the particular types of chromatography in the analysis of chemical warfare agents have been reviewed. A major problem in the chromatographic analysis of chemical warfare agents is the collection and preparation of the samples. The importance of this problem differs for the various types of chromatography.
M. Mazurek, Zygfryd Witkiewicz, Jaroslaw Szulc   +2 more
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THE VESICANT CHEMICAL WARFARE AGENTS

Archives of Dermatology, 1940
In the World War there were introduced irritant chemical compounds which acted primarily by blistering the skin or mucous membranes. Although known to chemists since 1866, it was not until July 22, 1917 that the first compound, dichloroethylsulfide (mustard gas), was used on a large scale as a casualty-producing agent.
Leon Goldman, Glenn E. Cullen
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Chemical Warfare Agents

1989
Chemical warfare agents have been defined in a report authorised by the United Nations General Assembly as ‘chemical substances, whether gaseous, liquid, or solid, which might be employed because of their direct toxic effects on man, animals and plants’.
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Visualization, Ultrasensitive and Recyclable Dual-Channel Fluorescence Sensors for Chemical Warfare Agents Based on the State De-hybridization of Hybrid Locally-excited and Charge Transfer Materials.

Analytical Chemistry, 2019
Simple and fast detection of chemical warfare agents vapor is necessary and urgent to fight against the uncertain terrorist attacks and wars. In this contribution, inspiring by the design of hybrid locally excited and charge transfer (HLCT) excited state,
Xiaobai Li, Yi Lv, Siyu Chang, Huaqian Liu, Wanqi Mo, Hongwei Ma, Changjian Zhou, Shitong Zhang, Bing-Shen Yang   +8 more
semanticscholar   +1 more source

Chemical warfare agent simulants

Clean Technologies and Environmental Policy, 2008
The public interest in protection against terrorist attacks has elicited a renewed focus on the evaluation of environmental fate effects of chemical warfare agents (such as Tabun and Sarin). Due to the toxicity of the chemical warfare agents, direct evaluation of fate effects cannot be accomplished through the use of the specific agent.
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Chemical Warfare Agents (CWAs)

2017
The extended usage of chemicals as weapons dates since classical times, when lighting of bonfires, irritant smokes, and several compositions of pitch, petroleum, and sulfur (Greek fire) delivered a serious advancement for a mass troop elimination.
Teresa J. Bandosz, Dimitrios A. Giannakoudakis   +1 more
openaire   +2 more sources

Solid-Phase Detoxification of Chemical Warfare Agents using Zirconium-Based Metal Organic Frameworks and the Moisture Effects: Analyze via Digestion.

ACS Applied Materials and Interfaces, 2019
Zirconium-based metal organic frameworks (Zr-MOFs) are highly chemically and thermally stable and have been of particular interest as reactive sorbents for chemical warfare agent (CWA) removal due to their fast and selective reactivity toward CWAs ...
Hui Wang, J. Mahle, Trenton M. Tovar, G. Peterson, Morgan G. Hall, Jared B. DeCoste, J. H. Buchanan, C. Karwacki   +7 more
semanticscholar   +1 more source