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Chemical modifications of SH groups of intraerythrocytic hemoglobin
Biochemical and Biophysical Research Communications, 1977Abstract Chemical modifications of intraerythrocytic hemoglobin have been obtained by reaction of β 93 sulfhydryl groups with disulfides i.e. cystamine and cystine-dimethylester. The respiratory properties of the modified erythrocytes are similar to those of the hemoglobin reacted with the same reagents and the changes observed are the same for both ...
Antonini, E +3 more
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CHEMICAL WEAPONS: Chemical group suspends Imhausen
Chemical & Engineering News Archive, 1989The West German Chemical Industry Association (VCI) has suspended Imhausen Chemie, the company at the center of charges of supplying to Libya the plant and technology for producing chemical weapons. It is the first time in the postwar period that such an action has been taken, says Helmut Sihler, president and chief executive officer of Henkel Corp ...
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Group questions chemical recycling
C&EN Global Enterprise, 2020In a new report, the Global Alliance for Incinerator Alternatives (GAIA) takes aim at chemical methods of plastic recycling, such as pyrolysis and depolymerization.
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The Chemical Mechanism Working Group
2000The Chemical Mechanism Working Group (CMWG) is one of the activities within EUROTRAC to establish interdisciplinary links between the different subprojects, which are basically oriented towards disciplinary work. The scope of the group is to encourage and maintain the scientific communication between the laboratory work in LACTOZ and HAUPP, the ...
D. Poppe, M. Kuhn, K.-H Becker
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Approaches for Grouping Chemicals into Categories
2011This chapter outlines the various methods by which chemical similarity can be defined to allow for chemical category formation. The focus is on three methods: simple analogues, definition of the chemistry associated with molecular initiating events and chemoinformatics.
S J Enoch, D. W. Roberts
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Group Frequencies and the Chemical Bond
1979There is a profound dichotomy in the interpretation of infrared and Raman spectra of complex molecules.This has existed for the past thirty years and is only now being resolved in a manner consistant with the needs of both theoretical spectros-copy and analytical chemistry (1).
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