Results 231 to 240 of about 4,316,557 (292)

Radical generation by the interaction of transition metals with common oxidants.

Environmental Science and Technology, 2004
Nine transition metals were tested for the activation of three oxidants and the generation of inorganic radical species such as sulfate, peroxymonosulfate, and hydroxyl radicals.
George P. Anipsitakis, D. Dionysiou
semanticscholar   +1 more source

Radical Fashion and Radical Fashion Innovation

Journal of Global Fashion Marketing, 2010
This is a study of the related concepts of radical fashion and radical fashion innovation. Radical fashions are defined here as those that may never enter the market at all, and exist primarily on runway shows, in exhibitions and in publicity; by contrast, radical fashion innovations may be very successful in the marketplace. Radical fashions represent
C. Anthony Di Benedetto, Dan Zhang
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Stereoselective radical-radical disproportionation

Tetrahedron Letters, 1993
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Ian J. Rosenstein, Ned A. Porter
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How radical is radical realism?

European Journal of Philosophy, 2021
AbstractRadical realism is distinguished in part from other forms of political realism by its more explicit anti‐status quo objectives. In particular, radical realists generally reject the legitimacy of liberal political institutions, and often defend some version of Marxism or anarchism. However, critics of radical realism sometimes argue that radical
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Radical Constructivism: A Way of Knowing and Learning. Studies in Mathematics Education Series: 6.

, 1995
Growing up Constructivist - Languages and Thoughtful People Unpopular Philosophical Ideas - A History in Quotations Piaget's Constructivist Theory of Knowing The Construction of Concepts Reflection and Abstraction Constructing Agents - The Self and ...
E. Glasersfeld
semanticscholar   +1 more source

Generation and Radical–Radical Cross-Coupling of Alkenyloxy Radical

Organic Letters
Alkene-attached oxygen radicals are rarely used, as highly reactive oxygen radicals are incompatible with the alkene moiety. The direct radical-radical cross-coupling of O radicals is also challenging (limited to N-O bond formation) because of the lack of suitable persistent radical species.
Yunquan Man, Bo Xu
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Atom Transfer Radical Polymerization (ATRP): Current Status and Future Perspectives

, 2012
Current status and future perspectives in atom transfer radical polymerization (ATRP) are presented. Special emphasis is placed on mechanistic understanding of ATRP, recent synthetic and process development, and new controlled polymer architectures ...
K. Matyjaszewski
semanticscholar   +1 more source

T -Radical and Strongly T -Radical Supplemented Modules

Ukrainian Mathematical Journal, 2017
We define (strongly) t-radical supplemented modules and study some properties of these modules. These modules lie between strongly radical supplemented and strongly ⊕-radical supplemented modules. We also study the relationship between these modules and present examples separating strongly t-radical supplemented modules, supplemented modules, and ...
Kosar, B., Nebiyev, C.
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The Adoption of Radical and Incremental Innovations: An Empirical Analysis

, 1986
This paper proposes and empirically tests whether different models are needed to predict the adoption of technical process innovations that contain a high degree of new knowledge radical innovations and a low degree of new knowledge incremental ...
R. Dewar, J. Dutton
semanticscholar   +1 more source

Radical Democracy and Radical Christianity

Political Theology, 2009
AbstractIn this essay, I consider the relationship between more radically open conceptions of democracy and the recent "return of religion" as the return of distinct, particular religions. The radical democracy of figures such as Derrida, Badiou, and Hardt and Negri is found to be not radical enough to be open to the particular religious other. Derrida'
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