Results 1 to 10 of about 3,043 (92)
Methionine 129 variant of human prion protein oligomerizes more rapidly than the valine 129 variant - Implications for disease susceptibility to Creutzfeldt-Jakob disease [PDF]
, 2004 The human PrP gene (PRNP) has two common alleles that encode either methionine or valine at codon 129. This polymorphism modulates disease susceptibility and phenotype of human transmissible spongiform encyphalopathies, but the molecular mechanism by ...
Abdessamad Tahiri-Alaoui +56 more
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, 2020 Despite more than 200 years of research, the internal structure of the Turkic language family remains subject to debate. Classifications of Turkic so far are based on both classical historical–comparative linguistic and distance-based quantitative ...
Robbeets, M., Savelyev, A.
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Institutional and organizational features of cross-border cargo traffic in the post-soviet space integration terms. Part I [PDF]
, 2015 The article covers the technical, technological, institutional, and organizational barriers of cross-border transportation of cargo. The study uses an institutional approach as a methodological alternative to other approaches.
Ionicheva, V. N. +3 more
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Food balancing assessment : a three-way approach [PDF]
, 2020 Purpose: The aim of this article is the improvement of the theoretical bases and the development of a scientifically grounded approach balancing the food supply from the economic and the practical application for a complex social and economic assessment ...
Baskakov, Sergey +4 more
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Intersections of Quadrics, Moment-angle Manifolds and Connected Sums [PDF]
, 2012 The topology of the intersection of two real homogeneous coaxial quadrics was studied by the second author who showed that its intersection with the unit sphere is in most cases diffeomorphic to a connected sum of sphere products. Combining that approach
de Medrano, Santiago Lopez +1 more
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Banach algebras of pseudodifferential operators and their almost diagonalization [PDF]
, 2007 We define new symbol classes for pseudodifferntial operators and investigate their pseudodifferential calculus. The symbol classes are parametrized by commutative convolution algebras.
Gröchenig, Karlheinz +1 more
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Moment-angle complexes, monomial ideals, and Massey products
, 2006 Associated to every finite simplicial complex K there is a "moment-angle" finite CW-complex, Z_K; if K is a triangulation of a sphere, Z_K is a smooth, compact manifold.
Denham, Graham, Suciu, Alexander I.
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Norm-Controlled Inversion in Smooth Banach Algebras, I
, 2012 Every differential subalgebra of a unital $C^*$-algebra is spectrally invariant. We derive a quantitative version of this well-known fact and show that a minimal amount of smoothness, as given by a differential norm, already implies norm control.
Gröchenig, Karlheinz, Klotz, Andreas
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, 2020 The chalcogen elements oxygen, sulfur, and selenium are essential constituents of side chain functions of natural amino acids. Conversely, no structural and biological function has been discovered so far for the heavier and more metallic tellurium ...
Agh R +13 more
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(p,q)-Generalization of Szasz-Mirakyan Operators
, 2015 In this paper, we introduce new modifications of Szasz-Mirakyan operators based on (p,q)-integers. We first give a recurrence relation for the moments of new operators and present explicit formula for the moments and central moments up to order 4.
Acar, Tuncer
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