Results 221 to 230 of about 388,991 (266)

Cryo-EM Structures of Alcohol Oxidase Isozymes Reveal Structural Determinants of Cofactor Variation and Enzymatic Activity in Ogataea methanolica. [PDF]

Microb Biotechnol
Cai HL, Shimada A, Hamaguchi T, Mizoguchi A, Yonekura K, Tsuchiyama K, Shimada M, Ebihara A, Tani K, Nakagawa T.   +9 more
europepmc   +1 more source

The phylogenetic, pathogenicity and transmission capacity analysis of one H9N2 strain. [PDF]

Front Vet Sci
Meng L, Tang X, Gu W, Zhang C, Dong S.
europepmc   +1 more source

Identification of hTAS2R38 bitter taste receptor antagonists via homology modeling and molecular docking. [PDF]

Curr Res Food Sci
Qiu H, Ma D, Dong B, Liu Z, Qian C.
europepmc   +1 more source

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On Generalized Homology of Artin Groups

Journal of Mathematical Sciences, 2003
Generalized braid groups \(\text{Br}({\mathcal D}_\infty)\), \(\text{Br}({\mathcal C}_m)\) and \(\text{Br}^g_\infty\) (braids of an infinite number of strings in a genus \(g\) handlebody) are considered and the Morava \(K\)-theory \(K(n)_*(\text{Br}({\mathcal D}_\infty))\), \(K(n)_*(\text{Br}^g_\infty)\), the Brown-Peterson homology \(\text{BP}_*(\text{
Broto, C., Vershinin, V. V.
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Homology Groups of Relations

The Annals of Mathematics, 1952
Any relation between the elements of a set X and the elements of a set Y is associated with two simplicial complexes K and L. A simplex of K is a finite set of elements of X related to a common element of Y; a simplex of L is a finite set of elements of Y related to a common element of X.
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Character Group of a Relative Homology Group

The Annals of Mathematics, 1940
If L is a subcomplex of a finite complex K, the topologically invariant factor group of the group of p-cycles of L bounding in K taken with respect to the subgroup of those bounding in L is useful in topology. The principal aim of this paper is to find its character group and to interpret the character group geometrically (theorems 4.2 and 4.4 at the ...
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Abelian Groups with a Vanishing Homology Group

Canadian Journal of Mathematics, 1969
In this paper, we wish to characterize those abelian groups whose integral homology groups vanish in some positive dimension. We obtain a complete characterization provided the dimension in which the homology vanishes is odd; in fact, we prove that the only abelian groups which possess a vanishing homology group in an odd dimension are, up to ...
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On The Homology Theory Of Abelian Groups

Canadian Journal of Mathematics, 1955
1. Introduction. In (1) we have introduced the notions of “construction” and “ generic acyclicity” in order to determine a homology theory for any class of multiplicative systems defined by identities. Among these classes the most interesting one is the class of associative and commutative systems II with a unit element (containing the class of abelian
Eilenberg, Samuel, MacLane, Saunders
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ON THE HOMOLOGICAL DIMENSION OF GROUP ALGEBRAS OF SOLVABLE GROUPS

Mathematics of the USSR-Izvestiya, 1971
In the paper we calculate the weak dimension of the group algebra of a solvable group and the projective dimension of the group algebra of a countable nilpotent group. Exact bounds are obtained for the projective dimension of the group algebra of a torsion-free solvable group. For the case that the principal ring is commutative and Noetherian we obtain
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