Results 121 to 130 of about 976,099 (318)
A note on arbitrarily vertex decomposable graphs [PDF]
Opuscula Mathematica, 2006 A graph \(G\) of order \(n\) is said to be arbitrarily vertex decomposable if for each sequence \((n_{1},\ldots,n_k)\) of positive integers such that \(n_{1}+\ldots+n_{k}=n\) there exists a partition \((V_{1},\ldots,V_{k})\) of the vertex set of \(G ...
Antoni Marczyk
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Cell events i n cambium, connected with the formation and existence of a whirled cell arrangement
Acta Societatis Botanicorum Poloniae, 2015 The history of cambium development was reconstructed on the basis of serial tangential sections of a woody tumour of Picea excelsa (Lam.) Lk. On the area with whirled arragement of the tracheids intrusive growth was found to occur at the lateral radial ...
Wiesław Włoch
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
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1-(Cycloheptylidene)thiosemicarbazide
IUCrData, 2019 The asymmetric unit of the title compound, C8H15N3S, contains two independent molecules. In both molecules, the seven-membered cycloheptane ring adopts a chair conformation. An intramolecular N—H...N hydrogen bond is observed in both molecules, forming S(
Mulveer Singh +4 more
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Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
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On minimum algebraic connectivity of graphs whose complements are bicyclic
Open Mathematics, 2019 The second smallest eigenvalue of the Laplacian matrix of a graph (network) is called its algebraic connectivity which is used to diagnose Alzheimer’s disease, distinguish the group differences, measure the robustness, construct multiplex model ...
Liu Jia-Bao +3 more
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4-Benzyl-6-bromo-2-(4-methoxyphenyl)-4H-imidazo[4,5-b]pyridine monohydrate
Acta Crystallographica Section E, 2010 The imidazopyridine fused ring in the title compound, C20H16BrN3O·H2O, is coplanar with the aromatic ring at the 2-position [dihedral angle = 5.2 (1)°]. In the five-membered imidazo portion, the C—N bond whose C atom
Y. Ouzidan +4 more
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Functions of bounded characteristic in n-connected domains
Journal of Mathematical Analysis and Applications, 1990 The paper extends to finitely connected domains results of \textit{J. H. Shapiro} and \textit{A. L. Shields} [Am. J. Math. 97(1975), 915-936 (1975; Zbl 0323.30033)] and \textit{J. W. Roberts} [Illinois J. Math. 19, 553-559 (1975; Zbl 0313.30033)] concerning certain metric and topological properties of the Nevanlinna class N of functions of bounded ...
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On Vertex-Edge-Critically n-Connected Graphs [PDF]
Combinatorics, Probability and Computing, 1994 All digraphs are determined that have the property that when any vertex and any edge that are not adjacent are deleted, the connectivity number decreases by two.
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The connected countable spaces of Bing and Ritter are topologically\n homogeneous [PDF]
, 2017 Iryna Banakh +3 more
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