2,148 research outputs found

    Differential sperm expenditure reveals a possible role for post-copulatory sexual selection in a lekking moth

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    Cordes N, Yiğit A, Engqvist L, Schmoll T. Differential sperm expenditure reveals a possible role for post-copulatory sexual selection in a lekking moth. Ecology and Evolution. 2013;3(3):503-511

    YVETTE HORNER FAIT DU "GENRE" / Yvette HORNER, accordéon, et son Grand Orchestre à Cordes

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    Titre uniforme : [Skazka o care Saltane. Acte 3. Polet šmelâ]Titre uniforme : [Le canari]Titre uniforme : [Sonates. Violon, orchestre. MS 66. Do majeur]. Adapt.Comprend : MOUVEMENT PERPETUEL / PAGANINI - HOLIDAY FOR STRINGS / David ROSE - SCENE DE BAL / J. HELLMESBERGER - TEMPETE SUR LES CORDES / Michel WARLOP - LE VOL DU BOURDON / RIMSKY-KORSAKOV - LE CANARI / F. POLIAKIN - LA DANSE DES VIOLONS / FAUSTIN et M. JEANJEAN - VIOLONS FESTIVAL / Marc FONTENOY et J-E CREMIERBnF-Partenariats, Collection sonore - BelieveContient une table des matière

    SUBELLIPTIC CORDES ESTIMATES IN THE GRUˇSIN PLANE

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    Abstract. We apply subelliptic Cordes conditions and Talenti-Pucci type inequalities to prove W 2,2 and C 1,α regularities for p-harmonic functions in the Gruˇsin plane. 1

    Homoleptic and heteroleptic bis-NHC Cu(I) complexes as carbene transfer reagents

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    The authors gratefully acknowledge the Royal Society (University Research Fellowship to C. S. J. C.) and the EPSRC (DTG011 EP/J500549/1) for financial support.Homo- and heteroleptic bis-NHC copper(I) complexes have been efficiently used as carbene transfer reagents to Au and Pd. The simple and straightforward procedure allows for the synthesis of well-known gold complexes as well as novel cationic bis-NHC Pd(II) species.Peer reviewe

    The Question Comes First – Can Teaching Scientific Writing Help Students Become Better Scientists?

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    Cordes N, Riewerts K. The Question Comes First – Can Teaching Scientific Writing Help Students Become Better Scientists? In: Schelhowe H, Schaumburg M, Jasper J, eds. Teaching is Touching the Future – Academic Teaching within and across Disciplines. Motivierendes Lehren und Lernen in Hochschulen. Vol 22. Bielefeld: UniversitätsVerlagWebler; 2015: 192-194

    Sequences of orthogonal vectors with a fixed norm

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    AbstractLet A = (aij) be an n × m matrix with aij ∈ K, a field of characteristic not 2, where Σi=1naij2 = e, 1 ≤ j ≤ m, and Σi=1naijaij′ = 0 for j ≠ j′. The question then is when is it possible to extend A, by adding columns, to obtain a matrix with orthogonal columns of the same norm. The question is answered for n − 7 ≤ m ≤ n as well as for more general cases. Complete solutions are given for global and local fields, the answer depending on what congruence class modulo 4 n belongs to and how few squares are needed to sum to e

    CCDC 1472464: Experimental Crystal Structure Determination

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    Related Article: Ciaran W. Lahive, Peter J. Deuss, Christopher S. Lancefield, Zhuohua Sun, David B. Cordes, Claire M. Young, Fanny Tran, Alexandra M. Z. Slawin, Johannes G. de Vries, Paul C. J. Kamer, Nicholas J. Westwood, and Katalin Barta|2016|J.Am.Chem.Soc.|138|8900|doi:10.1021/jacs.6b04144,An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

    CCDC 1471151: Experimental Crystal Structure Determination

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    Related Article: Ciaran W. Lahive, Peter J. Deuss, Christopher S. Lancefield, Zhuohua Sun, David B. Cordes, Claire M. Young, Fanny Tran, Alexandra M. Z. Slawin, Johannes G. de Vries, Paul C. J. Kamer, Nicholas J. Westwood, and Katalin Barta|2016|J.Am.Chem.Soc.|138|8900|doi:10.1021/jacs.6b04144,An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
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