Yunfeng Jiang, Richard P. Thomas,
... the virtual cycle of N to M , (3) Behrend's Kai-weighted Euler characteristic localisation of the virtual cycle ...
Tópico(s): Geometry and complex manifolds
2016 - American Mathematical Society | Journal of Algebraic Geometry
Tópico(s): Pancreatic function and diabetes
2000 - Elsevier BV | Biochemical and Biophysical Research Communications
Kai Behrend, Ionuţ Ciocan-Fontanine, Junho Hwang, Michael Rose,
We construct the derived scheme of stable sheaves on a smooth projective variety via derived moduli of finite graded modules over a graded ring. We do this by dividing the derived scheme of actions of Ciocan-Fontanine and Kapranov by a suitable algebraic gauge group. We show that the natural notion of GIT-stability for graded modules reproduces stability for sheaves.
Tópico(s): Advanced Algebra and Geometry
2014 - Mathematical Sciences Publishers | Algebra & Number Theory
Kai Behrend, Jim Bryan, Balázs Szendröi,
Given a smooth complex threefold X, we define the virtual motive $[\operatorname{Hilb}^{n}(X)]_{\operatorname {vir}}$ of the Hilbert scheme of n points on X. In the case when X is Calabi–Yau, $[\operatorname{Hilb}^{n}(X)]_{\operatorname{vir}}$ gives a motivic refinement of the n-point degree zero Donaldson–Thomas invariant of X. The key example is X=ℂ3, where the Hilbert scheme can be expressed as the critical locus of a regular function on a smooth variety, and its virtual motive is defined in terms of ...
Tópico(s): Advanced Combinatorial Mathematics
2012 - Springer Science+Business Media | Inventiones mathematicae
We introduce differentiable stacks and explain the relationship with Lie groupoids.Then we study S 1 -bundles and S 1 -gerbes over differentiable stacks.In particular, we establish the relationship between S 1 -gerbes and groupoid S 1 -central extensions.We define connections and curvings for groupoid S 1 -central extensions extending the corresponding notions of Brylinski, Hitchin and Murray for S 1 -gerbes over manifolds.We develop a Chern-Weil theory of characteristic classes in this general setting ...
Tópico(s): Algebraic structures and combinatorial models
2011 - | Journal of Symplectic Geometry
We prove that Donaldson-Thomas type invariants are equal to weighted Euler characteristics of their moduli spaces.In particular, such invariants depend only on the scheme structure of the moduli space, not the symmetric obstruction theory used to define them.We also introduce new invariants generalizing Donaldson-Thomas type invariants to moduli problems with open moduli space.These are useful for computing Donaldson-Thomas type invariants over stratifications.M jX !X .Via the embedding M j X ,! M we ...
Tópico(s): Homotopy and Cohomology in Algebraic Topology
2009 - Princeton University | Annals of Mathematics
Abstract. Let X be a smooth projective geometrically connected curve over a finite field with function field K . Let Gbe a connected semisimple group scheme over X . Under certain hypotheses we prove the equality of two numbers associated with G. The first is an arithmetic invariant, its Tamagawa number. The second is a geometric invariant, the number of connected components of the moduli stack of Gtorsors on X . Our results are most useful for studying connected components as much is known about Tamagawa ...
Tópico(s): Finite Group Theory Research
2009 - Cambridge University Press | Canadian Journal of Mathematics
Kai Behrend, Barbara Fantechi,
Let M and N be Lagrangian submanifolds of a complex symplectic manifold S. We construct a Gerstenhaber algebra structure on $$\mathcal{T}or_\ast^{\mathcal{O}_S}(\mathcal{O}_M,\mathcal{O}_N)$$ and a compatible Batalin–Vilkovisky module structure on $$\mathcal{E}xt^\ast_{\mathcal{O}_S}(\mathcal{O}_M,\mathcal{O}_N)$$ . This gives rise to a de Rham type cohomology theory for Lagrangian intersections.
Tópico(s): Homotopy and Cohomology in Algebraic Topology
2009 - Birkhäuser | Progress in mathematics
Kai Behrend, Barbara Fantechi,
In an earlier paper by one of us (Behrend), Donaldson-Thomas type invariants were expressed as certain weighted Euler characteristics of the moduli space.The Euler characteristic is weighted by a certain canonical -ޚvalued constructible function on the moduli space.This constructible function associates to any point of the moduli space a certain invariant of the singularity of the space at the point.Here we evaluate this invariant for the case of a singularity that is an isolated point of a ރ * -action ...
Tópico(s): Algebraic structures and combinatorial models
2008 - Mathematical Sciences Publishers | Algebra & Number Theory
We solve the part of the Donaldson-Thomas theory of Calabi-Yau threefolds which comes from super-rigid rational curves.As an application, we prove a version of the conjectural Gromov-Witten/Donaldson-Thomas correspondence of [MNOP] for contributions from super-rigid rational curves.In particular, we prove the full GW/DT correspondence for the quintic threefold in degrees one and two.
Tópico(s): Advanced Combinatorial Mathematics
2007 - International Press of Boston | Mathematical Research Letters
Let G be a split connected semisimple group over a field. We give a conjectural formula for the motivic class of the stack of G-bundles over a curve C, in terms of special values of the motivic zeta function of C. The formula is true if C=P1 or G=SLn. If k=C, upon applying the Poincaré or called the Serre characteristic by some authors the formula reduces to results of Teleman and Atiyah–Bott on the gauge group. If k=Fq, upon applying the counting measure, it reduces to the fact that the Tamagawa ...
Tópico(s): Alkaloids: synthesis and pharmacology
2006 - Elsevier BV | Advances in Mathematics
We compute the fundamental groups of non-singular analytic Deligne-Mumford curves, classify the simply connected ones, and classify analytic Deligne-Mumford curves by their uniformization type. As a result, we find an explicit presentation of an arbitrary Deligne-Mumford curve as a quotient stack. Along the way, we compute the automorphism 2-groups of weighted projective stacks 𝒫(n1, n2, … nr). We also discuss connections with the theory of F-groups, 2-groups, and Bass-Serre theory of graphs of groups.
Tópico(s): Geometric and Algebraic Topology
2006 - De Gruyter | Journal für die reine und angewandte Mathematik (Crelles Journal)
We introduce the notion of cofoliation on a stack. A cofoliation is a change of the differentiable structure which amounts to giving a full representable smooth epimorphism. Cofoliations are uniquely determined by their associated Lie algebroids. Cofoliations on stacks arise from flat connections on groupoids. Connections on groupoids generalize connections on gerbes and bundles in a natural way. A flat connection on a groupoid is an integrable distribution of the morphism space compatible with ...
Tópico(s): Nonlinear Waves and Solitons
2005 - Elsevier BV | Advances in Mathematics
Kai Behrend, Ping Xu, Bin Zhang,
Using groupoid S1-central extensions, we present, for a compact simple Lie group G, an infinite dimensional model of S1-gerbe over the differential stack G/G whose Dixmier–Douady class corresponds to the canonical generator of the equivariant cohomology HG3(G). To cite this article: K. Behrend et al., C. R. Acad. Sci. Paris, Ser. I 336 (2003). En utilisant des extensions S1-centrales de groupoı̈des, nous présentons, dans le cas d'un groupe simple compact G, un modèle de dimension infinie d'une S1- ...
Tópico(s): Advanced Topics in Algebra
2003 - Elsevier BV | Comptes Rendus Mathématique
We study S1-bundles and S1-gerbes over differentiable stacks in terms of Lie groupoids, and construct Chern classes and Dixmier–Douady classes in terms of analogues of connections and curvature. To cite this article: K. Behrend, P. Xu, C. R. Acad. Sci. Paris, Ser. I 336 (2003). Nous étudions les S1-fibrés et les S1-gerbes sur des champs différentiables en termes de groupoı̈des de Lie et nous construisons les classes de Chern et Dixmier–Douady en termes d'analogues des connexions et de leur courbure. ...
Tópico(s): Advanced Algebra and Geometry
2003 - Elsevier BV | Comptes Rendus Mathématique
Introduction The $\ell$-adic formalism Stratifications Topoi Algebraic stacks Convergent complexes Bibliography.
Tópico(s): Topological and Geometric Data Analysis
2003 - American Mathematical Society | Memoirs of the American Mathematical Society
Kai Behrend, Anne Fionnuala O’Halloran,
We describe an approach to calculating the cohomology rings of stable map spaces. The method we use is due to Akildiz-Carrell and employs a C^*-action and a vector field which is equivariant with respect to this C^*-action. We give an explicit description of the big Bialynicky-Birula cell of the C^*-action on Mbar_00(P^n,d) as a vector bundle on Mbar_0d. This is used to calculate explicitly the cohomology ring of Mbar_00(P^n,d) in the cases d=2 and d=3. Of particular interest is the case as n approaches ...
Tópico(s): Geometry and complex manifolds
2003 - Springer Science+Business Media | Inventiones mathematicae
Gromov-Witten invariants for arbitrary projective varieties and arbitrary genus are constructed using the techniques from K. Behrend, B. Fantechi: The intrinsic normal cone.
Tópico(s): Geometric and Algebraic Topology
1997 - Springer Science+Business Media | Inventiones mathematicae
Kai Behrend, Barbara Fantechi,
Tópico(s): Geometry and complex manifolds
1997 - Springer Science+Business Media | Inventiones mathematicae
We correct some errors in the earlier version of this paper. Most importantly, the definition of isogeny of marked stable graphs has changed.
Tópico(s): Homotopy and Cohomology in Algebraic Topology
1996 - Duke University Press | Duke Mathematical Journal
Tópico(s): Algebraic structures and combinatorial models
1995 - Springer Nature | Mathematische Annalen
Tópico(s): Geometry and complex manifolds
1993 - Springer Science+Business Media | Inventiones mathematicae
We explain how to apply the Bott residue formula to stacks of stable maps. This leads to a formula expressing Gromov-Witten invariants of projective space in terms of integrals over stacks of stable curves.
Tópico(s): Finite Group Theory Research
2002 - Springer Nature | Lecture notes in mathematics
... above. The definition also yields an expression for Kai Behrend's constructible function when applied to (the singularity ...
Tópico(s): Mathematical Dynamics and Fractals
2012 - Mittag-Leffler Institute | Arkiv för matematik
In an enriched setting, we show that higher groupoids and higher categories form categories of fibrant objects. The nerve of a differential graded algebra is a higher category in the category of algebraic varieties, where covers are defined to be smooth epimorphisms.
Tópico(s): Advanced Topics in Algebra
2017 - Birkhäuser | Progress in mathematics
Kai Behrend, Grégory Ginot, Behrang Noohi, Ping Xu,
We prove that the homology groups of the free loop stack of an oriented stack are equipped with a canonical loop product and coproduct, which makes it into a Frobenius algebra. Moreover, the shifted homology H•(LX)=H•+d(LX) admits a BV algebra structure. To cite this article: K. Behrend et al., C. R. Acad. Sci. Paris, Ser. I 344 (2007). On munit les groupes d'homologie du champ des lacets libres d'un champ orienté d'un produit et d'un coproduit induisant une structure d'algèbre de Frobenius. De plus, ...
Tópico(s): Algebraic structures and combinatorial models
2007 - Elsevier BV | Comptes Rendus Mathématique
We study the action of the inertia operator on the motivic Hall algebra, and prove that it is diagonalizable. This leads to a filtration of the Hall algebra, whose associated graded algebra is commutative. In particular, the degree 1 subspace forms a Lie algebra, which we call the Lie algebra of virtually indecomposable elements, following Joyce. We prove that the integral of virtually indecomposable elements admits an Euler characteristic specialization. In order to take advantage of the fact that ...
Tópico(s): Algebraic Geometry and Number Theory
2019 - Cambridge University Press | Compositio Mathematica
Kai Behrend, Hsuan-Yi Liao, Ping Xu,
Abstract We prove that dg manifolds of finite positive amplitude, that is, bundles of positively graded curved $L_{\infty }[1]$-algebras, form a category of fibrant objects. As a main step in the proof, we obtain a factorization theorem using path spaces. First we construct an infinite-dimensional factorization of a diagonal morphism using actual path spaces motivated by the AKSZ construction. Then we cut down to finite dimensions using the Fiorenza-Manetti method. The main ingredient in our method ...
Tópico(s): Algebraic structures and combinatorial models
2024 - Oxford University Press | International Mathematics Research Notices
Navin P. Boeddha, Lucy Atkins, Ronald de Groot, Gertjan J. Driessen, Jan A. Hazelzet, Werner Zenz, Enitan D. Carrol, Suzanne T. Anderson, Federico Martinón‐Torres, Philipp Agyeman, Rachel Galassini, Jethro Herberg, Michael Levin, Luregn J. Schlapbach, Marieke Emonts, Michael Levin, Lachlan Coin, Stuart Gormley, Shea Hamilton, Jethro Herberg, Bernardo Hourmat, Clive Hoggart, Myrsini Kaforou, Vanessa Sancho‐Shimizu, Victoria Wright, Amina Abdulla, Paul‐Michael Agapow, Maeve Bartlett, Evangelos Bellos, Hariklia Eleftherohorinou, Rachel Galassini, David Inwald, Meg Mashbat, Stefanie Menikou, Sobia Mustafa, Simon Nadel, Rahmeen Rahman, Clare Thakker, S Bokhandi, Sue Power, Heather Barham, Nazima Pathan, Jenna Ridout, Deborah White, Sarah Thurston, Saul N. Faust, Sanjay Patel, Jenni McCorkell, Patrick Davies, Lindsey Crate, Helen Navarra, Stephanie Carter, Raghu Ramaiah, Rekha Patel, Catherine Tuffrey, Andrew Gribbin, Sharon McCready, Mark Peters, Katie Hardy, Fran Standing, Lauran O’Neill, Eugenia Abelake, Akash Deep, Eniola Nsirim, Andrew J. Pollard, Louise Willis, Zoë Young, C. Royad, Sonia White, P. M. Fortune, Phil Hudnott, Federico Martinón‐Torres, Antonio Salas, Fernando Álvez González, Ruth Barral‐Arca, Miriam Cebey‐López, María José Currás-Tuala, Natalia García, Luisa García Vicente, Alberto Gómez‐Carballa, José Gómez Rial, Andrea Grela Beiroa, Antonio Justicia Grande, Pilar Leboráns Iglesias, Alba-Elena Martínez-Santos, Federico Martinón‐Torres, Federico Martinón‐Torres, José María Martinón Sánchez, Beatriz Morillo-Gutiérrez, Belén Mosquera Pérez, Pablo Obando Pacheco, Jacobo Pardo‐Seco, Sara Pischedda, Irene Rivero‐Calle, Carmen Rodrı́guez-Tenreiro, Lorenzo Redondo-Collazo, Antonio Salas Ellacuriaga, Sonia Serén Fernández, María del Sol Porto Silva, Ana Vega, Lucía Vilanova‐Trillo, Susana Beatriz Reyes, María Cruz León León, Álvaro Navarro Mingorance, Xavier Gabaldó Barrios, Eider Oñate Vergara, Andrés Concha, Ana Vivanco, Reyes Fernández, F. Giménez Sánchez, Miguel Forte, Pablo Rojo, Jesús Ruíz-Contreras, Alba Palacios, Cristina Epalza, Elizabeth Fernandez Cooke, Marisa Navarro, Cristina Álvarez Álvarez, María José Lozano, Eduardo Carreras, Sonia Brió Sanagustín, Olaf Neth, Ma del Carmen Martínez Padilla, Luis Prieto, Sara Guillén, Laura Fernández Silveira, David Moreno, Ronald de Groot, A. Marceline van Furth, Michiel van der Flier, Navin P. Boeddha, Gertjan J. Driessen, Marieke Emonts, Jan A. Hazelzet, Taco W. Kuijpers, Dasja Pajkrt, Elisabeth A. M. Sanders, Diederik van de Beek, Arie van der Ende, Heidi Philipsen, A. O. A. Adeel, M. A. Breukels, D. M. C. Brinkman, C. C. M. M. de Korte, Esther de Vries, Wouter J. de Waal, R. Dekkers, A. Dings-Lammertink, R. A. Doedens, Albertine E. Donker, M. Dousma, Tina E. Faber, G. P. J. M. Gerrits, J.A.M. Gerver, J. Heidema, J. Homan-van der Veen, Monique Jacobs, Nicolaas Jansen, P. Kawczynski, K. Klucovska, Martin C. J. Kneyber, Y. Koopman-Keemink, V. J. Langenhorst, J. Leusink, Bettina Loza, I. T. Merth, C.J. Miedema, C. Neeleman, Jeroen G. Noordzij, Charles C. Obihara, A. L. T. van Overbeek - van Gils, G. H. Poortman, S. T. Potgieter, J. Potjewijd, Philippe Rosias, T. Sprong, G. W. ten Tussher, Boony J. Thio, Gerdien A. Tramper‐Stranders, Marcel van Deuren, H. van der Meer, A. J. M. van Kuppevelt, A. M. van Wermeskerken, W. A. Verwijs, Tom F.W. Wolfs, Luregn J. Schlapbach, Philipp Agyeman, Christoph Aebi, Éric Giannoni, Martin Stocker, Klara M. Posfay‐Barbe, Ulrich Heininger, Sara Bernhard‐Stirnemann, Anita Niederer-Loher, Christian R. Kahlert, Paul Hasters, Christa Relly, Walter Baer, Christoph Berger, Enitan D. Carrol, Stéphane Paulus, Hannah Frederick, Rebecca Jennings, Joanne Johnston, Rhian Kenwright, Colin G. Fink, Elli Pinnock, Marieke Emonts, Rachel Agbeko, Suzanne T. Anderson, Fatou Secka, Kalifa Bojang, Isatou Sarr, Ngane Kebbeh, Gibbi Sey, Momodou Saidykhan, Fatoumatta Cole, Gilleh Thomas, Martín Antonio, Werner Zenz, Daniela Klobassa, Alexander Binder, Nina A. Schweintzger, Manfred G. Sagmeister, Hinrich Baumgart, Markus R. Baumgartner, Uta Behrends, Ariane Biebl, Robert Birnbacher, Jan-Gerd Blanke, Carsten Boelke, Kai Breuling, Jürgen Brunner, Maria Buller, Peter Dahlem, Beate Dietrich, Ernst Eber, Johannes Elias, Josef Emhofer, Rosa Etschmaier, Sebastian Farr, Ylenia Girtler, Irina Grigorow, Konrad Heimann, Ulrike Ihm, Zdenek Jaros, Hermann Kalhoff, W Kaulfersch, Christoph Kemen, Nina Klocker, Bernhard Köster, Benno Kohlmaier, Eleni Komini, Lydia Kramer, Antje Neubert, Daniel Ortner, Lydia Pescollderungg, Klaus Pfurtscheller, Karl Reiter, Goran Ristić, Siegfried Rödl, Andrea Sellner, Astrid Sonnleitner, Matthias Sperl, Wolfgang Stelzl, Holger Till, Andreas Trobisch, Anne Vierzig, Ulrich Vogel, Christina Weingarten, Stefanie Welke, Andreas Wimmer, Uwe Wintergerst, Daniel Wüller, Andrew Zaunschirm, Ieva Ziuraite, Veslava Žukovskaja, Claudia Mikula, Gebhard Feierl, Alexander Binder, Werner Zenz, W. Walcher, Gotho Geishofer, Daniela Klobassa, Müller Martin, Klaus Pfurtscheller, Karl Reiter, Siegfried Rödl, G Zobel, Bettina Zöhrer, B Töpke, Peter Fucik, M. Gabriel, Johann Penzien, Gedeon Diab, Robert Miething,
Group A streptococcal (GAS) disease shows increasing incidence worldwide. We characterised children admitted with GAS infection to European hospitals and studied risk factors for severity and disability. This is a prospective, multicentre, cohort study (embedded in EUCLIDS and the Swiss Pediatric Sepsis Study) including 320 children, aged 1 month to 18 years, admitted with GAS infection to 41 hospitals in 6 European countries from 2012 to 2016. Demographic, clinical, microbiological and outcome data ...
Springer Science+Business Media
Xinzhu Wang, Ruud Nijman, Stéphane Camuzeaux, Caroline Sands, Heather Jackson, Myrsini Kaforou, Marieke Emonts, Jethro Herberg, Ian Maconochie, Enitan D. Carrol, Stéphane Paulus, Werner Zenz, Michiel van der Flier, Ronald de Groot, Federico Martinón‐Torres, Luregn J. Schlapbach, Andrew J. Pollard, Colin G. Fink, Taco Kuijpers, Suzanne T. Anderson, Matthew R. Lewis, Michael Levin, Myra O. McClure, Stuart Gormley, Shea Hamilton, Bernardo Hourmat, Clive Hoggart, Vanessa Sancho‐Shimizu, Victoria Wright, Amina Abdulla, Paul‐Michael Agapow, Maeve Bartlett, Evangelos Bellos, Hariklia Eleftherohorinou, Rachel Galassini, David Inwald, Meg Mashbat, Stefanie Menikou, Sobia Mustafa, Simon Nadel, Rahmeen Rahman, Clare Thakker, Lachlan Coin, S Bokhandi, Sue Power, Heather Barham, Dr N Pathan, Jenna Ridout, Deborah L. White, Sarah Thurston, Saul N. Faust, Sanjay Patel, Jenni McCorkell, Patrick Davies, Lindsey Crate, Helen Navarra, Stephanie Carter, R. Ramaiah, Rekha Patel, Catherine Tuffrey, Andrew Gribbin, Sharon McCready, Mark Peters, Katie Hardy, Fran Standing, Lauren O’Neill, Eugenia Abelake, Akash Deep, Eniola Nsirim, Louise Willis, Zoe Young, C. Royad, Sonia White, P. M. Fortune, Phil Hudnott, Fernando Álvez González, Ruth Barral‐Arca, Miriam Cebey‐López, María José Currás-Tuala, Natalia García, Luisa García Vicente, Alberto Gómez‐Carballa, José Gómez Rial, Andrea Grela Beiroa, Antonio Justicia Grande, Pilar Leboráns Iglesias, Alba-Elena Martínez-Santos, Federico Martinón‐Torres, Federico Martinón‐Torres, José María Martinón Sánchez, Beatriz Morillo-Gutiérrez, Belén Mosquera Pérez, Pablo Obando Pacheco, Jacobo Pardo‐Seco, Sara Pischedda, Irene Rivero‐Calle, Carmen Rodrı́guez-Tenreiro, Lorenzo Redondo-Collazo, Antonio Salas Ellacuriagal, Sonia Serén Fernández, María del Sol Porto Silva, Ana Vega, Lucía Vilanova‐Trillo, Antonio Salas, Susana Beatriz Reyes, María Cruz León León, Álvaro Navarro Mingorance, Xavier Gabaldó Barrios, Eider Oñate Vergara, Andrés Concha, Ana Vivanco, Reyes Fernández, F. Giménez Sánchez, Miguel Forte, Pablo Rojo, J. Ruiz Contreras, Alba Palacios, Cristina Epalza, Elisa Fernández-Cooke, Marisa Navarro, Cristina Álvarez Álvarez, María José Lozano, Eduardo Carreras, Sonia Brió Sanagustín, Olaf Neth, Ma del Carmen Martínez Padilla, Luis Prieto, Sara Guillén, Laura Fernández Silveira, David Moreno, A. Marceline van Furth, Navin P. Boeddha, Gertjan J. Driessen, Marieke Emonts, Jan A. Hazelzet, D. Pajkrt, E. A. M. Sanders, Diederik van de Beek, Arie van der Ende, Heidi Philipsen, A. O. A. Adeel, M. A. Breukels, D. M. C. Brinkman, C. C. M. M. de Korte, Esther de Vries, W. J. de Waal, R. Dekkers, A. Dings-Lammertink, R. A. Doedens, Albertine E. Donker, M. Dousma, T. E. Faber, G. P. J. M. Gerrits, J. A. M. Gerver, J. Heidema, J. Homan-van der Veen, Monique Jacobs, Nicolaas J. G. Jansen, P. Kawczynski, K. Klucovska, Martin C. J. Kneyber, Y. Koopman-Keemink, V. J. Langenhorst, J. Leusink, Bettina Loza, I. T. Merth, C. J. Miedema, C. Neeleman, Jeroen G. Noordzij, Charlie C. Obihara, Ann Gils, G. H. Poortman, S. T. Potgieter, J. Potjewijd, Philippe Rosias, T. Sprong, G. W. ten Tussher, B. J. Thio, Gerdien A. Tramper‐Stranders, Marcel van Deuren, H. van der Meer, A. J. M. van Kuppevelt, A. M. van Wermeskerken, W. A. Verwijs, Tom F.W. Wolfs, Philipp Agyeman, Christoph Aebi, Christoph Berger, Philipp Agyeman, Christoph Aebi, Éric Giannoni, Martin Stocker, Klara M. Posfay‐Barbe, Ulrich Heininger, Sara Bernhard‐Stirnemann, Anita Niederer-Loher, Christian R. Kahlert, Paul Hasters, Christa Relly, Walter Baer, Christoph Berger, Hannah Frederick, Rebecca Jennings, Joanne Johnston, Rhian Kenwright, Elli Pinnock, Rachel Agbeko, Fatou Secka, Kalifa Bojang, Isatou Sarr, Ngange Kebbeh, Gibbi Sey, Momodou, Saidy khan, Fatoumata Cole, Gilleh Thomas, Martín Antonio, Daniela Klobassa, Alexander Binder, Nina A. Schweintzger, Manfred G. Sagmeister, Hinrich Baumgart, Markus R. Baumgartner, Uta Behrends, Ariane Biebl, Robert Birnbacher, Jan-Gerd Blanke, Carsten Boelke, Kai Breuling, Jürgen Brunner, Maria Buller, Peter Dahlem, Beate Dietrich, Ernst Eber, Johannes Elias, Josef Emhofer, Rosa Etschmaier, Sebastian Farr, Ylenia Girtler, Irina Grigorow, Konrad Heimann, Ulrike Ihm, Zdenek Jaros, Hermann Kalhoff, W Kaulfersch, Christoph Kemen, Nina Klocker, Bernhard Köster, Benno Kohlmaier, Eleni Komini, Lydia Kramer, Antje Neubert, Daniel Ortner, Lydia Pescollderungg, Klaus Pfurtscheller, Karl Reiter, Goran Ristić, Siegfried Rödl, Andrea Sellner, Astrid Sonnleitner, Matthias Sperl, Wolfgang Stelzl, Holger Till, Andreas Trobisch, Anne Vierzig, Ulrich Vogel, Christina Weingarten, Stefanie Welke, Andreas Wimmer, Uwe Wintergerst, Daniel Wüller, Andrew Zaunschirm, Ieva Ziuraite, Veslava Žukovskaja,
Abstract Fever is the most common reason that children present to Emergency Departments. Clinical signs and symptoms suggestive of bacterial infection are often non-specific, and there is no definitive test for the accurate diagnosis of infection. The ‘omics’ approaches to identifying biomarkers from the host-response to bacterial infection are promising. In this study, lipidomic analysis was carried out with plasma samples obtained from febrile children with confirmed bacterial infection (n = 20) and ...
Tópico(s): Sepsis Diagnosis and Treatment
Nature Portfolio | Scientific Reports