Peters, K;Bradbury, J;Bergmann, S;Capuccini, M;Cascante, M;De Atauri, P;Ebbels, T;Foguet, C;Glen, R;Gonzalez-Beltran, A;Guenther, U;Handakas, E;Hankemeier, T;Herman, S;Haug, K;Holub, P;Izzo, M;Jacob, D;Johnson, D;Jourdan, F;Kale, N;Karaman, I;Khalili, B;Emami Khoonsari, P;Kultima, K;Lampa, S;Larsson, A;Ludwig, C;Moreno, P;Neumann, S;Novella, JA;O'Donovan, C;Pearce, JTM;Peluso, A;Pireddu, L;Piras, ME;Reed, MAC;Rocca-Serra, P;Roger, P;Rosato, A;Rueedi, R;Ruttkies, C;Sadawi, N;Salek, R;Sansone, S-A;Selivanov, V;Spjuth, O;Schober, D;Thévenot, E;Tomasoni, M;Van Rijswijk, M;Van Vliet, M;Viant, M;Weber, R;Zanetti, G;Steinbeck, C Background: Metabolomics is the comprehensive study of a multitude of small molecules to gain insight into an organism's metabolism. The research field is dynamic and expanding with applications across biomedical, biotechnological and many other appl...

Peters, K;Bradbury, J;Bergmann, S;Capuccini, M;Cascante, M;De Atauri, P;Ebbels, T;Foguet, C;Glen, R;Gonzalez-Beltran, A;Guenther, U;Handakas, E;Hankemeier, T;Herman, S;Haug, K;Holub, P;Izzo, M;Jacob, D;Johnson, D;Jourdan, F;Kale, N;Karaman, I;Khalili, B;Emami Khoonsari, P;Kultima, K;Lampa, S;Larsson, A;Ludwig, C;Moreno, P;Neumann, S;Novella, JA;O'Donovan, C;Pearce, JTM;Peluso, A;Pireddu, L;Piras, ME;Reed, MAC;Rocca-Serra, P;Roger, P;Rosato, A;Rueedi, R;Ruttkies, C;Sadawi, N;Salek, R;Sansone, S-A;Selivanov, V;Spjuth, O;Schober, D;Thévenot, E;Tomasoni, M;Van Rijswijk, M;Van Vliet, M;Viant, M;Weber, R;Zanetti, G;Steinbeck, C Background: Metabolomics is the comprehensive study of a multitude of small molecules to gain insight into an organism's metabolism. The research field is dynamic and expanding with applications across biomedical, biotechnological and many other appl...

Peters, K;Bradbury, J;Bergmann, S;Capuccini, M;Cascante, M;De Atauri, P;Ebbels, T;Foguet, C;Glen, R;Gonzalez-Beltran, A;Guenther, U;Handakas, E;Hankemeier, T;Herman, S;Haug, K;Holub, P;Izzo, M;Jacob, D;Johnson, D;Jourdan, F;Kale, N;Karaman, I;Khalili, B;Emami Khoonsari, P;Kultima, K;Lampa, S;Larsson, A;Ludwig, C;Moreno, P;Neumann, S;Novella, JA;O'Donovan, C;Pearce, JTM;Peluso, A;Pireddu, L;Piras, ME;Reed, MAC;Rocca-Serra, P;Roger, P;Rosato, A;Rueedi, R;Ruttkies, C;Sadawi, N;Salek, R;Sansone, S-A;Selivanov, V;Spjuth, O;Schober, D;Thévenot, E;Tomasoni, M;Van Rijswijk, M;Van Vliet, M;Viant, M;Weber, R;Zanetti, G;Steinbeck, C Background: Metabolomics is the comprehensive study of a multitude of small molecules to gain insight into an organism's metabolism. The research field is dynamic and expanding with applications across biomedical, biotechnological and many other appl...

Peters, K;Bradbury, J;Bergmann, S;Capuccini, M;Cascante, M;De Atauri, P;Ebbels, T;Foguet, C;Glen, R;Gonzalez-Beltran, A;Guenther, U;Handakas, E;Hankemeier, T;Herman, S;Haug, K;Holub, P;Izzo, M;Jacob, D;Johnson, D;Jourdan, F;Kale, N;Karaman, I;Khalili, B;Emami Khoonsari, P;Kultima, K;Lampa, S;Larsson, A;Ludwig, C;Moreno, P;Neumann, S;Novella, JA;O'Donovan, C;Pearce, JTM;Peluso, A;Pireddu, L;Piras, ME;Reed, MAC;Rocca-Serra, P;Roger, P;Rosato, A;Rueedi, R;Ruttkies, C;Sadawi, N;Salek, R;Sansone, S-A;Selivanov, V;Spjuth, O;Schober, D;Thévenot, E;Tomasoni, M;Van Rijswijk, M;Van Vliet, M;Viant, M;Weber, R;Zanetti, G;Steinbeck, C Background: Metabolomics is the comprehensive study of a multitude of small molecules to gain insight into an organism's metabolism. The research field is dynamic and expanding with applications across biomedical, biotechnological and many other appl...

The spectral branching behavior of the 2x2 operator matrix of the magneto-hydrodynamic alpha^2-dynamo is analyzed numerically. Some qualitative aspects of level crossings are briefly discussed with the help of a simple toy model which is based on a Z...

The isospectrality problem is studied for the operator of the spherical hydromagnetic alpha^2-dynamo. It is shown that this operator is formally pseudo-Hermitian (J-symmetric) and lives in a Krein space. Based on the J-symmetry, an operator intertwin...

A well known tool in conventional (von Neumann) quantum mechanics is the self-adjoint extension technique for symmetric operators. It is used, e.g., for the construction of Dirac-Hermitian Hamiltonians with point-interaction potentials. Here we resha...

We demonstrate the presence of parity-time (PT) symmetry for the non-Hermitian two-state Hamiltonian of a dissipative microwave billiard in the vicinity of an exceptional point (EP). The shape of the billiard depends on two parameters. The Hamiltonia...

We study a non-Hermitian $PT-$symmetric generalization of an $N$-particle, two-mode Bose-Hubbard system, modeling for example a Bose-Einstein condensate in a double well potential coupled to a continuum via a sink in one of the wells and a source in ...