Ray-wave correspondence and extended ray dynamics in optical microcavities

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2011

Full-wave field interactions of nonuniform transmission lines

Transmission-line supertheory, generalized transmission-line theory, radiation

Control of spiral wave dynamics by feedback mechanism via a triangular sensory domain

Spiral wave,feedback mechanism, photosensitive BZ reaction, excitable media, drift vetor field plot, planewave approximation, BZ, nonlinear

Effects of neural nitric oxide synthase gene inactivation on the neurodocrine stress response in mice

Neural nitric oxide synthase, neuroendocrine stress response, forced swimming, nNOS KO mice, hypothalamus, adrenal gland

Theory and application of nonlinear wave propagation phenomena in combined reaction/separation processes

Reaction separation processes, reactive distillation, chromatographic reactor, equilibrium theory, nonlinear waves, process control, observer design, asymptoticaly exact input/output-linearization

impact of prenatal stress and neonatal handling on the neuronal development of the rodent limbic system

Prenatal stress, rodent, limbic system, neuronal development, dendritic spines, sex difference

Neurochemical consequences of juvenile separation stress: studies in the limbic structures of trumpet-tailed rat (Octodon degus)

Serotonin, dopamine, parental separation, microdialysis, methylphenidate

Modeling and simulation of population balances for particulate processes

This work focuses on the modeling and numerical approximations of population balance equations (PBEs) for the simulation of different phenomena occurring in process engineering. The population balance equation (PBE) is considered to be a statement of continuity. It tracks the change in particle size distribution as particles are born, die, grow or leave a given control volume. In the population balance models the one independent variable represents the time, the other(s) are property coordinate(s), e.g., the particle volume (size) in the present case. They typically describe the temporal evolution of the number density functions and have been used to model various processes such as granulation, crystallization, polymerization, emulsion and cell dynamics. The semi-discrete high resolution schemes are proposed for solving PBEs modeling one and two-dimensional batch crystallization models. The schemes are discrete in property coordinates but continuous in time. The resulting ordinary differential equations can be solved by any standard ODE solver. To improve the numerical accuracy of the schemes a moving mesh technique is introduced in both one and two-dimensional cases ...

Rotenon-induzierte Komplex I-Inhibierung in primär kultivierten neokortikalen Neuronen : oxidativer Stress, Permeabilitätstransitionsdynamik und die protektive Rolle von Minozyklin

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2010

Untersuchungen zur Rolle zellulärer Proteinasen bei der durch oxidativen Stress induzierten Schädigung von Rattenpankreas-Azinuszellen in vitro

Magdeburg, Univ., Medizin. Fakultät, Diss., 2005

Development of a new isogeometric finite element and its application for Lamb wave based structural health monitoring

Magdeburg, Univ., Fak. für Maschinenbau, Diss., 2012

Early life stress-induced histone acetylations correlate with activation of the synaptic plasticity genes Arc and Egr1 in the mouse brain

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2013

Einfluss von "Stress inoculation" und "Resilience" auf die alters- und geschlechtsspezifische Entwicklung des Angst-, Lern- und Sozialverhaltens von Degus (Octodon degus) und Ratten (Rattus norvegicus)

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2014

Untersuchungen molekularer Mechanismen und funktioneller Konsequenzen der DNA-Schädigung durch oxidativen Stress in Tumorzellen

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2014

Higher order finite elements and the fictitious domain concept for wave propagation analysis

Magdeburg, Univ., Fak. für Maschinenbau, Diss., 2014