Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 212 for “"ZNS"”.
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ZNS-Störungen bei Myotoner Dystrophie
Patienten mit Myotoner Dystrophie (MD) weisen Blickfolgestörungen auf. Da dieses auch für die Suppression des Vestibulo-okulären Reflexes VOR-S) gilt, schloss man, dass eine zentrale Ursache zugrunde liegt. Ein häufiger Befund in kraniellen Magnetresonanztomographien (MRT) bei der MD sind …
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Exzitotoxizität im ZNS bei Mausmutanten mit veränderten Glutamatrezeptoren
Excitotoxicity is a detrimental condition that accompanies acute brain damage such as stroke. Extensive studies have documented that excitotoxicity is mediated by the NMDA receptors and the excessive Ca2+ influx triggered by prolonged NMDA channel activation. However, the contribution to …
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Immunpathologische Folgen von Infektionen des ZNS durch das lymphotrope Maus-Herpesvirus 68 als Modell für Epstein-Barr-Virus assoziierte ZNS-Erkrankungen des Menschen
The murine herpesvirus 68 (MHV-68) is a gamma-herpesvirus and closely related to the Epstein-Barr virus (EBV). After the infection of mice with MHV-68, a mononucleosis-like phase ensues with splenomegalie. The murine B-lymphocytes are infected latent and involved in the dispersion of the virus …
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Lokalisation von hochaffinen Glutamattransportern in verschiedenen ZNS-Regionen der Maus
… muss Glutamat aus dem Extrazellularraum des ZNS entfernt werden. Dafür sind die hochaffinen Glutamattransporter in Gliazellen und Neuronen zuständig, die Glutamat aus dem Extrazellularraum aufnehmen. In der vorliegenden Arbeit wurde die regionale und zelluläre Verteilung der …
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Thin film solar cells using all-electrodeposited ZnS, CdS and CdTe materials.
… cells using these materials.Electronic quality ZnS, CdS, and CdTe thin layers have been successfully electrodeposited from aqueous solutions on glass/fluorine-doped tin oxide (FTO) substrates, using simplified two-electrode system instead of the conventional three-electrode system. This process …
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Resonant tunneling and its prospects in Si/ZnS and Si/CaF₂ heterostructures
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
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Der Einfluss der intensivierten Insulintherapie auf Infektionen bei Patienten mit schwerer ZNS-Verletzung
PURPOSE: In our randomised prospective study from April 2003 to December 2004 of intensive care patients suffering from severe CNS injuries requiring prolonged mechanical ventilation, we have investigated the implementation of intensified insulin therapy to inflammatory parameters (CRP, Leukocytes, …
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Invasion, Replikation und Stadienkonversion von Toxoplasma gondii in permanenten ZNS-Zelllinien der Ratte
Permanente ZNS-Zelllinien der Ratte wurden mit Toxoplasma gondii unter Betrachtung der Invasions-, Replikations- und Stadienkonversionfähigeit des Parasiten infiziert. Additiv zu bekannten Tiermodellen konnte so ein Zellkulturmodell zur Erforschung der zerebralen Persistenz des Protozoons etabliert …
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Integration of CdSe/ZnS Quantum Dots into As-induced Etched Nanovoids on GaSb
… the infra-red. The colloidal synthesis of CdSe/ZnS quantum dots is presented, to describe their incorporation into nanovoids formed on GaSb membranes. Nanoscale etch-pit formation on GaSb surfaces happens as a result of arsenic (As2) based in situ etch technique. The effect of in situ etch …
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HIGH TEMPERATURE ZnSe:Mn/ZnS NANOPHOSPHORS WITH VERY HIGH QUANTUM EFFICIENCY FOR WHITE LEDs
… A novel technique for colloidal synthesis of ZnSe:Mn/ZnS nanocrystals (NCs) is also presented here, using a growth doping technique that exhibits a bright emission peak at 587 nm with excellent thermal behavior and record high quantum efficiency. The 587 nm peak from the Mn dopant exhibits a …
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Power Dependent Study of CDSE-ZNS Quantum Dot Relaxation Dynamics by 2D Muppets
<p>CdSe-ZnS core-shell quantum dot relaxation dynamics are multiexponential and have a strong power dependence. Because single exciton and biexciton populations, are indistinguishable by any-dimensional experiments, there is uncertainty as to whether this power dependence comes from a biexciton or …
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Investigation of CZTSe Solar Cell with ZnS, ZnSe and In2S3 as Buffer Layers
… of predominantly used buffer layer CdS such as ZnS, ZnSe and In2S3 are investigated.
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Efficient light emitting devices utilizing CdSe(ZnS) quantum dots in organic host matrices
… thin film structures containing core-shell CdSe(ZnS) quantum dots dispersed in molecular organic host materials. In the most efficient devices, excitons are created on the quantum dot sites via energy transfer from organic host molecules, and direct charge injection into the quantum dots is …
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