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 253 for “"PSD"”.
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Parameterizing PSD assumptions for remote sensing algorithms
… with snowfall particle size distributions (PSD). In support of the GPM mission, the Ground Validation (GPM-GV) program sponsored field campaigns to collect a comprehensive precipitation dataset utilizing airborne, ground-based, and simulated data for validation and improvement to the GPM …
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Expression and function of PSD-93 isoforms in hippocampal synapses
… (AMPARs) in der postsynaptischen Verdichtung (PSD) ab. PSD-95 ist das prototypische Ankerprotein in der PSD, dem eine wichtige Rolle für die Funktion von AMPARs zugesprochen wird. PSD-95 gehört zu der Proteinfamilie der PSD-MAGUKs, zu der auch die Proteine SAP97, SAP102 und PSD-93 gehören. Die …
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Impaired and enhanced spatial representation of the PSD-95 knockout mouse
Postsynaptic density protein-95 (PSD-95) is the second most abundantly expressed synaptic protein in the postnatal forebrain. It is an integral part of the postsynaptic scaffolding complex and helps recruit receptors, channels and associated factors involved with synaptic transmission. A mouse …
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Role of the different domains of PSD-95 in basal synaptic transmission
… reguliert. Deren Funktion wird durch PSD-95 reguliert, das zusammen mit PSD-93, SAP97 und SAP102 zur Familie der DLG-MAGUK-Proteine gehört. DLG-MAGUK-Proteine ähneln sich strukturell in der Anordnung von funktionalen Protein-Domänen. Sie haben 3 PDZ- Domänen, eine SH3- Domäne und eine …
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Construction of a random signal with a specific Psd and a uniform Pdf
… that has a specific power spectral density (PSD) and a uniform probability distribution function (PDF). Many algorithms exist for generating a random signal with a white PSD and a uniform PDF, but there exists only one algorithm for generating a random signal with a specific PSD and a …
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Isothermal Titration Calorimetry Studies Of Protein-Mediated Interactions And Preliminary Structural Studies Of Tandem Pdz1-2 Domain Of Psd-95 Protein
… domain PDZ1-2 of postsynaptic density-95 kDa (PSD-95) protein, a mammalian neuronal protein. The individual constructs, PDZ1 and PDZ2, were also prepared for comparative studies. Challenging the individual PDZ1 and PDZ2 and dual domains with short peptides derived form the C-terminal region of …
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Accounting for Risk and Level of Service in the Design of Passing Sight Distances
… geometric elements. Passing sight distance (PSD) is an example of a geometric element designed with no risk measures. PSD is provided to ensure the safety of passing maneuvers on two-lane roads. Many variables decide the minimum length required for a safe passing maneuver. These are random …
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Population Dynamics of Largemouth Bass and Panfish in South Dakota Ponds
… correlated with bass proportional stock density (PSD) (i= - 0.70, P=0.01), and relative stock density of preferred-length bass (RSD-P) (r = -0.79, P=0 .001). Largemouth bass CPUE was positively correlated with bluegill PSD (r = 0.72, P=0.02). Largemouth bass PSD was inversely correlated with …
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Taxonomy and biocontrol of Diaporthe sojae and screening for resistance to Phomopsis seed decay caused by an atypical Diaporthe sojae isolate using various assays
… to be the main cause of Phomopsis seed decay (PSD), which is a major cause of poor seed quality in the soybean growing regions of the United States but especially in the Mid-South. This species has been morphologically and pathologically distinguished from Diaporthe phaseolorum var. sojae; …
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Design & Analysis of Mixed-mode Integrated Circuit for Pulse-shape Discrimination
… in order to perform pulse-shape discrimination (PSD).</p> <p>Historically, PSD capable systems have been designed with two approaches in mind: specialized analog circuitry, or digital signal processing (DSP). In this work we propose a PSD capable circuit topology using techniques from both the …
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A prevention of significant deterioration case study
The PSD permitting of new sources has drawn increasing public and governmental opposition. Much of the opposition is due to heightened environmental awareness. The issues are further compounded by inherent obstacles resulting from the PSD regulations and guidelines. A chronological review of the …
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Die Rolle der Phosphatidylserin Decarboxylase für die mitochondriale Phospholipid-Biosynthese in Arabidopsis thaliana
Die durch Phosphatidylserin Decarboxylase (PSD) katalysierte Decarboxylierung von Phosphatidylserin (PS) zu Phosphatidylethanolamin (PE) ist für Mitochondrien in Hefe und Mäusen von essentieller Bedeutung. Im Rahmen der vorliegenden Dissertation wurde erstmals die Rolle dieses PE-Syntheseweges in …
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Enhancing creativity in a general work environment : the role of problem-solving demand
… of cognitive demand, and the processes that link PSD to creativity, and (ii) antecedents to PSD. Based on social cognitive theory, PSD was hypothesized to be positively related to creativity through the motivational mechanism of creative self-efficacy. However, the relationship between PSD and …
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Charakterisierung von Somatostatinrezeptor-Subtyp 4 interagierenden Proteinen in der Ratte (Rattus norvegicus)
… spezifisch mit dem SSTR4 interagieren. Sowohl PSD-95 als auch PSD-93 (Postsynaptic density protein of 95 kDa bzw. 93kDa) wurden mit einem immobilisierten Peptid präzipitiert, das die neun C-terminalen Aminosäuren des SSTR4 enthält. Die Interaktion des SSTR4 mit PSD 95 wurde im Weiteren näher …
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Imaging Neuromuscular Synaptogenesis
… synaptic type. Biochemical studies reveal that PSD-95/Dlg family scaffolding proteins could coordinate postsynaptic molecular assembly at glutamatergic synapses. Genetic studies demonstrate their role during synaptic maintenance and plasticity. However, it is unclear whether initial …
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Structure and Composition of Postsynaptic Densities
… synaptic strength is the postsynaptic density (PSD), a large electron dense protein complex located just below the synaptic membrane. The PSD, which is composed of signaling, scaffold and cytoskeletal proteins, supports and organizes neurotransmitter receptors within the synaptic membrane in …
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Developmental Changes In The Structure and Composition of The Postsynaptic Density
… prominent components, the postsynaptic density (PSD), have largely evaded observation. The PSD is a protein-rich organelle on the cytoplasmic side of the postsynaptic membrane, where it sits in direct opposition to the presynaptic terminal. The PSD functions both to cluster neurotransmitter …
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Characterization of Oligosaccharides and Nanoparticles by MALDI-TOF Mass Spectrometry
… mode MALDI using anion attachment followed by PSD are investigated. By careful initial adjustment of the focusing mirror ratios allowing acquisition of the peaks of interest within the same PSD segment, it is possible to obtain highly reproducible relative ion abundances. Discrimination of …
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Organization of Postsynaptic Proteins via the Neuronal Cytoskeleton
… were unextractable. The synaptic clustering of PSD-95, a putative NMDA receptor anchoring protein and a core component of the postsynaptic density (PSD), was unaffected by actin depolymerization, microtubule depolymerization, or detergent extraction. The same was largely true for GKAP, a PSD-95 …
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