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 196 for “"N1"”.
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Mínar síður N1 - Þjónustumiðstöð á netinu
… tilgangi sem þjónustumiðstöð viðskiptavina N1 á netinu. Mínar síður N1 gefa viðskiptavinum N1 kost á að geta fylgst með viðskiptum sínum á netinu og hvernig þeim er háttað. Mínar síður N1 er samþætt kerfi sem knúið er viðskiptagreind (Customer Intelligence1). Það lærir að þekkja …
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COPPER-MEDIATED N1-ARYLATION OF BENZOTRIAZOLES
<p>Benzotriazoles are group of bicyclic heterocyclic compounds that contain three nitrogen atoms fused to a benzene ring. Along with their derivatives, they possess a wide range of properties. They are used in medical field, as they exhibit such properties as …
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On the Binding of N1-substituted Tryptamines at h5-HT6 Receptors
… moieties are required for high affinity binding. N1-Alkylsulfonyl- 78, and N1-benzyl-substituted tryptamines 33 were synthesized and affinities compared with their corresponding N1-benzenesulfonyl-substituted counterparts 31 at h5-HT6 receptors. None of the alkylsulfonyl or benzyl analogs …
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Black spot analysis : infrastructure impacts on black spots in the Western Cape N1
… of the highway. The Laingsburg Beaufort West N1 highway has a high incidence of accidents, namely single vehicle accidents. For this reason, the road section has been classified as a hazardous location. These fatal accidents may be influenced by the infrastructural and geometrical factors of …
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Studies of recognition and selectivity by fluorescent polymers imprinted with N1-benzylidene pyridine-2-carboxamidrazones
As part of a programme of automated synthesis and biological screening, new fluorescent polymers imprinted with various N¹-benzylidene pyridine-2- carboxamidrazones have been successfully constructed and evaluated for their recognition of the original template and cross-reactivity to similar test …
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Use of the hole pressure data to obtain N1 at high shear rates for polymer melts
… of the primary normal stress difference (N1) from the values of the hole pressure. The slit die was run at higher shear rates than those used by Pike. Both the tracer method and flow birefringence technique were applied to visualize the streamlines and stress field, respectively, in the …
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An investigation into the specific function of the vaccinia virus 13.8 kDa protein encoded by the N1
… in cell culture. One such open reading frame, N1L situated at the left terminal region of the neurovirulent Western Reserve (WR) vaccinia virus strain, encodes a protein 13.8 kDa in size. In vivo studies in mouse brains revealed that a recombinant virus, vGK5, tacking the expression of the 13.8 …
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Attentional demands do affect amplitudes of N1 and N2 in the sensory gating paradigm in neurotypical adults and children
Past research has shown that N1 and N2 ERP components may be related to attention; however, few studies have measured N1 and N2 amplitudes when attention was manipulated. In this study, two ERP sensory gating paradigms were used in which attention was manipulated by requiring participants either to …
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Neural Correlates of Auditory -Visual Speech Perception in Noise
… with response time and accuracy measures and the N1/P2 ERP waveform response as a function of changes in audibility (manipulation of the acoustic environment by testing a range of signal-to-noise ratios) and content of optic cue (manipulation of the types of cues available, e.g., speech, …
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The Interaction of Intensity and Deviance on Auditory Event-Related Potentials: Findings Using Principal Component Analysis (PCA) of Current Source Densities (CSDs)
… of varying levels of intensity deviance on N1/P2 with a standard set of intensities used in LDAEP paradigms, and b) assess the extent to which deviance-related processes (indexed by MMN) are affected by louder or softer tones. A passive MMN-paradigm used the same stimuli as deviants and …
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Characterization of Smooth Muscle Myosin Light Chain Kinase Using Crystallization and Transient Kinetics
… of smooth muscle myosin light chain kinase (MLCK N1-75). As of now, the exact mechanism by which MLCK interacts with actomyosin complexes in smooth muscle is not well-understood because there is no highresolution 3-dimensional structure of MLCK available. In this project, the crystallization of …
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Irreducible components of the restricted nilpotent commuting variety of G2, F4 and E6 in good characteristic
Let N1 denote the restricted nullcone of the Lie algebra g of a simple algebraic group in characteristic p>0, i.e. the set of x∈g such that x|p| = 0. For representatives e1,...,en of the nilpotent orbits of g we find the irreducible components of gei∩N1 for g = G2 and F4 in good characteristic p. …
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Automated synthesis and evaluation of potential new anti-microbial agents
A series of N1-benzylideneheteroarylcarboxamidrazones was prepared in an automated fashion, and tested against Mycobacterium fortuitum in a rapid screen for antimycobacterial activity. Many of the compounds from this series were also tested against Mycobacterium tuberculosis, and the usefulness as …
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Von der Faltung zur Funktion: Steuerung des Infektionsmechanismus filamentöser Phagen durch Faltungsprozesse und Beschleunigung oxidativer Faltung durch Thioloxidasen
… der Infektion interagiert in beiden Fällen die N1 Domäne mit dem bakteriellen Rezeptor TolA-C. Die N1 Domänen der G3Ps beider Phagen binden mit demselben Bindungsmuster an die gleiche Stelle von TolA C, wie die Röntgenstrukturanalyse der beiden Komplexe zeigt. Der molekulare Mechanismus der …
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Development of an inhalable nanomedicine for lung cancer
… was used to condense plasmid DNA (pEGFP-N1) into NPs, followed by spray drying to produce inhalable powder as a proof of concept of gene therapy for lung cancer treatment. The functionality of RALA/pEGFP-N1 NPs was evaluated in subcutaneous connective tissue and adenocarcinoma human …
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Neural Indicator of Altered Mismatch Detection Predicts Atypical Cognitive-Perceptual Experiences in Psychotic Psychopathology
… psychotic psychopathology is evident in early (N1), mid-latency(P2/N2/mismatch negativity), and late (P3) neural responses. The influence of attention on AAP, and how temporal stages of AAP are associated with phenomenology of psychotic psychopathology are not well understood. Methods: We used a …
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A neurological approach measuring attentional variations among children with high-functioning autism spectrum disorder, sensory processing difficulties and age-matched peers
… to TD peers, including a reduction of both N1 and N2 amplitudes from tone 1 to tone 2, while children with SPD showed difficulties with sensory gating of N1 amplitudes only. Habituation analysis revealed significantly larger N2 amplitudes at tone 8 when compared to tone 2 among all groups …
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Approximate nearest neighbor problem in high dimensions
… We present a data structure that uses O(n1+1/c) space and has 0 (nl/c + mn⁰(l)) query time' when the distance between two strings is the Hamming distance. These bounds essentially match the earlier bounds of [12], which assumed that the pattern length m is fixed in advance. Furthermore, …
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An evaluation of the pressure-leakage response of selected water distribution networks in South Africa
… networks around the world. A range of N1 values have been published following studies of the impact of pressure management. Further studies have contributed towards the development of leakage parameters which represent physical properties of the pressure management system. This study …
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Visual body perception: Towards identifying objective markers of body image disturbance in brain and behaviour
… the stability of early occipito-parietal (P1, N1) and fronto-central (VPP) visual event-related potentials (ERPs), including body-sensitive effects. A series of studies were then designed to investigate behavioural configural processing mechanisms and the early temporal dynamics of visual body …
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