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.
Results
Showing 1 to 20 of 53 for “"I-4"”.
-
Evaluation Of The Impacts Of Its Information Strategies On I-4 Corridor
This study evaluated the impacts of ITS information strategies under incident conditions in Interstate 4 (I-4) corridor of Orlando. The analysis was performed using DYNASMART-P software package. The ITS information strategies range from pre-trip information, en-route information, and variable …
-
Iodine-Monofluoride (If) Emission Spectrum and Formation Kinetics in Electron Beam Produced Plasmas
Electron beam excitation of argon/CF(,3)I/NF(,3) gas mixtures produces intense blue-green fluorescence attributed to the heteronuclear interhalogen iodine-monofluoride (IF). Analysis of the observed IF emission spectrum has shown that it is most likely due to E (--->) A('3)(PI)(,1) transitions of …
-
Acyclic 5-Choosability of Planar Graphs Without Adjacent Short Cycles
The conjecture claiming that every planar graph is acyclic 5-choosable[Borodin et al., 2002] has been verified for several restricted classes of planargraphs. Recently, O. V. Borodin and A. O. Ivanova, [Journal of Graph Theory,68(2), October 2011, 169-176], have shown that a planar graph is …
-
Chemistry and properties of perhydrobenzo[4.5.6]cholestanes
The investigations undertaken include an intramolecular Michael-aldol approach and a cycloaddition approach to the synthesis ofperhydrobe,nzo[4.5.6]cholestanes. A reaction sequence has been developed to obtain the 3 P-acetoxy-4cx.,5cx. - dihydrobenzo [ 4.5 .6] cholestan-5' (6'H)-one 85 in an …
-
Assessing the Effect of Traffic Incident Management Areas on Highway Capacity
<p>Traffic Incident Management Areas (TIMAs) are established to facilitate emergency response and restore traffic flow following roadway incidents. However, lane closures within TIMAs significantly impact roadway capacity, requiring an analysis of capacity reduction across different closure …
-
Estudo de virulência de Salmonella spp. isolados de linfonodos mesentéricos suinos: uma abordagem utilizando o sequenciamento de genoma completo
Salmonella spp. é um importante patógeno causador de doenças de origem alimentar, gerando impactos na economia e saúde pública. Esta dissertação está dividida em dois capítulos, o primeiro com uma revisão sobre o tema e o segundo a apresentação dos resultados da pesquisa. O objetivo desse estudo …
-
Trends in the Incidence of Culture-Confirmed Human Salmonellosis Reported in Virginia During 2012-2022
Recognizing that Salmonella is a leading cause of bacterial foodborne illness in the United States (US), the US government established disease reduction goals for salmonellosis incidence. Surveillance data are used to monitor progress toward these goals, and to characterize salmonellosis …
-
Painted Trees and Pterahedra
Associahedra can be realized by taking the convex hull of coordinates derived from binary trees. Similarly, permutahedra can be found using leveled trees. In this paper we will introduce a new type of painted tree, (T ◦ Y)<sub><i>n</i></sub> where <i>n</i> is the number of interior nodes. We create …
-
Low-nuclearity titanium alkoxides and their rhodium derivatives
The reaction of Ti(OPri)4 with 0.078 equiv. of 10 atom% 17O enriched water and 0.6 equiv. of MeOH in i-PrOH solution gave [Ti3O](OPr i)9(OMe) (1). A single crystal X-ray diffraction study of this material indicated that 1 contains two crystallographically-independent Ti3(mu3-O)(mu3-OMe)(mu2-OPr …
-
Discharge Pumped Iodine Monofluoride Laser: Operating Parameters and Collisional Kinetics
Lasing has been observed at five different wavelengths ranging from 472 to 497 nm from discharge pumped iodine monofluoride (IF). At the optimum output coupling 4 mJ was measured in a 30 ns FWHM pulse with a peak power of 140 kW. The merits and deficiencies of both HI and CF(,3)I as iodine donors …
-
Derivatives of 1-(3-methoxy-4-acetoxyphenyl)-2,6-dicarbethoxy-cyclohexanedione-3,5
Papadakis has synthesized the following substances: 1-(p-Acetoxyphenyl)-2,6-dicarbethoxy-cyclohexanedione-3,5 (I), 4-Hydroxphenyl-cyclohexanedione-3,5 (II), l-(p-Acetoxyphenyl)-2,6-dicarbethoxy-4-carbethoxymethyl-cyclohexanedione-3,5 (III), which are good starting materials for the further …
-
A study of the causes of periodic abnormalities of a high grade pasteurized milk supply
The causes of acid liquefaction in a high grade pasteurized milk were investigated. 1. Liquefying milk produced much less acid and had a much lower plate count than normal milk. 2. <i>Bacillus albolactis</i> was found regularly in the milk. It made up a much larger percentage of the total flora in …
-
An X-ray study of charge-density-wave pinning and a measurement of the thermal conductivity in blue bronze
Two different aspects of the charge-density-wave (CDW) state were studied in the quasi-onedimensional metal blue bronze (Ko.3oMo03). In the primary experiment reported in this thesis, pinning of the CDW phase by lattice imperfections was examined. Pinning determines most of the dynamics of CDW …
-
Developing Microscopic Toll Plaza Model Using Paramics
Simulation modeling is the most cost-effective way of studying real life transportation problems, either existing or anticipated, without disturbing the balance of the transportation system. There is a vast suite of simulation models available in market, ready to choose from macroscopic, …
-
Traffic Conflict Analysis Under Fog Conditions Using Computer Simulation
The weather condition is a crucial influence factor on road safety issues. Fog is one of the most noticeable weather conditions, which has a significant impact on traffic safety. Such condition reduces the road's visibility and consequently can affect drivers' vision, perception, and judgments. The …
-
Lenticular galaxies - the one in the middle
The lenticular (S0) galaxies introduced by Hubble (1936) as a morphological transition class between elliptical and early-type spiral galaxies, which have the most massive bulges among disk galaxies, may have formed in several different ways as suggested by theoretical and numerical simulation …
-
Computational investigation of pathogen evolution
Pathogen genomes, especially those of viruses, often change rapidly. Changes in pathogen genomes may have important functional implications, for example by altering adaptation to the host or conferring drug resistance. Accumulated genomic changes, many of which are functionally neutral, also serve …
-
The synthesis of bimane constrained peptides and their fluorescent and structural properties
Aberrant protein-protein interactions often result in disease, and as such, effective protein-protein interaction inhibitors are needed to mitigate the disease state. These interaction interfaces often involve secondary structural motifs, for example, an α-helix or β-sheet. Small molecule drugs are …
-
Extremal graph theory: supersaturation and enumeration
In this thesis, we study supersaturation and enumeration problems in extremal combinatorics. In Chapter 2, with Balogh, we disprove a conjecture of Erdos and Tuza concerning the number of different ways one can create a copy of K_4, a complete graph on 4 vertices, in a K_4-free graph. In Chapter 3, …
Page 1 of 3