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Nutrients, chlorophyll and bacterial fecal indicators in coves and open water areas of Lake of the Ozarks, Missouri
(University of Missouri--Columbia, 2009)
Urban development and use of septic tanks in porous soils of Lake of the Ozarks poses a threat to public health via leaching into drinking wells and coves used for swimming. During 2 summers, phosphorus (TP), nitrogen (TN), chlorophyll (Chl), fecal...
Part I: Synthesis of functionalized bile acids towards the construction of steroidal macrocycles. Part II: Evaluation and expansion of a modular card game for teaching organic chemistry
(2019)
macrocycles. These have been coupled together via oxygen-free Sonogashira reaction conditions to form large barrel-like steroidal architectures. These structures were investigated by 1H NMR, 13C NMR spectroscopy, and HR-MS, and MALDI-TOF spectroscopy. In part...
Raman, Infrared and Microwave Spectra, Conformational Stability, R₀ Structural Parameters and Vibrational Assignments of Some Organoamines, Organophosphines, Alcohols And Substituted Four And Five Membered Rings
(2014)
, to be 83 ± 8 cm⁻¹ (0.99 ± 0.10 kJ/mol), the third stable conformer, Gt, to be 235 ± 11 cm⁻¹ (2.81 ± 0.13 kJ/mol). For 2,2,2 trifluoroethylamine, the enthalpy difference has been determined to be 267 ± 27 cm⁻¹ (3.19 ± 0.32 kJ mol⁻¹) with the trans conformer...
Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality
(University of Missouri--Columbia, 2011)
acid content. Combination of two mutant FAD2-1A and FAD2-1B with mutant FAD3A or mutant FAD3C or both resulted in high oleic acid content of 80 - 85% and linolenic acid content in the range from 1.5 - 4%. Perfect molecular markers associated...
Meretites' Faience Ushebtis: An Analysis and Determination of their Production in a Late Period or Ptolemaic Workshop
(2010)
The hundreds of faience shabtis in an individual Late Period burial demanded a significant production effort within a workshop. Petrie's discovery of thousands of molds for small faience objects in Amarna (1891-92) and Memphis (1908-13) led...
Structural and enzymatic characterization of bacterial cell wall enzymes: focus on penicillin-binding proteins
(2013)
-ampicillin (Bio-Amp). Treatment of Bio-Amp-labeled PBPs with a streptavidin-horseradish peroxidase conjugate followed by a fluorogenic HRP substrate allowed the detection of PBPs. The HMM PBP assay was extended to penicillin-binding protein 2a, the molecular...
Symphony No. 2 (“Brasiliana”) by Walter Burle Marx: an edition and commentary
(2013)
This research on the Brazilian composer Walter Burle Marx (b São Paulo, 1902; d
Akron, Ohio, 1990) is part of an ambitious project, which aims at publishing a
performing edition of all four of Burle Marx's symphonies. ...
Cover crop effects on corn plant water uptake and soil health
(University of Missouri--Columbia, 2019)
, are used for soil quality improvement. However, the effects of CC on water use of the following corn (Zea mays L.) crop is not yet studied. Also, CC effects on soil water availability is yet inconclusive. Although CC are believed to play a major role...
Manual process productivity measurement : for Pre-registration Department in University of Missouri Healthcare
(University of Missouri--Columbia, 2009)
of labor intensity or the index of work load) can be defined. In this study, a simulation tool was used to identify the metrics for productivity in a pre-registration department at an academic health center. Based on the results of the simulation...
Agroforestry buffer, biomass crop, and grain crop effects on soil quality and soil water use
(University of Missouri--Columbia, 2020)
the impacts of perennial vegetation practices and soil depth on soil water dynamics as compared to row crop system; (iv) to evaluate the effects of long-term perennial management and cropping systems, landscape positions, and the distance from the base of a...
Wealth accumulation differences between wage-earning and entrepreneurial families : the role of active saving behavior
(University of Missouri--Columbia, 2008)
This study examines the causal relationship between entrepreneurship and wealth accumulation. Saving behavior is a potential source of family wealth differentials. It is proposed that entrepreneurial families exhibit more accelerated active saving...
A Hybrid Modeling Approach to Assess the Efficacy of Control Measures on Paratuberculosis on U.S. Dairy Farms
(University of Missouri--Kansas City, 2016)
Paratuberculosis, also known as Johne's disease or JD, is a chronic contagious
infection, caused by Mycobaterium avium paratuberculosis (MAP). This fatal disease
is incurable and causes considerable economic losses to ...
Establishment of native plant species for livestock forage in silvopasture systems
(University of Missouri--Columbia, 2022)
affect establishment of native plant species. The experiment was a Randomized Complete Block Design replicated in 2020 and 2021. Treatment establishment (3 treatments, 3 replications each) began each fall preceding the growing season by no-till drilling...
Redundant adder architectures for cell-based technology
(University of Missouri--Kansas City, 2012-01-06)
The amenity of our daily lives has come to rely on an enormous number of
embedded systems, such as mobile phones, anti-spin systems for cars, high de nition
streaming video and portable devices. The utmost important ...
Quantifying riparian canopy energy attenuation and stream temperature using an energy balance approach
(University of Missouri--Columbia, 2011)
/ and 0.25 m3/s within the E-W and N-S reaches respectively. Mean stream temperature was greatest in August and was 24.4 [degrees]C in the E-W reach and 24.0 [degrees]C in the N-S reach. Net shortwave radiation was the primary energy flux causing stream...
Essays on money and banking: a search-theoretic approach
(University of Missouri--Columbia, 2022)
periods. The quantitative analysis suggests that the dramatic changes in the money multiplier after 2008 were driven by the introduction of interest on reserves with a low nominal interest rate. In the second chapter, I develop a dynamic general...
The social economics of organic production in Columbia's Farmer's Market
(University of Missouri--Columbia, 2009)
participating in Columbia's Famers Market. The focus of the research will be on determining if social pressures to change agricultural management practices (increase of demand for organic products) have had any effect on the farmers. Also of concern...
Atrazine transport through a glacial till aquifer in north-central Missouri
(University of Missouri--Columbia, 2009)
2008, concentrations of atrazine and its degradation products deethylatrazine (DEA) and deisopropylatrazine (DIA) were measured at a typical field in Northeast Boone County, Missouri. The concentration ratio of DEA to atrazine (DAR) supports the concept...
Detection of phythium spp. in gold course irrigation systems
(University of Missouri--Columbia, 2020)
, and 14 of these clades were associated with Pythium species. Clades A, C, D, E, I, and M contain pathogenic Pythium species that cause root and crown rot on creeping bentgrass. Detected Pythium communities were dependent on the detection method used...
The perceived difficulties, training needs, job satisfaction, and intention to leave of expatriate hotel professionals working in mainland China
(University of Missouri--Columbia, 2008)
attempts to examine a relationship between the dimensions of perceived difficulties and expatriate job satisfaction and expatriates' intention to leave. International mail survey and online survey were used to collect data. The results indicates...