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Overseeding annual ryegrass and cereal rye into soybean for winter forage and as a cover crop for weed control and soil conservation
(University of Missouri--Columbia, 2005)
was grown as a subsequent crop. Soybean yield was not altered by overseeding annual ryegrass or cereal rye. All treatments yielded over 2,500 kg ha-1 for the season (with a high of 4,200 kg ha-1), which would supply much needed pasture for winter grazing...
An evaluation of pre- and post-timber harvest water quality in low-order streams in the Missouri Ozarks
(University of Missouri--Columbia, 2009)
Missouri Department of Conservation's (MDC) best management practices (BMPs) for Regenerative Oak Clear Cutting (ROCC) practice was evaluated on effectiveness to preserve downstream water quality. Fifteen sites, located ...
Utilization of forages in beef cow-calf nutrition
(University of Missouri--Columbia, 2007)
second 2-year study compared performance differences between spring-calving crossbred beef cows wintered on one of three treatments: grass hay only, grass hay with grain supplementation, or non-endophyte infected stockpiled tall fescue (STF) pasture. Cows...
Tradeoff analysis for an integrated transportation and inventory distribution network using mixed integer linear programming
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] One of the distribution network problems faced by industrial organizations today is coordinating the movement of goods on a global scale. The flow of ...
Metabolically activated heterocyclic N-oxide compounds for killing and visualizing hypoxic cancer cells
(University of Missouri--Columbia, 2009)
on the benzotriazine-1-oxide substrates involving various 3-aryl, and 3-cyclopropyl boronic acid to build a series of TPZ analogues. In addition to this work, we prepared novel 3-cyclopropyl-1,2,4-benzotriazine 1,4- dioxide which damages DNA under bioreductive hypoxic...
Historical rainfall analysis and climate implications for agriculture in midwest United States
(University of Missouri--Columbia, 2021)
A historical analysis of precipitation using 72 years of data from Midwest stations focuses on the implications of climate change for agricultural interests. The number of precipitation events, consecutive days of ...
Structural/functional insights derived from studies of human and zebrafish CFTR orthologs
(University of Missouri--Columbia, 2018)
with two distinct subconductance levels, small conductance O1 state and large conductance O2 state, respectively. Intriguingly, the preferred gating transition C→O1→O2→C over C→O2→O1→C (namely the O1O2 phenotype) as reported previously for R352 mutations...
Effects of forest fragmentation on reproductive effort and productivity of Indigo buntings (Passerina cyanea)
(University of Missouri--Columbia, 2005)
Forest fragmentation creates edge habitat that attracts nest predators that lower reproductive success and force birds to renest. To determine if predation-induced renesting causes a decline in condition of females and ...
Identifying bioactive compounds from switchgrass (panicum virgatum L.) by global metabolomic analysis
(University of Missouri--Columbia, 2018)
) to compare the chemical profiles between varieties of switchgrass and 2) to identify and characterize the valued bioactive compounds in switchgrass using global metabolomics approach (XCMS Online). The compounds extracted from switchgrass were analyzed...
A victory long in the making : divestment from South Africa at the University of Missouri
(University of Missouri--Columbia, 2019)
at the flagship campus in Columbia. Concurrently, I look at the reasons why the University of Missouri's administrators actually decided to divest in 1987. My first chapter covers the first two phases of divestment at Mizzou; here Students began calling...
On the synoptic and mesoscale organization of mid-latitude, continental convective snow events
(University of Missouri--Columbia, 2008)
an additional, essential tool in dealing with snowcasting situations of hazardous winter weather events....
Integrated management of the invasive weed, cut-leaved teasel (Dipsacus laciniatus L.) along a Missouri highways
(University of Missouri--Columbia, 2008)
Cut-leaved leaved teasel is an invasive, exotic, and noxious weed in Missouri. Biennial plant infest roadsides and undisturbed areas. Studies regarding seed biology, detection, and control measures were conducted to improve ...
Evaluation and development of early pregnancy diagnosis in dairy cattle
(University of Missouri--Columbia, 2018)
making for culling cows from the herd. A new rapid visual pregnancy associated glycoproteins test 25 days after insemination had equal sensitivity and accuracy to existing tests. With respect to on-farm application, the slightly lower specificity...
Monitoring motivation and academic growth in writing for young English language learners
(University of Missouri--Columbia, 2018)
-AB)) with CBM-W for identifying risk in writing for young ELs. ELs in the 1st through 3rd grades (n = 71) were administered two forms of WD and PW in the fall, winter, and spring of the same academic year. Teachers (n = 9) also completed the SAEBRS-AB at each...
Utilizing on-line surveys to gather data: an application to help evaluate Missouri's interpretive programs
(University of Missouri--Columbia, 2005)
Most state and federal agencies involved in the management of natural resources offer educational programs that serve several purposes. In Missouri, the Departments of Conservation and Natural Resources play this vital ...
Walking over 'em : associations between emotion dysregulation, masculine norms, intimate partner abuse and interpersonal functioning
(University of Missouri--Columbia, 2010)
of dominance, emotional control and self-reliance are associated. Multiple regression analysis indicated that emotion dysregulation and the masculine norm of dominance accounted for about 25% of the variance in reported abuse. In addition, the masculine norms...
Occupancy modeling of forest carnivores in Missouri
(University of Missouri--Columbia, 2008)
My research used infrared remote cameras, trackplate boxes, and scat transects to survey for carnivores at 53 sites throughout the southern forested region of Missouri. Cameras and track-plates both detected Eastern spotted ...
The role of genetic and phenotypic diversity in maize and its effects on aflatoxin accumulation by the fungus Aspergillus flavus
(University of Missouri--Columbia, 2008)
Accumulation of the potent carcinogen, aflatoxin, in maize poses a significant health risk to humans and animals. Most commercially grown maize lines are susceptible to infection by the fungus that synthesizes aflatoxin, ...
Nested association mapping and accuracy of predicting genomic breeding value for agronomic and seed composition traits in three interspecific soybean populations
(University of Missouri--Columbia, 2019)
Given the narrow genetic base of soybean, discovering useful traits in exotic germplasm could increase the diversity in the current elite gene pool. However, it is essential to characterize beneficial alleles from the wild ...
Evaluation and development of black-footed ferret resource selection models
(University of Missouri--Columbia, 2009)
recently developed ferret RUF generated from observations of ferrets on an adjacent colony; and (2) development of new RSFs, while evaluating influences on resource selection (e.g., predators and resource connectivity) not yet investigated for M. nigripes...