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Long-term study of successional trends in an oak-dominated forest of central Missouri
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Changes in species composition and forest structure were studied over a 36-year period in the Baskett Research and Education Area (BREA) in central ...
Photosensitivity and Magnetosensitivity of The Drosophila Circadian Clock
(2014)
were measured in activity monitors. For the first part of the study, magnetic field pulses of 4.5mT (160-fold increase of the earth’s magnetic field) delivered together with blue light pulses at ZT15 produced an enhanced phase delay in subsequent...
An ecological study of American Ginseng (Panax quinquefolius L.) in the Missouri Ozark Highlands: effects of herbivory and harvest, ecological characterization and wild simulated cultivation
(University of Missouri--Columbia, 2006)
- and 4-leaf plants are removed. If seed from harvested plants is sown at 2 cm, up to 52% of the 3-leaf and 62% of the 4-leaf plants can be harvested annually. Deer browse disproportionately affected reproductive stage classes. In the year following browse...
Soil surface-seal measurement using high-resolution x-ray computed tomography (HRCT)
(University of Missouri--Columbia, 2006)
Rainfall on bare soil breaks soil aggregates, detaching particles, plugging pores and decreasing porosity in the top few mm of soil. This reduces hydraulic conductivity and increases runoff through a process known as surface ...
Creating an imperial city: Kansas City in the 1920s
(University of Missouri--Kansas City, 2011-08-04)
This thesis is a community study of Kansas City in the
1920s as a city working to assume a prominent place within the
emerging American market empire. It begins by exploring the
role that men and women played in altering ...
The use of massively parallel sequencing to study the virome, epigenome and genome of canine and feline cancers
(University of Missouri--Columbia, 2019)
by any other DNA or integrated dsRNA virus. In canin DLCBL (cDLBCL) we provided more evidence that the subgroups seen in human DLBCL (hDLBCL) cannot be faithfully reproduced in the methylome of cDLCBL, likely at a greater scale than DNA mutations...
Reconstructing the 71 Gulch eruption: Implications for the Evolution of Phreatomagmatic Eruptions and their Products
(University of Missouri -- Kansas City, 2019)
71 Gulch is a basaltic fissure structure located in the western Snake River Plain,
southwestern, Idaho that erupted roughly 4 Ma. The entire volcanic field stretches 2 km west
to-east and produced 9 phreatomagmatic vents ...
Investigation of smart work zone technologies using mixed simulator and field studies
(University of Missouri--Columbia, 2020)
Safety is the top concern in transportation, especially in work zones, as work zones deviate from regular driving environment and driver behavior is very different. In order to protect workers and create a safer work zone ...
Evaluation and development of first order fire effects mortality model predictions for eastern hardwood forests
(University of Missouri--Columbia, 2018)
at the stand and individual tree levels by comparing outputs from FOFEM 6.4 to mortality observed at 5 prescribed burn studies across the eastern US. FOFEM was found to overestimate mortality for all sites and all species based on predicted crown scorch...
Herbicide resistant weeds in Missouri : sources and solutions
(University of Missouri--Columbia, 2019)
that represented twice the recommended field use rate of glyphosate, glufosinate, 2,4-D, dicamba, and cloransulam was applied to each population in order to determine the frequency and distribution of herbicide resistances in Missouri horseweed. A population...
Canopy recruitment dynamics in naturally regenerated longleaf pine (pinus palustris) woodlands
(University of Missouri--Columbia, 2017)
The ecological and cultural values of the longleaf pine (Pinus palustris) ecosystem, in combination with an approximately 97 percent loss in historic range, has led to increasing interest in ecosystem restoration and ...
Habitual subsistence practices among prehistoric Andean populations: fishers and farmers
(University of Missouri--Columbia, 2006)
This research tested the hypothesis that it is possible to differentiate fishers from farmers using muscle marker patterns. Muscle markers are imprints (tuberosities, grooves, and/or bony projections) left on the skeleton ...
Adding pieces to the monocytic ehrlichiosis puzzle : treatment, etiology and protection with a canine model
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Infections with Ehrlichia canis cause Canine Monocytic Ehrlichiosis (CME), a disease which causes morbidity and mortality of dogs worldwide. Currently, ...
The impacts of partner abundance on benefits from facultative pollination mutualism
(University of Missouri--Columbia, 2010)
Partner abundance affects costs and benefits in obligate mutualisms, but its role in facultative partnerships is less clear. I investigated this topic in a small alpine pollination web in the Colorado Rocky Mountains ...
Tales of an 'invisible' life stage : survival and physiology among terrestrial juvenile ambystomatid salamanders
(University of Missouri--Columbia, 2019)
The vital rates (e.g., survival, growth, and reproduction) of distinct life stages within a species are known to influence the growth and persistence of populations. As such, studies describing stage-specific vital rates, ...
Seasonality and elevational migration in an Andean bird community
(University of Missouri--Columbia, 2010)
Life history strategies of many birds in the Neotropics remain poorly known. In particular, details on the seasonal movements of individuals and populations within the Neotropics remain largely unknown, including short-distance ...
Unpaved road detection using optimized log Gabor filter banks
(University of Missouri--Columbia, 2021)
The revised unpaved road detection system (RURD) is a novel method for detecting unpaved roads in an arid environment from color imagery collected by a forward-looking camera mounted on a moving platform. The objective is ...
Approaches for unveiling the kinetic mechanisms of voltage gated ion channels in neurons
(University of Missouri--Columbia, 2019)
Ionic currents drive cellular function within all living cells to perform highly specific tasks. For excitable cells, such as muscle and neurons, voltage-gated ion channels have finely tuned kinetics that allow the ...
Historia spintriae : the pleasures of collecting ancient erotica
(University of Missouri--Columbia, 2020)
Ancient erotic art has an unusual place in the history of art, affected variously by changing archaeological practices and the tastes of collectors over many centuries. In the early modern period erotic artifacts were both ...
Leveraging large scale beef cattle genomic data to identify the architecture of polygenic selection and local adaptation
(University of Missouri--Columbia, 2020)
Since the invention of the first array-based genotyping assay for cattle in 2008, millions of animals have been genotyped worldwide. Leveraging these genotypes offers exciting opportunities to explore both basic and applied ...