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Now showing items 141-160 of 241
Comparative study of the ultrastructure and metabolism of the fat body of diapausing and nondiapausing larvae of the southwestern corn borer, Diatraea grandiosella Dyar (lepidoptera : pyralidae)
(University of Missouri--Columbia, 1976)
"The southwestern corn borer, Diatraea grandiosella (Dyar), is a pyralid moth which enters diapause as a mature larva and is bivoltine under Missouri conditions. The bionomics of the species have been reviewed in several articles including Davis et...
Toxic schools? Teacher perceptions of indoor air quality and negative place attachment
(University of Missouri--Columbia, 2022)
The perception of indoor air quality (IAQ) in school buildings has garnered much attention. The self-reported experiences of teachers regarding the phenomenon of suffering from toxic IAQ was missing from scholarly work before the onset...
Evaluation of the Private Forestland Ownership Paracelization and its effects on the forest landscape in the southeastern Missouri Ozarks
(University of Missouri--Columbia, 2005)
This study investigates the impacts of the forestland ownership parcelization on species composition, age structure and spatial pattern of the forest landscape. First, a computer model was developed to create ownership ...
The impact analysis of structural change in Korean agriculture with respect to the Korean-United States free trade agreement : dynamic simultaneous equation model approach
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The main objective of this study is the analysis of the impacts of the Korean-United States Free Trade Agreement. On April 2, 2007, Korea and the United States concluded a...
Site preparation for longleaf pine restoration on hydric sites : stand development and ground flora responses 15 years after planting
(University of Missouri--Columbia, 2019)
Longleaf pine (Pinus palustris Mill.) restoration is an important land management goal throughout the Southeast. On hydric sites within the Atlantic Coastal Plain, restoration may involve site preparation prior to planting ...
Nitrogen management strategies to improve corn growth and reduce soil greenhouse gas emissions from claypan soils
(University of Missouri--Columbia, 2018)
Adoption of nitrogen (N) management strategies to minimize gaseous N loss from agriculture while maintaining high yield production is increasingly important for an exponentially growing population. Agricultural management on poorly-drained claypan...
Multi-scale factors influencing detection, site occupancy and resource use by foraging bats in the Ozark Highlands of Missouri
(University of Missouri--Columbia, 2007)
Conservation of bat populations requires understanding the associations between bats and their use of resources. We used maximum likelihood to estimate probability of site occupancy using acoustic data for ten species of ...
Factors affecting neonatal beef calf metabolism and vigor
(University of Missouri--Columbia, 2021)
Two studies were conducted to investigate factors affecting neonatal beef calf metabolism and vigor. In the first study, effects of late gestational nutrient restriction on colostrum yield, neonatal vigor, and blood chemistry ...
Bathing on the edge of empire : local variation and regional adaptation in the late Roman military bathhouses of Arabia/Palaestina
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI--COLUMBIA AT REQUEST OF AUTHOR.] This dissertation examines the evidence for Roman military baths in the provinces of Arabia and Syria Palaestina dating from the late 2nd-5th c. C.E., and their place...
An economic analysis of the agricultural development potential for Southern Honduras
(University of Missouri--Columbia, 1975)
for various resources r which would provide guidance for making investment decisions; and (3) to derive policy recommendations for the purpose of agricultural development in Southern Honduras. A survey of 449 randomly selected sample farms, including 686...
Killing them with kindness: a meso-dialectical study of the conceptual formation of humane and inhumane in the no-kill animal shelter movement
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This research begins with one question: What is humane about humane? In the context of the no-kill animal shelter movement this study examines the social processes through which...
Permeable Reactive Concrete For Enhanced Heavy Metal Removal With Optimization Of Individual Components
(University of Missouri--Kansas City, 2016)
Catastrophic release of heavy metals in Colorado, U.S or Minas Gerais, Brazil exposed the
importance heavy metal contamination have on the surrounding peoples and environment.
Permeable reactive barriers (PRBs) are an ...
Exploration of fecal microbial transfer and the competitive exclusion concept in broilers as a possible alternative to antibiotic growth promoters
(University of Missouri--Columbia, 2021)
Four studies were conducted to explore the effects of early life Fecal Microbiota Transfer (FMT) from healthy feed efficient finished broilers into day-old broiler chicks on growth performance indices, changes and or ...
Social indicators of efficiency and equity convergence in four distressed regions
(University of Missouri--Columbia, 1972)
Objectives: The primary objective of this study is to develop a rationale for evaluating social alternatives. Basically this involves formulating a set of social characteristics (social indicators) which mirror or proxy ...
Dance as a Community of Practice: Exploring Dance Groups in the Kansas City Area through the Lifespan
(2015-08-04)
This dissertation examines the embodied cultural practice of dance among several
groups in the Kansas City area. The dance groups were studied as Communities of Practice
(CoP), as outlined in the Lave-Wenger model of ...
Degradation of the veterinary antibiotics in swine manure via anaerobic digestion
(University of Missouri--Columbia, 2021)
Antimicrobial resistance is becoming an imminent danger for human health, in part because of excessive consumption of antibiotics in the animal industry. Laboratory-scale anaerobic digesters (ADs) were utilized to investigate ...
Tales of an 'invisible' life stage : survival and physiology among terrestrial juvenile ambystomatid salamanders
(University of Missouri--Columbia, 2019)
of the many amphibian species for which stage-specific data are lacking. Next, I reared larvae of five species (A. annulatum, A. maculatum, A. opacum, A. talpoideum, and A. texanum) from populations along an ~200 km latitudinal gradient in Missouri, USA...
Three studies on psychological distress, health-risk behaviors, and health care access among Chinese, Filipino, and Asian Indian American Subgroups
(University of Missouri--Columbia, 2020)
to formulate policies and legislation that will more accurately represent the experiences of specific Asian American subgroups so that targeted public services can be more productive....
Assessment of a voluntary nonlead ammunition outreach program on midwestern national wildlife refuges
(University of Missouri--Columbia, 2020)
at four managed hunts, 29 semi-structured interviews of program staff, and an online survey of 325 NWR staff. Objectives were to (1) examine lead exposure risks and suggest communication strategies, (2) explore attitudes and experiences of NWR staff...
Phytoplankton response to water quality threats in Midwest reservoirs
(University of Missouri--Columbia, 2021)
Harmful cyanobacterial blooms and invasive species threaten water quality. These threats are expected to worsen in the future, emphasizing the need for creative management solutions and a thorough understanding of their ...