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Now showing items 361-380 of 521
Fluid inclusion and oxygen isotope studies of high-grade quartz-scheelite veins at the Cantung Mine, Northwest Territories, Canada: products of a late-stage magmatic-hydrothermal event
(University of Missouri--Columbia, 2006)
High-grade quartz-scheelite veins in the Open Pit orebody, Cantung occur 300 m above a limestone-monzogranite contact where the E-Zone orebody, a world-class tungsten skarn, is developed. Adjacent to these veins, alteration ...
Investigations of the forage nutritive value of common weeds encountered in Missouri pastures and their relationships with soil fertility
(University of Missouri--Columbia, 2019)
During the 2015, 2016, and 2017 growing seasons, a survey of 63 pastures in Missouri was conducted to determine the effects of selected soil and forage parameters on the density of common annual, biennial, and perennial weed species. Permanent...
Metabolomic Analysis of Bacterial Cell Wall Intermediates Using LC-MS/MS: Peptidoglycan Pathway Response to Different Antibiotics
(University of Missouri--Kansas City, 2017)
The bacterial cell wall is made up of peptidoglycan (PG) and its synthesis is of
interest as a target for several antibiotics and for new inhibitor development. Peptidoglycan
biosynthesis is a complex process which ...
Coupling, membrane conductance, and ion channel mRNA profiles in the establishment and maintenance of network activity in the crustacean cardiac ganglion
(University of Missouri--Columbia, 2021)
for unambiguous identification of cells based on anatomy or neuronal projections. We use this to evaluate the efficacy of cluster estimation procedures, clustering methods, and classification algorithms to determine the number of cell types present, group like...
Amphetamine-Induced Toxicity in Astrocytes and its Implications in the Pathogenesis of Psychiatric Disorders
(2022)
Amphetamine-type stimulants (ATS), such as amphetamine (AMPH) and methamphetamine (METH), cause long-term toxic effects on the dopaminergic neurons in the brain leading to the development of several psychiatric disorders. ...
The role of school migrant composition in migrant students' school-related well-being
(University of Missouri--Columbia, 2022)
to migrant students' mental health and school belongings raise the importance of considering school composition as an important factor in examining migrant education. As the number of migrant children arriving in urban centers continues to increase alongside...
White maize, national trials : 1981 Missouri crop performance
(University of Missouri-Columbia, Agricultural Experiment StationAgricultural Research Service, U.S. Dept. of Agriculture, 1982)
An examination of musical instrument practice among collegiate musicians
(University of Missouri--Columbia, 2021)
This dissertation consists of three projects that were designed to investigate collegiate instrumentalists' practice habits and motivation orientations. The first investigation was a review of the literature about instrumental ...
River restoration in the upper Mississippi River Basin
(University of Missouri--Columbia, 2006)
River restoration has become an important management choice to address causes and effects of surface water impairment and river modification in the Upper Mississippi River Basin (UMRB). I report information on individual ...
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 ...
Selection of small pretargeting peptides with affinity for radiochelates and separation and purification of radiolanthanides
(University of Missouri--Columbia, 2014)
The first objective of this dissertation was to develop metallated chelates with Michael acceptor groups for selecting small peptides from a random phage display library (RPL). The selection is for cysteine bearing peptides, ...
Macroinvertebrate assemblage composition along a longitudinal multiple-land-use gradient in a midwestern stream
(University of Missouri--Columbia, 2012)
Land use changes often alter hydrogeomorphology and hydrologic flow regimes, which can adversely impact stream aquatic biota. Hinkson Creek Watershed (HCW, 231km2) located in Boone County, central Missouri, is comprised of 50% agriculture, 26...
Investigation of K₀ NAA at MURR and investigation of the toenail as a biomonitor for Mg, Zn, Cu, Se and Hg
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Chapter 1: The K[subscript 0] method of neutron activation analysis (INAA) requires a stable core and neutron flux parameterization. The stability of the reactor core at MURR...
Degradation and transport of veterinary antibiotics and estrogens in a vegetated buffer strip system
(University of Missouri--Columbia, 2022)
Knowledge of veterinary antibiotic (VA) and estrogenic hormone persistence in soil is critical to understanding environmental risks associated with these potential contaminants. Understanding sorption and transport of the ...
Decision-making and demography of greater white-fronted geese
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI--COLUMBIA AT REQUEST OF AUTHOR.] Greater white-fronted geese (Anser albifrons) are Arctic-nesting waterfowl with breeding ranges distributed throughout the Arctic. Due to this broad distribution...
Growth and development with special reference to domestic animals. XV, Energy and nitrogen metabolism during the first year of postnatal life
(University of Missouri, College of Agriculture, Agricultural Experiment Station, 1930)
Missouri Shamrock, 1954-1955, volume 21, number 1-8
(University of Missouri. College of Engineering, 1954)
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), ...
Carbon stars and silicon carbide
(University of Missouri--Columbia, 2010)
Stars between about 0.8 and 8 times the mass of the Sun will eventually evolve become asymptotic giant branch (AGB) stars, where they pulsate and throw off mass from their atmospheres, forming dust shells in the space ...
The Attentional Demands of Positive Reappraisal in a Dual Task Paradigm
(University of Missouri--Kansas City, 2017)
Emotion regulation refers to the ability to modulate experienced and expressed
emotions. A specific emotion regulation strategy, cognitive reappraisal, has received
extensive attention in the literature, as the strategy ...