Search
Now showing items 1-20 of 1091
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...
Paleolimnological Analysis of Sediment Cores from Guana Island Pond, Guana Island, The British Virgin Islands
(University of Missouri--Kansas City, 2017)
Shallow sediment cores extracted from three locations in Guana Island Pond were
analyzed using multiple paleolimnological techniques, including sediment description, grain
size analyses, X-Ray Fluorescence, elemental ...
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...
Pottery production at Fort Hill (27CH85) a seventeenth-century refugee community in northern New England
(University of Missouri--Columbia, 2009)
by well over half within less than 100 years. Individuals and families responded to the rapid social change of this time by fleeing high-stress areas and joining communities perceived to be more stable. A model for detecting this refugee movement...
Older childless adults' inter-vivos transfers of emotional, instrumental, and financial support and predictors of giving to kin and non-kin
(University of Missouri--Columbia, 2008)
Inter-vivos transfers, or support given to others during a person's lifetime, are vital to the economy, public resource preservation, and social policies. The increasing prevalence of childlessness among older adults and their often ample resources...
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...
Competition and management of volunteer corn (Zea Mays L.) in corn
(University of Missouri--Columbia, 2011)
the competitive effects of volunteer corn in corn at densities ranging from 0 to 8 plants m-2; and c) describe the efficacy of glufosinate or imazethapyr + imazapyr to control Gly-R volunteer corn at two densities (1 and 4 plants m-2) and three application heights...
Multi-scale self-assembly of nanoenergetic materials utilizing functionalized graphene
(University of Missouri--Columbia, 2020)
GO, forming a 3D structure with high porosity, controllable density, size, shape and chemical composition. The phase separation between Al and Bi2O3 was minimized, and the energetic reactivity of both nanoparticles was retained. Therefore, the final product r...
Design and synthesis of group 8 transition metal complexes for C-C bond forming valorization of carbon dioxide
(University of Missouri--Columbia, 2023)
development studies have focused on the transformation of CO2 into C1 products, such as carbon monoxide or methanol, the reductive coupling of CO2 to produce new C-C bonds is an emerging field that has the potential to produce valuable commodities in a...
Cotton and maize primary root growth responses to water deficit : comparative physiological and metabolic analysis
(University of Missouri--Columbia, 2019)
Cotton (Gossypium hirsutum L.) and maize (Zea mays L.) are important economic crops that can suffer significant yield loss under drought. Cotton and maize root systems have fundamentally different architectures, in addition to cotton being a...
Understanding the development of low-income marriages : investigating the antecedents and outcomes of marital functioning
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Change in marital satisfaction is a salient research topic for social scientists, especially given the association between marital functioning and adult and child well...
Residents' perceptions of agroforestry landscape: implications for agritourism
(University of Missouri--Columbia, 2012)
that are more visually appealing to visit a farm for recreation; (2) to assess the perceived benefits of agroforestry landscapes; (3) to compare residents' preferences of agroforestry landscapes features across respondents with different characteristics; and (4...
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...
Impact of Nurse Practitioner Practice Regulation on Access to Healthcare Services
(2014-09-26)
practice regulations on access to care. The specific aim of this study is to examine the relation between different levels of state NP practice regulation and access to care in the Medicare population. The design of the study is a secondary data analysis...
High intensity drinking : prevalence and correlates in a community-based sample of Australian adults
(University of Missouri--Columbia, 2018)
]) times the binge threshold, is associated with more frequent and severe drinking-related consequences. This study examined the prevalence of past year HID in a sample of adult drinkers, as well as the relative associations of demographic characteristics...
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...
Bayesian spatial models for adjusting nonresponse in small area estimation
(University of Missouri--Columbia, 2010)
in both situations. When the population of interest is binary and nonresponse has a degree of nonignorability, there are special difficulties in the data analysis. One common practice in mail surveys is to resend the survey questionnaire to nonrespondents...
Modeling transportation impacts of natural disasters
(University of Missouri--Columbia, 2021)
. The study found that several factors contribute to evacuees choosing a freeway over other routes. In the descending order of importance (i.e., marginal effects), these factors are willing to use the official recommended route, living in a single-family...
Designated hospice rooms in nursing homes : a new model of end-of-life care
(University of Missouri--Columbia, 2009)
features present in designated hospice rooms; and a prevailing emphasis on accommodating the needs of family members. The findings from this study will be beneficial to nursing home owners and administrators, social workers, and architects dedicated...
Computational studies of three chemical systems
(University of Missouri--Columbia, 2011)
are examined to better understand the process by which self-assembly of the nanocapsule occurs. The second topic is the study of the addition of H2O and O2 to vanadyl complexes of the form [VOX(NCCH3)]+ where X = F-, Cl-, Br-, I-, and OH-. Changing the identity...