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Now showing items 121-140 of 266
Fatty acid variation between forage species and within populations and fatty acid content of beef finished on pasture with different forage species
(University of Missouri--Columbia, 2008)
We describe two experiments; the first experiment was conducted in a greenhouse where four forage species - orchardgrass (Dactylis glomerata L.), tall fescue [Lollium arundinaceum (Schreb.) S.J. Darbysh = Schedonorus arundinaceus (Schreb.) Dumort...
Fuel management considerations in Caribbean pine forests of the mountain pine ridge of Belize, Central America
(University of Missouri--Columbia, 2011)
Situated within the Maya Mountains of Central America, the Mountain Pine Ridge (MPR) ecosystem encompasses approximately 76,000ha (107,000 acres) within the country of Belize. Dominated by Caribbean pine (Pinus caribaea), ...
Alternative certification science teachers' understanding and implementation of inquiry-based instruction in their beginning years of teaching
(University of Missouri--Columbia, 2006)
and school culture. The perceived needs included classroom management, pedagogical skills, practical knowledge, discipline, successful grade-specific models of inquiry, and access to a strong support system. Prior professional work experience, models...
Modernizing the public space: gender identities, multiple modernities, and space politics in Tehran
(2013)
After the Islamic Revolution of 1979 in Iran, surprisingly, the presence of Iranian
women in public spaces dramatically increased. Despite this recent change in women's
presence in public spaces, Iranian women, like in ...
Impacts of soil management practices on soil fertility in potato-based cropping systems in the Bolivian Andean highlands
(University of Missouri--Columbia, 2010)
Due to changes in climate and socioeconomic developments, current soil management practices in the Bolivian Andean Highlands may be increasing soil degradation thereby threatening food security. A study was established in ...
Successful black entrepreneurs in Columbia, Missouri
(University of Missouri--Columbia, 2010)
to successfully compete. The data in this study was collected through a sample of 24 Black business owners who have a physical location, and personal experience with business success in Columbia, Missouri. These respondents represent 20% of all Blacks doing...
The patriotic impact of World War I on the Texas Posten, a Swedish-language newspaper
(University of Missouri--Columbia, 2010)
The Texas Posten, Austin's weekly Swedish-language newspaper, was in its 18th year when world war erupted in Europe. Like many Americans around the country, Texas Swedes heeded President Wilson's words of neutrality and ...
The sublethal effects of methoxyfenozide on the field orientation and courtship behavior of Cydia pomonella (Linnaeus) (Lepidoptera: tortricidae)
(University of Missouri--Columbia, 2008)
The sublethal effects of ecdysone agonist methoxyfenozide on the mating behavior and field orientation of codling moth, Cydia pomonella (Linnaeus), was examined. Five different lure types were placed in the upper canopy ...
College students ethical perceptions on buying counterfeit products
(University of Missouri--Columbia, 2008)
This study was designed to investigate the ethical purchasing behavior of college students with regards to purchasing counterfeit merchandise. Students from several different majors were surveyed and compared. TAM majors ...
Materials study supporting thermochemical hydrogen cycle sulfuric acid decomposer design
(University of Missouri--Columbia, 2007)
A laboratory scale sulfuric acid decomposer simulator was constructed at the Nuclear Science and Engineering Institute at the University of Missouri- Columbia. The simulator was capable of producing the temperatures and corrosive environments...
Atrazine transport through a glacial till aquifer in north-central Missouri
(University of Missouri--Columbia, 2009)
Although the claypan of North Central Missouri is traditionally believed to protect the groundwater from contamination, low concentrations of the herbicide atrazine have been detected in a shallow glacial till aquifer. The fate of the atrazine...
Allelopathic effects and removal of overseeded ryegrass on bermudagrass
(University of Missouri--Columbia, 2010)
Allelopathy is a complex phenomenon among plants that involves the production of defensive chemicals that influence the growth and survival of adjacent plants. Plants like perennial ryegrass become suspect when bermudagrass ...
The role of land-atmosphere and aerosol interactions on meso-scale convective weather systems across West Africa
(University of Missouri--Kansas City, 2012)
This dissertation investigates the modulating effects of land-atmosphere and
aerosol interactions on meso-scale convective systems across the sub-Saharan West
Africa region, and aims at providing a value-added contribution ...
Modeling the financial impact of management decisions on loblolly pine (Pinus taeda) production
(University of Missouri--Columbia, 2010)
Located primarily in the southeastern United States, Loblolly pine (Pinus taeda L.) is a variety of Southern yellow pine that is often planted by non-industrial private landowners seeking a beneficial long-term investment ...
Approaches for alleviating toxic effects of aflatoxin in lactating dairy cows and weanling pigs
(University of Missouri--Columbia, 2010)
and death in humans and animals, safe, practical and effective strategies for alleviating or preventing the toxic effects of AF are highly desirable. Therefore, two experiments were conducted to evaluate two approaches for reducing the toxic effects...
Ion-selective electrodes for simultaneous real-time analysis for soil macronutrients
(University of Missouri--Columbia, 2006)
Automated sensing of soil macronutrients (i.e., N, P, and K) would allow more efficient mapping of soil nutrient variability for variable-rate nutrient management. This study reports on the development of a sensor array consisting of three different...
Remobilization of leaf nitrogen in stockpiled tall fescue
(University of Missouri--Columbia, 2010)
Missouri's beef industry is supported by more than five million hectares of pasture containing the grass tall fescue (Lolium arundinaceum). Stockpiled (accumulated autumn growth used for winter grazing) tall fescue leaf macronutrients decrease...
Observation of food safety behavioral practices in foodservice employees after training and examination
(University of Missouri--Columbia, 2010)
Food establishments implement training to prevent the occurrence of food borne illness in their operation with the understanding that increased food safety knowledge will ignite appropriate situational response from ...
From the margins to the majority: portrayal of hispanic immigrants in the Garden Ciy (Kan.) Telegram, 1980-2000
(University of Missouri--Columbia, 2007)
for resolving them. The Telegram added to an impoverished lexicon of media frames in other ways for Hispanics. The conclusion draws from the Garden City experience to offer lessons for editors encountering similar demographic change....
“Now there's a good woman”: how rural life course events shape the response to cognitive decline in older women
(University of Missouri--Kansas City, 2012-05-22)
Aims: This dissertation aimed to: (1) analyze the life-course experiences of rural, older women and the impact of those experiences on their values, health-illness behaviors and decision-making, particularly surrounding cognitive decline; (2...