Index Catalog // ScholarsArchive@OSU

Requirements for successful irrigation systems in the Senegal River Basin (Mauritania)

Creator:: Abba, Fatima Zahra
Abstract:: Implementation of a small-scale irrigation project in southern Mauritania is analyzed in this report. The main objective is to demonstrate that small-scale irrigation farming is the best suited solution for Mauritania's agriculture. To reach this objective different steps are taken in this study. The first step highlights the different aspects...
Resource Type:: Masters Thesis

Investigation of a hipped plate roof structure

Creator:: Kim, Jai Bin
Resource Type:: Masters Thesis
Full Text:: ,, caPre c/ec/ /ctg,)a/.s»zes I -a4x.clÇ L ,z:-,5 J _ Cotrec/c/ L o'q/,/G½7/ S74zs55 Csa Il I I

Design properties of Irving-type open-grid bridge flooring

Creator:: Hitsman, Arthur Ellwood
Resource Type:: Masters Thesis
Full Text:: NO7ES: 5ff 7/f/ 9799S 0/7 C7// cz' c/ 9e//ec //C',? ,,1 7t'.''c7' 0/7 6 StE'Y / Sca/e.' "/'O z

Evaluating Alternative Soil Amendments for Organic Northern Highbush Blueberry Cultivation in Sub-Optimal Soils

Creator:: Retano, Andrea
Abstract:: Escalating demand for organic blueberries has driven a significant expansion of northern highbush blueberry (NHB; Vaccinium corymbosum L.) production area. This expansion is particularly pronounced in regions of the Pacific Northwest where native soil conditions are sub-optimal for NHB, notably east of the Cascade Mountain Range of Oregon and Washington,...
Resource Type:: Masters Thesis
Full Text:: ........................................................................................................67 Table 2.3: Average differences in soil leachate pH and electrical conductivity (EC) of

A Study of Urban Vegetable Garden and their Soils in Corvallis and Portland, OR

Creator:: Nelson, Michael, II
Abstract:: Urban agriculture (UA) is defined as the production of food crops or livestock within urban areas. Despite its popularity in the United States, research into UA systems suffers from a general underrepresentation of commercial urban systems. As a result, urban growers often have unique technological needs that are unmet by...
Resource Type:: Masters Thesis
Full Text:: ........................................................................ 41 Suspended ions and soil salts (pH, EC

Functional analysis to inform early design decisions for novel systems with substantial operations and maintenance costs

Creator:: Algarra, Nathan
Abstract:: Long field-life systems are those for which operational, as opposed to capital, expenditures dominate the life time cost of the system. In established product categories, operational experience and historical maintenance data allows engineers to make informed decisions influencing maintenance during the early design stages when design changes are at their...
Resource Type:: Masters Thesis

A quantitative structure activity relationships study of antiinfectives based on the nalidixic acid structure

Creator:: Yu, Yupei
Abstract:: Nalidixic acid and its derivatives act through inhibition of bacterial DNA gyrase activity. Recently there have been a series of papers reporting the antibacterial activity against three different types of bacteria (S. aureus, E. coli and P. aeruginosa) by a series of 1,4-dihydro-4-oxoquinoline (or 1,8-naphthyridine) 3-carboxylic acids. Consistent biological data...
Resource Type:: Masters Thesis

Comminution of Fish Frame Byproduct: Impact on Constituent Solvent-Accessibility, Alkaline Protein Extraction, and Isoelectric Precipitation

Creator:: Gaspich, Bryan
Abstract:: The seafood industry has a problem of underutilization of harvested and processed fish. Up to 60% of the weight of the fish is considered a byproduct that is typically made into fishmeal for livestock and aquaculture feed, a low-value and non-food grade product. Two species that make up major fisheries...
Resource Type:: Masters Thesis

Repeated stress tests on carbon steels variously heat treated

Creator:: Morris, Homer Blair
Resource Type:: Masters Thesis
Full Text:: '3rd Anneal th Anneal Spec. Uo.l 4s ec. Ist An. 2nt An. 3rd Ai th An. oth An. '? :-4 1_

Lift Enhancement of Pliant Wings Through Bio-Mimicry

Creator:: Osterberg, Nathaniel Brent
Abstract:: Flexible aerodynamic surfaces have been shown to favorably influence flight characteristics at low Reynolds numbers by increasing lift, angle of attack at stall, and resistance to perturbation. The objective of the research presented within this thesis is to investigate the influence of two aspects of flight observed in biological flyers,...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Requirements for successful irrigation systems in the Senegal River Basin (Mauritania)

Investigation of a hipped plate roof structure

Design properties of Irving-type open-grid bridge flooring

Evaluating Alternative Soil Amendments for Organic Northern Highbush Blueberry Cultivation in Sub-Optimal Soils

A Study of Urban Vegetable Garden and their Soils in Corvallis and Portland, OR

Functional analysis to inform early design decisions for novel systems with substantial operations and maintenance costs

A quantitative structure activity relationships study of antiinfectives based on the nalidixic acid structure

Comminution of Fish Frame Byproduct: Impact on Constituent Solvent-Accessibility, Alkaline Protein Extraction, and Isoelectric Precipitation

Repeated stress tests on carbon steels variously heat treated

Lift Enhancement of Pliant Wings Through Bio-Mimicry

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