Index Catalog // ScholarsArchive@OSU

Inelastic stiffness moduli for nail joints between wood studs and plywood sheathing

Creator:: Loferski, Joseph R.
Abstract:: Defining the inelastic behavior of nail joints is essential in the development of a rational design procedure of wood-stud walls. Prediction equations were developed for the inelastic behavior of joints commonly found in wood-stud walls. The equations relate three elastic moduli that define the average inelastic joint stiffness to the...
Resource Type:: Masters Thesis

Xanthohumol, a flavonoid from hops (Humulus lupulus) : in vitro and in vivo metabolism, antioxidant properties of metabolites, and risk assessment in humans

Creator:: Yilmazer, Meltem
Abstract:: Reported here is an investigation to determine the in vitro and in vivo metabolism of xanthohumol (XN). XN is the major prenylated flavonoid of the female inflorescences (cones) of the hop plant (Humulus lupulus). It is also a constituent of beer, the major dietary source of prenylated flavonoids. Recent studies...
Resource Type:: Dissertation
Full Text:: mentorship. I also thank Drs. David E. Williams, Jeff J. Jenkins, Catherine M. Neumann, and John M

Evaluation and use of a soil mineralizable nitrogen test to determine the fertilizer nitrogen needs of winter wheat grown in western Oregon

Creator:: Baloch, Dost M.
Abstract:: The assessment of optimum nitrogen (N) fertilizer need for winter wheat (Triticum aestivum L.) is important for economic and environmental sustainability. A comprehensive understanding of fertilizer N requirement depends on estimation of the quantity of N needed by the crop versus that supplied by soil. The objectives of this study...
Resource Type:: Dissertation
Full Text:: . Christensen and Dr. John Hart for their availability, interest and incredible guidance. I am also thankful

Symbiotic characteristics of Rhizobium leguminosarum bv. trifolii recovered from nodules of field-grown Trifolium subterraneum L.

Creator:: Wanjagi, Francis Ndung'u
Abstract:: In a series of greenhouse experiments, isolates representing serotypically distinct subpopulations of Rhizobium leguminosarum bv. trifolii recovered from root nodules of field-grown subclover Trifolium subterraneum cv. "Nangeela"), were evaluated for their symbiotic effectiveness potential, their effect on regrowth potential of subclover, and for their competitive abilities to form nodules. Isolates...
Resource Type:: Masters Thesis
Full Text:: compilation of this thesis. Thanks also to Drs. Neil Christensen, John Rohovec, and Barry Sherr for

Nitrogen mineralization from composted and fresh yard trimmings

Creator:: Nartea, Theresa J.
Resource Type:: Masters Thesis
Full Text:: committee, Dr. Neil Christensen (Soil Science); Dr. John Bolte (Bioresource Engineering) and Dr. Phil

The role of ethanol and certain ethyl esters in the fruity flavor defect of Cheddar cheese

Creator:: Bills, Donald D.
Abstract:: During the course of ripening, Cheddar cheese frequently develops a flavor defect described as fruity. Recent work has indicated that the use of certain starter cultures ultimately results in the development of the defect as the cheese ages. The flavor compounds responsible for the defect, however, have not been elaborated....
Resource Type:: Dissertation
Full Text:: would also like to express my gratitude to the members of my Program Committee: Dr. M. W

A multiprocessor node for communication and control

Creator:: Atluri, Venkata Ram
Abstract:: This paper describes the design and implementation of "A multiprocessor node for communication and control" (MPCC). MPCC is a high speed, high performance local area network capable of performing real time control tasks. This is achieved by the concurrent operation of two 8051 microcontrollers, a dual port RAM and the...
Resource Type:: Masters Thesis
Full Text:: Prof. John M. Murray and Prof. John Peterson for acting as my committee members and giving me useful

Modeling transient thermalhydraulic behavior of a thermionic fuel element for nuclear space reactors

Creator:: Al-Kheliewi, Abdullah S.
Abstract:: A transient code (TFETC) for calculating the temperature distribution throughout the radial and axial positions of a thermionic fuel element (TFE) has been successfully developed. It accommodates the variations of temperatures, thermal power, electrical power, voltage, and current density throughout the TFE as a function of time as well as...
Resource Type:: Dissertation
Full Text:: committee members: Dr. Jack F. Higginbotham, Dr. M. M. Kulas, and Dr. John Peterson for their time and

Design of GaAs monolithically integrated optical receiver amplifier

Creator:: Ju, Shu-ing
Resource Type:: Masters Thesis
Full Text:: direction of this study. She would also like to express her appreciation to Dr. John M. Murray and Dr

MOS switched-current biquadratic filters

Creator:: Lee, Bor
Abstract:: A MOS biquadratic (biquad) filter employing the switched-current technique is reported. The circuit uses current-mode processing which can offer wide bandwidth, low voltage operation, and can be implemented with standard CMOS technology. Examples of lowpass, highpass, and bandpass filters are given which illustrate the synthesis procedures and the versatility of...
Resource Type:: Masters Thesis
Full Text:: committee members, Dr. James H. Herzog, Dr. Stephen M. Goodnick, and Dr. John L. Nabelek for their time

ScholarsArchive@OSU

Inelastic stiffness moduli for nail joints between wood studs and plywood sheathing

Xanthohumol, a flavonoid from hops (Humulus lupulus) : in vitro and in vivo metabolism, antioxidant properties of metabolites, and risk assessment in humans

Evaluation and use of a soil mineralizable nitrogen test to determine the fertilizer nitrogen needs of winter wheat grown in western Oregon

Symbiotic characteristics of Rhizobium leguminosarum bv. trifolii recovered from nodules of field-grown Trifolium subterraneum L.

Nitrogen mineralization from composted and fresh yard trimmings

The role of ethanol and certain ethyl esters in the fruity flavor defect of Cheddar cheese

A multiprocessor node for communication and control

Modeling transient thermalhydraulic behavior of a thermionic fuel element for nuclear space reactors

Design of GaAs monolithically integrated optical receiver amplifier

MOS switched-current biquadratic filters

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