Index Catalog // ScholarsArchive@OSU

Evaluation of a Rhizobium meliloti transconjugant for increased nodulation and biological nitrogen fixation in alfalfa

Creator:: Mao, Meiyu
Abstract:: Agrobacterium rhizogenes has been shown to cause root proliferation and increased water use efficiency in certain woody dicots. Root proliferation may be desirable in herbaceous legumes as a means of increasing potential sites for infection by Rhizobium species and subsequent nodulation and nitrogen fixation. Thus, A. rhizogenes was used to...
Resource Type:: Masters Thesis
Full Text:: . They are: Dr. P.J. Bottomley, Dr. S.L. Ladd, and Dr. C.J. Weiser. My thanks are extended also to Dr

Characterization and comparison of 830 nm laser diodes fabricated in MOCVD and MBE grown heterostructures

Creator:: Ramamoorthy, Balaji P.
Resource Type:: Masters Thesis
Full Text:: . 1994], (1 Ri)(1 R2)G s G = (2.6) (1- 7T2Gs )2 +4 /TI-22Gs sin2[2t (v -v )L / c] where R1 and R2

Analog integrated circuit design using GaAs C-HFETs

Creator:: Gupta, Rakhee
Abstract:: Present day data processing technology requires very high speed signal processing and data conversion rates. One such application which requires high speed is switched capacitor circuits used in Sigma-Delta modulators. A major active component of switched capacitor circuits is the monolithic operational amplifier(opamp). Because of the relatively poor speed performance...
Resource Type:: Masters Thesis
Full Text:: Professor Jack Kenney and Professor S. L. Lu for serving on my Master's committee. I want to express

Weevils That Live Under Trees Thrown Out of the Sea: Phylogeny and Microbial Diversity of Sthereus Motschulsky, 1845 and Related Weevils (Curculionidae: Molytinae)

Creator:: Young, Natasha
Abstract:: Here the diversity and phylogeny of the genus, Sthereus Motschulsky, 1845, and its nearest associates in the large subfamily Molytinae are explored through molecular and morphological characters. Sanger sequencing of five genes determined that Sthereus is not monophyletic. Instead, the one species in the genus Gastrotaphrus Buchanan 1936, G. barberi...
Resource Type:: Masters Thesis
Full Text:: conducted in MAFFT 7.4.50 (Katoh and Standley 2013) using the L-INS-I search option. Characters of 28S and

Cordeauxia edulis : production and forage quality in central Somalia

Creator:: Ali, Hussein Mohamed
Abstract:: Availability of evergreen forage plants during the two dry seasons in arid central Somalia is very important. Cordeauxia edulis is a multistemmed evergreen legume shrub which grows in Central Somalia in plant communities dominated by deciduous shrubs. There are two growth forms of this plant. A form with small leaflets...
Resource Type:: Masters Thesis
Full Text:: building experience. Thanks to committee members Dr. Paul S. Doescher and Dr. Kenton L. Chambers for

Assessing Mercury Levels, Health Metrics, and Immune Function in Non-stranded Male California and Steller Sea Lions in Oregon

Creator:: Rae, Samantha N.
Abstract:: California and Steller sea lions (Zalophus californianus, Eumetopias jubatus, respectively) are considered sentinel species because they have long life spans, are long-term coastal residents, feed at high trophic levels, and have large blubber stores that serve as depots for anthropogenic toxicants. There are few studies on sea lion health and...
Resource Type:: Masters Thesis
Full Text:: mercury: 5.8 µg/l, blood total mercury 3.5μg/l; Das et al. 2008). In a study on 19 live-captured adult

Inotropic and Chronotropic Effects of Sotalol in Healthy Dogs

Creator:: Treseder, Julia R.
Abstract:: Sotalol is a class III anti-arrhythmic drug with class II properties that is commonly used in the treatment of ventricular tachyarrhythmias in dogs. The anti-arrhythmic effects of sotalol are mediated by an increase in action potential duration and prolongation of atrial and ventricular repolarization via antagonism of the delayed rectifier...
Resource Type:: Masters Thesis
Full Text:: #the#E’,#A’,#and#S’#waves#…………#21# # 6.# Analysis#of#RT3DE#imaging#of#left#ventricle:#Identification

Molecular Analysis of Environmental Water Samples as a Monitoring Method for the Fish Parasite Ichthyophthirius multifiliis

Creator:: Howell, Claire K.
Abstract:: Parasites are ubiquitous members of ecological communities, capable of contributing to the decline of vulnerable populations. Therefore, monitoring parasite level is a critical component for host management. Molecular tools, such as quantitative polymerase chain reaction (qPCR), can be valuable additions to monitoring protocols that assess parasitic disease risk to hosts....
Resource Type:: Masters Thesis
Full Text:: to the salmonid host. Bass, A. L., S. G. Hinch, A. K. Teffer, D. A. Patterson, and K. M. Miller

An assessment of a mesh-based method for slab-geometry transport in stochastic materials

Creator:: Bassett, Brody R.
Abstract:: There exists a variety of methods to solve the radiation transport equation in stochastic materials, including the Levermore-Pomraning method and the atomic mix method, each of which is designed to replicate the results given by benchmarks with materials rearranged in a randomized fashion. While the atomic mix method is very...
Resource Type:: Masters Thesis
Full Text:: 4.1, with the internal source in Equation 4.9. 22 M S L AT CB DM EB LPT MM PB 1 1 0.1 -0.0768

Stability and biological responses of zinc oxide metalworking nanofluids (ZnO MWnF™)

Creator:: Niyaghi, Faraz
Abstract:: Zinc oxide nanoparticles (ZnO NPs) have demonstrated the ability to improve lubrication and thermal conductivity, and stand as promising metalworking lubricant and coolant additives due to their low cost compared to other NPs. While nanomaterials are a focus of research due to their potential to enable advanced technologies, little is...
Resource Type:: Masters Thesis
Full Text:: . Stacey L. Harper, Dr. Charlotte Wickham, and Dr. David S. Kim for serving on my committee. My special

ScholarsArchive@OSU

Evaluation of a Rhizobium meliloti transconjugant for increased nodulation and biological nitrogen fixation in alfalfa

Characterization and comparison of 830 nm laser diodes fabricated in MOCVD and MBE grown heterostructures

Analog integrated circuit design using GaAs C-HFETs

Weevils That Live Under Trees Thrown Out of the Sea: Phylogeny and Microbial Diversity of Sthereus Motschulsky, 1845 and Related Weevils (Curculionidae: Molytinae)

Cordeauxia edulis : production and forage quality in central Somalia

Assessing Mercury Levels, Health Metrics, and Immune Function in Non-stranded Male California and Steller Sea Lions in Oregon

Inotropic and Chronotropic Effects of Sotalol in Healthy Dogs

Molecular Analysis of Environmental Water Samples as a Monitoring Method for the Fish Parasite Ichthyophthirius multifiliis

An assessment of a mesh-based method for slab-geometry transport in stochastic materials

Stability and biological responses of zinc oxide metalworking nanofluids (ZnO MWnF™)

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