Index Catalog // ScholarsArchive@OSU

Cytokinin antagonists and antibiotics related to nalidixic acid : effects on Phaseolus and Nicotiana callus tissues

Creator:: Marsden, Katherine E.
Abstract:: The effects of five cytokinin antagonists on the growth of cytokinin-autonomous lines of Phaseolus lunatus cv. Kingston, Phaseolus vulgaris cv. Great Northern, and Nicotiana tabacum cv. Wisconsin 38 callus tissues have been compared. The antagonists tested included four N⁴-substituted 4-amino-2-methylthiopyrrolo[2,3-d]pyrimidines bearing the following N⁴ side chains, 4-n-pentyl- (ms²pnN⁴Prp), 4-n-hexyl- (ms²HxN⁴Prp),...
Resource Type:: Masters Thesis
Full Text:: . Donald J. Armstrong for his help and guidance during my graduate study. His encouragement, patience, and

Interaction of cytokinins and phenethylamines in cell-free enzyme systems and plant callus cultures

Creator:: Abdelnour-Esquivel, Ana
Abstract:: 1-Phenyl-3-(2-Thiazoly1)-2-Thiourea (PTTU), has been reported to inhibit dopamine-fi-hydroxylase (a copper-containing enzyme involved in the pathway of biosynthesis of adrenaline in animal systems). In the present study, PTTU has been shown to have cytokinin activity in the tobacco bioassay. The cytokinin activity of PTTU suggested that cytokinin-active N⁶-substituted adenine derivatives might...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: Redacted for privacy Donald J. Armstrong 1-Phenyl-3-(2-Thiazoly1)-2-Thiourea (PTTU

Cytokinin-active ribonucleosides in Phaseolus vulgaris L. transfer ribonucleic acids

Creator:: Edwards, Cynthia Ann
Resource Type:: Masters Thesis
Full Text:: Cynthia Ann Edwards ACKNOWLEDGEMENTS I wish to sincerely thank Dr. Donald Armstrong for his support

An improved method for the isolation of [triangle]²-IPP:tRNA isopentenyltransferase activity from Saccharomyces cerevisiae

Creator:: Kee, Saik Chuan
Resource Type:: Masters Thesis
Full Text:: goes to Dr. Donald J. Armstrong for his excellent guidance, perseverence and moral support. This

Expression of a group 3 LEA protein during maturation of Zea mays L. embryos

Creator:: Thomann, Estela B.
Resource Type:: Masters Thesis
Full Text:: appreciation to my major professor, Dr. Carol Rivin, for her support, and to Drs Donald Armstrong, Machteld

Resistance to atrazine and diuron in California brome

Creator:: Workineh, Mengistu Lemma
Resource Type:: Masters Thesis
Full Text:: greatly enriched this study. I also want to thank my graduate committee, Dr. Donald Armstrong, Dr

The effects of alfalfa hay quality on the production of a lactating dairy cow

Creator:: Turnbull, Gerald Wayne
Resource Type:: Masters Thesis
Full Text:: Production of a Lactating Dairy Co N Abstract approved: Donald Clayp9417 Redacted for Privacy The

The effects of alfalfa hay fiber and vitamin B₁₂ levels in body fluids on milk fat production in high-producing dairy cows

Creator:: Dudley, Eric George
Abstract:: The research presented in this thesis was designed to evaluate the effects of feeding alfalfa hays from the Klamath Basin of Oregon in practical dairy rations on milk fat production in high-producing Holstein cows. Thirty-two second lactation or older animals estimated to be capable of producing at least 70 lbs...
Resource Type:: Masters Thesis
Full Text:: -Producing Dairy Cows Abstract approved:Redacted for Privacy Donald Claypool- zr7 The research presented in

Diving into Diversity: Fish Populations and Climate Resilience in an Endorheic Basin

Creator:: Dew, Aleah
Abstract:: The Goose Lake Basin, situated on the border of Oregon and California, USA, faces significant challenges from drought, wildfire, and other environmental stressors. This region hosts numerous endemic fish species such as the Goose Lake redband trout (Oncorhynchus mykiss newberri), Goose Lake lamprey (Entosphenus sp.), Goose Lake tui chub (Siphateles...
Resource Type:: Masters Thesis
Full Text:: committee members Dr. Taal Levi, Dr. Jonny Armstrong, and Alex Harrison for their valuable feedback on my

Fatigue patterns of flexor and extensor muscle groups about weight-bearing and nonweight-bearing joints of humans

Creator:: French, Stephen Neil
Abstract:: Forty-eight young adult males were ranked on the basis of mean hand-grip strength scores and the middle one-third, the medium strength range, were chosen as subjects. These sixteen subjects were given 30 serial trials in each of four tests; knee flexion, knee extension, elbow flexion, and elbow extension. Each trial...
Resource Type:: Masters Thesis
Full Text:: investigation: To Dr. Donald Campbell, major adviser, whose devotion to his profession provided the motivation

ScholarsArchive@OSU

Cytokinin antagonists and antibiotics related to nalidixic acid : effects on Phaseolus and Nicotiana callus tissues

Interaction of cytokinins and phenethylamines in cell-free enzyme systems and plant callus cultures

Cytokinin-active ribonucleosides in Phaseolus vulgaris L. transfer ribonucleic acids

An improved method for the isolation of [triangle]²-IPP:tRNA isopentenyltransferase activity from Saccharomyces cerevisiae

Expression of a group 3 LEA protein during maturation of Zea mays L. embryos

Resistance to atrazine and diuron in California brome

The effects of alfalfa hay quality on the production of a lactating dairy cow

The effects of alfalfa hay fiber and vitamin B₁₂ levels in body fluids on milk fat production in high-producing dairy cows

Diving into Diversity: Fish Populations and Climate Resilience in an Endorheic Basin

Fatigue patterns of flexor and extensor muscle groups about weight-bearing and nonweight-bearing joints of humans

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