Index Catalog // ScholarsArchive@OSU

Automethylation : a response to enzyme aging

Creator:: Lindquist, Jonathan A.
Abstract:: This is the first study to explore the ability of an enzyme to recognize and repair spontaneous age-dependent damage to its own sequence. Protein (D-aspartyl/L-isoaspartyl) carboxyl methyltransferase (PCM) is known to repair damage that arises from a spontaneous isomerization of aspartyl and asparaginyl residues in other proteins during aging. As...
Resource Type:: Dissertation
Full Text:: . P. Shing Ho, Dr. Michael Schimerlik, and Dr. Carmen Somoza. And I would especially like to thank

Ligand binding to the muscarinic receptor : equilibrium and kinetic studies

Creator:: Hirschberg, Birgit T.
Resource Type:: Dissertation
Full Text:: . Robert for many helpful and encouraging discussions. Thanks to Drs. P. Shing Ho, Sonia R. Anderson, W

Hydrogenase in Azotobacter vinelandii : the role of the heme ligands in HoxZ

Creator:: Meek, Laura
Resource Type:: Dissertation
Full Text:: committee was particularly helpful to me and I would like to thank Chris Mathews, Kevin Gable, P. Shing Ho

Structural requirements for adenovirus DNA replication

Creator:: Hu, Chin-Hwa
Abstract:: The adenovirus replication origins reside in the inverted terminal repetition (ITR) sequences. Replication proceeds unidirectionally by a strand-displacement mechanism from either or both origins to produce duplex daughter DNA plus a displaced parental strand. The displaced strand can be duplicated by two different routes. The cis pathway involves intramolecular hybridization...
Resource Type:: Dissertation
Full Text:: . Pui Shing Ho, Dr. Dennis Hruby, and Dr. Peter Bottom ley, for their generous help. I also want to

Sequence conversion during adenovirus DNA replication

Creator:: Bennett, Kelly L.
Abstract:: The work in this thesis has provided conclusive genetic evidence that "panhandle" intermediates form during adenovirus replication. Adenovirus chromosomes lacking 51 by from their left -hand termini are infectious and capable of regenerating the missing origin sequence. Yet if an entire inverted terminal repeat is removed, the adenovirus chromosome is...
Resource Type:: Dissertation
Full Text:: extend my gratitude to my committee members, Dr. Christopher Mathews, Dr. Pui Shing Ho, Dr. Dal lice

Effects of nucleosomes on transcription by polymerase I in a reconstituted system

Creator:: Georgel, Philippe, 1961-
Abstract:: The aim of this study was to gain more information about the interactions between DNA and the histone octamer during the process of transcription. This work used a pUC8 plasmid derivative that contained the core promoter region of the RNA polymerase I of Acanthamoeba castellanii, placed upstream of four repeats...
Resource Type:: Dissertation
Full Text:: his support. All the members of my committee, professor Pui Shing Ho, professor Henry Schaup

Bacteriophage T4 ribonucleotide reductase : genes and proteins

Creator:: Hanson, Eric Scott
Resource Type:: Dissertation
Full Text:: . Lastly, I thank the members of my committee, Drs. Christopher Mathews, Douglas Barofsky, Shing Ho, Jo-Ann

Helical propensity of amino acids changes with solvent environment

Creator:: Krittanai, Chartchai
Resource Type:: Dissertation
Full Text:: committee members, Dr. Pui Shing Ho, Dr. Victor L. Hsu, Dr. Joseph W. Nib ler, and Dr. Carol J. Rivin for

Towards the understanding of the function of the histone "tails" with respect to the structure, stability, and function of chromatin

Creator:: Dong, Feng
Abstract:: By using immobilized trypsin, I have been able to prepare well-defined, stable trypsinized nucleosomes. The difficulties of lacking of control in the extent of trypsinization, which were encountered in previous studies with the use of free trypsin, have been eliminated. The nucleosomes and oligonucleosomes prepared by immobilized trypsin are suitable...
Resource Type:: Dissertation
Full Text:: graduate committee members, Dr. George Bailey, Dr. Shing Ho, Dr. Christopher Mathews, and Dr. John Morris

Regulation of ribonucleotide reductase analyzed by simultaneous measurement of the four enzyme activities

Creator:: Hendricks, Stephen P.
Abstract:: The first committed step in DNA biosynthesis occurs by direct reduction of ribonucleotides. This reduction is catalyzed by ribonucleotide reductase (RNR), an enzyme which uses a unique radical mechanism to facilitate the transformation. All four DNA precursors are synthesized by a single enzyme. Therefore, an intricate pattern of regulation has...
Resource Type:: Dissertation
Full Text:: members, Drs. Pui Shing Ho, Victor L. Hsu, William H. Gerwick, and Russel H. Meints for the time and

ScholarsArchive@OSU

Automethylation : a response to enzyme aging

Ligand binding to the muscarinic receptor : equilibrium and kinetic studies

Hydrogenase in Azotobacter vinelandii : the role of the heme ligands in HoxZ

Structural requirements for adenovirus DNA replication

Sequence conversion during adenovirus DNA replication

Effects of nucleosomes on transcription by polymerase I in a reconstituted system

Bacteriophage T4 ribonucleotide reductase : genes and proteins

Helical propensity of amino acids changes with solvent environment

Towards the understanding of the function of the histone "tails" with respect to the structure, stability, and function of chromatin

Regulation of ribonucleotide reductase analyzed by simultaneous measurement of the four enzyme activities

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