Index Catalog // ScholarsArchive@OSU

Tempo and Mode of Diversification in the Neotropical Fish Superfamily Anostomoidea (Ostariophysi: Characiformes)

Creator:: Frable, Benjamin W.
Abstract:: Neotropical characiform fishes form one of the most diverse freshwater ichthyofauna in the world. Knowledge of evolutionary processes that generated and maintain the immense characiform lineage and morphological diversity is still poorly understood. When did characiform lineages diversify? How have major geological and environmental changes affected diversification? Why are some...
Resource Type:: Masters Thesis
Full Text:: ! ! Benjamin! W.! Frable! for! the! degree! of! Master! of! Science! in! Fisheries! Science! presented!on

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

Creator:: Frable, Benjamin W., Baldwin, Carole C., Luther, Brendan M., and Weigt, Lee A.
Abstract:: Western Atlantic synodontid species were studied as part of an ongoing effort to reanalyze Caribbean shorefish diversity. A neighbor-joining tree constructed from cytochrome c oxidase I (COI) data revealed 2 highly divergent genetic lineages within both Synodus intermedius (Agassiz, 1829) (Sand Diver) and S. foetens (Linnaeus, 1766) (Inshore Lizardfish). A...
Resource Type:: Article
Full Text:: . intermedius (Agassiz, 1829) Benjamin W. Frable (contact author)1, 2 Carole C. Baldwin1 Brendan M. Luther1

A new species of Sebastes (Scorpaeniformes: Sebastidae) from the northeastern Pacific, with a redescription of the blue rockfish, S. mystinus (Jordan and Gilbert, 1881)

Creator:: Frable, Benjamin W., Wagman, D. Wolfe, Frierson, Taylor N., Aguilar, Andres, and Sidlauskas, Brian L.
Abstract:: The diverse predatory rockfishes (Sebastes spp.) support extensive commercial fisheries in the northeastern Pacific. Although 106 species of Sebastes are considered valid, many of the ecological, geographical, and morphological boundaries separating them lack clarity. We clarify one such boundary by separating the blue rockfish Sebastes mystinus (Jordan and Gilbert, 1881)...
Resource Type:: Article
Full Text:: and Gilbert, 1881) Benjamin W. Frable (contact author)1, 2 D. Wolfe Wagman2 Taylor N. Frierson2

Detection, biosynthesis, and structural investigations of naturally occurring alkynes and other microbial metabolites

Creator:: Back, Daniel C.
Abstract:: Natural products have long been an important source of resources for humans. Many of these compounds possess unique chemical structures and potent biological properties. By targeting natural products with specific chemical properties, we can gain a better understanding of the roles these compounds play in the environment and their interactions...
Resource Type:: Dissertation
Full Text:: Benjamin Philmus Natural products have long been an important source of resources for humans. Many

Aiding Plants and Humans by Targeting Virulence Strategies: Investigation of key protein residues involved in toxoflavin production

Creator:: Justen, Savannah F.
Abstract:: Toxoflavin, a toxic secondary metabolite produced by a variety of bacteria, has been implicated as a causative agent in food poisoning and a virulence factor in phytopathogenic bacteria. This toxin is produced by the tox operon in Burkholderia glumae, in which the encoded protein, ToxD, was previously characterized as essential...
Resource Type:: Honors College Thesis
Full Text:: approved: Benjamin Philmus Toxoflavin, a toxic secondary metabolite produced by a variety of bacteria

The role of sigma factors in production of cyanobacterial natural products: Escherichia coli as a heterologous expression host

Creator:: Wells, Kaitlyn N.
Abstract:: Cyanobacteria represent an underexploited source of bioactive natural products of interest to the pharmaceutical industry. Lack of development of these compounds as drug leads is due mainly to myriad practical problems with the producing strains including long doubling times, genetic intractability, and low compound yields. Previous attempts at heterologous expression...
Resource Type:: Honors College Thesis
Full Text:: approved:_____________________________________________________ Benjamin Philmus Cyanobacteria

The psychological affect of modern and traditional schools on students' self-concepts, self-adjustment and social adjustment

Creator:: Ross, Dorian Mordecai Roseman
Abstract:: Purpose of the Study The purpose of this study was to investigate the relationships between modern and traditional schools and children's self-concepts. In order to do this, it was necessary to describe and define the phenomenon "self-concept" as used in education and to describe what the author meant by modern...
Resource Type:: Dissertation

Structure and Dynamics of the Canine (Canis familiaris) Nasal Microbiome

Creator:: Knorr, Elizabeth
Abstract:: The diverse community of bacteria living within and on host organisms, known as the microbiome, has an important role in maintaining host health. Dysbiosis, known as a change in the healthy community of the microbiome, has been associated with a number of diseases across host organisms and body sites including...
Resource Type:: Dissertation
Full Text:: Microbiome Abstract approved: ______________________________________________________ Benjamin D

Investigation of the stress distribution in chain links

Creator:: Christensen, Harvey Devon
Resource Type:: Masters Thesis
Full Text:: necessary supplies and materials for this investis tion. Thanks and credit are due Lfr'. W. 13. Kirby

Effects of rest pause interruption upon learning and attitudes with instruction via self-instruction with multi-media programs

Creator:: Prakhongchit, Taworn
Resource Type:: Dissertation
Full Text:: -INSTRUCTION WITH MULTI-MEDIA PROGRAMS Abstract approved: Redacted for privacy Benjamin P. Purvis Purpose

ScholarsArchive@OSU

Tempo and Mode of Diversification in the Neotropical Fish Superfamily Anostomoidea (Ostariophysi: Characiformes)

A new species of western Atlantic lizardfish (Teleostei: Synodontidae: Synodus) and resurrection of Synodus bondi Fowler, 1939, as a valid species from the Caribbean with redescriptions of S. bondi, S. foetens (Linnaeus, 1766), and S. intermedius (Agassiz, 1829)

A new species of Sebastes (Scorpaeniformes: Sebastidae) from the northeastern Pacific, with a redescription of the blue rockfish, S. mystinus (Jordan and Gilbert, 1881)

Detection, biosynthesis, and structural investigations of naturally occurring alkynes and other microbial metabolites

Aiding Plants and Humans by Targeting Virulence Strategies: Investigation of key protein residues involved in toxoflavin production

The role of sigma factors in production of cyanobacterial natural products: Escherichia coli as a heterologous expression host

The psychological affect of modern and traditional schools on students' self-concepts, self-adjustment and social adjustment

Structure and Dynamics of the Canine (Canis familiaris) Nasal Microbiome

Investigation of the stress distribution in chain links

Effects of rest pause interruption upon learning and attitudes with instruction via self-instruction with multi-media programs

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search