Index Catalog // ScholarsArchive@OSU

Linden (Tilia cordata) associated bumble bee mortality : metabolomic analysis of nectar and bee muscle

Creator:: Lande, Claire, Rao, Sujaya, Morre, Jeffrey T., Galindo, Gracie, Kirby, Julie, Reardon, Patrick N., Bobe, Gerd, and Stevens, Jan Frederik
Abstract:: Linden (Tilia spp.), a profusely flowering temperate tree that provides bees with vital pollen and nectar, has been associated with bumble bee (Bombus spp.) mortality in Europe and North America. Bee deaths have been attributed, with inadequate evidence, to toxicity from mannose in nectar or starvation due to low nectar...
Resource Type:: Article
Full Text:: the unique phenomenon of bumble bee mortality associated with linden. PLOS ONE | https://doi.org

New, complex group 13 borates : synthesis, structures, and properties

Creator:: Chang, Ki-Seog
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Chemistry presented on February 5. 1998 . Title: New, Complex Group 13 Borates

Optimizing the Membrane Architecture and Interrogating the Stability of Hybrid Lipid-coated Gold Nanoparticles for Biological Studies and Applications

Creator:: Kmetz-Gonzalez, Gemma
Abstract:: Nanoparticles are a hugely diverse category of material that have a wide variety of biomedical applications, and developing tools for biological research with high cellular uptake is critical to their effective application. However, rarely is attention paid to the exact mechanism by which this is occurring, with most studies focusing...
Resource Type:: Capstone Project
Full Text:: degree of Master of Science in Chemistry Presented March 13, 2024 Commencement 2024

Micro total analysis system for in-situ and autonomous spectrophotometric monitoring of iron in groundwater

Creator:: Koch, Corey R.
Abstract:: We have developed a compact micro total analysis system (μTAS) to serve as a platform for in-situ spectrophotometric water quality monitoring. Individual fluidic, optical, and electrical components were designed, developed, and characterized. These components were combined in both an integrated (single lithographic “chip-based” platform) and a modular manner. The microfluidic...
Resource Type:: Dissertation
Full Text:: Corey R. Koch for the degree of Doctor of Philosophy in Chemistry presented on July 13, 2009. Title

Decomposition of di-p-toluenesulfonyl-hydrazones

Creator:: Bradway, Diane Elizabeth
Abstract:: Thermal decomposition of several di-p-toluenesulfonylhydrazones was studied. It was found that the carbene decomposition of tetramethyl-1,3-cyclobutanedione, di-p-toluenesulfonylhydrazone gave two products resulting from rearrangement. One was identified as 2,5-dimethyl-1,3,4-hexatriene. A tentative structure for the second was proposed. During the course of the study, a more convenient procedure for thermal decompositions was...
Resource Type:: Masters Thesis
Full Text:: Therrna'l Decompositions of Tetramethyl-L 13' cyclobutanedione, di-p-toluenesulf onyl- hydrazone

Analytical chemistry of pentazocine metabolites produced by the greyhound

Creator:: Xiao, Guang
Abstract:: This thesis concerns itself mainly with analytical methods development and analytical applications in the field of drug metabolism studies. The determination of the analgesic pentazocine and its metabolites in the greyhound are studied. Pentazocine and all of its possible metabolites are isolated from the greyhound urine by a the multi-solvent...
Resource Type:: Dissertation
Full Text:: in Chemistry presented on December 13, 1989 Title: The Analytical Chemistry of Pentazocine

Synthesis of polybenzimidazoles from monomers containing flexible linkages

Creator:: Azmus, Dora J. Taylor
Abstract:: Polybenzimidazoles were synthesized from 3, 3', 4, 4'-tetraminobiphenyl (diaminobenzidine, or DAB) with orthoesters, carboxylic acid derivatives (an ester and an acid) and with m-benzenedialdehyde. The products were of low molecular weight, as evidenced by low inherent viscosity, except in the case of the dialdehyde plus DAB. The product of that...
Resource Type:: Masters Thesis
Full Text:: in Chemistry presented on 13 May 1992. Title: Synthesis of Polybenzimidazoles from Monomers

Expanding the scope of a Diels-Alder approach to biaryl synthesis

Creator:: Schwartz, Johanna Perkins
Abstract:: A Diels-Alder approach to biaryls (DAB) has been applied towards the synthesis of highly substituted, programmable biaryl templates. Tri- and tetra-ortho-substituted biaryls can be produced in just three to four steps from commercially available materials utilizing the Diels-Alder [4+2] cycloaddition. The methods described herein will illustrate the ability of mono...
Resource Type:: Dissertation
Full Text:: Johanna Perkins Schwartz for the degree of Doctor of Philosophy in Chemistry presented on July 13, 2009

The ortho-para hydrogen conversion on iron oxide-zinc oxide catalysts

Creator:: Svadlenak, Rudolf Eldo
Resource Type:: Dissertation
Full Text:: APPARATUS 15 Susc-nion Section 13 Reaction Chamber 19 Flovìne ter 22 Manostat 2)4. Parahydroen Genetor

Isomeric cross-section ratios of Cd¹¹⁵ and Cs¹³⁴ for charged particle induced fission

Creator:: Shum, Yin-sang
Resource Type:: Masters Thesis
Full Text:: MASTER OF SCIENCE (Name) (Degree) in CHEMISTRY (Major) presented on JULY 13, 1971 (Date) Title

ScholarsArchive@OSU

Linden (Tilia cordata) associated bumble bee mortality : metabolomic analysis of nectar and bee muscle

New, complex group 13 borates : synthesis, structures, and properties

Optimizing the Membrane Architecture and Interrogating the Stability of Hybrid Lipid-coated Gold Nanoparticles for Biological Studies and Applications

Micro total analysis system for in-situ and autonomous spectrophotometric monitoring of iron in groundwater

Decomposition of di-p-toluenesulfonyl-hydrazones

Analytical chemistry of pentazocine metabolites produced by the greyhound

Synthesis of polybenzimidazoles from monomers containing flexible linkages

Expanding the scope of a Diels-Alder approach to biaryl synthesis

The ortho-para hydrogen conversion on iron oxide-zinc oxide catalysts

Isomeric cross-section ratios of Cd¹¹⁵ and Cs¹³⁴ for charged particle induced fission

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

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search