Index Catalog // ScholarsArchive@OSU

Metal-organic framework thin film synthesis via a microfluidic pen system

Creator:: Chang, Victoria
Abstract:: ZIF-8, a zeolitic imidazolate framework that consists of zinc ions and imidazolate linkers, is of great interest due to its simple synthesis methods, low-cost raw materials, chemical and thermal stability, as well as its stability in moist environments. Furthermore, due to its unique structure, it contains well-defined pores that have...
Resource Type:: Honors College Thesis
Full Text:: . 10, no. 62, pp. 37600–37620, 2020, doi: 10.1039/D0RA07950B. [7] K. Kida, K. Fujita, T. Shimada, S

Chronic Toxicological Effects in Daphnia magna from Exposure to PMMA Nanoplastics

Creator:: Brown, Hans
Abstract:: Plastic pollution is an ever-increasing environmental threat. As large-scale plastics break down to form nanoscale plastics, it is essential to investigate their effects on freshwater ecosystems. With many plastic nanoparticle (NP) studies favoring the effects of common polystyrene (PS) plastics, a gap is formed for other common plastic types like...
Resource Type:: Honors College Thesis
Full Text:: Impacts, vol. 17, no. 9, pp. 1513–1521, 2015, doi: 10.1039/C5EM00207A. [5] C. Wayman and H. Niemann

Janus-Type Wicking Microfluidic Devices for Separation and Collection of Plasma from Blood

Creator:: Unitan, Linus J.
Abstract:: A simple Janus-type membrane-based wicking microfluidic device fabricated on a polycaprolactone-filled glass microfiber membrane enables separation and collection of blood plasma or serum from whole blood. This device bridges the wicking and cut-capillary-based solution transport mechanisms in a single membrane. The initial portion of the device is fabricated using selective...
Resource Type:: Honors College Thesis
Full Text:: . https://doi.org/10.1039/C3LC50432H. (3) Songjaroen, T.; Dungchai, W.; Chailapakul, O

Gold Nanoparticles as Thiophenol Detection Probes

Creator:: Pond, Emily
Abstract:: The development of simple, rapid, and sensitive methods for thiophenol detection is of great importance in various fields, including environmental monitoring and food quality. Here, we present a novel approach for the colorimetric detection of thiophenols using gold nanoparticles (AuNPs) as the sensing platform. AuNPs aggregate in the presence of...
Resource Type:: Honors College Thesis
Full Text:: Applications in Bionanotechnology. Nanoscale 2012, 4 (6), 1871–1880. https://doi.org/10.1039/c1nr11188d. 8

Analyzing the use of the acellular DCFH assay as a means of determining oxidative stress induced in zebrafish embryos exposed to lanthanide oxide nanoparticles

Creator:: Engstrom, Arek
Abstract:: The ability of nanoparticles (NPs) to induce oxidative stress on organisms has been linked to NP cytotoxicity and genotoxicity for a variety of organisms. One proposed mechanism of this increased oxidative stress is the ability of NPs to generate reactive oxygen species (ROS). Due to the dynamic nature and small...
Resource Type:: Honors College Thesis
Full Text:: syngas. Nanoscale, 8(21), 10974–10992. https://doi.org/10.1039/C6NR01191H Denluck, L., Wu, F

Environmental Transformations of Nanoparticles in Natural Water Systems using a Hydrophobic and Hydrophilic Dye Assay

Creator:: Turnquist, Macklin C.
Abstract:: Nanoparticles (NPs) are generally defined as particles <100 nanometers (nm) in size in one dimension. Despite increasing industrial usage of TiO2 NPs in sunscreens, cosmetics, and water remediation little is known of their environmental behavior. The primary goal of this research was to develop a rapid method for determining the...
Resource Type:: Honors College Thesis
Full Text:: ://doi.org/10.1039/c0em00689k Gessner, A., Waicz, R., Lieske, A., Paulke, B. R., Mäder, K., & Müller, R

Optimization of NH2-MIL-88B (Fe) for reactive oxygen species generation

Creator:: Shotton, Lewis
Abstract:: Metal-organic frameworks (MOFs) have emerged as promising candidates in novel cancer therapies due to their unique properties, including high surface area, tunable crystal size, and exposed metal ion active sites for catalysis. The MOF NH2-MIL-88B has shown potential use in cancer theranostics. Its open metal active sites catalyze the reduction...
Resource Type:: Honors College Thesis
Full Text:: iron fumarate MIL-88A. J. Mater. Chem., 21(7), 2220–2227. https://doi.org/10.1039/C0JM03563G Fan, H

Pilot study of operational parameters in microbial electrolysis cell with dark fermentation reaction

Creator:: Camplair, Mora
Abstract:: Biohydrogen production via dark fermentation (DF) and microbial electrolysis cells (MEC) demonstrate great potential for sustainable hydrogen generation. In this study, DF and MEC were coupled as a hybrid reactor and evaluated using brewery wastewater. The effect of hydraulic retention time (HRT) and buffer concentration on reactor performance were assessed...
Resource Type:: Undergraduate Thesis
Full Text:: ://doi.org/10.1039/C4CC05936K 23 [8] Li, X.-H., Liang, D.-W., Bai, Y.-X., Fan, Y.-T., & Hou, H.-W

Rapid Prototyping of Rigid & Flexible Microfluidic Devices Using Low-Cost Materials and Maker Tools

Creator:: Co, Megan T.
Abstract:: Microfluidics is an evolving field that focuses on the manipulation of small fluid volumes. Because of its micron-sized features, it is the basis for many lab-on-chip and point-of-care diagnostic devices. The devices are predominantly molded from polydimethylsiloxane (PDMS); however, production is a multi-hour or multi-day process that typically requires clean...
Resource Type:: Honors College Thesis
Full Text:: , 2012, p. 1119. ResearchGate, doi:10.1039/c2lc20751f. Le, Dustin. “5 Maker Movement Tools That Are Not

Enhancing Protocols to Improve Consistency Across Nanotoxicology Studies

Creator:: Luker, Sabrina R.
Abstract:: In current nanotoxicology research, there is a lack of standardization in reporting of zebrafish exposure media and sonication practices. This lack of standardization in use and reporting methods has made reproducing nanoparticle (NP) toxicity results between labs a common issue. It is important to have a standardized way of reporting...
Resource Type:: Undergraduate Thesis

ScholarsArchive@OSU

Metal-organic framework thin film synthesis via a microfluidic pen system

Chronic Toxicological Effects in Daphnia magna from Exposure to PMMA Nanoplastics

Janus-Type Wicking Microfluidic Devices for Separation and Collection of Plasma from Blood

Gold Nanoparticles as Thiophenol Detection Probes

Analyzing the use of the acellular DCFH assay as a means of determining oxidative stress induced in zebrafish embryos exposed to lanthanide oxide nanoparticles

Environmental Transformations of Nanoparticles in Natural Water Systems using a Hydrophobic and Hydrophilic Dye Assay

Optimization of NH2-MIL-88B (Fe) for reactive oxygen species generation

Pilot study of operational parameters in microbial electrolysis cell with dark fermentation reaction

Rapid Prototyping of Rigid & Flexible Microfluidic Devices Using Low-Cost Materials and Maker Tools

Enhancing Protocols to Improve Consistency Across Nanotoxicology Studies

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