Index Catalog // ScholarsArchive@OSU

Development of Micellar and Nanoparticle Structures based on Polyester Diblock Copolymer Platform for the Treatment of Metastatic Tumors

Creator:: Doddapaneni, Bhuvana S.
Abstract:: Poor aqueous solubility of a large number of newly discovered chemical entities is posing a significant challenge for the formulation industry and is delaying their drug development. The number of formulation techniques available to solubilize these poorly soluble molecules is very limited. In addition to that, traditional formulation methods involve...
Resource Type:: Dissertation
Full Text:: . Wang, X. Tang, J. Han, Y. Ding, W. Guo and M. Pei, Macromol Biosci, 2016, 16, 774-783. [4] D. G

Heteroaggregation between citrate-stabilized gold nanoparticles and hematite colloids : mechanisms and quantification of nanoparticle-colloid interactions

Creator:: Smith, Brian M.
Abstract:: Understanding the aggregation behavior of engineered nanomaterials (ENMs) in aqueous environments is essential to understanding their fate, transport, and toxicity. Because naturally occurring colloids will likely be present at much higher concentrations than ENMs in environmental systems, heteroaggregation and attachment with these natural colloids could significantly influence ENM fate and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Brian M. Smith for the degree of Master of Science in Environmental

Naphthalocyanine-Based Biodegradable Polymeric Nanoparticles for Image-Guided Combinatorial Phototherapy

Creator:: Taratula, Olena, Doddapaneni, Bhuvana S., Schumann, Canan, Li, Xiaoning, Bracha, Shay, Milovancev, Milan, Alani, Adam W. G., and Taratula, Oleh
Abstract:: Image-guided phototherapy is extensively considered as a promising therapy for cancer treatment. To enhance translational potential of this modality, we developed a single agent-based biocompatible nanoplatform that provides both real time near-infrared (NIR) fluorescence imaging and combinatorial phototherapy with dual photothermal and photodynamic therapeutic mechanisms. The developed theranostic nanoplatform consists...
Resource Type:: Article

Nickel nanoparticles-assisted diffusion brazing of stainless steel 316 for microfluidic applications

Creator:: Tiwari, Santosh K.
Abstract:: Transient liquid-phase diffusion brazing is used in precision, hermetic joining applications as a replacement for diffusion bonding to reduce cycle times, reduce bonding pressure and improve yields. Studies showed that the interlayer used in diffusion brazing can be detrimental due to the use of melting point depressants (MPDs). The goal...
Resource Type:: Dissertation
Full Text:: , 2 hrs; (c) 800°C, 1hr; (d) 800°C, 2 hrs; (e) 900°C, 1hr; (f) 900°C, 2 hrs; (g) 1000°C, 1hr; and

Continuous and rapid synthesis of nanoclusters and nanocrystals using scalable microstructured reactors

Creator:: Jin, Hyung Dae
Abstract:: Recent advances in nanocrystalline materials production are expected to impact the development of next generation low-cost and/or high efficiency solar cells. For example, semiconductor nanocrystal inks are used to lower the fabrication cost of the absorber layers of the solar cells. In addition, some quantum confined nanocrystals display electron-hole pair...
Resource Type:: Dissertation
Full Text:: free energy, ∆G (Figure 2). 3 24 ln( ) 4BG r k T S rV π π γ∆ = − + (2.5) where V is the

Printing 3D Magnetic Composite Structures with Arbitrary Anisotropy using UV-curable Magnetic Ink

Creator:: Clay, Garrett
Abstract:: Inkjet printing offers a cost effective, highly customizable method for rapid manufacturing of functional devices with minimal material waste. Although this method has been used for a variety of composites, little work has been done in the area of 3D printing magnetic composites. Presented here is a process for inkjet...
Resource Type:: Masters Thesis
Full Text:: ) to prevent fluid from flowing out of nozzles while not firing g taper Nozzle Deprime Deprime

Addressing Persistent Challenges in Nanotoxicology Exposures : Techniques for in situ Characterization

Creator:: Crandon, Lauren E.
Abstract:: Nanoparticles (NPs), defined by their size (1-100 nm), are increasingly incorporated into commercial and industrial products due to their high surface area and unique properties. They can be designed for specific applications by manipulating composition, size, shape, and surface functionalization. As NP production and complexity increases, there is a need...
Resource Type:: Dissertation
Full Text:: (4.2 J/g○C) and m is the mass of water (g). The delivered power was used to calculate sonication time

Rational vaccine development 1) Design of a Triantigen Nasal Anthrax Vaccine Candidate 2) A Novel Lecithin Based Nanoparticle as a Vaccine Delivery System

Creator:: Sloat, Brian R.
Abstract:: Currently, the only anthrax vaccine licensed for human use in the United States is the Anthrax-vaccine-absorbed (AVA or Biothrax®). AVA suffers from several drawbacks, including a complicated and lengthy dosing schedule that requires six initial injections administered over eighteen months, followed by annual boosters. Therefore, a new generation anthrax vaccine...
Resource Type:: Dissertation
Full Text:: some animal experiments in chapter 4. Dr. Uyen M. Le (College of Pharmacy, Oregon State University

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:: 125 250 375 500 625R o se B en ga l d ye c o n ce n tr at io n [m g/ L] TiO2 NP

Studies on effect of stabilizers, chelators and inherent periodicity on nanoparticle antioxidant activity

Creator:: Zhou, Zheng
Abstract:: The level of reactive oxygen species (ROS) is tightly regulated in biological systems as overproduction can lead to oxidative stress and result in a number of diseases. Due to its negative effects, antioxidants are studied and used against ROS in medicine, pharmaceuticals and therapeutics. Because of issues with the uptake...
Resource Type:: Masters Thesis
Full Text:: Trolox at concentration higher than 100 μg/mL.21 In addition, Mani et al. found that AgNP could be a

ScholarsArchive@OSU

Development of Micellar and Nanoparticle Structures based on Polyester Diblock Copolymer Platform for the Treatment of Metastatic Tumors

Heteroaggregation between citrate-stabilized gold nanoparticles and hematite colloids : mechanisms and quantification of nanoparticle-colloid interactions

Naphthalocyanine-Based Biodegradable Polymeric Nanoparticles for Image-Guided Combinatorial Phototherapy

Nickel nanoparticles-assisted diffusion brazing of stainless steel 316 for microfluidic applications

Continuous and rapid synthesis of nanoclusters and nanocrystals using scalable microstructured reactors

Printing 3D Magnetic Composite Structures with Arbitrary Anisotropy using UV-curable Magnetic Ink

Addressing Persistent Challenges in Nanotoxicology Exposures : Techniques for in situ Characterization

Rational vaccine development 1) Design of a Triantigen Nasal Anthrax Vaccine Candidate 2) A Novel Lecithin Based Nanoparticle as a Vaccine Delivery System

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

Studies on effect of stabilizers, chelators and inherent periodicity on nanoparticle antioxidant activity

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