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- 5Barley protein
- 3Nanoparticles
- 2Toxicity
- 120 nanometer nanoplastics
- 1500 nanometer nanoplastics
- 1Chang, Scott
- 1Farajizadeh, Arian
- 1Klaczek, Chantelle E
- 1Locke, Andrew J
- 1MacDonald, Shannon E.
- 1Palansooriya, Kumuduni N.
- 3Goss, Greg (Biological Sciences)
- 1Chen, Lingyun (Agricultural, Food and Nutritional Science)
- 1Chen, Lingyun (Agricultural, Food, and Nutritional Science)
- 1Chen, Lingyun (Department of Agricultural, Food and Nutritional Science)
- 1Dr. Lingyun Chen (Agricultural, Food and Nutritional Science)
- 1Dr. Nils O. Petersen, Department of Chemistry
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Spring 2012
Barley protein derived antioxidant peptides and biodegradable /edible films have been successfully prepared. Alcalase hydrolyzed barley glutelin demonstrated significantly higher antioxidant capacity than those treated by flavourzyme in radical scavenging capacity (O2•¯/OH˙), Fe2+-chelating...
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Spring 2011
Barley protein based microcapsules (1-5µm) incorporating fish oil/β-carotene were successfully prepared. Well suspended solid microcapsules, rather than emulsions, were able to form after high pressure emulsifying process. These wet-status microcapsules could be turned into dry powder by a spray...
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Fall 2014
Fungal pathogens are recognized by Dectin-1, a pattern recognition receptor expressed on mammalian innate immune cells. Dectin-1 detects β-glucans, which are polymers of glucose that are a main component of the fungal cell wall. While purified, soluble β-glucans have been used in the clinic as...
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Exploring the Association between Parental Concern about Vaccine Safety and Incomplete Childhood Immunization: A Multivariate Model
DownloadSpring 2013
High levels of immunization coverage are required to maintain control of infectious diseases that previously caused significant illness and death in Canada. However, childhood immunizations have been so successful that many Canadians have never seen the impact of these diseases, with some parents...
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Spring 2011
In this study, the deamidation is involved to modify the structure of barley proteins in terms of prolamin and glutelin in order to improve the functional properties of protein. A wide range of deamidation degrees (0.1% to 45%) were prepared using alkaline method. The results suggested that the...
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Intestinal Uptake of Barley Protein Nanoparticles as Delivery Vehicles for Bioactive Compounds
DownloadFall 2013
The use of nanoparticles as nutrient delivery vehicles enables the enhancement of the oral bioavailability and health promoting benefits of bioactive compounds. Barley protein nanoparticles were developed in previous study for hydrophobic compound delivery. The objective of the present study was...
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Investigation of Barley Proteins’ Interfacial Properties and Their Applications as Nanoscaled Materials
DownloadSpring 2016
The overall objective of this thesis research is to gain fundamental knowledge on the relationship between barley protein molecular structures and their interfacial properties as well as to develop barley protein value-added applications with special emphasis on their utilization as nanoparticles...
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Modulation of the uptake and toxicity of PFOA by Polystyrene and Titanium dioxide nanoparticles in Pacific oysters (Magallana gigas) and Daphnia (Daphnia magna)
DownloadFall 2023
Nanomaterial toxicity is a major concern in today’s world. The benefits of nanoparticle use have led to the production of various kinds of nanomaterials including a high volume of nanoplastics, TiO2 nanoparticles, and CeO nanoparticles. Different nanomaterials are shown to be a suitable vector...
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Synthesis, Characterization and Biological Studies of the Phospholipid Coated Gold Nanoparticles (GNPs)
DownloadFall 2013
Gold nanoparticles (GNPs) have been applied as diagnostic and therapeutic agents because they can be targeted, localized, and be heated to cause cell death. However, their use has been limited by their relatively low biocompatibility. In this work, we coated the GNPs surface by a biocompatible...