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Now showing items 41-50 of 52
Sulfo-functionalization of lignin and its impact on the stabilization of colloidal systems
(2021)
Lignin macromolecules, derived from renewable biomass resources, have gained extensive interest
during the past decade as a sustainable substitute for synthetic oil-based materials. The main goal
of this dissertation was ...
Synthesis and modification of TiO2 and WO3 based nanostructured materials for environmental applications
(2015-10-21)
TiO2 and WO3 based nanomaterials are highly attractive for various applications encompassing photocatalysis, electrochromic devices, dye sensitized solar cells, hydrogen production, and sensing applications due to their ...
Dispersion and flocculation affinity of anionically charged kraft lignin
(2018)
Softwood kraft lignin is a biodegradable, renewable, and environmentally friendly natural polymer. Although kraft lignin is widely produced in Canada, it is predominantly underutilized as fuel because it is only soluble ...
Expansion of the applicability of the Truce-Smiles rearrangement
(2022)
The Truce-Smiles rearrangement is a synthetically useful and easily performed reaction
which can be used to condense multiple steps of a synthesis. The nucleophilic aromatic
substitution in this reaction produces a chiral ...
Development of graphite based nanomaterials for green chemistry applications
(2017)
Graphite is a valuable natural resource and useful carbon allotrope that has been explored for
various applications. Graphene is a two-dimensional (2D) transparent material, which is the
strongest, thinnest, and most ...
Design and synthesis of small molecule ligands targeting protease-activated receptor 2 as potential diagnostic and therapeutic agents
(2021)
Positron emission tomography (PET) imaging requires radionuclides (positron-emitters) labeled
molecules (tracers) to image biochemical and physiological processes in vivo and helps diagnose
diseases noninvasively. The ...
The design of Zr metal-organic frameworks in the detection and neutralization of organophosphorus based nerve agents and pesticides
(2022)
Organophosphates are ubiquitous in uses ranging from chemical warfare agents
(CWA’s) to detergents. In between these two extreme uses lie organophosphorus-based
agrichemicals, primarily pesticides, which are applied in ...
18F Radiolabeling of epidermal growth factor receptor-tyrosine kinase inhibitor anti-cancer drugs for therapeutic outcome studies
(2023)
Epidermal growth factor receptor is a transmembrane protein with tyrosine kinase activity that plays a vital role in the proliferation, differentiation, and survival of normal cells. When mutations in this protein occur, ...
Biological studies of muramyl dipeptide analogues as potential ligands for NOD2 receptor
(2023)
The human body’s survival against various foreign disease-causing organisms solely depends on
the protection provided by our body's immune system. Our body's complex yet effective
immune system comprises cells, molecules ...
Development of an 18F radiolabeling method using solid phase chemistry
(2023)
New radiotracers are constantly being developed to expand the clinical applications of
positron emission tomography (PET). One of the challenges in the development of PET tracers
is the incorporation of a positron emitting ...