The research objective is to assess the performance of the SPN transport method, with a traditional finite volume spatial discretization in Cartesian geometry, on source detector problems relevant to urban detonation of an improvised nuclear device. In particular, we observe the character of the solution as a function of the...
Dibenzo[def,p]chrysene (DBC) is a highly potent, but less prevalent, environmental carcinogen belonging to a class of compounds known as Polycyclic Aromatic Hydrocarbons (PAHs). They are highly ubiquitous and arise as a byproduct of natural and anthropogenic combustion processes. Previous studies have documented carcinogenic effects upon in utero exposure of PAHs....
Materials based on BiMO₃-modified BaTiO₃ have been shown to exhibit a number of attractive electrical and electromechanical properties. In addition, many of the materials in this broad family exhibit reduced sintering temperatures for densification as compared to pure BaTiO₃. We report here a study of the phase evolution and sintering...
When vessel walls within the vasculature are damaged, exposed extracellular
matrix (ECM) proteins trigger a series of events that lead to the formation of a
hemostatic plug (Andrews et al. 2004, Furie et al. 2008, Watson 2009). Thrombus
formation requires an orchestrated series of receptor-mediated events facilitating platelet
recruitment, platelet...
The photophysical properties of two-dimensional (2D) layered van der Waals (vdW) materials, and their heterostructures are manifestly distinct from crystalline bulk materials. Recently, the discovery of new 2D vdW materials and strongly-bound interlayer excitons in these materials has created a new branch in nanoscience. As such, there are a number...
Waste generated by the health care industry has been cited as a major source of toxic pollution, including mercury and dioxins, which poses a serious threat to public health. The purpose of this study was to investigate pollution prevention activities of health care facilities in Oregon related to environmentally preferable...
Mathematics outreach typically consists of community events that show the exciting applications of mathematics, particularly to K-12 students. The goal of mathematics outreach events is to increase student interest and involvement in mathematics-related activities. Students start to develop a stigma against mathematics by the end of elementary school. Outreach events...
Cystic fibrosis is an inherited genetic disease caused by a single gene mutation in the CFTR protein. Affecting 70,000 people worldwide, this disease is debilitating to patients, resulting in persistent lung infections and decreased quality of life. Due to the various mutation types, there is not currently a single drug...
Intracellular delivery of mRNA holds great potential for vaccine and therapeutic discovery and development. This is realized by the preeminent role mRNA is playing in the record-breaking pace of SARS-CoV-19 vaccine development. Recent advances in chemical modifications of mRNA have enabled high-efficiency gene expression with superior spatiotemporal control while eliminating...