The actions of luteinizing hormone (LH) to induce ovulation and luteinization of preovulatory follicles are mediated principally by activation of cAMP-dependent protein kinase (PKA) in granulosa cells. PKA activity is targeted to specific cellular locations by A-kinase anchoring proteins (AKAPs). I previously showed that follicle-stimulating hormone (FSH) induces expression of...
The light field is a 4D function that describes the flow of light in all directions through every point in free space. Digital cameras only capture a 2D projection of the 4D light field entering the camera lens. In this dissertation I modify the light field as it enters a...
In the first chapter we analyze profits and efficiency implications of a relation between an upstream duopoly and downstream monopoly in Hotelling linear city model. While exclusive contracts maximize the monopolist's profit, at the same time socially they are inefficient. Linear prices, while more efficient, usually also do not achieve...
Phagocytosis is an essential mechanism for clearance of pathogens, dying cells, and other unwanted debris in order to maintain tissue health in the body. Macrophages execute this process in the peripheral immune system, but in the brain microglia act as resident macrophages to accomplish this function. In the peripheral immune...
The Witten Laplacian corresponding to a Morse function on the circle is studied using methods of complex WKB and resurgent analysis. It is shown that under certain assumptions the low-lying eigenvalues of the Witten Laplacian are resurgent.
My submission is a data dashboard that depicts global trends for new and total COVID-19 cases between Jan 01, 2020 and March 08, 2021. It contains two tabs (new and total cases) with three interactive visualizations. Two maps, an original and a log-scale-filled, show the number of new COVID-19 cases...
On 6 February 2007, President Bush announced that the United States would
create a new military command for Africa, to be known as Africa Command or Africom.
Throughout the Cold War and for more than a decade afterwards, the U.S. did not have a
military command for Africa; instead, U.S....
Inflammasomes are signaling complexes that link the recognition of pathogen and danger associated molecular patterns (PAMPs and DAMPs) by cytosolic pattern-recognition receptors (PPRs) to the activation of Caspase-1, leading to the release of the pro-inflammatory cytokines interleukin (IL)-1 and IL-18, and the induction of pyroptosis. In addition to the canonical...
Coronary magnetic resonance angiography (MRA) is emerging as a promising method for noninvasive diagnosis of coronary artery diseases. Nonetheless, acquisition of large-coverage high-resolution coronary artery images requires free-breathing acquisition. Accurately measuring and correcting respiratory motion has been one of the major challenges to coronary MRA. Diaphragmatic navigator (NAV), the current...
This paper examines the current state of Turkish-U.S. relations. While many have noted a chill in the relationship between the two countries, Finn suggests that recent tension has a longer historical background. Rather than a recent development, Finn suggests that Turkish-U.S. relations have seen periods of tension before over the...