Background: Incorporation of fish oil (FO) into the diet of rodents has been shown to result in positive changes in bone health. Currently it is poorly understood if FO has the same effects on bone health in humans. The purpose of this study was to determine the effects of supplemental FO on levels of urinary Nterminal cross-linked telopeptide (NTx), which is a marker of bone breakdown, and how...

Parity nonconservation (PNC) was measured for 24 p-wave resonances from 8 to 300 eV in 232Th by measuring the helicity dependence of the total neutron cross section for epithermal neutrons with an improved experimental system. Ten resonances show statistically significant parity violation. For these ten resonances the analyzing powers are all positive, thus confirming the previously observed si...

A payment cost minimization (PCM) auction has been proposed to solve the problem of inflated wholesale electricity prices. In the electricity industry, where even small changes in $/MW are worth tens of millions of dollars, it is highly important that policy makers have a good understanding of the tradeoffs and impacts of new institutional rules. In this paper we examine efficiency performance ...

Discourse on women's reproductive rights through the lens of Muslim culture. The use of contraception, assisted fertility and abortion, are analyzed in Iran and Afghanistan. The culture surrounding family planning is detailed through a woman’s community, family, religion and the laws that govern the society they live in, which all influence her decision making in these matters. This piece stand...

Glacial erosion patterns on northwest Iccliind are quantified using a Geographic Information System (GIS) in order to interpret subglacial characteristics of part of northwest Iceland affected by ice sheet glaciation. Ice scour lake density is used as a proxy for glacial erosion. Erosion classes are interpreted from variations in the density of lake basins. Lake density was calculated using two...

Background: Families in Adams County with an income between 160% and 250% of the Federal Poverty Income Guidelines and ineligible for federal food assistance programs were determined to be in the “food gap.” In collaboration with Adams County Farm Fresh Markets and the Center for Public Service at Gettysburg College, the Adams County Food Policy Council developed the Fair Share Program to provi...

Innate immunity is crucial in the response and defense against pathogens for invertebrates and vertebrates alike. The soil nematode Caenorhabditis elegans is a useful model to study the eukaryotic innate immune response to microbial pathogenesis. Prior research indicates that the protein receptor FSHR-1 plays an important role in the innate recognition of intestinal infection due to pathogen co...

Let G be a connected, loopless multigraph. The sandpile group of G is a finite abelian group associated to G whose order is equal to the number of spanning trees in G. Holroyd et al. used a dynamical process on graphs called rotor-routing to define a simply transitive action of the sandpile group of G on its set of spanning trees. Their definition depends on two pieces of auxiliary data: a choi...

The eastern hemlock (Tsuga canadensis) is a vital foundation tree species throughout the eastern United States, providing essential structural diversity and habitat for more than 120 different animal species. Within the past few decades, T. canadensis has undergone significant declines that are largely associated with the hemlock woolly adelgid (HWA; Adelges tsugae), an exotic, aphid-like insec...

The presence of small amounts of boron in ductile iron is reported to have multiple and sometimes conflicting effects on the mechanical properties of ductile irons. The technical literature up until the early 1990’s states that small amounts of boron is a powerful carbide stabilizing element. Boron levels as low as 0.001% (10 ppm’s or parts per million) stabilize pearlite but larger amounts wer...