Vulnerability and hierarchicalism

Though this is a paper on the vulnerability and the abuse of power, I have structured it according to the four weeks of the Spiritual Exercises. The first half of the paper is strong; it is the first week, sin. The second week, which is on vulnerability, has at its heart the life of Jesus. Toward the end of the paper we consider the passion of Jesus. Finally, we are left with the fourth week, to live out what we have seen and heard.peer-reviewe

Trying to Capture, Cautiously, the O\u27Malley Style

John W. O’Malley, S.J., has proffered and used the concept of style so as to name something other than content that is needed in order to understand argument or research. In a way, style is to contemporary argument what rhetoric was to grammar. This essay attempts to capture what O’Malley means by style, but also, and more importantly seeks to describe or capture O’Malley’s own style. By employing the different formats that Jesuit Higher Education: A Journal offers, the essay tries to highlight the relevance and richness of style in communicating the self to the other. In a word, style is the bridge that makes an argument understood, recognized, and remembered. O’Malley makes sure in both his own writings and his style that we never forget the necessity of style for living out our vocations as researchers, teachers, mentors and colleagues

Introduction to Journal of Moral Theology v.8 special issue #1

The overarching goal of this volume is to attend to the reality of contingency today in light of pertinent Catholic teachings on education, social structures, and economic justice. The essays in this volume will proceed in three parts. Part I is a single essay offered by Keenan that situates the issue of contingency within the broader field of university ethics. The task of Part II is to examine the intricate details and facets of the main subject. To this end, the five authors in this section each offer a snapshot of one of the most glaring concerns regarding contingency today as well as suggestions for solutions to address these acute concerns. Finally, Part III offers a compelling argument that contingent work is the cause of a spiritual crisis for both individual contingent faculty and the institutions they serve

The Interstellar N/O Abundance Ratio: Evidence for Local Infall?

Sensitive measurements of the interstellar gas-phase oxygen abundance have revealed a slight oxygen deficiency ($\sim$ 15%) toward stars within 500 pc of the Sun as compared to more distant sightlines. Recent $FUSE$ observations of the interstellar gas-phase nitrogen abundance indicate larger variations, but no trends with distance were reported due to the significant measurement uncertainties for many sightlines. By considering only the highest quality ($\geq$ 5 $\sigma$) N/O abundance measurements, we find an intriguing trend in the interstellar N/O ratio with distance. Toward the seven stars within $\sim$ 500 pc of the Sun, the weighted mean N/O ratio is 0.217 $\pm$ 0.011, while for the six stars further away the weighted mean value (N/O = 0.142 $\pm$ 0.008) is curiously consistent with the current Solar value (N/O = 0.138$^{+0.20}_{-0.18}$). It is difficult to imagine a scenario invoking environmental (e.g., dust depletion, ionization, etc.) variations alone that explains this abundance anomaly. Is the enhanced nitrogen abundance localized to the Solar neighborhood or evidence of a more widespread phenomenon? If it is localized, then recent infall of low metallicity gas in the Solar neighborhood may be the best explanation. Otherwise, the N/O variations may be best explained by large-scale differences in the interstellar mixing processes for AGB stars and Type II supernovae.Comment: accepted for publication in the Astrophysical Journal Letter

Observations on the water distribution and extractable sugar content in carrot slices after pulsed electric field treatment

peer-reviewedThe impact of pulsed electric field (PEF) processing conditions on the distribution of water in carrot tissue and extractability of soluble sugars from carrot slices was studied. Time domain NMR relaxometry was used to investigate the water proton mobility in PEF-treated carrot samples. Three distinct transverse relaxation peaks were observed in untreated carrots. After PEF treatment only two slightly-overlapping peaks were found; these were attributed to water present in the cytoplasm and vacuole of carrot xylem and phloem tissues. This post-treatment observation indicated an increase in water permeability of tissues and/or a loss of integrity in the tonoplast. In general, the stronger the electric field applied, the lower the area representing transverse relaxation (T2) values irrespective of treatment duration. Moreover an increase in sucrose, β- and α-glucose and fructose concentrations of carrot slice extracts after PEF treatment suggested increases in both cell wall and vacuole permeability as a result of exposure to pulsed electric fields.The authors acknowledge financial support from the Irish Phytochemical Food Network (IPFN) project funded under the Food Institutional Research Measure (FIRM, 06/TNI/AFRC6) of the Irish Department of Agriculture, Food and Marine. Dr. Aguiló-Aguayo thanks Generalitat of Catalonia for the postdoctoral grant Beatriu de Pinós (BP-DGR2010). E. Balagueró thanks the Lifelong Learning Programme for the internship grant Leonardo da Vinci MOTIVA3 (201 1-1-ES1-LEO02-34225)