Human seroprevalence to Coxiella bumetii (Q fever) in Northern Ireland

Despite the widespread prevalence of infection with Coxiella burnetii, there have been few large population-based studies examining the epidemiology of this infection. The aim of this study was to examine the distribution and determinants of C. burnetii past infection in Northern Ireland (NI). Coxiella burnetii phase II specific IgG antibodies were measured by enzyme-linked immunosorbent assay in stored serum from 2394 randomly selected subjects, aged 12-64, who had participated in population-based surveys of cardiovascular risk factors performed in 1986 and 1987. The overall prevalence of C. burnetii antibody positivity was 12.8%. The prevalence of sero-positivity was slightly higher in males than that in females (14.3% versus 11.2%, P = 0.02). Sero-positivity was low in children (

Right to War in the Islamic Tradition:Jihad and its Compatibility with Modern International Law (will be submitted to the publisher in April 2014)

In the last century, Islam drew the world’s attention though such phenomena as the Islamic revolution in Iran, the fierce Muslim resistance against the Soviet invasion of Afghanistan, and the assassination of Egypt’s President Sadat by a radical Islamic group. But it was when Osama Bin Laden and his organization Al Qaeda were established to have been behind the 11 September attacks in the US, the age-old images of Islam, the fanatical and belligerent religion threatening what the Western world stands for, were revitalized. The impact of 9/11 attacks was so great that even balanced portrayals of Islam were eclipsed by stereotypical images of a fundamental, anti-Western and warmongering religion that bore the hallmarks of medieval prejudices and rhetoric. The popular image tailored for the Western audience reflected Islam as monolithic, intrinsically aggressive, and determined to engage in religious wars against the interests and values of the Western civilisation.
This book intends to help reduce, at least to a reasonable degree, the impact of sweeping, and at times tendentious, generalisations about Islamic laws of warfare. The main purpose of this book is to place the legal, cultural and historical practices of Islamic wars in their broader socio-political contexts, thereby establishing that there has been no undisputed understanding of what defensive or aggressive warfare entails in Islam, whether in doctrine or in practice.

Improvements Relating to Water Treatment

A process for the treatment of water comprising at least the steps of : (a) providing the water in laminar flow; and (b) providing bubblefree aeration to the water. The present invention introduces aerobic treatment into wastewater settlement without any hindrance to the settlement process. The present invention is useable for any settlement step or stage, without limitation, the commonest being primary settlement or final settling.

Determining mycotoxins and mycotoxigenic fungi in food and feed:Developing biomarkers of human exposure to mycotoxins

Exposure assessment is a critical part of epidemiological studies into the effect of mycotoxins on human health. Whilst exposure assessment can be made by estimating the quantity of ingested toxins from food analysis and questionnaire data, the use of biological markers (biomarkers) of exposure can provide a more accurate measure of individual level of exposure in reflecting the internal dose. Biomarkers of exposure can include the excreted toxin or its metabolites, as well as the products of interaction between the toxin and macromolecules such as protein and DNA. Samples in which biomarkers may be analysed include urine, blood, other body fluids and tissues, with urine and blood being the most accessible for human studies. Here we describe the development of biomarkers of exposure for the assessment of three important mycotoxins; aflatoxin, fumonisin and deoxynivalenol. A number of different biomarkers and methods have been developed that can be applied to human population studies, and these approaches are reviewed in the context of their application to molecular epidemiology research.

The Right to a Fair Fight: Sporting Lessons on Consensual Harm

This article critically assesses the criminal law on consensual harm through an examination of the legality of fighting sports. The article begins by considering fighting sports such as bare-fisted prize fighting (dominant in the nineteenth century). It then, in historical chronology, examines the legality of professional boxing with gloves (dominant in the twentieth century). Doctrinally, the article reviews why and how, in a position adopted by the leading common law jurisdictions, fighting sports benefit from an application of the “well-established” category-based exceptions to the usual bodily harm threshold of consent in the criminal law. Centrally, fighting sports and doctrinal law on offenses against the person are juxtaposed against the theoretical boundaries of consent in the criminal law to examine whether and where the limit of the “right to be hurt” might lie. In sum, this article uses fighting sports as a case study to assess whether the criminal law generally can or should accommodate the notion of a fair fight, sporting or otherwise, predicated on the consent of the participants to the point that the individuals involved might be said, pithily, to have extended an open invite to harm.

Considering the impact of the 'Right to Bargain' Legislation in Ireland: A Review

Ireland is rare among advanced economies in not having statutory trade union recognition legislation for collective bargaining purposes. The matter has been a source of policy contention over the years with attempts to resolve it encapsulated in the so-called ‘Right to Bargain’ legislation, introduced in 2001. This legislation has sought to circumvent statutory recognition in Ireland by putting in place an alternative mechanism for unions to represent members in non-union firms where collective bargaining is not practiced. This review, based on a mixture of empirical and documentary evidence, demonstrates that this legislation was moderately successful for a short period in generating pay rises, improved employment conditions and better access to procedures for union members in non-unionised firms. Indeed, in some respects, it was a superior institutional mechanism to a statutory recognition regime.

Challenging conventional risk assessment with respect to human exposure to multiple food contaminants in food: A case study using maize

Mycotoxins and heavy metals are ubiquitous in the environment and contaminate many foods. The widespread use of pesticides in crop production to control disease contributes further to the chemical contamination of foods. Thus multiple chemical contaminants threaten the safety of many food commodities; hence the present study used maize as a model crop to identify the severity in terms of human exposure when multiple contaminants are present. High Content Analysis (HCA) measuring multiple endpoints was used to determine cytotoxicity of complex mixtures of mycotoxins, heavy metals and pesticides. Endpoints included nuclear intensity (NI), nuclear area (NA), plasma membrane permeability (PMP), mitochondrial membrane potential (MMP) and mitochondrial mass (MM). At concentrations representing legal limits of each individual contaminant in maize (3. ng/ml ochratoxin A (OTA), 1. μg/ml fumonisin B1 (FB1), 2. ng/ml aflatoxin B1 (AFB1), 100. ng/ml cadmium (Cd), 150. ng/ml arsenic (As), 50. ng/ml chlorpyrifos (CP) and 5. μg/ml pirimiphos methyl (PM), the mixtures (tertiary mycotoxins plus Cd/As) and (tertiary mycotoxins plus Cd/As/CP/PM) were cytotoxic for NA and MM endpoints with a difference of up to 13.6% (. p≤. 0.0001) and 12% (. p≤. 0.0001) respectively from control values. The most cytotoxic mixture was (tertiary mycotoxins plus Cd/As/CP/PM) across all 4 endpoints (NA, NI, MM and MMP) with increases up to 61.3%, 23.0%, 61.4% and 36.3% (. p≤. 0.0001) respectively. Synergy was evident for two endpoints (NI and MM) at concentrations contaminating maize above legal limits, with differences between expected and measured values of (6.2-12.4% (. p≤. 0.05-. p≤. 0.001) and 4.5-12.3% (. p≤. 0.05-. p≤. 0.001) for NI and MM, respectively. The study introduces for the first time, a holistic approach to identify the impact in terms of toxicity to humans when multiple chemical contaminants are present in foodstuffs. Governmental regulatory bodies must begin to contemplate how to safeguard the population when such mixtures of contaminants are found in foods and this study starts to address this critical issue.