974 resultados para Documentary encyclopedia


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A feature documentary on the experiences of women in the Maze and Long Kesh Prison

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This provides an A-Z section that contains concise definitions and explanations on all matters relating to the EU.

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Tetrodotoxin (tetrodotoxin) is a potent neurotoxin, which shuts down electrical signaling in nerves by blocking the voltage-gated sodium channel proteins in nerve cell membranes. It was originally discovered in puffer fish but is found in a range of animal species and thought to be produced by bacteria. The toxin can be lethal to humans being 10 000 times more potent than cyanide. Human fatalities have been attributed to the ingestion of this toxin through consumption of puffer fish, a delicacy in Japan and other regions, and other marine species. The effects of tetrodotoxin poisoning onset quickly and include shortness of breath, numbness, tingling, light-headedness, paralysis, and irregular heartbeat. Treatment usually consists of respiratory assistance as no antidote has been developed. The accepted method of analysis for tetrodotoxin is the mouse bioassay, although recently more ethical assays have been developed including high performance liquid chromatography, biosensor and enzyme-linked immunosorbant assay.

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Prior research on NGO accountability argued that in the process of upward accountability to donors NGOs’ accountability towards beneficiaries had been compromised. With a focus on beneficiary accountability this paper undertakes a comparative examination of a donor funded project and a non-donor funded project. The study has been carried out in the context of a large Bangladeshi NGO with international operations. While the above conclusion on NGO accountability generally holds our study shows a somewhat different picture. Drawing on a comprehensive set of empirical evidence from various sources such as documentary analysis, interviews, focus groups and observations we show that beneficiary accountability can be better in donor funded projects as compared to non-donor funded projects. We theorise the circumstances under which it can happen. This finding has significant implications for the policy makers and donors in the context of recent drive for the self-sustainability of NGOs and its impact on the crucial issue of beneficiary accountability.

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High-performance liquid chromatography (HPLC) is a major analytic tool in contemporary science, with possibly the highest number of systems installed and running globally. Modern HPLC offers high resolutions allowing the quantitative determination of target analytes within complex matrices by its compatibility with a number of detectors. The article describes the major technological characteristics of HPLC, reviewing separation mechanisms and their application in health and food science. Separation modes and media, key instrumental parameters, compatibility with detection modes, and applications are briefly discussed, aiming to provide helpful hints to the reader in the search for appropriate analytic techniques for a given task.

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This article explores Turkish German film director Fatih Akin's search for his roots and identity via the representation of urban space in his fiction and documentary films. Through the analyses of In July (2000), Head-on (2004), Crossing the Bridge (2005) and The Edge of Heaven (2007), the study focuses on Istanbul, and its portrayal by the Hamburg-based filmmaker. The fact that Akin uses the city as a vehicle to open up a discussion on belonging and identity is in the heart of the research, which is written from an architectural point of view..