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Exceptional Situations (exceptional + situation)
Selected AbstractsThe highly compact structure of the mitochondrial DNA polymerase genomic region of Drosophila melanogaster: functional and evolutionary implicationsINSECT MOLECULAR BIOLOGY, Issue 3 2000E. Lefai Abstract The structure of a Drosophila melanogaster genomic region containing five tightly clustered genes has been determined and evaluated with regard to its functional and evolutionary relationships. In addition to the genes encoding the two subunits (, and ,) of the DNA polymerase , holoenzyme, the key enzyme for mitochondrial DNA replication, other genes contained in the cluster may be also involved in the cellular distribution of mitochondria and in the coordination of mitochondrial and nuclear DNA replication. The gene cluster is extremely compact, with very little intergenic space. It contains two bidirectional promoter regions, and particularly notable is the 5, end overlap detected in two of its genes, an exceptional situation in both prokaryotic and eukaryotic genome organization. [source] The German Charitable Welfare System: A Criticism from the Viewpoint of OrdnungspolitikANNALS OF PUBLIC AND COOPERATIVE ECONOMICS, Issue 1 2001Dirk Meyer Charitable social welfare care constitutes the market-leader in the provision of social services. Neocorporatist structures have resulted in the latter's exceptional situation. They are characterized by a preferential position in certain circumstances compared to commercial suppliers, cartel agreements which enjoy partial legal legitimacy, financial dependence on the state, as well as a say in social policy planning. Criticism from the viewpoint of Ordnungspolitik maintains a failure of internal and external controls, and above all of competitive structures. Possible starting points for a reform may be founded on the guarantee of equal opportunities and of non-discrimination against commercial suppliers. The governmental monopsonistic power should be removed by a decentralization of bargaining. In addition to this, the position of those having a right to such services needs to be strengthened by greater individual assistance combined with monetary allocations. [source] Putting value of information theory into practice: a methodology for building sequential decision support systemsEXPERT SYSTEMS, Issue 2 2004Silvano MussiArticle first published online: 7 MAY 200 Abstract: The paper presents a methodology for building sequential decision support systems based on decision theory using value of information (for short, DT-VOI based SDSSs). DT-VOI based SDSSs support decision-makers in difficult problems of sequential decision-making. In particular we consider the problem of building DT-VOI based SDSSs which are capable of supporting decisions in critical situations where (1) making a decision entails knowing the states of some critical hypotheses, and such knowledge is acquired by performing suitable tests; (2) test outcomes are uncertain; (3) performing a test entails, in general, some drawbacks, so that a trade-off exists between such drawbacks and the value of the information provided by the test; (4) performing a test has the side-effect that it changes the expected benefit from performing other tests; (5) exceptional situations alter probability and utility default values. [source] Labor Union Response to Diversity in Canada and the United StatesINDUSTRIAL RELATIONS, Issue 3 2000Gerald Hunt Canadian and American research finds that organized labor's engagement with race, ethnicity, gender, and sexual orientation until recently has been largely exclusionist. The Canadian labor movement emerges as having been somewhat more responsive to equity issues, particularly gender and sexual orientation, and at an earlier stage than its U.S. counterpart. The American movement, however, did create limited room for African-American issues and unionization from early this century and now shows signs of broader engagement with diversity issues in general. The literature is strong in case studies pointing to exceptional situations involving minority militancy and union acceptance and in highlighting the role of activists inside and external to the labor movement. It suffers from a lack of large-scale analysis and comparison. [source] Live donor/split liver grafts for adult recipients: When should we use them?LIVER TRANSPLANTATION, Issue S2 2005Peter Neuhaus Key Points 1Split liver transplantation for a child and an adult recipient is standard today. Living donor liver transplantation for small children should only be necessary in exceptional situations in a country with a well-organized organ donation program. 2True split liver transplantation for two adults is still not very common. In the United States between April 2000 and May 2001, 89 surgical teams transplanted only 15 left lobes and 13 right lobes. Especially left lobes from deceased donors have a poor outcome; in Europe the ELTR shows a 1-year graft survival of 47%. 3While in Asia left lobes, right lateral segments, and dual left lateral segments are more frequently used, living donor liver transplantation for adults in Europe and the United States is predominantly performed with right lobes.7, 8 This carries a significant morbidity and mortality risk for the donor. Outcome compared to deceased donor liver transplantation (DDLTx) is similar with a trend towards more short-term and long-term biliary complications. 4Living donor and split liver transplantation should be used mainly in an elective situation. Candidates are tumor patients, patients with cholestatic liver disease, and elective patients with bile disease. 5Urgent liver transplantation is not a good option for living donor and split liver transplantation. Hepatic assist devices may change the picture in the future. 6Living donor liver transplantation for metabolic disorders like Alpha-1-Antitrypsin deficiency, Hyperoxaluria, and others cannot be recommended at present since the genetically related donor and the patient may carry an unknown risk. (Liver Transpl 2005;11:S6,S9.) [source] States, markets, and other unexceptional communities: informal Romanian labour in a Spanish agricultural zoneTHE JOURNAL OF THE ROYAL ANTHROPOLOGICAL INSTITUTE, Issue 3 2008Tod Hartman The logic of transnational capital and the ongoing European imperative of ,competition' have created unofficial economies, seemingly exceptional situations in which the state is left to grapple with the problem of essential but ,illegal' labour in spaces in which it is no longer unambiguously sovereign. This article discusses Romanian labourers working informally, and often temporarily, in an agricultural area characterized by intensive plastic greenhouse production in Almería province, Spain. Informal employment is arranged through personal contacts and connections, advertisements, or anonymously in the plaza, the public square. Wages are often negotiated through the person of a Romanian intermediary, who organizes workers into teams, contracts with Spanish growers, and retains a significant proportion of the total pay. It is argued here that although technically outside of state jurisdiction, some of this ,illegal' economic activity embodies normalized, unexceptional features of the ,official' labour market. These include the general reliability of obtaining work with predictable wages and some opportunity for occupational and economic mobility within the sector for a limited number of people, as well as work-related hierarchies, a racialized division of the area's labour force, and the reproduction of capitalist relations of production in the interests of prolonging the provision of flexible and cheap migrant labour with the complicity of the state. Résumé La logique du capital transnational et l'impératif européen de « concurrence » ont donné naissance à des économies non officielles, situations apparemment exceptionnelles dans lesquelles l'État doit résoudre le problème d'une main-d',uvre indispensable mais « illégale » dans des espaces où il n'est plus entièrement souverain. L'auteur décrit ici le travail informel et souvent temporaire de Roumains dans une région agricole de la province d'Almería, en Espagne, caractérisée par une production intensive sous serres en plastique. Les embauches informelles s'organisent par contacts personnels et relations, par petites annonces, ou de façon anonyme sur les places de village. Les salaires sont souvent négociés par un intermédiaire roumain qui organise aussi les équipes d'ouvriers, sous-traite avec les cultivateurs espagnols et se réserve une part conséquente de la paie. Bien qu'elle échappe techniquement à la juridiction de l'État, une partie de cette activitééconomique « illégale » reprend des caractéristiques normalisées et ordinaires du marché du travail « officiel » : fiabilité d'un travail rémunéré de façon prévisible, possibilité de mobilité professionnelle et économique dans le secteur pour un nombre limité de personnes, hiérarchisation du travail, division racialisée de la main-d',uvre dans la région, reproduction des relations capitalistes de production en vue de prolonger la fourniture de main-d',uvre migrante flexible et bon marché, avec la complicité des pouvoirs publics. [source] | ||||||||||