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Selected AbstractsThe biology and management of wireworms (Agriotes spp.) on potato with particular reference to the U.K.AGRICULTURAL AND FOREST ENTOMOLOGY, Issue 2 2001William E. Parker Summary 1 This paper reviews and interprets relevant work on the biology and management of wireworms (Agriotes spp.) within the context of potato production in Europe, with particular reference to the U.K. Although the review concentrates on Agriotes spp., the extensive world literature on other Elateridae of economic importance is also drawn upon. 2 Possible reasons for the apparent increase in the importance of wireworms on the potato crop are discussed, followed by a review of wireworm biology, risk assessment techniques (soil sampling, bait trapping and adult pheromone trapping), crop damage, and cultural, biological and chemical control methods. 3 It is clear that the process of site risk assessment followed by appropriate control measures (usually insecticide use) will remain the mainstay of wireworm management programmes. However, there is considerable scope for adopting new risk assessment techniques, such as pheromone trapping of adult beetles. 4 These control measures will need to be underpinned by a greater understanding of wireworm biology, particularly adult dispersal. Factors affecting the initiation and maintenance of wireworm populations in individual fields also require further study. The current use of insecticides could also be optimized by a better appreciation of the interactions between insecticide use, potato variety choice and harvest dates. [source] Discourse Impairments Following Right Hemisphere Brain Damage: A Critical ReviewLINGUISTICS & LANGUAGE COMPASS (ELECTRONIC), Issue 6 2008Clinton L. Johns Right hemisphere brain damage (RHD) rarely causes aphasias marked by clear and widespread failures of comprehension or extreme difficulty producing fluent speech. Nonetheless, subtle language comprehension deficits can occur following unilateral RHD. In this article, we review the empirical record on discourse function following right hemisphere damage, as well as relevant work on non-brain damaged individuals that focuses on right hemisphere function. The review is divided into four sections that focus on discourse processing, inferencing, humor, and non-literal language. While the exact role that the right hemisphere plays in language processing, and the exact way that the two cerebral hemispheres coordinate their linguistic processes are still open to debate, our review suggests that the right hemisphere plays a critical role in managing inferred or implied information by maintaining relevant information and/or suppressing irrelevant information. Deficits in one or both of these mechanisms may account for discourse deficits following RHD. [source] Capillary electrophoresis-electrospray-mass spectrometry in peptide analysis and peptidomicsELECTROPHORESIS, Issue 10 2008Miguel Herrero Abstract In the present work, an exhaustive review of the main developments and applications of CE-MS for peptide analysis is given. This review includes the use of different CE separation modes, MS analyzers, capillary coatings, preconcentration techniques, on-chip applications as well as other different multidimensional strategies for peptide analysis. Key applications are critically discussed and relevant works published from January 2000 to May 2007 are summarized including information concerning the type of sample, CE-MS parameters as well as some figures of merit of the different CE-MS procedures developed for peptide analysis and peptidomics. [source] The historiography of nationalism and national identity in Latin AmericaNATIONS AND NATIONALISM, Issue 2 2006NICOLA MILLER ABSTRACT. This article surveys the current state of research on nationalism in Latin America, focusing on the large body of work produced from the 1990s onwards in a wide variety of disciplines (history, the social sciences and cultural studies). Covering work on both the nineteenth and the twentieth centuries, it takes as a starting point the impact of Benedict Anderson's work, Imagined Communities, on Latin Americanists. It discusses the ways in which Latin Americanists have applied his ideas, and their critiques of many of his claims about Latin American nationalism. It goes on to outline major recent developments across the field, within the context of an argument that it is important for all scholars of nationalism to incorporate Latin American experiences into their debates on the history and theory of nationalism. The references have been selected to guide readers to key relevant works; regrettably, the article cannot, for reasons of space, offer a fully comprehensive bibliography. [source] |