927 resultados para rim
Resumo:
In the decade since the destination branding literature emerged (see for example Pritchard & Morgan 1998, Dosen & Vransevic 1998), only a few books have been published. These are Morgan et al.’s (2002, 2004) edited volumes of international case studies and conceptual papers, and Baker’s (2007) practitioner perspective on branding small cities in the USA. This work by Stephanie Donald and John Gammack is the first research-based text related to destination branding, and is a welcome and timely addition to the field. In the foreword to the first issue of Place Branding and Public Policy, editor Simon Anholt (2004, p. 4) suggested “almost nobody agrees on what, exactly, branding means”, when he described place branding practice as akin to the Wild West. Indeed, this lack of theory was one of the motivators for the authors of this text. Tourism and the Branded City is part of Ashgate’s New Directions in Tourism Analysis series, edited by Dimitri Ioannides. The aim of the series is to address the gap in published theory underpinning the study of tourism, with a particular interest in non-business disciplines such as Sociology, Social Anthropology, Human and Social Geography, and Cultural Studies...
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Purpose. To compare radiological records of 90 consecutive patients who underwent cemented total hip arthroplasty (THA) with or without use of the Rim Cutter to prepare the acetabulum. Methods. The acetabulum of 45 patients was prepared using the Rim Cutter, whereas the device was not used in the other 45 patients. Postoperative radiographs were evaluated using a digital templating system to measure (1) the positions of the operated hips with respect to the normal, contralateral hips (the centre of rotation of the socket, the height of the centre of rotation from the teardrop, and lateralisation of the centre of rotation from the teardrop) and (2) the uniformity and width of the cement mantle in the 3 DeLee Charnley acetabular zones, and the number of radiolucencies in these zones. Results. The study group showed improved radiological parameters and were closer to the anatomic centre of rotation both vertically (1.5 vs. 3.7 mm, p<0.001) and horizontally (1.8 vs. 4.4 mm, p<0.001) and had consistently thicker and more uniform cement mantles (p<0.001). There were 2 radiolucent lines in the control group but none in the study group. Conclusion. The Rim Cutter resulted in more accurate placement of the centre of rotation of a cemented prosthetic socket, and produced a thicker, more congruent cement mantle with fewer radiolucent lines.
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The validity of the Multidimensional School Anger Inventory (MSAI) was examined with adolescents from 5 Pacific Rim countries (N ¼ 3,181 adolescents; age, M ¼ 14.8 years; 52% females). Confirmatory factor analyses examined configural invariance for the MSAI’s anger experience, hostility, destructive expression, and anger coping subscales. The model did not converge for Peruvian students. Using the top 4 loaded items for anger experience, hostility, and destructive expression configural invariance and partial metric and scalar invariances were found. Latent means analysis compared mean responses on each subscale to the U.S. sample. Students from other countries showed higher mean responses on the anger experience subscale (ds ¼ .37–.73). Australian (d ¼ .40) and Japanese students (d ¼ .21) had significantly higher mean hostility subscale scores. Australian students had higher mean scores on the destructive expression subscale (d ¼ .30), whereas Japanese students had lower mean scores (d ¼ 2.17). The largest latent mean gender differences (females lower than males) were for destructive expression among Australian (d ¼ 2.67), Guatemalan (d ¼ 2.42), and U.S. (d ¼ 2.66) students. This study supported an abbreviated, 12-item MSAI with partial invariance. Implications for the use of the MSAI in comparative research are discussed.
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Big Tobacco has been engaged in a dark, shadowy plot and conspiracy to hijack the Trans-Pacific Partnership Agreement (TPP) and undermine tobacco control measures – such as graphic health warnings and the plain packaging of tobacco products... In the context of this heavy lobbying by Big Tobacco and its proxies, this chapter provides an analysis of the debate over trade, tobacco, and the TPP. This discussion is necessarily focused on the negotiations of the free trade agreement – the shadowy conflicts before the finalisation of the text. This chapter contends that the trade negotiations threaten hard-won gains in public health – including international developments such as the WHO Framework Convention on Tobacco Control, and domestic measures, such as graphic health warnings and the plain packaging of tobacco products. It maintains that there is a need for regional trade agreements to respect the primacy of the WHO Framework Convention on Tobacco Control. There is a need both to provide for an open and transparent process regarding such trade negotiations, as well as a due and proper respect for public health in terms of substantive obligations. Part I focuses on the debate over the intellectual property chapter of the TPP, within the broader context of domestic litigation against Australia’s plain tobacco packaging regime and associated WTO disputes. Part II examines the investment chapter of the TPP, taking account of ongoing investment disputes concerning tobacco control and the declared approaches of Australia and New Zealand to investor-state dispute settlement. Part III looks at the discussion as to whether there should be specific text on tobacco control in the TPP, and, if so, what should be its nature and content. This chapter concludes that the plain packaging of tobacco products – and other best practices in tobacco control – should be adopted by members of the Pacific Rim.
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Doctors, surgeons, and physicians around the Pacific Rim should be concerned by the proposals revealed by WikiLeaks in the Trans-Pacific Partnership (TPP). One of the most controversial features of the TPP is the proposal to provide for patent protection in respect of medical procedures. As Public Citizen observed, ‘Health providers, including surgeons, could be liable for the methods they use to treat patients.’ The civil society group noted: ‘Essentially, except for when a surgeon uses her bare hands, surgical methods would be patentable under the U.S. proposal.’ The TPP takes a broad approach to patents and medicine; lacks appropriate safeguards; and fails to address larger questions about equity, development, and human rights. Such a measure could result in greater litigation against medical professionals; barriers to access to medical procedures for patients; and skyrocketing health costs.
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There has been much debate about the relationship between international trade, and intellectual property, the environment, biodiversity protection, and climate change. The Obama Administration has pushed such issues into sharp relief, with its advocacy for sweeping international trade agreements, such as the Trans-Pacific Partnership. There has been much public concern about the impact of the Pacific Rim Treaty upon the protection of the environment. In particular, there has been a debate about whether the Trans-Pacific Partnership will promote dirty fracking...
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Although incidence matrix representation has been used to analyze the Petri net based models of a system, it has the limitation that it does not preserve reflexive properties (i.e., the presence of selfloops) of Petri nets. But in many practical applications self-loops play very important roles. This paper proposes a new representation scheme for general Petri nets. This scheme defines a matrix called "reflexive incidence matrix (RIM) c which is a combination of two matrices, a "base matrix Cb,,, and a "power matrix CP." This scheme preserves the reflexive and other properties of the Petri nets. Through a detailed analysis it is shown that the proposed scheme requires less memory space and less processing time for answering commonly encountered net queries compared to other schemes. Algorithms to generate the RIM from the given net description and to decompose RIM into input and output function matrices are also given. The proposed Petri net representation scheme is very useful to model and analyze the systems having shared resources, chemical processes, network protocols, etc., and to evaluate the performance of asynchronous concurrent systems.
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- Problem Climate change is affecting the world in numerous ways such as increased temperatures, sea level rise, and increased droughts and floods. Governments worldwide, especially in the most vulnerable countries, are urged to seek better solutions for sustainable development. The construction industry and buildings have enormous impacts on humans and the environment, meaning green building must be one of the solutions. Government involvement is widely considered as one of the essential and most effective ways to promote green building and drive the construction market towards sustainability. This paper will review green building policy of the Pacific-Rim countries that are most vulnerable to climate change according to the recent Standard and Poor’s ranking, including: Cambodia, Vietnam, Fiji, Philippines, Papua New Guinea and Indonesia. Methodology: This paper will review policy related publications including journal and conference papers, portal websites of governments, legislation documents and reports of international organisations. It will focus on the policies and governmental instruments that support the adoption of green building practices. - Findings All six governments have launched climate change adaptation policies, showing a great concern regarding the damages caused by the phenomenon. All countries except Papua New Guinea have promulgated energy efficiency policy and programs which indirectly promote the adoption of green building practices. The comparison study shows that Philippines and Indonesia motivate the adoption of renewable energy generation, energy efficiency and green building through either financial or advocacy instruments, while other four countries tend to implement regulatory tools to mandate energy conservation. Through comparison, Cambodia and Vietnam – the two countries providing vision to develop green building - can learn from Philippines and Indonesia’s policy and instruments. - Research limitations Language differences between the countries and limit of formal sources may pose difficulties in searching for information. While much English language literature exists, sources from Cambodia, Philippines and Indonesia are less accessible. - Takeaway for practice As the paper provides more understanding about the supportive policy of those countries, it will introduce more opportunities for green property developers to invest in construction markets of those Pacific-Rim countries. - Originality There is little research reviewing green building supportive policies of developing and less-wealthy countries that are forecasted to be most vulnerable and most impacted by climate change. The originality of this paper lies in its investigation on how those countries intend to respond to this phenomenon and whether and to what extent they support the green building market by using policy tools.
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The Pacific Rim population structure of chum salmon (Oncorhynchus keta) was examined with a survey of microsatellite variation to describe the distribution of genetic variation and to evaluate whether chum salmon may have originated from two or more glacial refuges following dispersal to newly available habitat after glacial retreat. Variation at 14 microsatellite loci was surveyed for over 53,000 chum salmon sampled from over 380 localities ranging from Korea through Washington State. An index of genetic differentiation, FST, over all populations and loci was 0.033, with individual locus values ranging from 0.009 to 0.104. The most genetically diverse chum salmon were observed from Asia, particularly Japan, whereas chum salmon from the Skeena River and Queen Charlotte Islands in northern British Columbia and those from Washington State displayed the fewest number of alleles compared with chum salmon in other regions. Differentiation in chum salmon allele frequencies among regions and populations within regions was approximately 18 times greater than that of annual variation within populations. A regional structuring of populations was the general pattern observed, with chum salmon spawning in different tributaries within a major river drainage or spawning in smaller rivers in a geographic area generally more similar to each other than to populations in different major river drainages or geographic areas. Population structure of chum salmon on a Pacific Rim basis supports the concept of a minimum of two refuges, northern and southern, during the last glaciation, but four possible refuges fit better the observed distribution of genetic variation. The distribution of microsatellite variation of chum salmon on a Pacific Rim basis likely reflects the origins of salmon radiating from refuges after the last glaciation period.
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A urolitíase é um problema de escala mundial, que ocorre em todas as regiões, culturas e grupos raciais. A incidência desta doença vem aumentando ao redor do mundo e dados mostram que no Brasil estima-se que são afetados 5% da população com uma taxa de recorrência de 2,5%. Conhecer a composição mineral e estrutura interna dos cálculos é um passo importante para tentar entender melhor a fisiopatologia desta doença. Quatro cálculos urinários infecciosos, íntegros de grande volume (diâmetro maior que 20 mm), sendo dois provenientes da bexiga e dois de rins, obtidos cirurgicamente no setor de urologia do Hospital Universitário Pedro Ernesto (HUPE/UERJ) foram analisados usando microtomografia (μCT) e difração de raios X por policristais (DRXP). As imagens microtomográficas foram obtidas usando tubo de raios X microfoco na estação TomoLab e radiação síncrotron (SR-μCT) na linha de Física Médica, ambos no Laboratório Síncrotron Elettra, Trieste, Itália. As medidas de DRXP foram realizadas na linha de Difração de Raios X do Laboratório Nacional de luz Síncrotron, Campinas, Brasil. Para os cálculos de bexiga foram encontradas quatro fases cristalinas: estruvita (STV), oxalato mono (COM) e dihidratado (COD) e hidroxiapatita (HAp). Nos cálculos renais foram encontrados STV e HAp, sendo predominante a primeira fase cristalina. A quantidade de material amorfo (não-cristalino) foi maior que 60% da composição das amostras. A técnica convencional utilizada foi eficaz para análise dos cálculos urinários inteiros e possibilitou a visualização de estruturas internas sem interferência de procedimentos prévios de preparação da amostra. As análises de DRXP com fonte síncrotron aliadas ao método Rietveld foram determinantes para identificação e quantificação dos minerais presentes nas varias camadas das amostras. Pode-se constatar a complementaridade entre a μCT e a DRXP para caracterização microestrutural e mineralógica de cálculos urinários humanos.
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A vitamina D, atualmente, é relacionada também ao metabolismo da glicose e o desenvolvimento de órgãos. Fêmeas de camundongos suíços (F0) foram alimentadas por uma das dietas experimentais: SC (dieta padrão) ou VitD- (dieta sem vitamina D). A prole de machos foi estudada nas idades: nascimento, 10 dias, desmame e seis meses, nas gerações F1 e F2. Avaliou-se a biometria [Massa Corporal (MC), Comprimento nasoanal (CNA) e Pressão Arterial (PA)], urina de 24 horas, glicemia e Teste Oral de Tolerância à Glicose (TOTG). Durante a eutanásia, o sangue foi coletado para análise bioquímica e os tecidos foram removidos para análise estereológica, morfométrica e Western blotting (WB). Não houve diferença de MC ao nascimento. Ao desmame, o grupo F2-VitD- teve maior MC que F2-SC (P=0,03) e aos seis meses, os grupos F1 e F2-VitD- tiveram MC mais elevada (P<0,05 vs SC). A PA foi crescente na prole VitD-, sendo maior em F1-VitD- (P=0,001). A glicemia e TOTG foram alterados somente na F1-VitD-, seguida de esteatose hepática (+99%), hipertrofia da ilhota pancreática (+40%) e elevação do triglicerídeo sanguíneo (P<0,01). O WB de fígado mostrou elevação de FAS (+18%, P<0,01), no grupo com esteatose. Curiosamente, embora a F2-VitD- tenha apresentado elevação de MC, somente o colesterol total fora alterado (P<0,05). Quanto à nefrogênese, houve 50% mais glomérulos imaturos em F1-VitD- que F1-SC (P<0,0001). Porém, na F2 houve aumento somente de 20% (P<0,001). Aos 10 dias, F1-VitD- teve 150% mais glomérulos imaturos e 25% mais glomérulos maduros que SC-F1 (P<0,0001). O WB de rim mostrou que a prole F1-VitD- apresentou maior expressão de renina, ao desmame e aos seis meses, enquanto que a expressão de podocina foi reduzida (P=0,0004). Não houve diferença na análise de WT1. A restrição materna em vitamina D altera a morfologia do pâncreas e fígado, com resistência à insulina, altera a expressão renal de importantes fatores, assim como retarda a maturação glomerular estendendo o período da nefrogênese, principalmente na geração F1.