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Journal articles on the topic 'XAML'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 January 2023

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1

Tracey, W. D., M. E. Pepling, M. E. Horb, G. H. Thomsen, and J. P. Gergen. "A Xenopus homologue of aml-1 reveals unexpected patterning mechanisms leading to the formation of embryonic blood." Development 125, no. 8 (1998): 1371–80. http://dx.doi.org/10.1242/dev.125.8.1371.

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The Runt domain gene AML1 is essential for definitive hematopoiesis during murine embryogenesis. We have isolated Xaml, a Xenopus AML1 homologue in order to investigate the patterning mechanisms responsible for the generation of hematopoietic precursors. Xaml is expressed early in the developing ventral blood island in a pattern that anticipates that of later globin. Analysis of globin and Xaml expression in explants, in embryos with perturbed dorsal ventral patterning, and by lineage tracing indicates that the formation of the ventral blood island is more complex than previously thought and i

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C, Subhashini, and Premalatha S. "XAML - A User Interface Markup Language." i-manager's Journal on Software Engineering 4, no. 1 (2009): 1–3. http://dx.doi.org/10.26634/jse.4.1.473.

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Košťál, Igor, and Martin Mišút. "A COMPARISON OF CREATING AN ANDROID APPLICATION USER INTERFACE IN XAML AND IN C# CODE." Proceedings of CBU in Natural Sciences and ICT 2 (October 24, 2021): 52–62. http://dx.doi.org/10.12955/pns.v2.153.

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Almost every Android user application has some kind of user interface. Android programmers who create Xamarin.Forms applications and who uses the Microsoft Visual Studio development environment to do so can create user interfaces in the XAML (the Extensible Application Markup Language) or in the C# programming language. This paper deals with a comparison of creating this user interface by the first and the second way. We demonstrate the differences in the creation of Android application user interfaces in XAML and in C# by way of using two of our Android applications which were created by the

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Kosar, Tomaz, Nuno Oliveira, Marjan Mernik, et al. "Comparing general-purpose and domain-specific languages: An empirical study." Computer Science and Information Systems 7, no. 2 (2010): 247–64. http://dx.doi.org/10.2298/csis1002247k.

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Many domain-specific languages, that try to bring feasible alternatives for existing solutions while simplifying programming work, have come up in recent years. Although, these little languages seem to be easy to use, there is an open issue whether they bring advantages in comparison to the application libraries, which are the most commonly used implementation approach. In this work, we present an experiment, which was carried out to compare such a domain-specific language with a comparable application library. The experiment was conducted with 36 programmers, who have answered a questionnaire

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Zaharieva-Stoyanova, Elena. "XAML Digital Representation of Embroidery Cross Stitch Symbols." Digital Presentation and Preservation of Cultural and Scientific Heritage 12 (September 7, 2022): 243–48. http://dx.doi.org/10.55630/dipp.2022.12.21.

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This paper studies problems related to the development of craft software. It proposes an approach to developing an application for digital representation of stitches in cross stitch pattern software. The software is oriented to people manufacturing national Bulgarian costumes and clothing employing national Bulgarian cross stitch and embroidery. As UI elements, stitches are represented in XAML code. Graphic primitives are described in vector format; character transformations are allowed, and there are possibilities for creating combinations of stitches. The solution will be used in cross stitc

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Voborník, Petr. "Mini-Language for Effective Definition of the Color Gradients." Advanced Materials Research 1030-1032 (September 2014): 1882–85. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.1882.

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This article presents the new mini-language for effective definition of color gradients for the languages of vector graphics. Mini-language supports two types of gradients: linear and radial. It lets define all variants of color transitions supported by modern vector systems. The code is much shorter and easier than in its alternatives such as XAML and SVG. The entire definition is written within one intuitively the assembled string. Implementation of the presented mini-language could substantially encapsulate and streamline the source code for vector graphics.

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G, Appasami, Suresh Joseph .K, and Balaji Srikaanth .P. "TEST AUTOMATION FOR NEW GENERATION XAML WEB APPLICATIONS USING MULTI AGENT SYSTEM." International Journal on Information Sciences and Computing 4, no. 2 (2010): 6–11. http://dx.doi.org/10.18000/ijisac.50072.

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SALAKO, O. S., C. O. OLORUNTOBA, O. V. SANUSI, and A. A. MARUF-SOGEYINBO. "A FASHION COLOUR COMBINATION VISUALIZATION MODEL USING GENETIC ALGORITHM." Journal of Natural Sciences Engineering and Technology 15, no. 2 (2017): 51–60. http://dx.doi.org/10.51406/jnset.v15i2.1679.

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Selecting appropriate colours poses great challenge for expert fashion designers and users. At times, different coloured fabrics and textiles have to be manually placed side by side to see how well they combine. In this paper, a model was developed for fashion colour combination visualization for ladies using concepts in genetic algorithm to achieve a display of colour variations. This research involved 26 users to suggest rules that guide choosing fashion colour combination for ladies in the initial stage. Analysis of the questionnaire was carried out in an online survey site. Two of the sugg

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Wang, Ping, and Shuhan Qiao. "Emerging Applications of Blockchain Technology on a Virtual Platform for English Teaching and Learning." Wireless Communications and Mobile Computing 2020 (December 7, 2020): 1–10. http://dx.doi.org/10.1155/2020/6623466.

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To extend a broad application of blockchain technology to the fields of online English education, this paper aims to improve a virtual platform for English teaching and learning of landscape design majors, mainly composed of presentation layer, business layer, and data layer by analyzing the performance of the proposed algorithm, and comparing with other existing algorithms. In the platform, through the service layer, the communication between the presentation layer and the data layer is completed, and the data in the data layer is transferred to the presentation layer. The user first establis

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Abu-Daya, Anita, Wendy M. Steer, Alexandra F. Trollope, et al. "Zygotic nucleosome assembly protein–like 1 has a specific, non–cell autonomous role in hematopoiesis." Blood 106, no. 2 (2005): 514–20. http://dx.doi.org/10.1182/blood-2005-02-0598.

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Abstract Nucleosome assembly proteins (NAPs) bind core histones, facilitate chromatin remodeling, and can act as transcriptional coactivators. We previously described the isolation of a Xenopus NAP1-like (xNAP1L) cDNA, which encodes a member of this protein family. Its zygotic expression is restricted to neural cells, the outer cells of the ventral blood island (VBIs), and the ectoderm overlying the blood precursors. Here, we report that depletion of zygotic xNAP1L in embryos produces no obvious morphologic phenotype, but ablates α-globin mRNA expression in the VBIs. Transcript levels of the h

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Melo, Maycon H. F. de. "caçador xamã." Revista de Antropologia da UFSCar 11, no. 2 (2019): 226–50. http://dx.doi.org/10.52426/rau.v11i2.320.

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O objetivo deste artigo é descrever os conhecimentos a que os caçadores do povo Gavião, falantes Jê que vivem na Amazônia maranhense, recorrem na tentativa de controlar as capacidades agentivas dos animais ao torná-los comida ou adorno. Quando se encontram em atividades cinegéticas, caçadores e animais estão disputando condições de produção e reprodução, e a relação malsucedida entre eles desencadeia um processo de adoecimento e morte do caçador, de sua esposa ou filho. Argumento que os caçadores desenvolveram um sistema de etnoclassificação ambiental que distingue os animais frente aos domíni

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Jimenez, C., and M. Soberon. "Laboratory rearing of Sandia xami xami (Lycaenidae, Eumaeini)." Journal of Research on the Lepidoptera 27, no. 3-4 (1989): 268–71. http://dx.doi.org/10.5962/p.266665.

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13

Zhang, Yong Sheng, Qin Luo, Xue Wu Nie, and Xiao Dong Bi. "Research on Policy-Based Service-Oriented Computing Security." Applied Mechanics and Materials 55-57 (May 2011): 602–7. http://dx.doi.org/10.4028/www.scientific.net/amm.55-57.602.

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This article described the Web Services security protocols, and the policy description language XACML was analyzed in detail in the Web Services. XACML is characterized by the strong ability of expansion and the favorable inter-operation in the access control of the Web Services, which are concluded from the comparison in both SOA strategic architectures. A collection of XACML policy combination algorithms and decision algorithms were discussed in the policy-based service-oriented computing, then the policy control and access control mechanism were also illustrated, and the corresponding decis

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Caserio, Carmine, Francesca Lonetti, and Eda Marchetti. "A Formal Validation Approach for XACML 3.0 Access Control Policy." Sensors 22, no. 8 (2022): 2984. http://dx.doi.org/10.3390/s22082984.

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Access control systems represent a security mechanism to regulate the access to system resources, and XACML is the standard language for specifying, storing and deploying access control policies. The verbosity and complexity of XACML syntax as well as the natural language semantics provided by the standard make the verification and testing of these policies difficult and error-prone. In the literature, analysis techniques and access control languages formalizations are provided for verifiability and testability purposes. This paper provides three contributions: it provides a comprehensive form

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Lee, Ki Young, Aleum Kim, Ye Eun Jeon, et al. "Spatio-temporal XACML: the expansion of XACML for access control." International Journal of Security and Networks 10, no. 1 (2015): 56. http://dx.doi.org/10.1504/ijsn.2015.068412.

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Mazzoleni, Pietro, Bruno Crispo, Swaminathan Sivasubramanian, and Elisa Bertino. "XACML Policy Integration Algorithms." ACM Transactions on Information and System Security 11, no. 1 (2008): 1–29. http://dx.doi.org/10.1145/1330295.1330299.

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17

Ramli, Carroline Dewi Puspa Kencana, Hanne Riis Nielson, and Flemming Nielson. "The logic of XACML." Science of Computer Programming 83 (April 2014): 80–105. http://dx.doi.org/10.1016/j.scico.2013.05.003.

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18

Border, Richard, Georgios Athanasiadis, Alfonso Buil, et al. "Cross-trait assortative mating is widespread and inflates genetic correlation estimates." Science 378, no. 6621 (2022): 754–61. http://dx.doi.org/10.1126/science.abo2059.

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The observation of genetic correlations between disparate human traits has been interpreted as evidence of widespread pleiotropy. Here, we introduce cross-trait assortative mating (xAM) as an alternative explanation. We observe that xAM affects many phenotypes and that phenotypic cross-mate correlation estimates are strongly associated with genetic correlation estimates ( R 2 = 74%). We demonstrate that existing xAM plausibly accounts for substantial fractions of genetic correlation estimates and that previously reported genetic correlation estimates between some pairs of psychiatric disorders

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19

Mätzsch, Thomas, David Bergqvist, Ulla Hedner, and Per Østergaard. "Effects of an Enzymatically Depolymerized Heparin as Compared with Conventional Heparin in Healthy Volunteers." Thrombosis and Haemostasis 57, no. 01 (1987): 097–101. http://dx.doi.org/10.1055/s-0038-1651070.

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SummaryA low molecular weight heparin (LMW-heparin) with a mean molecular weight of 4900 dalton was prepared by controlled enzymatic depolymerization of conventional porcine mucosal heparin. The effects of 2,500, 5,000 and 10,000 U (Xal; 29,58 and 116 mg) on factor Xa inhibition (Xal), factor Ila inhibition (Hal), APTT, AT III and platelet count were compared to those of 5,000 U (Xal; 26 mg) of conventional heparin given s. c. to 6 healthy volunteers. 5,000 U (Xal; 58 mg) of LMW-heparin was given i. v. A dose related response with regard to the Xal and the Ila-inhibitory activities with peak v

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Lohr, Christophe, Philippe Tanguy, and Jérôme Kerdreux. "xAAL: A Distributed Infrastructure for Heterogeneous Ambient Devices." Journal of Intelligent Systems 24, no. 3 (2015): 321–31. http://dx.doi.org/10.1515/jisys-2014-0144.

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AbstractAmbient assisted living systems are based on sensors and actuators, with a diversity of network protocols and vendors. This commonly leads to the introduction of gateways or middlewares into the technical infrastructure in order to address interoperability issues. The xAAL framework presented in this paper aims to provide interoperability and to redesign such “gateways” into well-defined functional entities communicating with each other via a lightweight message bus over IP. Each entity may have multiple instances, may be shared between several boxes, and may be physically located in a

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Restrepo, S., T. L. Valle, M. C. Duque, and V. Verdier. "Assessing genetic variability among Brazilian strains ofXanthomonas axonopodispv.manihotisthrough restriction fragment length polymorphism and amplified fragment length polymorphism analyses." Canadian Journal of Microbiology 45, no. 9 (1999): 754–63. http://dx.doi.org/10.1139/w99-062.

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Xanthomonas axonopodis pv.manihotis (Xam) causes bacterial blight, a major disease of cassava, which is a starchy root crop that feeds about 500 million people throughout the world. To better select resistant cassava germplasm, we examined the population structure of Xam in Brazil, Latin America's largest producer of cassava, and a major center of diversity for the crop. The 79 strains collected between 1941 and 1996 from three edaphoclimatic zones were analyzed by restriction fragment length polymorphism (RFLP), using a probe linked to a Xam pathogenicity gene (pthB). Thirty-eight haplotypes

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Amorim, Siloé Soares. "PAJÉ, ENCANTADOS E PROMESSAS NOS ENTENDIMENTOS DE PRÁTICAS RELIGIOSAS INDÍGENAS EM ALAGOAS." PARALELLUS Revista de Estudos de Religião - UNICAP 11, no. 26 (2020): 077. http://dx.doi.org/10.25247/paralellus.2020.v11n26.p077-096.

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O Objetivo desse artigo é expor um sentimento contraditório entre a compreensão genérica dos termos Pajé/Pajelança, associados diretamente ao de Xamã/Xamanismo. A oposição a esses termos foi obtida diretamente por meio de experiências etnográficas entre as etnias indígenas do Alto Sertão Alagoano e por meio de debates estabelecidos em eventos acadêmicos e em outros espaços que reúnem indígenas de outros lugares. Enquanto não foi possível encontrar um estudo teórico sobre o problema aqui apresentado, ambos os termos, Pajé/Pajelança, Xamã/Xamanismo, são colocados, concomitantemente iguais em seu

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23

Stuart, David, Malin Sandström, Helmy M. Youssef, et al. "Aerobic Barley Mg-protoporphyrin IX Monomethyl Ester Cyclase is Powered by Electrons from Ferredoxin." Plants 9, no. 9 (2020): 1157. http://dx.doi.org/10.3390/plants9091157.

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Chlorophyll is the light-harvesting molecule central to the process of photosynthesis. Chlorophyll is synthesized through 15 enzymatic steps. Most of the reactions have been characterized using recombinant proteins. One exception is the formation of the isocyclic E-ring characteristic of chlorophylls. This reaction is catalyzed by the Mg-protoporphyrin IX monomethyl ester cyclase encoded by Xantha-l in barley (Hordeum vulgare L.). The Xantha-l gene product (XanL) is a membrane-bound diiron monooxygenase, which requires additional soluble and membrane-bound components for its activity. XanL has

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Simão, Emilia, and Sérgio Tenreiro de Magalhães. "A comunicação multimédia no neorritualismo das festas transe." Rumores 5, no. 10 (2011): 122. http://dx.doi.org/10.11606/issn.1982-677x.rum.2011.51255.

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O culto da música electrónica nos rituais pós-modernos não se resume à reverência de um estilo musical, mas representa um novo estado de coisas. Existe uma relação entre o xamã do passado e o xamã do presente, incorporado pela figura do <em>DJ</em>. Ambos são o elemento-guia de um ritual, ao propiciarem viagens através de estados de consciência alternativos, exteriorizando o som, por um lado, de forma arcaica e, por outro, de forma tecnologicamente sofisticada.

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Dai, Chang Ying, Wen Tao Gong, and Jing Liu. "Access Process of Data-Flow in Cross-Domain Usage Control Model Based on XACML." Advanced Materials Research 143-144 (October 2010): 1275–79. http://dx.doi.org/10.4028/www.scientific.net/amr.143-144.1275.

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With the rapid development of information technology, more and more requesters need accessing the services in different access domains, which make the access process in cross-domain become more difficultly. The traditional access control models couldn’t solve the access process for their design limitations and diversity access policies. Usage control model (UCON) was proposed to strengthen the expression of access control model, but UCON is only a conceptual model. How to use the UCON in access process? It is worthwhile to further study. Extensible access control markup language (XACML) is an

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Ramos, Roberto José. "Âncora: o xamá da ideologia." Revista FAMECOS 5, no. 8 (2009): 100. http://dx.doi.org/10.15448/1980-3729.1998.8.5473.

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Fonseca, Mário Geraldo. "O papagaio-xamã de Macunaíma." Boitatá 6, no. 12 (2011): 52. http://dx.doi.org/10.5433/boitata.2011v6.e31193.

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Ao propor uma leitura “enviesada” de Macunaíma, de Mário de Andrade, o artigo toma como chave o jogo de vozes que aparece no Epílogo do livro. O “homem”, a quem o Papagaio entrega a voz, pode ser observado como no lugar do xamã indígena, aquele que tem a prerrogativa não somente de entrar no mundo do mito, mas, de modo particular, de voltar e contar a história desta viagem.

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Da Silva, Adriano Clayton. "O DEVIR-ANTROPÓLOGO/XAMÃ/TRADUTOR." Espaço Ameríndio 12, no. 1 (2018): 175. http://dx.doi.org/10.22456/1982-6524.81380.

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Neste pequeno ensaio discorro sobre alguns aspectos do perspectivismo ameríndio, etnografia filosófica que dá uma nova visão sobre o pensamento do índio e ao pensamento humano em geral, especialmente os aspectos relacionados com as atividades de tradução, sejam estas de língua ou de cultura. Pensar as traduções a partir do perspectivismo ameríndio obriga quem traduz, ou descreve uma cultura, a rever sua visão do outro e da forma como o outro pensa e se expressa na língua (seja qual for a forma da língua), e isso passa por rever a sua própria forma de lidar com sua língua e linguagem. É a parti

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Castorino, Adriano, and Rosane Seluchinesk. "Narrativas de um Xamã Yanomami." Sustentabilidade em Debate 7, no. 2 (2016): 286–88. http://dx.doi.org/10.18472/sustdeb.v7n2.2016.19404.

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Daoudagh, Said, Francesca Lonetti, and Eda Marchetti. "XACMET: XACML Testing & Modeling." Software Quality Journal 28, no. 1 (2020): 249–82. http://dx.doi.org/10.1007/s11219-019-09470-5.

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Ahmadi, Shayan, Mohammad Nassiri, and Mohsen Rezvani. "XACBench: a XACML policy benchmark." Soft Computing 24, no. 21 (2020): 16081–96. http://dx.doi.org/10.1007/s00500-020-04925-5.

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Rzychoń, Tomasz, and Michal Stopyra. "Corrosion Resistance of Mg-xAl-3Ca-0.8Sr Magnesium Alloys." Defect and Diffusion Forum 334-335 (February 2013): 213–18. http://dx.doi.org/10.4028/www.scientific.net/ddf.334-335.213.

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The microstructure of Mg-xAl-3Ca-0.8Sr alloys consists of the α-Mg solid solution, irregular-shaped (Al,Mg)2Ca, bulky Al3Mg13Sr and lamellar (Al,Mg)4Sr phases. The results showed that aluminum has a positive effect on the corrosion resistance of Mg-xAl-3Ca-0.8Sr alloys. The main corrosion product is magnesium hydroxide Mg (OH)2 which forms a cracked layer on the surface of Mg-xAl-3Ca-0.8Sr alloys.

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Dorrico, Julie. "A queda do céu e o pluriverso yanomami: ancestralidade, território e educação." Revista Opinião Filosófica 9, no. 2 (2019): 62–86. http://dx.doi.org/10.36592/opiniaofilosofica.v9i2.873.

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Na esteira dos estudos sobre ontologia relacional e ontologia política de Arturo Escobar (2015), desenvolvemos neste artigo uma leitura da obra A queda do céu: palavras de um xamã yanomami (2015). Nosso argumento central consiste em defender os seguintes pontos: primeiro, relacionado diretamente com a teoria de Escobar, que a cosmologia yanomami apresenta-se como um outro mundo capaz de dar sentido à sua existência individual e coletiva de modo diferenciado à matriz ocidental e totalmente capaz de suprir todas as suas necessidades materiais e simbólicas; e, segundo, de que a cosmologia e a pol

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Xu, Dianxiang, Ning Shen, and Yunpeng Zhang. "Detecting Incorrect Uses of Combining Algorithms in XACML 3.0 Policies." International Journal of Software Engineering and Knowledge Engineering 25, no. 09n10 (2015): 1551–71. http://dx.doi.org/10.1142/s021819401540032x.

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With the increasing complexity of software, new access control methods have emerged to deal with attribute-based authorization. As a standard language for specifying attribute-based access control policies, XACML offers a number of rule and policy combining algorithms to meet different needs of policy composition. Due to their variety and complexity, however, it is not uncommon to apply combining algorithms incorrectly, which can lead to unauthorized access or denial of service. To solve this problem, this paper presents a fault-based testing approach for revealing incorrect combining algorith

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Alves, Sabrina. "TEDLOCK, Barbara. A mulher no corpo de xamã: o feminino na religião e na medicina. Rio de Janeiro: Editora Rocco, 2008. ISBN: 978-85-325- 2384-6. 352 p." Revista de Estudos da Religião (REVER). ISSN 1677-1222 11, no. 1 (2011): 203. http://dx.doi.org/10.21724/rever.v11i1.6039.

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Todd, Steve. "The eXtensible Access Method (XAM) Standard." International Journal of Digital Curation 4, no. 2 (2009): 107–18. http://dx.doi.org/10.2218/ijdc.v4i2.97.

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Recent developments in the storage industry have resulted in the creation of an industry standard application programmer’s interface (API) known as XAM, the eXtensible Access Method. The XAM API focuses on the creation and management of reference information (otherwise known as fixed content). Storage vendors supporting the XAM API will provide new benefits to applications that are creating and managing large amounts of fixed content. The benefits described by this paper merit consideration and research by developers creating applications for Digital Curators.

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Nunes, Maria Paula, Angela Mehta, Paulo Hugo Aguiar, et al. "Análise da diversidade genética de isolados de Xanthomonas axonopodis pv. malvacearum do algodoeiro." Summa Phytopathologica 35, no. 2 (2009): 105–9. http://dx.doi.org/10.1590/s0100-54052009000200004.

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A mancha angular do algodoeiro, causada por Xanthomonas axonopodis pv. malvacearum (Xam), é uma doença de importância econômica e pode causar perdas apreciáveis no rendimento. A doença pode ser controlada por resistência varietal desde que haja conhecimento sobre a variabilidade das populações do patógeno. A variabilidade genética e a estabilidade patogênica entre os isolados deste patógeno não foram suficientemente estudadas, principalmente considerando a introdução de novas cultivares e a expansão da cultura. O objetivo do presente estudo foi avaliar a variabilidade genética entre os 61 isol

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Chang, Yanli, Yujing Bai, Yunxie Wei, and Haitao Shi. "CAMTA3 negatively regulates disease resistance through modulating immune response and extensive transcriptional reprogramming in cassava." Tree Physiology 40, no. 11 (2020): 1520–33. http://dx.doi.org/10.1093/treephys/tpaa093.

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Abstract As one of the important crops in the world, cassava production is seriously threatened by Xanthomonas axonopodis pv. manihotis (Xam) all year round. Calmodulin-binding transcription activators (CAMTAs) play key roles in biotic stress and abiotic stress in plants, however, their roles in cassava remain elusive. In this study, six MeCAMTAs were identified, and MeCAMTA3 with the highest induction upon Xam infection was confirmed as a transcription factor that binds to the vCGCGb motif. MeCAMTA3 negatively regulates plant disease resistance against Xam. On the one hand, MeCAMTA3 negativel

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Khanh Dang, Tran, Tuyen Thi Kim Le, Anh Tuan Dang, and Ha Duc Son Van. "Towards a flexible framework to support a generalized extension of XACML for spatio-temporal RBAC model with reasoning ability." International Journal of Web Information Systems 10, no. 2 (2014): 131–50. http://dx.doi.org/10.1108/ijwis-12-2013-0037.

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Purpose – The paper aims to propose a flexible framework to support X-STROWL model. Extensible access control markup language (XACML) is an international standard used for access control in distributed systems. However, XACML and its existing extensions are not sufficient to fulfill sophisticated security requirements (e.g. access control based on user’s roles, context-aware authorizations and the ability of reasoning). Remarkably, X-STROWL, a generalized extension of XACML for spatiotemporal role-based access control (RBAC) model with reasoning ability, is a comprehensive model that overcomes

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Haguouche, Samira, and Zahi Jarir. "Towards a Secure and Borderless Collaboration between Organizations: An Automated Enforcement Mechanism." Security and Communication Networks 2018 (October 21, 2018): 1–13. http://dx.doi.org/10.1155/2018/1572812.

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During the last decade, organizations have been more and more aware of the benefits of engaging in collaborative activities. To attain a required collaborative objective, they are obligated to share sensitive resources such as data, services, and knowledge. However, sharing sensitive and private resources and exposing them for an external usage may prevent the organizations involved from collaborating. Therefore, this usage requires more preoccupation with security issues. Access control is one of these required security concerns. Several access control models are defined in the literature and

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Farias, Flávio Bezerra de. "RESENHA." Revista Políticas Públicas 19, no. 1 (2016): 208. http://dx.doi.org/10.18764/2178-2865.v19n1p208-210.

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Chen, Kang. "A Web Cross-Domain Access Control Model Based on Trust Degree." Applied Mechanics and Materials 608-609 (October 2014): 397–400. http://dx.doi.org/10.4028/www.scientific.net/amm.608-609.397.

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According to cross domain access control has model cannot solve the problem of record history operation; the application of trust evaluation theory reference XACML structure presents a new model. First of all, this paper introduces based on subjective logic trust evaluation theory and XACML standard decision framework. Secondly, combining trust management technology, puts forward the applied in Web cross domain access control T - WAC model, solved the cross domain access of trust computation and update. Finally, through the simulation experiments, using test data of the new model of the effect

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Cimbaluk, Lucas. "XAMANISMOS KANHGÁG: AS ARTES DE PEDRO “CHAPÉU BRANCO”." Espaço Ameríndio 13, no. 2 (2019): 211. http://dx.doi.org/10.22456/1982-6524.94732.

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O artigo objetiva apontar para especificidades do trabalho de um xamã kanhgág (kaingang) em comparação com referenciais bibliográficos e outros xamãs e curadores da região da bacia do Rio Tibagi no norte do Estado do Paraná. Destaca-se a questão moral como elemento fundamental no trabalho desses especialistas e reforça-se a diversidade e abertura do xamanismo e cosmologia deste grupo, entre a centralização do poder divino e a diversificação de poderes cósmicos possíveis. Através da narrativa de uma tripla relação entre um xamã kanhgág, um paciente seu e o etnólogo, o trabalho considera a impor

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Yin, Kai Ze, and Hai Hang Wang. "MCACM: A Cloud Storage Access Control Model for Multi-Clouds Environment Based on XACML." Applied Mechanics and Materials 713-715 (January 2015): 2451–54. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.2451.

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Cloud storage as a popular application in cloud services, are developing from single cloud service provider towards multiple cloud service providers. As a consequence, users need to manage their files from different sources and share in multi-clouds. While the conventional access control models are no longer suitable in multi-clouds environment. Therefore, a multi-clouds access control model based on XACML, named MCACM, is proposed here to implement access control in multi-clouds environment. In this model, cross-clouds access control is enabled through extending standard XACML framework. At l

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Yang, Ran, Jiuba Wen, Yanjun Zhou, Kexing Song, and Zhengcheng Song. "Effect of Al Element on the Microstructure and Properties of Cu-Ni-Fe-Mn Alloys." Materials 11, no. 9 (2018): 1777. http://dx.doi.org/10.3390/ma11091777.

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The effects of aluminum on the mechanical properties and corrosion behavior in artificial seawater of Cu-Ni-Fe-Mn alloys were investigated. Cu-7Ni-xAl-1Fe-1Mn samples, consisting of 0, 1, 3, 5, and 7 wt % aluminum along with the same contents of other alloying elements (Ni, Fe, and Mn), were prepared. The microstructure of Cu-7Ni-xAl-1Fe-1Mn alloy was analyzed by Transmission Electron Microscopy (TEM), and its corrosion property was tested by an electrochemical system. The results show that the mechanical and corrosion properties of Cu-7Ni-xAl-1Fe-1Mn alloy have an obvious change with the alum

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Kanwal, Tehsin, Ather Abdul Jabbar, Adeel Anjum, et al. "Privacy-aware relationship semantics–based XACML access control model for electronic health records in hybrid cloud." International Journal of Distributed Sensor Networks 15, no. 6 (2019): 155014771984605. http://dx.doi.org/10.1177/1550147719846050.

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State-of-the-art progress in cloud computing encouraged the healthcare organizations to outsource the management of electronic health records to cloud service providers using hybrid cloud. A hybrid cloud is an infrastructure consisting of a private cloud (managed by the organization) and a public cloud (managed by the cloud service provider). The use of hybrid cloud enables electronic health records to be exchanged between medical institutions and supports multipurpose usage of electronic health records. Along with the benefits, cloud-based electronic health records also raise the problems of

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Nicholls, Brendon. "Practical Magic: Shapeshifting As Survival Tactic." New Formations 104, no. 104 (2021): 128–58. http://dx.doi.org/10.3898/newf:104-105.06.2021.

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This article argues for a decolonising, democratic engagement with environmental knowledges formed outside the academy in the Global South. Drawing upon Bruno Latour's claim that our contemporary environmental precarity was first trialled upon colonised peoples, I argue that historically remote – and even conceptually obscure – African popular knowledges should be treated as forms of theory in their own right. Sigmund Freud's teleological account of animism – inspired by Edward Burnett Tylor – saw animism as an evolutionary stage in the development of universal reason. Refusing Freud's and Tyl

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Nicholls, Brendon. "Practical Magic: Shapeshifting As Survival Tactic." New Formations 104, no. 104 (2021): 128–58. http://dx.doi.org/10.3898/newf:103-104.06.2021.

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This article argues for a decolonising, democratic engagement with environmental knowledges formed outside the academy in the Global South. Drawing upon Bruno Latour's claim that our contemporary environmental precarity was first trialled upon colonised peoples, I argue that historically remote – and even conceptually obscure – African popular knowledges should be treated as forms of theory in their own right. Sigmund Freud's teleological account of animism – inspired by Edward Burnett Tylor – saw animism as an evolutionary stage in the development of universal reason. Refusing Freud's and Tyl

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Ferreira, Karla Alessandra Alves de Souza. "Mediador cultural ou antropólogo do mal: Bruce Albert e o caso de “A queda do céu”." Revista Eletrônica História em Reflexão 11, no. 21 (2017): 47–63. http://dx.doi.org/10.30612/rehr.v11i21.7534.

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Este estudo desenvolve uma análise crítica sobre o fragmento “Postscriptum, quando eu é um outro (e vice-versa)”, apresentado na obra A Queda do céu: palavras de um xamã yanomami. O livro foi pensado por um xamã yanomami; Davi Kopenawa, e produzido por um etnólogo francês Bruce Albert. Problematizo o processo de produção do livro onde dois universos culturais se encontram, uma produção literária indígena do povo Yanomami que apresenta uma coautoria. Essa análise busca investigar a postura epistêmica de Bruce Albert como mediador cultural ou “antropólogo do mal” no processo de elaboração do liv

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Li, Chun, Jie Lei, Chun Sheng Zhou, Yuan Dong Li, Yan Feng Liu, and Xun Feng Yuan. "Effect of Al Content Addition on Microstructure of Mg-9Zn-xAl Alloy." Advanced Materials Research 785-786 (September 2013): 1013–17. http://dx.doi.org/10.4028/www.scientific.net/amr.785-786.1013.

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Microstructure of Mg-9Zn-xAl (x=2,4,6) magnesium alloy was prepared by traditional casting, SIM casting and isolated treatment. The effect of Al content addition on microstructure of Mg-9Zn-xAl was investigated. Results show that Compared with traditional casting, grain size is refined by self-inoculation method casting. Grain size of Mg-9Zn-xAl (x=2,4,6) is 88μm,76μm and 69μm respectively at traditional casting, and is 49.5μm,42μm,35.6μm respectively at SIM casting. With Al content increase, the isolated island-like secondary phase change into semi-continuous network and continuous network, a

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