4,228 research outputs found
An easy-to-use p5.js 3D object picker for visual artists
No full textVisual artists who are relatively new to using code as a tool for developing new artistic ideas and processes have programming languages such as Processing (Fry and Reas, n.d.) and p5.js (Mccarthy, n.d.) as accessible entry points. However, artists who wish to start exploring more complex visual environments, such as interactive 3D models, face a steep learning curve as these applications are not built in to those languages nor covered in the standard references (Mccarthy, n.d.; McCarthy 2016).Full Tex
Chosen logistics processes in Škoda JS
No full textThis master thesis deals with the purchase and sale process in Škoda JS company. The aim of this work is to assess whether the setting of the purchase and sale process is met by the company also within a real business case, in compliance with set controls, and whether the degree of perfect delivery is sufficient. In the introduction, the author specifies the basic terms: logistics, logistic chain, customer benefits, information systems in logistics, buying and selling. The following chapter introduces Škoda JS company, including the sphere of its entrepreneurial activity. This chapter also deals with the nuclear power industry. In the crucial chapter, the author describes the process of purchase and sale in Škoda JS company and compares it with a real business case. In conclusion, the author evaluates discrepancies and suggests recommendations to avoid them
A high force of Plasmodium vivax blood-stage infection drives the rapid acquisition of immunity in Papua New Guinean children
No full textWhen both parasite species are co-endemic, Plasmodium vivax incidence peaks in younger children compared to P. falciparum. To identify differences in the number of blood stage infections of these species and its potential link to acquisition of immunity, we have estimated the molecular force of blood-stage infection of P. vivax (molFOB, i.e. the number of genetically distinct blood-stage infections over time), and compared it to previously reported values for P. falciparum.; P. vivax molFOB was estimated by high resolution genotyping parasites in samples collected over 16 months in a cohort of 264 Papua New Guinean children living in an area highly endemic for P. falciparum and P. vivax. In this cohort, P. vivax episodes decreased three-fold over the age range of 1-4.5 years.; On average, children acquired 14.0 new P. vivax blood-stage clones/child/year-at-risk. While the incidence of clinical P. vivax illness was strongly associated with mol FOB (incidence rate ratio (IRR) = 1.99, 95% confidence interval (CI95) [1.80, 2.19]), molFOB did not change with age. The incidence of P. vivax showed a faster decrease with age in children with high (IRR = 0.49, CI95 [0.38, 0.64] p>0.001) compared to those with low exposure (IRR = 0.63, CI95[0.43, 0.93] p = 0.02).; P. vivax molFOB is considerably higher than P. falciparum molFOB (5.5 clones/child/year-at-risk). The high number of P. vivax clones that infect children in early childhood contribute to the rapid acquisition of immunity against clinical P. vivax malaria
WEB ARTE: : A BIBLIOTECA P5.JS E O ESTUDO DE CASO DO PROJETO CÁPSULAS SONORAS
No full textEste artigo pretende estimular o debate sobre as produções artísticas chamadas de web arte. Mostrar a união da área de computação através da biblioteca p5.js (2013) com artistas sonoros. Para tanto, será desenvolvido um estudo de caso da obra “Cápsulas Sonoras”, do ano de 2021. A revisão bibliográfica compreende principalmente a literatura de Nunes (2011/2016), Oakim (2015), McCarthy, Reas e Fry (2015). O resultado busca abranger a pesquisa de trabalhos que unem arte e internet
Naturally acquired immune responses to P. vivax merozoite surface protein 3α and merozoite surface protein 9 are associated with reduced risk of P. vivax malaria in young Papua New Guinean children
No full textPlasmodium vivax is the most geographically widespread human malaria parasite. Cohort studies in Papua New Guinea have identified a rapid onset of immunity against vivax-malaria in children living in highly endemic areas. Although numerous P. vivax merozoite antigens are targets of naturally acquired antibodies, the role of many of these antibodies in protective immunity is yet unknown.; In a cohort of children aged 1-3 years, antibodies to different regions of Merozoite Surface Protein 3α (PvMSP3α) and Merozoite Surface Protein 9 (PvMSP9) were measured and related to prospective risk of P. vivax malaria during 16 months of active follow-up. Overall, there was a low prevalence of antibodies to PvMSP3α and PvMSP9 proteins (9-65%). Antibodies to the PvMSP3α N-terminal, Block I and Block II regions increased significantly with age while antibodies to the PvMSP3α Block I and PvMSP9 N-terminal regions were positively associated with concurrent P. vivax infection. Independent of exposure (defined as the number of genetically distinct blood-stage infection acquired over time (molFOB)) and age, antibodies specific to both PvMSP3α Block II (adjusted incidence ratio (aIRR) = 0.59, p = 0.011) and PvMSP9 N-terminus (aIRR = 0.68, p = 0.035) were associated with protection against clinical P. vivax malaria. This protection was most pronounced against high-density infections. For PvMSP3α Block II, the effect was stronger with higher levels of antibodies.; These results indicate that PvMSP3α Block II and PvMSP9 N-terminus should be further investigated for their potential as P. vivax vaccine antigens. Controlling for molFOB assures that the observed associations are not confounded by individual differences in exposure
Scabies and impetigo prevalence and risk factors in Fiji: a national survey.
No full textBackgroundScabies is recognised as a major public health problem in many countries, and is responsible for significant morbidity due to secondary bacterial infection of the skin causing impetigo, abscesses and cellulitis, that can in turn lead to serious systemic complications such as septicaemia, kidney disease and, potentially, rheumatic heart disease. Despite the apparent burden of disease in many countries, there have been few large-scale surveys of scabies prevalence or risk factors. We undertook a population-based survey in Fiji of scabies and impetigo to evaluate the magnitude of the problem and inform public health strategies.Methodology/principal findingsA total of 75 communities, including villages and settlements in both urban and rural areas, were randomly selected from 305 communities across the four administrative divisions, and all residents in each location were invited to participate in skin examination by trained personnel. The study enrolled 10,887 participants. The prevalence of scabies was 23.6%, and when adjusted for age structure and geographic location based on census data, the estimated national prevalence was 18.5%. The prevalence was highest in children aged five to nine years (43.7%), followed by children aged less than five (36.5%), and there was also an indication of prevalence increasing again in older age. The prevalence of scabies was twice as high in iTaukei (indigenous) Fijians compared to Indo-Fijians. The prevalence of impetigo was 19.6%, with a peak in children aged five to nine years (34.2%). Scabies was very strongly associated with impetigo, with an estimated 93% population attributable risk.ConclusionsAs far as we are aware, this is the first national survey of scabies and impetigo ever conducted. We found that scabies occurs at high levels across all age groups, ethnicities, and geographical locations. Improved strategies are urgently needed to achieve control of scabies and its complications in endemic communities
Comparison of Javascript ES6 and its React JS library from the point of view of a beginning developer
No full textThis bachelor thesis deals with the issue of Vanilla JavaScript and its React JS library from the perspective of a beginning developer. The aim of the work is to map in detail, practically demonstrate and then compare the basic principles of selected tools Vanilla JavaScript and React JS. The work consists of three imaginary parts. After defining important terms, the author deals in the first part with the Vanilla JavaScript approach. The given part of the procedure presents important principles of pure JavaScript with the end of the part, which is an example of practical development in this tool. The second part of the work deals with the React JS library in the same way. The given part of the work goes again from the description of theoretical principles to a practical demonstration of the development of a functionally identical application, but this time from the point of view of the React JS tool. In the third and final part of the work, the author theoretically compares the key differences, advantages and disadvantages of the principles in the development of the application in Vanilla JavaScript and the React JS library. This part is then concluded with a final summary of the comparison with a detailed description of the advantages and disadvantages of each approach with a framework recommendation for the use of the solutions in various development situations. After reading the work, the reader should get a comprehensive idea of the possibilities of using the tools in solving specific problems, in such a way that they can choose the right tool in practice to solve the problem.Táto bakalárska práca sa zaoberá problematikou Vanilla JavaScriptu a jeho knižnice React JS z pohľadu začínajúceho vývojára. Cieľom práce je detailne zmapovať, prakticky demonštrovať a následne porovnať základné princípy vybraných nástrojov Vanilla JavaScript a React JS. Práca sa skladá z troch pomyselných častí. Po vymedzení dôležitých pojmov sa autor v prvej časti venuje prístupu Vanilla JavaScriptu. Daná časť postupe predstavuje dôležité princípy čistého JavaScriptu so zakončením časti, ktorá tvorí ukážka praktického vývoja v tomto nástroji. Druhá časť práce sa rovnakým spôsobom venuje knižnici React JS. Daná časť práce prechádza opäť od popisu teoretických princípov až po praktickú ukážku vývoja funkcionálne rovnakej aplikácie, tentokrát však z pohľadu nástroja React JS. V tretej a zároveň záverečnej časti práce autor teoreticky porovnáva kľúčové rozdiely, výhody a nevýhody daných princípov pri vývoji aplikácie vo Vanilla JavaScripte a knižnici React JS. Táto časť je následne ukončená záverečným zhrnutím porovnania s detailným popisom výhod a nevýhod jednotlivých prístupov s rámcovým odporúčaním použitia daných riešení v rôznych situáciách vývoja. Po prečítaní danej práce by mal čitateľ získať komplexnú predstavu o možnostiach využitia daných nástrojov pri riešení konkrétnych problémov, takým spôsobom, aby si pri riešení problému v praxi vedel vybrať ten správny nástroj.Tato bakalářská práce se zabývá problematikou Vanilla JavaScriptu a jeho knihovny React JS z pohledu začínajícího vývojáře. Cílem práce je detailně zmapovat, prakticky demonstrovat a následně porovnat základní principy vybraných nástrojů Vanilla JavaScript a React JS. Práce se skládá ze tří pomyslných částí. Po vymezení důležitých pojmů se autor v první části věnuje přístupu Vanilla JavaScriptu. Daná část postupu představuje důležité principy čistého JavaScriptu se zakončením části, která tvoří ukázka praktického vývoje v tomto nástroji. Druhá část práce se stejným způsobem věnuje knihovně React JS. Daná část práce přechází opět od popisu teoretických principů až po praktickou ukázku vývoje funkcionální stejné aplikace, tentokrát však z pohledu funkce React JS. Ve třetí a zároveň závěrečné části práce autor teoreticky porovnává klíčové rozdíly, výhody a nevýhody daných principů při vývoji aplikace ve Vanilla JavaScriptu a knihovně React JS. Tato část je následně ukončena závěrečným shrnutím srovnání s detailním popisem výhod a nevýhod jednotlivých přístupů s rámcovým doporučením použití daných řešení v různých situacích vývoje. Po přečtení dané práce by měl čtenář získat komplexní představu o možnostech využití daných nástrojů při řešení konkrétních problémů, takovým způsobem, aby si při řešení problému v praxi věděl vybrat ten správný nástroj
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