1,188 research outputs found

    VCube-PS: A Causal Broadcast Topic-based Publish/Subscribe System

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    In this work we present VCube-PS, a topic-based Publish/Subscribe system built on the top of a virtual hypercube-like topology. Membership information and published messages are broadcast to subscribers (members) of a topic group over dynamically built spanning trees rooted at the publisher. For a given topic, the delivery of published messages respects the causal order. VCube-PS was implemented on the PeerSim simulator, and experiments are reported including a comparison with the traditional Publish/Subscribe approach that employs a single rooted static spanning-tree for message distribution. Results confirm the efficiency of VCube-PS in terms of scalability, latency, number and size of messages.Comment: Improved text and performance evaluation. Added proof for the algorithms (Section 3.4

    Opening minds to Lean management in Nuclear Medicine

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    Nuclear Medicine (NM) is in constant technological evolution, challenging often professionals to be up to most recent standards and practices. In this sense, teaching NM should not be limited on the transmission of technical and scientific knowledge but also on opening minds to, for example, different management philosophies. Therefore, Nuclear Medicine students should be capable to change behaviours/practices and be concerned to search continuous improvement. To reach this standard, NM Department at our institution decided to implement the application of Lean Philosophy (management culture/philosophy focused on reducing various types of waste) in NM, in a process involving students, teachers and alumni.info:eu-repo/semantics/publishedVersio

    Avaliação de linhagens de feijoeiro comum no tabuleiro costeiro do Espírito Santo.

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    Este trabalho tem o objetivo de divulgar os resultados dos Testes de Adaptação Local, sob a responsabilidade do Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural (INCAPER), conduzidos na região dos tabuleiros costeiros do Espírito Santo no período de 2010 a 2012.CONAF

    Avaliação regional de linhagens de feijoeiro comum do grupo preto no norte do Espírito Santo.

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    Este estudo tem por objetivo divulgar os resultados dos ensaios de VCU?s de 11 genótipos de feijoeiro do grupo preto, conduzidos nos anos de 2013 e 2014 no estado do Espírito Santo.CONAF

    Avaliação de linhagens de feijoeiro comum de grãos carioca no norte do Espírito Santo.

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    Este estudo tem por objetivo divulgar os resultados dos ensaios de VCU?s de 14 genótipos de feijoeiro do grupo comercial carioca, conduzidos no ano de 2013 e 2014 no Estado do Espírito Santo.CONAF

    Specificity and performance evaluation of a novel RNA-FISH probe for the identification of Rhodotorula sp.

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    To distinguish Rhodotorula sp., from other microorganisms that produce the same type of alterations on CH materials, proper identification methods must be applied. RNA-fluorescence and in situ hybridization (RNA-FISH) has the potential to specifically identify the target microorganism of interest in complex microbial communities (it is based on hybridization of fluorescently-labeled oligonucleotide probes targeting to specific regions of the ribosomal RNA). Thus, the aim of this study was to design a novel genus specific RNAFISH probe against Rhodotorula sp., and to evaluate its specificity and performance both in silico and experimentally. This will contribute for facilitating Rhodotorula sp., identification in degraded CH materials by RNA-FISH.This work was co-financed by FCT through PTDC/BBB-IMG/0046/2014 project and SFRH/BPD/100754/2014 grant and by ALT20-03-0246-FEDER-000004-ALENTEJO 2020 project

    Avaliação de linhagens de feijoeiro comum no Estado do Espírito Santo no período de 2008 a 2009.

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    Esse trabalho tem por objetivo divulgar os resultados dos ensaios de Teste de Adaptação Local, conduzidos sob a responsabilidade do Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural (INCAPER), no Espírito Santo no período de 2008 a 2009.CONAF
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