26 research outputs found

    Sugarcane mild mosaic virus: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches

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    [i]Sugarcane mild mosaic virus[/i]: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches. 16. Rencontres de Virologie Végétale (RVV 2017

    Sugarcane mild mosaic virus: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches

    No full text
    UMR BFP - Equipe Virologie[i]Sugarcane mild mosaic virus[/i]: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches. 16. Rencontres de Virologie Végétale (RVV 2017

    Sugarcane mild mosaic virus: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches

    No full text
    [i]Sugarcane mild mosaic virus[/i]: towards the full characterization of this sugarcane Ampelovirus re-discovered using metagenomics-based approaches. 16. Rencontres de Virologie Végétale (RVV 2017

    Invasive Aspergillosis Due to Aspergillus Section Usti: A Multicenter Retrospective Study.

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    Aspergillus spp. of section Usti (A. ustus) represent a rare cause of invasive aspergillosis (IA). This multicenter study describes the epidemiology and outcome of A. ustus infections. Patients with A. ustus isolated from any clinical specimen were retrospectively identified in 22 hospitals from 8 countries. When available, isolates were sent for species identification (BenA/CaM sequencing) and antifungal susceptibility testing. Additional cases were identified by review of the literature. Cases were classified as proven/probable IA or no infection, according to standard international criteria. Clinical report forms were obtained for 90 patients, of whom 27 had proven/probable IA. An additional 45 cases were identified from literature review for a total of 72 cases of proven/probable IA. Hematopoietic cell and solid-organ transplant recipients accounted for 47% and 33% cases, respectively. Only 8% patients were neutropenic at time of diagnosis. Ongoing antimold prophylaxis was present in 47% of cases. Pulmonary IA represented 67% of cases. Primary or secondary extrapulmonary sites of infection were observed in 46% of cases, with skin being affected in 28% of cases. Multiple antifungal drugs were used (consecutively or in combination) in 67% of cases. The 24-week mortality rate was 58%. A. calidoustus was the most frequent causal agent. Minimal inhibitory concentrations encompassing 90% isolates (MIC90) were 1, 8, >16, and 4 ”g/mL for amphotericin B, voriconazole, posaconazole, and isavuconazole, respectively. Aspergillus ustus IA mainly occurred in nonneutropenic transplant patients and was frequently associated with extrapulmonary sites of infection. Mortality rate was high and optimal antifungal therapy remains to be defined

    The LHCb Online system in 2020: trigger-free read-out with (almost exclusively) off-the-shelf hardware

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    International audienceThe LHCb experiment at CERN has decided to optimise its physics reach by removing the first level hardware trigger for 2020 and beyond. In addition to requiring fully redesigned front-end electronics this design creates interesting challenges for the data-acquisition and the rest of the online computing system. Such a system can only be realized within realistic cost using as much off-the-shelf hardware as possible. Relevant technologies evolve very quickly and thus the system design is architecture-centred and tries to avoid to depend too much on specific technologies. In this paper we describe the design, the motivations for various choices and the current favoured options for the implementation, and the status of the R&D. We will cover the back-end readout, which contains the only custom-made component, the event-building, the event-filter infrastructure, and storage
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