20 research outputs found

    Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 2: The Physics Program for DUNE at LBNF

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    The Physics Program for the Deep Underground Neutrino Experiment (DUNE) at the Fermilab Long-Baseline Neutrino Facility (LBNF) is described

    Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 2: The Physics Program for DUNE at LBNF

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    The Physics Program for the Deep Underground Neutrino Experiment (DUNE) at the Fermilab Long-Baseline Neutrino Facility (LBNF) is described

    Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 1: The LBNF and DUNE Projects

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    This document presents the Conceptual Design Report (CDR) put forward by an international neutrino community to pursue the Deep Underground Neutrino Experiment at the Long-Baseline Neutrino Facility (LBNF/DUNE), a groundbreaking science experiment for long-baseline neutrino oscillation studies and for neutrino astrophysics and nucleon decay searches. The DUNE far detector will be a very large modular liquid argon time-projection chamber (LArTPC) located deep underground, coupled to the LBNF multi-megawatt wide-band neutrino beam. DUNE will also have a high-resolution and high-precision near detector

    Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report, Volume 4 The DUNE Detectors at LBNF

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    A description of the proposed detector(s) for DUNE at LBN

    Novel NOD2 Mutation in Early-Onset Inflammatory Bowel Phenotype

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    BACKGROUND: Nucleotide-binding oligomerization domain 2 (NOD2) is a key intracellular protein of the innate immune system. NOD2 variants are associated with inflammatory bowel disease (IBD) and other inflammatory phenotypes. We described the case of a baby with a very early-onset IBD who is characterized by a rare homozygous variant in NOD2, found through whole-exome sequencing, Its pathogenic effect was investigated through bioinformatics and functional studies. METHODS: The microbicide activity of the patient's phagocytes was analyzed using Escherichia coli. HEK293 and Caco2 cell lines were transfected with wild-type and mutated NOD2 cDNA to evaluate the NF-kB activity and the protein distribution. The functionality of the NOD2 pathway was assessed through analysis of the expression of tumor nectrosis factor alpha (TNF\u3b1) on monocytes. The levels of various cytokines were quantified in the patient plasma by a multiplex suspension array. RESULTS: A missense NOD2 mutation, c.G1277A; p.R426H in homozygosis, was found. The patient's microbicide activity was comparable to that observed in controls. HEK293 cells transfected with the mutated cDNA showed a 20-fold increase of NF-kB activation in basal condition. Moreover, Caco2 immunostaining revealed a different cytoplasmic distribution of the mutated protein compared with wild-type. A higher production of TNF\u3b1 by monocytes and elevated levels of plasmatic cytokines and chemokines were evidenced in the patient. CONCLUSIONS: This homozygous mutation is functionally relevant and shows a different NOD2 involvement in the IBD phenotype. In our patient, this mutation caused a gain of function typical of the Blau syndrome phenotype, manifesting, however, an IBD-like phenotype

    Usefulness of erythrocyte sedimentation rate as tumor marker in cancer associated dermatomyositis.

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    Dermatomyositis is an inflammatory myopathy characterized by proximal symmetrical muscle weakness with a characteristic cutaneous eruption. Population-based cohort studies provide evidence of an increased frequency of cancer in dermatomyositis patients. Many signs and serology tests have been suggested as markers for malignancy in dermatomyositis. We performed a case-control study on the patients admitted in our institutions for dermatomyositis. Clinical and laboratory data were collected and statistical analysis was performed to reveal important predictive signs of malignancy in dermatomyositis. We found no statistical difference in the clinical or laboratory parameters between the dermatomyositis patients with or without malignancy, with the exception of the erythrocyte sedimentation rate. In our study group an erythrocyte sedimentation rate higher than 35 mm/hr was very strongly associated with the presence or the development of a malignancy. Given the high positive and negative predictive values observed in our study, erythrocyte sedimentation rate evaluation using this cut-off point could be very useful in alerting dermatologists to the need for more in-depth diagnostic procedures in dermatomyositis patients

    The carbonara-gate. Food porn and gastro-nationalism

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    This chapter focuses on gastro-nationalism, specifically in relation to food porn. In general, by food porn we mean the overabundance of discourses around food, which has spread in a reflective way among the different levels and scopes of cultural production, as well as the practice of photographing food and sharing the image on social media. Among the other effects, this also reflects on the overflow of culinary formats shown on television. The idea took shape when the image of food, including its symbolic value and the aesthetics of the dish, started to acquire a greater value than its creators and the techniques of its preparation (Stagi in Food Porn. L\u2019ossessione per il cibo in tv e sui social media. Egea, Milan, 2016)
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