Grid services for the MAGIC experiment

Exploring signals from the outer space has become an observational science under fast expansion. On the basis of its advanced technology the MAGIC telescope is the natural building block for the first large scale ground based high energy gamma-ray observatory. The low energy threshold for gamma-rays together with different background sources leads to a considerable amount of data. The analysis will be done in different institutes spread over Europe. Therefore MAGIC offers the opportunity to use the Grid technology to setup a distributed computational and data intensive analysis system with the nowadays available technology. Benefits of Grid computing for the MAGIC telescope are presented.Comment: 5 pages, 1 figures, to be published in the Proceedings of the 6th International Symposium ''Frontiers of Fundamental and Computational Physics'' (FFP6), Udine (Italy), Sep. 26-29, 200

Recurrent Microinvasive Subungueal Squamous Cell Carcinoma in a HIV Patient: a Case of Good Response to Photodynamic Therapy.

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SURVEY ON V. CHOLERAE, V. VULNIFICUS AND V. PARAHAEMOLYTICUS IN BIVALVE MOLLUSCS OF THE ADRIATIC SEA AND PROPOSAL OF AN ANALYTICAL PROTOCOL

Bivalve molluscs from Adriatic sea were analyzed for V. parahaemolyticus, V. cholerae e V. vulnificus presence. The isolates on TCBS Agar and m-CPC Agar were selected on the basis of a new biochemical screening, that showed a good performance, because among 2344 strains from primary culture only 237 (10%) were presumptively assigned to the species of interest. The PCR analyses was performed for the target genes toxR hlyA, ctxA, tcpI (V. cholerae), toxR, tl, tdh, trh (V. parahaemolyticus), vvhA and viuB (V. vulnificus). Among the 9 strains confirmed to belong to V. parahaemolyticus specie, 6 were sucrose positive. On 215 samples of molluscs only 5 resulted positive for V. parahaemolyticus being toxR+, tl+, although non pathogenic (tdh-, trh-), and none for V. cholerae e V. vulnificus

A Practical Algorithm for the Management of Superficial Folliculitis of the Scalp: 10 Years of Clinical and Dermoscopy Experience

Introduction: Superficial folliculitis of the scalp (SFS) is a common complaint in clinical practice, and initial presentation may be difficult to differentiate as they may appear very similar to each other. Objectives: The aim of this thesis is to describe the pathologies that occur clinically as folliculitis of the scalp, identify their causes and characteristics and create a standardized classification. Methods: This is a retrospective clinical, dermoscopic and histopathological study over 10 years of dermatologic consultations. Only individuals with a confirmed diagnosis of SFS (updated diagnostic criteria or biopsy) were included. Results: In this review, we describe the various clinical features of different causes of SFS in ninety-nine cases and divided into infectious due to fungus, bacteria, or virus and inflammatory conditions such as rosacea, acneiform eruption and Ofuji syndrome. Conclusions: The clinician must differentiate SFS from other underlying scarring disorders to prevent poorer outcomes. We created an algorithm to help the clinician reach a proper diagnosis

EVALUATION OF LISTERIA MONOCYTOGENES CONTAMINATION IN RETAIL SMOKED SALMON

The aim of this study was to assess the contamination levels of L. monocytogenes in retail smoked salmon of different geographical origin, comparing the performance of two isolation methods, ISO 11290-1 (qualitative) and ISO 11290-2 (quantitative), and also by molecular methods (16S rDNA sequencing, PCR with specific primers). Among 35 samples (7 batches, 5 samples per batch), only 1 sample from Denmark resulted positive for L. monocytogenes. The strains isolated on ALOA and Palcam Agar by the qualitative methods, were confirmed to the specie level (iap+, InlA+, InlB+), belonging to the serotype 1/2c - 3c (D2+), and positive for the virulence genes (InlC+ e InlJ+)

Tinea capitis in children: a systematic review of management

Background Tinea capitis is the most common cutaneous fungal infection in children. Objectives This review aims to evaluate the differences that exist between medications for the treatment of tinea capitis, to determine whether there are any significant adverse effects associated and to define the usefulness of sample collection methods. Methods We conducted a systematic literature search of available papers using the databases PubMed, OVID, Cochrane Libraries and ClinicalTrials.gov. Twenty‐one RCTs and 17 CTs were found. Results Among the different antifungal therapies (oral and combination thereof), continuous itraconazole and terbinafine had the highest mycological cure rates (79% and 81%, respectively), griseofulvin and terbinafine had the highest clinical cure rates (46% and 58%, respectively) and griseofulvin and terbinafine had the highest complete cure rate (72% and 92%, respectively). Griseofulvin more effectively treated Microsporum infections; terbinafine and itraconazole more effectively cured Trichophyton infections. Only 1.0% of children had to discontinue medication based on adverse events. T. tonsurans was the most common organism found in North America, and hairbrush collection method is the most efficient method of sample collection. Additionally, using a hairbrush, toothbrush or cotton swab to identify the infecting organism(s) is the least invasive and most efficient method of tinea capitis sample collection in children. Conclusions Current dosing regimens of reported drugs are effective and safe for use in tinea capitis in children