1,721,132 research outputs found

    Comune di Monterinaldo (FM) (versante della Cuma) - Area archeologica del santuario ellenistico-italico. Rapporto sullo stato del dissesto idrogeologico ed archeologico: analisi degli effetti cosismici dal 24 agosto al 22 novembre 2016.

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    L'Università di Macerata in sinergia con l'Università di Camerino ha effettuato in data 22 novembre 2016 su richiesta del Comune di Monterinaldo (FM) una ricognizione geomorfologica ed archeologica nell’area del Santuario ellenistico-romano sul versante orientale della Cuma di Monte Rinaldo (FM), finalizzata all’urgente e necessaria individuazione degli effetti cosismici manifestatesi nel corso della recente e violenta sequenza tellurica dell’agosto-novembre 2016. Il versante della Cuma in oggetto si estende a partire dal crinale Madonna di Mont’Orso – Monte di Santa Lucia, rispettivamente a quota 450 - 483 m, fino a raggiungere il fossato di fondovalle denominato Fosso della Castelletta, affluente di sinistra del Fiume Aso. In quest’area si estende uno dei complessi cultuali ellenistici più importanti della regione, derivato da modelli architettonici greco-orientali. Inserito nel PPAR - Legge Regionale 16/94, n. 72, il santuario risale già al III-II secolo a.C. e si presume legato al culto terapeutico connesso all’acqua. Dal sopralluogo è scaturito un rapporto. L’area della Cuma, già ritenuta territorio dall’elevato grado di rischio franoso, soprattutto riguardo la rete viaria provinciale e l’area archeologica, ha riportato in seguito alla tragica e lunga sequenza sismica dell’estate-autunno 2016, una concreta alterazione del fragile equilibrio idrogeologico del versante della Cuma di Monte Rinaldo, con gravi ripercussioni sul già precario stato di conservazione del santuario ellenistico-italico

    [Erythema pernio of the face: clinical and histopathological aspects].

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    A case of chilblains on the face of a man is described. An acute episode of chilblains occurred after a long period of exposure to cold. The unusual site and unusual clinical aspect raised problems of differential clinical diagnosis. Moreover histological diagnosis is easy to perform only after a correct clinical diagnosis has been carried out. For these reasons the literature on chilblains needs to be updated, even though, thanks to impaired living and working conditions, this disease is becoming uncommon

    [Early and late histologic aspects of atrophodermia vermiculata. A case study].

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    Atrophoderma Vermiculatum (AV) is a rare disease characterized by the occurrence on the face and the cheeks in particular, of fine, atrophic pits, with a bilateral distribution, producing a honeycomb, reticulate appearance. All the cases reported in the literature focus on the atrophic changes of the disease while no attention has been paid to the condition which causes atrophy. The early stages are not usually reported. MC is a girl aged 13. She had multiple, fine, pale-brown papules (1-2 mm in diameter) on her right cheek. The histopathological findings of these lesions predominantly showed lymphocytic perifolliculitis with perifollicular fibrosis. The epidermis was normal. No specific diagnosis other than perifolliculitis was possible. Eight months later the patient showed tiny, atrophic depressions and follicular plugs with reticulate teleangectases in the same area of the right cheek (with disappearance of the tiny papules). A clinical diagnosis of AV was done. The histological findings of a further biopsy showed atrophy of the epidermis, less severe perifollicular inflammation and decrease in number of the follicles. The hair follicles were widely dilated and were either empty or contained keratinous materials. Dermal atrophy and disappearance of elastic fibers was noticeable. In conclusion the late clinical features of the lesions, through unusual (asymmetry of the lesion, small and superficial atrophic scars), make the diagnosis of the early clinical and histological features of papules and perifolliculitis possible and suggest a specific name: early stages of AV

    Infezioni virali

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    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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