Search results for " carmi"
showing 10 items of 35 documents
Chromoendoscopy and narrow-band imaging compared with high-resolution magnification endoscopy in Barrett's esophagus.
2008
Background & Aims: The aim of this study was to compare magnified still images obtained with high-resolution white light endoscopy, indigo carmine chromoendoscopy, acetic acid chromoendoscopy, and narrow-band imaging to determine the best technique for use in Barrett's esophagus. Methods: We obtained magnified images from 22 areas with the 4 aforementioned techniques. Seven endoscopists with no specific expertise in Barretes esophagus or advanced imaging techniques and 5 international experts in this field evaluated these 22 areas for overall image quality, mucosal image quality, and vascular image quality. In addition, the regularity of mucosal and vascular patterns and the presence of abn…
Insights into the Maya Blue technology: greenish pellets from the ancient city of La Blanca.
2011
Financial support is gratefully acknowledged from the MEC Projects CTQ2011-28079-CO3-01 and 02 which are also supported with ERDF funds. Research was conducted within the "Grupo de anlisis cientifico de bienes culturales y patrimoniales y estudios de ciencia de la conservacion" Microcluster of the University of Valencia Excellence Campus. The authors would like to thank Dr. Isabel Solana (SCSIE, UV), Dr. Jose Luis Moya Lopez, and Manuel Planes Insausti (Microscopy Service UPV) for their technical support.
Endoscopic surveillance in ulcerative colitis: smart biopsies do it better.
2007
Patients with ulcerative colitis (UC) have a significantly higher risk for the development of colitisassociated colorectal cancer. Endoscopic surveillance is recommended. The growth pattern of dysplastic tissue is often multifocal and flat. Thus, significant lesions might be overlooked. Multiple random biopsies are recommended, but cannot eliminate the possibility of missed cancers with severe consequences for the patient. Chromoendoscopy with methylene blue or indigo carmine can unmask flat lesions and may solve this problem. In addition, confocal laser endomicroscopy enables in vivo histology with subcellular resolution during ongoing colonoscopy and leads to highly selected mucosal biops…
Chromoendoscopy and intravital staining techniques.
2000
Chromoendoscopy and intravital staining techniques are synonymous methods for the endoscopic early detection of malignant changes in the intestinal tract. Endoscopic intravital staining involves the use of absorptive stains (methylene blue and Lugol's solution), contrast stains (indigo carmine) and reactive stains (Congo red). Lugol's iodine solution is used to identify superficial carcinomas in the squamous epithelium of the oesophagus. Methylene blue stains the specialized intestinal epithelium in Barrett's oesophagus and, in addition to this, is helpful in the diagnosis of dysplasia. Intravital staining with indigo carmine contributes to contrasting and accentuating changed mucosal proce…
«Il pianeta irritabile» di Paolo Volponi tra fantasie metamorfiche e millenarismo
2008
Il saggio propone un'analisi del Pianeta irritabile di Paolo Volponi
2004
Analysis of extracts from two woad species (Isatis tinctoria and Isatis indigotica) and Polygonum tinctorium revealed that only one indigo precursor (indican) was present in Polygonum, but two precursors were found in Isatis spp. This was done using high performance liquid chromatography (HPLC), coupled to an evaporative light scattering detector (ELSD). In Isatis spp., the indigo precursors indican and a fraction representing isatan B were identified. The proportion of indican and isatan B was different between the two Isatis spp. tested. For the first time, it was possible to quantify the precursors in woad plant species, and the results were found to be in good agreement with those made …
Nascere sotto una doppia costellazione: Saba e i luoghi dell’infanzia
2019
The paper analyzes the ways of representing places of childhood and adolescence in the Canzoniere of Saba from their first formalization in the section Poesie dell’adolescenza e giovanili up to the crucial junction constituted by Cuor morituro. There are two childhood homes and they are charged with opposite meanings and values. The mother's house contrasts with the nurse’s home. The antinomy of the dwellings is amplified by the contradiction between closure and opening. The representation of places always remains almost identical even after many years, but their meaning is gradually revealed. In particular, the places of childhood lived with the nurse take on a new relevance in Cuor moritu…
Ostensorio, argentiere trapanese della prima metà del XVIII secolo, Partanna (TP), chiesa del Carmine (scheda Argenti, 146)
2001
scheda di catalogo
La poesia d'amore nei «Carmina Burana»
2012
La poesia d’amore mediolatina dei secoli XII-XIII si presta, per le sue peculiarità, a uno spettro di analisi particolarmente vasto, vario e diversificato. Da una parte, infatti, è possibile approfondire, in essa, gli elementi che pertengono alla tradizione classica, all’"imitatio" degli "auctores" canonici più vulgati e diffusi (Ovidio in primo luogo), con una tecnica di rielaborazione e di “riscrittura” non sempre pedissequa e banale; da un’altra parte, il linguaggio, in essa sovente utilizzato, della poesia cristiana e del testo biblico (in particolare il «Cantico dei Cantici»), guida a una lettura che possa mettere in risalto la compresenza di tradizioni diverse quali la classica e, app…
Il contributo degli architetti siciliani ai concorsi per le nuove chiese italiane della CEI
2015
Il saggio analizza il contributo degli architetti siciliani ai concorsi per le nuove chiese italiane della CEI. Nell’ambito di tale lunga esperienza promossa dalla CEI, il contributo degli architetti siciliani alla realizzazione delle nuove chiese italiane appare particolarmente significativo e si distingue per una costante presenza in tutti i concorsi e per la qualità dei risultati raggiunti attraverso l’esplorazione di temi progettuali tutti interni al processo di rinnovamento liturgico e rituale. Pasquale Culotta e Giuseppe (Bibi) Leone sono i primi a esordire nell’iniziale concorso indetto nel 1998 con il progetto per la parrocchia di San Giovan Battista in Lecce. L’anno successivo, Vin…