Archives de l'art français : recueil de documents inédits relatifs à l'histoire des arts en France / publié sous la direction. de Ph. de Chennevières

1858 (T6)-1860.

Archives de l'art français : recueil de documents inédits relatifs à l'histoire des arts en France / publié sous la direction. de Ph. de Chennevières

1854 (T3)-1856.

Un model per a la gestió cultural municipal : Les arts visuals locals en revisió

El treball desenvolupa en cinc capítols la recerca, l'estudi de dades i les conclusions de la hipòtesi de treball inicial: es possible implementar un nou programa d'arts visuals de qualitat a Rubí? A través de l'estudi detallat, l'anàlisi de dates quantitatives i qualitatives, les entrevistes a responsables de centres d'arts visuals de tota Catalunya i amb la realitat de gestió de les arts visuals del municipi de Rubí, es tracta d'arribar a unes conclusions que condueixen al plantejament d'un nou model de gestió per a l'Ajuntament de Rubí.

Divergence with gene flow and fine-scale phylogeographical structure in the wedge-billed woodcreeper, Glyphorynchus spirurus, a Neotropical rainforest bird.

Determining the relative roles of vicariance and selection in restricting gene flow between populations is of central importance to the evolutionary process of population divergence and speciation. Here we use molecular and morphological data to contrast the effect of isolation (by mountains and geographical distance) with that of ecological factors (altitudinal gradients) in promoting differentiation in the wedge-billed woodcreeper, Glyphorynchus spirurus, a tropical forest bird, in Ecuador. Tarsus length and beak size increased relative to body size with altitude on both sides of the Andes, and were correlated with the amount of moss on tree trunks, suggesting the role of selection in driving adaptive divergence. In contrast, molecular data revealed a considerable degree of admixture along these altitudinal gradients, suggesting that adaptive divergence in morphological traits has occurred in the presence of gene flow. As suggested by mitochondrial DNA sequence data, the Andes act as a barrier to gene flow between ancient subspecific lineages. Genome-wide amplified fragment length polymorphism markers reflected more recent patterns of gene flow and revealed fine-scale patterns of population differentiation that were not detectable with mitochondrial DNA, including the differentiation of isolated coastal populations west of the Andes. Our results support the predominant role of geographical isolation in driving genetic differentiation in G. spirurus, yet suggest the role of selection in driving parallel morphological divergence along ecological gradients.

Una mirada a l'educació a través de les arts plàstiques

L’ensenyament i aprenentatge a través de l’art en el context escolar ha estat motiu de preocupació per a molts investigadors des de fa dècades. En aquesta línia, el Centre de Recursos Pedagògics d’Osona i el Centre d’Arts Contemporànies de Vic van impulsar ara fa tres anys el projecte Art i Escola, el qual pretén donar valor i reconeixement a l’aprenentatge mitjançant les arts plàstiques que realitzen diverses escoles a partir d’una temàtica comuna, enguany, La Xarxa. Aquest estudi parteix del desig de conèixer i aprofundir en una proposta artística elaborada conjuntament pels alumnes de 6è de primària d’una escola ordinària amb tots els alumnes d’una escola d’educació especial. Així doncs, el següent estudi de cas s’ha portat a terme tot indagant en la pràctica a través de les arts plàstiques que han realitzat les dues escoles.

Ultrasound-guided fine-needle aspiration of thyroid nodules: assessment of the ideal number of punctures

OBJECTIVE: To determine the number of punctures in fine-needle aspiration biopsies required for a safe cytological analysis of thyroid nodules. MATERIALS AND METHODS: Cross-sectional study with focus on diagnosis. The study population included 94 patients. RESULTS: The mean age of the patients participating in the study was 52 years (standard-deviation = 13.7) and 90.4% of them were women. Considering each puncture as an independent event, the first puncture has showed conclusive results in 78.7% of cases, the second, in 81.6%, and the third, in 71.8% of cases. With a view to the increasing chance of a conclusive diagnosis at each new puncture, two punctures have showed conclusive results in 89.5% of cases, and three punctures, in 90.6% of cases with at least one conclusive result. CONCLUSION: Two punctures in fine-needle aspiration biopsies of thyroid nodules have lead to diagnosis in 89.5% of cases in the study sample, suggesting that there is no need for multiple punctures to safely obtain the diagnosis of thyroid nodules.

Romanisation in Gaul: new methodological approaches for the study of Gaulish fine wares (200 B.C.-50 A.D.).

The twenty-second Theoretical Roman Archaeology Conference (TRAC) was held at the Goethe-University Frankfurt am Main in spring 2012. During the three-day conference fifty papers were delivered, discussing issues from a wide range of geographical regions of the Roman Empire, and applying various theoretical and methodological approaches. An equally wide selection of subjects was presented: sessions looked at Greek art and philhellenism in the Roman world, the validity of the concept of 'Romanisation', change and continuity in Roman religion, urban neighbourhood relations in Pompeii and Ostia, the transformation of objects in and from the Roman world, frontier markets and Roman archaeology in the Provinces. In addition, two general sessions covered single topics such as the 'transvestite of Catterick', metal recycling or Egyptian funeral practice in the Roman period. This volume contains a selection of papers from all these sessions.

Axillary ultrasound and fine-needle aspiration in preoperative staging of axillary lymph nodes in patients with invasive breast cancer

Abstract Objective: To propose an algorithm to determine the necessity for ultrasonography-guided fine-needle aspiration (US-FNA) in preoperative axillary lymph node staging of patients with invasive breast cancer. Materials and Methods: Prospective study developed at National Cancer Institute. The study sample included 100 female patients with breast cancer referred for axillary staging by US-FNA. Results: The overall US-FNA sensitivity was set at 79.4%. The positive predictive value was calculated to be 100%, and the negative predictive value, 69.5%. The US-FNA sensitivity for lymph nodes with normal sonographic features was 0%, while for indeterminate lymph nodes it was 80% and, for suspicious lymph nodes, 90.5%. In the assessment of invasive breast tumors stages T1, T2 and T3, the sensitivity was respectively 69.6%, 83.7% and 100%. US-FNA could avoid sentinel node biopsy in 54% of cases. Conclusion: Axillary ultrasonography should be included in the preoperative staging of all patients with invasive breast cancer. The addition of US-FNA in cases of lymph nodes suspicious for malignancy may prevent more than 50% of sentinel lymphadenectomies, significantly shortening the time interval to definitive therapy.

Bulletin archéologique publié par le Comité historique des arts et monumens

1844 (T3)-1845.