Search results for "dog"
showing 10 items of 1087 documents
Principalis fabricator huius felicis urbis Panormi, in S. Montana, F. Scaduto, Antonio Belguardo a master of the late Gothic in Western Sicily and so…
2016
Le informazioni documentarie emerse in questi ultimi anni sulla figura professionale di Antonio Belguardo permettono di ricostruire una biografia attendibile e abbastanza completa di uno dei più importanti e dotati maestri dell’ultimo gotico in Sicilia occidentale e a Palermo, operante tra l’ultimo ventennio del Quattrocento e il primo Cinquecento. Il prestigio e il ruolo del maestro appaiono subito evidenti se si considerano l’intensa attività svolta, il successo presso una committenza “alta” e la rapida ascesa professionale e sociale comprovata dalla carica di capomastro regio (1536) e dalla carriera ecclesiastica del figlio Giovanni probabilmente identificabile con il vescovo di Telese, …
Anatomical anomalies and variations of main thoracic vessels in dogs: a computed tomography study.
2019
Abstract Introduction There is scarce information about the prevalence of anomalies and anatomical variations of the main great thoracic vessels in dogs, particularly in dogs without congenital heart disease. Animals The study included 878 privately owned dogs. Material and methods Computerized tomography (CT) thoracic studies carried out between 2011 and 2014 for a variety of reasons were reviewed. The prevalence of anomalies and anatomical variations of the aorta and vena cava, the arterial branches of the aortic arch and the main branches of the intrathoracic veins in dogs with no evidence of congenital heart disease was evaluated. Poor-quality CTs, CTs with thoracic pathology that impai…
Total occlusion of aortic arch in a 62-year-old man presenting with acute myocardial infarction
2011
Not available
An In Vitro Phantom Study on the Role of the Bird-Beak Configuration in Endograft Infolding in the Aortic Arch.
2015
Purpose: To assess endograft infolding for excessive bird-beak configurations in the aortic arch in relation to hemodynamic variables by quantifying device displacement and rotation of oversized stent-grafts deployed in a phantom model. Methods: A patient-specific, compliant, phantom pulsatile flow model was reconstructed from a patient who presented with collapse of a Gore TAG thoracic endoprosthesis. Device infolding was measured under different flow and pressure conditions for 3 protrusion extensions (13, 19, and 24 mm) of the bird-beak configuration resulting from 2 TAG endografts with oversizing of 11% and 45%, respectively. Results: The bird-beak configuration with the greatest protr…
Azapropazone binding to human serum albumin
1980
Azapropazone, a new non-steroidal antiinflammatory drug, is strongly bound to human serum albumin. As revealed by Scatchard analysis, one high-affinity binding site with an association constant of about 1.2 x 10(6)M-1 and two low-affinity binding sites with association constants of about 0.05 x 10(6)M-1 were found. While the high-affinity binding site of azapropazone is clearly not identical with the diazepam or digitoxin binding sites of human serum albumin, contradictory evidence was found by optical measurements and displacement studies for the similarity of the azapropazone and the warfarin binding site of human serum albumin. At present, it is suggested that both drugs bind to differen…
A 45-year sub-annual reconstruction of seawater temperature in the Bay of Brest, France, using the shell oxygen isotope composition of the bivalve Gl…
2020
A reconstruction of sea surface temperature (SST) spanning 45 years (1966–2011) was developed from δ18O obtained from the aragonitic shells of Glycymeris glycymeris, collected from the Bay of Brest, France. Bivalve sampling was undertaken monthly between 2014 and 2015 using a dredge. In total, 401 live specimens and 243 articulated paired valves from dead specimens were collected, of which 24 individuals were used to reconstruct SST. Temperatures determined using the palaeotemperature equation of Royer et al. compared well with observed SST during the growing season between 1998 and 2010 (Pearson’s correlation: p = 0.002, r = 0.760). Furthermore, a significant negative correlation was foun…
An anthropic soil transformation fingerprinted by REY patterns
2009
Abstract This Focus article deals intentionally with modern soil disturbance in situ . This is of interest to archaeologists as after disturbances, both short- and long-term, pedogenesis (re-)starts obliterating previous signs. Soil modifications induced by human activity may be linked to pedogenetic evidence for disturbance with archaeological evidence for the cultural activities. We contrasted two 750-m 3 soil pedons, an Anthrosol and a Kastanozem, from which the Anthrosol is derived, using 77 descriptors of soil properties which have been utilized in archaeological studies (pedo-morphological, routine laboratory, biochemical, metals and rare earth elements plus yttrium, REY) with the aim…
Architettura nelle alte Madonie tra Quattro e Cinquecento
2011
Tra Tardogotico e Rinascimento: Palermo e la Sicilia occidentale
2008
A partire dalla seconda metà del XV secolo, l'approdo a Palermo di scultori di formazione toscana comporta un riequilibrio dei rapporti di forza nel cantiere di architettura. Agli scultori (marmorari) si chiede sempre più spesso l'esecuzione di altari, porte, finestre, colonne che sfrut¬tano un linguaggio all'antica. La formazione di corporazioni professionali (nel 1487) può essere letta come una efficace replica del mondo gotico alle pressioni del classicismo; contemporaneamente l'attività e il successo in Sicilia occidentale di importanti maestri (Carnilivari, Casada, Belguardo) confermano la vitalità dell'ultimo gotico e la sua capacità di confrontarsi e intrecciarsi con la storia e le t…
Toxicity of the antimalarial artemisinin and its dervatives.
2010
As long as no effective malaria vaccine is available, chemotherapy belongs to the most important weapons fighting malaria. One of the most promising new drug developments is the sesquiterpene artemisinin (ARS) and its derivatives, e.g., artemether, arteether, and sodium artesunate. Large clinical studies and meta-analyses did not show serious side effects, although proper monitoring of adverse effects in developing countries might not be a trivial task. There is a paucity of large-scale clinical trials suitable to detect rare but significant toxicity. Therefore, a final and definitive statement on the safety of artemisinins still cannot be made. In contrast, animal experiments show consider…