1,721,513 research outputs found
Responsabilidad del contador público actuando como síndico concursal en una quiebra
No full textObjetivo general: Analizar la responsabilidad que le cabe al contador público al actuar como sindico en una quiebra privada.Fil: Caliyuri, María José. Universidad FASTA. Facultad de Ciencias Económicas. Departamento de Contador Público.; Argentina.Fil: Basso, Daniela. Universidad FASTA. Facultad de Ciencias Económicas. Departamento de Contador Público.; Argentina.Fil: Cipriano, Laura. Universidad FASTA. Facultad de Ciencias Económicas. Departamento de Contador Público.; Argentina
FIG. 1 in The contribution of calcareous algae to the biogenic carbonates of the continental shelf: Pontian Islands, Tyrrhenian Sea, Italy
No full textFIG. 1. — Location of western Pontian Islands, Tyrrhenian Sea, Italy. Numbers refer to water depth (in m).Published as part of Bracchi, Valentina Alice & Basso, Daniela, 2012, The contribution of calcareous algae to the biogenic carbonates of the continental shelf: Pontian Islands, Tyrrhenian Sea, Italy, pp. 61-76 in Geodiversitas 34 (1) on page 63, DOI: 10.5252/g2012n1a4, http://zenodo.org/record/459738
Non-invasive assessment of chronic liver and gastric diseases.
No full textBackground: In patients with both chronic liver diseases and dyspepsia there is the need for non-invasive, inexpensive and effective laboratory tests. These tests should not substitute but complement and integrate the information derived from invasive techniques such as liver biopsy and esofagogastroduodenoscopy. Natural history studies indicate that advanced fibrosis and cirrhosis develop in about 20%-40% of patients with chronic hepatitis B or C, and in a similar proportion of those with alcoholic or non-alcoholic steatohepatitis. In these patients, precise definition of the hepatic fibrosis stage is the most important parameter to assess the risk of disease progression and to decide for an immediate and appropriate antiviral therapy.
Methods: Liver biopsy represents the gold standard for evaluating the presence, type and stage of liver fibrosis but a body of evidence has been accumulated to demonstrate the limitations of this technique, including inter- and intra-observer variations, sampling errors and variability. In recent years there has been an increasing interest in the possibility of identifying and describing liver fibrosis by using non-invasive, surrogate markers measurable in blood. Many studies have been dedicated to the evaluation of "direct" markers of fibrogenesis, while a second approach is based on the evaluation of single or combined biochemical parameters that reflect the stage of liver disease. Upper gastrointestinal symptoms are common in developed countries and this makes impossible the use of esofagogastroduodenoscopy in all patients with dyspepsia. The Maastricht 2-2000 Consensus meeting has suggested screening and treating Helicobacter pylori infection in dyspeptic patients in primary health care as the first line of therapy for newly onset dyspepsia.
Conclusions: Combination panels of biomarkers have been demonstrated to improve the accuracy of the single tests and with the use of algorithms based on sequential combination of non-invasive biomarkers a high diagnostic accuracy has been achieved for liver fibrosis. This, in turn, translates in a reduction by > 50% in the need of taking liver biopsies. A biochemical panel which includes the measurement of serum pepsinogen I and II, gastrin G-17 and anti-H. pylori antibodies for patients with gastric disease, due to its high negative predictive value, appears to be a valuable approach to screen patients < 55 years and with no alarm features, assuring safety and cost-effectiveness. (c) 2007 Elsevier B.V. All rights reserved
FIG. 1 in Carbonate production by calcareous red algae and global change
No full textFIG. 1. — SEM photographs of the calcified thallus of coralline algae: A, calcified cell filaments in a protuberance of a non-geniculate plant. The empty conceptacle chambers on the border contained the non-calcified spores; B, a coralline growing margin showing the outermost non-calcified epithallial cell wall (white arrow). Below are the completely calcified perithallial cell walls with the primary (white arrowhead) and secondary (black arrow) Mg-calcite layers; C, chemical precipitation of carbonate druse inside an empty conceptacle chamber; D, a geniculate coralline alga with the articles (intergenicula) connected by flexible joints (genicula) made of uncalcified filaments (arrows); E, a close-up of a geniculum showing the non-calcified filaments (arrow). Scale bars: A, D, 250 µm; B, 10 µm; C, 100 µm; E, 50 µm.Published as part of Basso, Daniela, 2012, Geodiversitas 34 (1) on pages 13-33, DOI: 10.5252/g2012n1a2, http://zenodo.org/record/459722
Esperienze monastiche nell'area del lazzaretto: San pancrazio e San Martino al Corneto, in Il Lazzaretto di Verona. Storia di un monumento cittadino, a cura di Patrizia Basso, Daniela Bruno, Gian Maria Varanini, Matteo Annibaletto, Skira, Milano 2021, pp. 71-77.
No full textIl contributo si concentra sulle diverse esperienze religiose sviluppatesi nel pieno e basso medioevo nell’area del Lazzaretto di Verona, caratterizzata dalla presenza dell’Adige e, fino al secolo XIII, da una fitta vegetazione boschiva. Oltre alla vicenda del solitarius Gualfardo, eremita laico di origine tedesca vissuto tra la fine del secolo XI e la prima metà del successivo, si situano in tale contesto anche due insediamenti, entrambi di stampo benedettino e poco distanti l’una dall’altro: il monastero femminile di San Pancrazio e l’esperienza mista condotta presso la chiesa di San Martino al Corneto
FIG. 6 in The contribution of calcareous algae to the biogenic carbonates of the continental shelf: Pontian Islands, Tyrrhenian Sea, Italy
No full textFIG. 6. — Percentage of the sediment cover provided by its components. The legend gives the significance of the several shades of gray. Grey tones indicate the identified biogenic components, as indicated in the legend. Percentages are given in the Table 3.Published as part of Bracchi, Valentina Alice & Basso, Daniela, 2012, The contribution of calcareous algae to the biogenic carbonates of the continental shelf: Pontian Islands, Tyrrhenian Sea, Italy, pp. 61-76 in Geodiversitas 34 (1) on page 70, DOI: 10.5252/g2012n1a4, http://zenodo.org/record/459738
FIG. 4 in Quantification of the coralline carbonate from a Serravallian rhodolith bed of the Tertiary Piedmont Basin (Stazzano, Alessandria, NW Italy)
No full textFIG. 4. — Pluricentimetric rhodoliths of the stratigraphic section of Stazzano (Tertiary Piedmont Basin, Italy).Published as part of Basso, Daniela, Quaranta, Francesca, Vannucci, Grazia & Piazza, Michele, 2012, Quantification of the coralline carbonate from a Serravallian rhodolith bed of the Tertiary Piedmont Basin (Stazzano, Alessandria, NW Italy), pp. 137-149 in Geodiversitas 34 (1) on page 142, DOI: 10.5252/g2012n1a8, http://zenodo.org/record/459723
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