978 resultados para Aretino, Pietro, 1492-1556


Relevância:

10.00% 10.00%

Publicador:

Resumo:

In this report, the authors present two cases of accidental death in children of addicted parents. In the first case, the child was left unattended at home while the mother went out to buy cocaine. She was arrested and detained with no mention of the unsupervised child. The cause of death in this case was determined to be starvation and dehydration. In the second case, a child mistakenly received a methadone suppository by her father instead of an antipyretic suppository. Toxicological analysis of the femoral blood revealed methadone at a concentration of 1.2 mg/L. The cause of death was determined to be methadone intoxication. The literature is reviewed and discussed. We report these cases to illustrate the risk of harm to children from illicit drugs and prescription medications at home and because there is no mention of accidental death in children following a methadone suppository administration in the current literature.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Fingerprint practitioners rely on level 3 features to make decisions in relation to the source of an unknown friction ridge skin impression. This research proposes to assess the strength of evidence associated with pores when shown in (dis)agreement between a mark and a reference print. Based upon an algorithm designed to automatically detect pores, a metric is defined in order to compare different impressions. From this metric, the weight of the findings is quantified using a likelihood ratio. The results obtained on four configurations and 54 donors show the significant contribution of the pore features and translate into statistical terms what latent fingerprint examiners have developed holistically through experience. The system provides LRs that are indicative of the true state under both the prosecution and the defense propositions. Not only such a system brings transparency regarding the weight to assign to such features, but also forces a discussion in relation to the risks of such a model to mislead.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Comprend : Centum Ptolemaei Sententiae ad Syrum fratrem a Pontano è graeco in latinum tralatae, atque expositae

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Comprend : Centum Ptolemaei Sententiae ad Syrum fratrem a Pontano è graeco in latinum tralatae, atque expositae

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Comprend : Explicationes suarum in Ciceronem castigationum

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The death of a person as a reaction to the death of another is known as Philemon and Baucis death and may represent a difficult challenge for pathologists, especially due to the decompositional changes that often characterized these situations. In this article, we describe two cases of Philemon and Baucis deaths, the first concerning a married couple and the second concerning a father and son. Postmortem investigations including radiology and biochemistry were performed. Based on the results of all investigations, deaths were attributed to natural causes. Third-party involvement could be excluded in both situations. In one case, biochemical analysis results revealed potentially contributing causes of death. The reported cases emphasize the importance of correlating findings from different postmortem investigations to identify causes of death, precipitating conditions and predisposing disorders, thus allowing the conclusion of natural death to be reached and third-party involvement to be excluded.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Comprend : [Fig. p.1 du Prologue : Pierre de Crescent remettant son livre au Roi Charles V] [cote : microfilm m 9883/R 33444] ; [Fig. folio ai : scènes de taille des arbres, de construction d'un édifice. Vue d'une cour de ferme. Scène de taille de la vigne.] [cote : microfilm m 9883/R 33444] ; [Fig. folio fi : scènes de semailles et de moissons.] [cote : microfilm m 9883/R 33444] ; [Fig. folio 1 du livre X : scène de chasse. Fauconnerie. Chasse du cerf et du sanglier. Chasse des oiseaux à l'arbalète.] [cote : microfilm m 9883/R 33444]

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Short-TE MRS has been proposed recently as a method for the in vivo detection and quantification of γ-aminobutyric acid (GABA) in the human brain at 3 T. In this study, we investigated the accuracy and reproducibility of short-TE MRS measurements of GABA at 3 T using both simulations and experiments. LCModel analysis was performed on a large number of simulated spectra with known metabolite input concentrations. Simulated spectra were generated using a range of spectral linewidths and signal-to-noise ratios to investigate the effect of varying experimental conditions, and analyses were performed using two different baseline models to investigate the effect of an inaccurate baseline model on GABA quantification. The results of these analyses indicated that, under experimental conditions corresponding to those typically observed in the occipital cortex, GABA concentration estimates are reproducible (mean reproducibility error, <20%), even when an incorrect baseline model is used. However, simulations indicate that the accuracy of GABA concentration estimates depends strongly on the experimental conditions (linewidth and signal-to-noise ratio). In addition to simulations, in vivo GABA measurements were performed using both spectral editing and short-TE MRS in the occipital cortex of 14 healthy volunteers. Short-TE MRS measurements of GABA exhibited a significant positive correlation with edited GABA measurements (R = 0.58, p < 0.05), suggesting that short-TE measurements of GABA correspond well with measurements made using spectral editing techniques. Finally, within-session reproducibility was assessed in the same 14 subjects using four consecutive short-TE GABA measurements in the occipital cortex. Across all subjects, the average coefficient of variation of these four GABA measurements was 8.7 ± 4.9%. This study demonstrates that, under some experimental conditions, short-TE MRS can be employed for the reproducible detection of GABA at 3 T, but that the technique should be used with caution, as the results are dependent on the experimental conditions. Copyright © 2013 John Wiley & Sons, Ltd.