Les passions de l'agir juste. Fondements, figures, épreuves

L'éthique, en particulier dans sa version théologique, est exposée aujourd'hui à des mises à l'épreuve redoutables. Sans cesse solicitée par le public et les médias, elle engage une intelligence de la foi, une capacité analytique, une mobilisation de la raison et une implication des émotions. Le présent ouvrage entend conjoindre trois exigences: théorique, figurative et pratique. L'exigence théorique reprend à nouveaux frais la question des fondements de l'éthique, à l'interface de la rationalité, de la foi et de la théologie. L'exigence figurative, non sans rapport avec la démarche généalogique, précise les enjeux du dialogue que le théologien mène avec différentes formes de réflexion philosophique. L'exigence pratique, enfin, renoue les fils, jamais perdus de vue, avec l'expérience et l'existence des humains et des sociétés, sur la base de plusieurs cas exemplaires d'éthique appliquée: statut de l'embryon, compréhension de la maladie et de la santé, définition de la mort, transplantation d'organes, engagement social, toxicomanie, etc.

Regional value added in Italy over the long run (1891-2001): linking indirect estimates with official figures, and implications

This paper presents value added estimates for the Italian regions, in benchmark years from 1891 until 1951, which are linked to those from official figures available from 1971 in order to offer a long-term picture. Sources and methodology are documented and discussed, whilst regional activity rates and productivity are also presented and compared. Thus some questions are briefly reconsidered: the origins and extent of the north-south divide, the role of migration and regional policy in shaping the pattern of regional inequality, the importance of social capital, and the positioning of Italy in the international debate on regional convergence, where it stands out for the long run persistence of its disparities.

Breath acetone to monitor life style interventions in field conditions: An exploratory study.

OBJECTIVE: To assess whether breath acetone concentration can be used to monitor the effects of a prolonged physical activity on whole body lipolysis and hepatic ketogenesis in field conditions. METHODS: Twenty-three non-diabetic, 11 type 1 diabetic, and 17 type 2 diabetic subjects provided breath and blood samples for this study. Samples were collected during the International Four Days Marches, in the Netherlands. For each participant, breath acetone concentration was measured using proton transfer reaction ion trap mass spectrometry, before and after a 30-50 km walk on four consecutive days. Blood non-esterified free fatty acid (NEFA), beta-hydroxybutyrate (BOHB), and glucose concentrations were measured after walking. RESULTS: Breath acetone concentration was significantly higher after than before walking, and was positively correlated with blood NEFA and BOHB concentrations. The effect of walking on breath acetone concentration was repeatedly observed on all four consecutive days. Breath acetone concentrations were higher in type 1 diabetic subjects and lower in type 2 diabetic subjects than in control subjects. CONCLUSIONS: Breath acetone can be used to monitor hepatic ketogenesis during walking under field conditions. It may, therefore, provide real-time information on fat burning, which may be of use for monitoring the lifestyle interventions.

Figures d'un ancêtre

Parmi les personnages de la Bible hébraïque, Abraham occupe une place privilégiée. Avec Moïse il est en quelque sorte le fondateur du judaïsme. Contrairement à Moïse, Abraham est devenu l'ancêtre commun des trois religions monothéistes : judaïsme, christianisme, islam. Ce patriarche semble jouir d'un incontestable pouvoir d'intégration, puisque des courants théologiques différents peuvent se reconnaître en lui. Il existe donc plusieurs lectures possibles de la figure de cet ancêtre. Le fondement de toutes ces lectures, à savoir le cycle d'Abraham, qui se trouve dans le livre de la Genèse (Gn 11,27-25,18), contient lui-même déjà une diversité de vues et de représentations du patriarche.

Compressed Sensing Single-Breath-Hold CMR for Fast Quantification of LV Function, Volumes, and Mass.

OBJECTIVES: The purpose of this study was to compare a novel compressed sensing (CS)-based single-breath-hold multislice magnetic resonance cine technique with the standard multi-breath-hold technique for the assessment of left ventricular (LV) volumes and function. BACKGROUND: Cardiac magnetic resonance is generally accepted as the gold standard for LV volume and function assessment. LV function is 1 of the most important cardiac parameters for diagnosis and the monitoring of treatment effects. Recently, CS techniques have emerged as a means to accelerate data acquisition. METHODS: The prototype CS cine sequence acquires 3 long-axis and 4 short-axis cine loops in 1 single breath-hold (temporal/spatial resolution: 30 ms/1.5 × 1.5 mm(2); acceleration factor 11.0) to measure left ventricular ejection fraction (LVEFCS) as well as LV volumes and LV mass using LV model-based 4D software. For comparison, a conventional stack of multi-breath-hold cine images was acquired (temporal/spatial resolution 40 ms/1.2 × 1.6 mm(2)). As a reference for the left ventricular stroke volume (LVSV), aortic flow was measured by phase-contrast acquisition. RESULTS: In 94% of the 33 participants (12 volunteers: mean age 33 ± 7 years; 21 patients: mean age 63 ± 13 years with different LV pathologies), the image quality of the CS acquisitions was excellent. LVEFCS and LVEFstandard were similar (48.5 ± 15.9% vs. 49.8 ± 15.8%; p = 0.11; r = 0.96; slope 0.97; p < 0.00001). Agreement of LVSVCS with aortic flow was superior to that of LVSVstandard (overestimation vs. aortic flow: 5.6 ± 6.5 ml vs. 16.2 ± 11.7 ml, respectively; p = 0.012) with less variability (r = 0.91; p < 0.00001 for the CS technique vs. r = 0.71; p < 0.01 for the standard technique). The intraobserver and interobserver agreement for all CS parameters was good (slopes 0.93 to 1.06; r = 0.90 to 0.99). CONCLUSIONS: The results demonstrated the feasibility of applying the CS strategy to evaluate LV function and volumes with high accuracy in patients. The single-breath-hold CS strategy has the potential to replace the multi-breath-hold standard cardiac magnetic resonance technique.

Alzheimer's Disease Facts and Figures

Includes a Special Report on Race, Ethnicity and Alzheimer’s Disease2010 Alzheimer’s Disease Facts and Figures provides a statistical resource for United States data����related to Alzheimer’s disease, the most common type of dementia, as well as other dementias. Background and context for interpretation of the data are contained in the Overview. This includes definitions of the types of dementia and a summary of current knowledge about Alzheimer’s disease. Additional sections address prevalence, mortality, caregiving and use and costs of care and services. The Special Report for 2010 focuses on race, ethnicity and Alzheimer’s disease.

2011 Alzheimer's Disease Facts and Figures

2011 Alzheimer’s Disease Facts and Figures provides a statistical resource for U.S. data related to Alzheimer’s disease, the most common type of dementia, as well as other dementias. http://www.alzheimersanddementia.com/article/S1552-5260%2811%2900036-7/pdf ��

2014 Alzheimer's Disease Facts and Figures

2014 Alzheimer’s Disease Facts and Figures is a statistical resource for U.S. data related to Alzheimer’sdisease, the most common type of dementia, as well as other dementias. It also contains a special reporton women and Alzheimer's. Download the report here.

One breath two lives

This poster highlights the fact that cigarette smoke breathed in by the mother reaches her unborn baby and directs women to the Smokers' Helpline.