Search results for "RAIL"
showing 10 items of 699 documents
Volcanic gas emissions and degassing dynamics at Ubinas and Sabancaya volcanoes; implications for the volatile budget of the central volcanic zone
2017
Abstract Emission of volcanic gas is thought to be the dominant process by which volatiles transit from the deep earth to the atmosphere. Volcanic gas emissions, remain poorly constrained, and volcanoes of Peru are entirely absent from the current global dataset. In Peru, Sabancaya and Ubinas volcanoes are by far the largest sources of volcanic gas. Here, we report the first measurements of the compositions and fluxes of volcanic gases emitted from these volcanoes. The measurements were acquired in November 2015. We determined an average SO 2 flux of 15.3 ± 2.3 kg s − 1 (1325-ton day − 1 ) at Sabancaya and of 11.4 ± 3.9 kg s − 1 (988-ton day − 1 ) at Ubinas using scanning ultraviolet spectr…
Frailty Tools for Assessment of Long-term Prognosis After Acute Coronary Syndrome
2020
Objective: To evaluate the 5 components of the Fried frailty phenotype (self-reported unintentional weight loss, physical activity questionnaire, gait speed, grip strength, and self-reported exhaustion) for long-term outcomes in elderly survivors of acute coronary syndrome. Methods: A total of 342 consecutive patients (from October 1, 2010, to February 1, 2012) were included. The 5 components of the Fried score and albumin concentration, as malnutrition index, were assessed before hospital discharge. Patients were followed up until April 2020 (median follow-up, 8.7 years). The end point was postdischarge all-cause mortality. Results: Mean ± SD age was 77±7 years and mean ± SD Fried score wa…
SUP&R DST: SUstainable pavement & railways decision support tool
2018
6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018; Ghent; Belgium; 28 October 2018 through 31 October 2018, GHENT, BELGIQUE, 28-/10/2018 - 31/10/2018; In order to help the decisions makers to efficiently address eco-design for transport infrastructure technologies, a decision support toll (DST) was developed in the scope of the training-through-research programme Sustainable Pavements & Railways Initial Training Network (www.superitn.eu). It consists of a computational platform that implements a conceptual framework developed to quantify sustainability. It comes with a set of sustainability indicators tailored to both road and railway systems as well as several ob…
Sepsis at ICU admission does not decrease 30-day survival in very old patients : a post-hoc analysis of the VIP1 multinational cohort study
2020
AbstractBackgroundThe number of intensive care patients aged ≥ 80 years (Very old Intensive Care Patients; VIPs) is growing. VIPs have high mortality and morbidity and the benefits of ICU admission are frequently questioned. Sepsis incidence has risen in recent years and identification of outcomes is of considerable public importance. We aimed to determine whether VIPs admitted for sepsis had different outcomes than those admitted for other acute reasons and identify potential prognostic factors for 30-day survival.ResultsThis prospective study included VIPs with Sequential Organ Failure Assessment (SOFA) scores ≥ 2 acutely admitted to 307 ICUs in 21 European countries. Of 3869 acutely admi…
In Situ Observations of Ice Particle Losses in a Young Persistent Contrail
2018
We describe results of in situ observations of a 1 to 2-min old contrail in the vortex Phase generated from soot-rich exhaust (> 10^15 emitted soot particles per kg-fuel burned). Simultaneous measurements of soot (EIsoot) and apparent ice (AEIice) particle number emission indices show a pronounced anti-correlation in the vertical contrail profile. AEIice decrease by about 75% with increasing distance below the contrail-producing aircraft,while EIsoot increase by an equivalent relative fraction, therefore strongly suggesting sublimation causing the ice particle losses. Quantifying these losses in measurements helps to validate and improve contrail parameterizations used to estimate the clima…
Novel 4-(3-phenylpropionamido), 4-(2-phenoxyacetamido) and 4-(cinnamamido) substituted benzamides bearing the pyrazole or indazole nucleus: synthesis…
2019
Based on some common structural features of known compounds interfering with p53 pathways and our previously synthesized benzamides, we synthesized new ethyl 5-(4-substituted benzamido)-1-phenyl-1H-pyrazole-4-carboxylates 26a-c, ethyl 5-(4-substituted benzamido)-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylates 27a-c and N-(1H-indazol-6-yl)-4-substituted benzamides 31a,b bearing in the 4 position of the benzamido moiety the 2-phenylpropanamido or 2-phenoxyacetamido or cinnamamido groups. A preliminary test to evaluate the antiproliferative activity against human lung carcinoma H292 cells highlighted how compound 26c showed the best activity. This last was therefore selected for further studies wi…
Corrigendum to “Inflammation and frailty in the elderly: A systematic review and meta-analysis” (Ageing Research Reviews (2016) 31 (1–18) (S156816371…
2017
Since the publication of our meta-analysis it has come to light that we inadvertently categorised one study (Gale et al. 2013) as a cross sectional study instead of its true design as a longitudinal study. We have recalculated the analyses affected which is isolated to the cross sectional longitudinal biomarkers of C reactive protein. The updated analyses have not significantly changed our findings regarding CRP or the narrative of the paper in any perceptible way. Specifically, the new OR for CRP longitudinal studies is now 1.08 (95%CI 0.87–1.34) compared to a previous value of 1.06 (95%CI: 0.78–1.44) (please see the new Fig. 1a). Similarly, after removing the study of Gale et al., the cro…
L’infrastruttura scomparsa. Il nuovo suolo della stazione Alta Velocità La Sagrera a Barcellona
2017
L’enorme progetto appena completato a Barcellona per il nuovo polo ferroviario della stazione Sagrera si caratterizza soprattutto per il legame fra la nuova stazione dell’Alta Velocità (AVE) e il vasto parco lineare, progetto opera di West 8, che copre la lunga trincea un tempo determinata nel tessuto urbano dai binari preesistenti. Ricostruendo il quadro di uno dei più grandi e ambiziosi progetti di rigenerazione urbana legati all’infrastruttura ferroviaria oggi in Europa, questo articolo si concentra sulla subordinazione della stazione al parco. Non si tratta di una semplice condizione di posizione (la stazione è letteralmente sotto il parco), ma di una nuova e sempre più diffusa condizio…
Pragmatic Diabetes Management in Nursing Homes: Individual Care Plan
2013
Although the management of diabetes as a simple entity has been extensively developed, there is a dearth of evidence in elderly, frail patients with multiple comorbidities and polymedication. This population represents a large proportion of the residents of nursing homes (NHs). As a multidisciplinary group of French experts (geriatricians, endocrinologists, diabetologists, and general practitioners) with practical experience in this area, which is growing in magnitude throughout the world, we convened to compile pragmatic, simple advice on the management of elderly, frail diabetic patients. Given demands on NH personnel (manager, medical coordinator, nurses, and, at the front line of care p…