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An analysis of vehicular exhaust derived nanoparticles and historical Belgium fortress building interfaces

Geoscience Frontiers 2020年第6期11卷 2053-2060页

作者： Luis F.O.Silva Diana pinto Alcindo Neckel Marcos L.S.Oliveira Department of Civil and Environmental Engineering.Universidad de La Costa CUCCalle 58#55-66BarranquillaAtlanticoColombia Faculdade Meridional IMED 304-Passo FundoRS 99070-220Brazil University of Antwerp Prinsstraat 132000AntwerpBelgium

Air pollution monitoring is one of the most important features in contamination risk *** is because many of the compounds contained within air pollution present a serious risk both for the preservation of open air cultural heritage and for human *** particle formation is a major contributor to urban pollution,but how it occurs in cities is often *** more and more people enjoy an increased quality of life through outdoor activity,managing outdoor air quality is *** study presents the application of a low-cost system for monitoring the current level of road traffic passengers’exposure to particulate air *** global rise in tourism also leads to apprehension about its probable destructive influence on various aspects of global *** of the major risks encountered by tourists,stemming from modes of transport,are nanoparticles(NPs)(<100 nm)and ultra-fine particles(UFPs)(100-1000 nm)consisting of potentially hazardous elements(PHEs).This study examines Steen Castle,a medieval fortress located in Antwerp,*** NPs with PHEs,were found in the air sampled in this *** self-made passive sampler(LSPS)described in this study,consisting of retainers specially designed for advanced microscopic analysis,is used for the first time as a simple way to characterize the surrounding atmospheric contamination caused by NPs and UFPs,without the need of other commonly employed more expensive particulate focused active samplers such as cascade *** study aims to assess the result of the utilization of a low-cost,LSPS,to determine outdoor NPs and UFPs in a Belgian urban(Steen Castle)and rural area(Fort van Schoten).This work is the first to detail the usefulness of LSPS for the evaluation of Belgium’s outdoor air for NPs and UFPs,which contain PHEs.

关键词： Atmospheric contamination Historic construction Carbonaceous particles Source investigation Vehicular traffic effects

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A Vulnerability Assessment Framework for Cultural Heritage Sites:The Case of the Roman Ruins of Tróia

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International Journal of Disaster Risk Science 2023年第1期14卷 26-40页

作者： Marvin Ravan Maria João Revez Inês Vaz pinto Patrícia Brum Joern Birkmann Institute of Spatial and Regional Planning(IREUS) University of Stuttgart70569StuttgartGermany Nova Conservação S.A1200-872LisbonPortugal Troia Resort 7570-789CarvalhalGDLPortugal

This article contributes to developing an indicator-based vulnerability assessment framework for cultural heritage *** provides a vulnerability index for heritage sites potentially exposed to multiple hazards,including sudden-onset and slow-onset hazards,while considering climate change *** determining particular criteria and indicators,the Cultural Heritage Vulnerability Index incorporates structural and non-structural factors of the heritage site and its local and national *** assessment procedure was applied to the case of the Roman Ruins of Tróia in *** findings highlight those areas of sensitivity(e.g.,the existing deterioration patterns and types of foundation)and coping and adaptive capacities(e.g.,institutional setting and response plan)that significantly contribute to the level of vulnerability and *** results of vulnerability assessment will further enable determining priorities and developing risk mitigation and preparedness measures,in particular reducing structural sensitivity and promoting coping capacities.

关键词： Climate change Coping capacity Cultural heritage Risk assessment Roman Ruins of Tróia Vulnerability assessment

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Sustainable graywater reuse for residential landscape irrigation-a critical review

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Chinese Journal of Population,Resources and Environment 2015年第3期13卷 250-264页

作者： U.pinto B.L.Maheshwari School of Science & Health University of Western Sydney

The demand for potable water is rising rapidly due to an ever-increasing population,economic activities,and dwindling water *** provide adequate water supplies in the future,understanding the issues and challenges in the reuse of water and developing appropriate strategies for reuse will be *** way to augment water supplies for residential use is to reuse graywater- the wastewater from kitchens,bathrooms,and *** this article,we critically review the evolution of water reuse,the definition of graywater,graywater reuse practices,volumes and flow in different situations,and graywater *** then examine the issues associated with different graywater treatment methods and how using graywater for irrigation around homes affects soil quality and plant *** study concludes that graywater treatment costs,human health risks,and its effect on soil quality are some of the challenges that need to be addressed in the future for widespread and sustainable reuse of graywater for irrigation around homes.

关键词： water reuse graywater irrigation sustainability urban water water treatment

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Nanomineralogy of evaporative precipitation of efflorescent compounds from coal mine drainage

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Geoscience Frontiers 2021年第6期12卷 404-410页

作者： Luis F.O.Silva Diana pinto Guilherme L.Dotto James C.Hower Department of Civil and Environmental.Universidad de La Costa CUCCalle 58#55–66BarranquillaAtlanticoColombia Universidade Federal de Santa Maria–UFSM 1000Roraima Avenue97105–900Santa MariaRSBrazil University of Kentucky Department of Earth&Environmental SciencesLexingtonKY40506USA University of Kentucky Center for Applied Energy Research2540 Research Park DriveLexingtonKY40511USA

Efflorescent nanophases(NPs) are found as a transitory accumulation of potentially hazardous elements(PHEs),particularly in tropical climates. The central objective of this study was to investigate the distribution of PHEs with NPs through the evaporative formation structures(EFS) of enormously PHEs-rich coal-mine drainages(CMD). The EFS were studied in natural coal mine drainage for five months in order to determine their geochemical and ecological structures and to assess their position in the reduction of PHEs in nature. The largest coal-fired power plant in South America, located in south Brazil, is used as an example of such a problem. In this work, a novel methodology for the analysis of PHEs in CMD precipitates is proposed for this affected coal *** analytical method, combining X-Ray Diffraction(XRD) and advanced electron microscopies, shows the importance of nanomineralogy in understanding different circumstances of coal contamination. Several ultrafinenanoparticles(UNPs) were identified in the sampled soils and river sediments together with the PHEs. A decrease in PHEs was identified in association with UNPs. However, further investigations are required with regard to the mobility of PHEs in water, atmosphere, soils, and sediments. The EPS was thoroughly studied, acquiring suitable understanding with investigational facts for Ca and Fe-sulphates, pickeringite, and several amorphous phases.

关键词： Coal mine drainage Evaporative precipitation Sediments Water and soil pollution

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A Novel Approach to Measuring Spatiotemporal Changes in Social Vulnerability at the Local Level in Portugal

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International Journal of Disaster Risk Science 2022年第6期13卷 842-861页

作者： Pedro pinto Santos JoséLuís Zêzere Susana Pereira Jorge Rocha Alexandre Oliveira Tavares Centre for Geographical Studies Institute of Geography and Spatial PlanningTERRAUniversity of Lisbon(CEG-IGOT-ULisboa)1600-276 LisboaLAPortugal Centre for Social Studies Earth Science DepartmentScience and Technology FacultyUniversity of Coimbra(CES/DCT-FCT-UCoimbra)3000-995 CoimbraPortugal

Social vulnerability,as one of the risk components,partially explains the magnitude of the impacts observed after a *** this study,a spatiotemporally comparable assessment of social vulnerability and its drivers was conducted in Portugal,at the civil parish level,for three census *** first challenging step consisted of the selection of meaningful and consistent variables over *** were normalized using the Adjusted Mazziotta-Pareto Index(AMPI)to obtain comparable adimensional-normalized values.A joint principal component analysis(PCA)was applied,resulting in a robust set of variables,interpretable from the point of view of their self-grouping around vulnerability drivers.A separate PCA for each census was also conducted,which proved to be useful in analyzing changes in the composition and type of drivers,although only the joint PCA allows the monitoring of spatiotemporal changes in social vulnerability scores and drivers from 1991 to 2011.A general improvement in social vulnerability was observed for *** two main drivers are the economic condition(PC1),and aging and depopulation(PC2).The remaining drivers highlighted are uprooting and internal mobility,and daily *** data proved their value in the territorial,social,and demographic characterization of the country,to support medium-and long-term disaster risk reduction measures.

关键词： AMPI normalization Portugal Social vulnerability Spatiotemporal changes

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Impact of jejunostomy during esophagectomy for cancer on health related quality of life

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Chinese Journal of Cancer Research 2014年第6期26卷 678-684页

作者： Marco Scarpa Francesco Cavallin Giulia Noaro Eleonora pinto Rita Alfieri Matteo Cagol Carlo Castoro Surgical Oncology Unit Veneto Institute of Oncology (IOV-IRCCS) Padua 35128 Italy

Background： The aim of this study was to evaluate the impact of jejunostomy during esophagectomy for cancer on postoperative health-related quality of life（HRQL）.Methods： We evaluate all consecutive patients who underwent esophagectomy for cancer at the surgical oncology unit of the Veneto Institute of Oncology（IOV-IRCCS） between January 2008 and March 2014. The primary outcome was HRQL, which was assessed using nine scales of EORTC C30 and OES18 questionnaires. General linear models were estimated to evaluate mean score difference（MD） of each selected scale in patients with and without jejunostomy, adjusting for clinically relevant confounders. The secondary outcomes were morbidity, hospital stay, postoperative weight loss and postoperative albumin impairment. Results： Jejunostomy was performed in 40 on 109 patients（41.3%） who participated in quality of life investigation. A clinically and statistically significantly worse eating at admission（P=0.009） became not clinically significant at 3 months after surgery（MD =9.1）. Jejunostomy was associated to clinically and statistically significantly poorer emotional function（EF） at 3 months after surgery（MD =-15.6; P=0.04）. Hospital stay was longer in jejunostomy group（median, 20 vs. 17 days, P=0.02）.Conclusions： In our series patients who had a jejunostomy during esophagectomy had been selected for their risk for postoperative complication. However, their postoperative outcome was actually similar compared to those without jejunostomy. Nevertheless, jejunostomy was associated to clinically and statistically significantly poorer EF at 3 months after surgery. Therefore, patient candidate to esophagectomy and feeding jejunostomy should receive additional psychological support.

关键词： Health-related quality of life(HRQL) jejunostomy esophagectomy esophageal cancer

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Mindfulness interventions during pregnancy:A narrative review

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Journal of Integrative Medicine 2020年第6期18卷 470-477页

作者： Leandro Lucena Cristina Frange Ana Claudia Amorim pinto Monica Levy Andersen Sergio Tufik Helena Hachul Department of Psychobiology Universidade Federal de Sao Paulo(UNIFESP)Sao Paulo 04023062Brazil Department of Neurology and Neurosurgery Universidade Federal de Sao Paulo(UNIFESP)Sao Paulo 04039002Brazil Department of Gynecology Universidade Federal de Sao Paulo(UNIFESP)Sao Paulo 04024002Brazil

Pregnancy is a period of major transformations in a woman’s life;increased stress,and mood and sleep disorders are *** review evaluates mindfulness interventions during pregnancy and their ability to help manage stress,anxiety,depression,emotional regulation,level of mindfulness and sleep quality.A search of English language scientific literature relevant to mindfulness interventions for pregnant women was conducted using PubMed,Scopus and Web of Science,without restriction on publication *** criteria were randomized clinical trials with pregnant women,using mindfulness as an intervention for at least three weeks,in one of our main areas of interest,and using only validated scales to measure *** hundred and thirty studies were identified in our searches of research databases,and thirteen were included in our *** found a large diversity of mindfulness programs,heterogeneity among the instruments used to evaluate outcomes,and inconsistency in the gestational periods used in the *** interventions were beneficial for stress,anxiety and *** was also effective when applied in pregnant women with a history of depression or experiencing *** emotional regulation and the level of mindfulness,there were signs of improvement,but more studies are *** of the studies evaluated sleep *** review provides information about current mindfulness programs,an overview of the effects of mindfulness interventions,a description of the measurements used so far,and recommendations for developing highquality mindfulness protocols for pregnant women.

关键词： Mindfulness Pregnancy Anxiety Stress Depression Sleep

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Project management : achieving competitive advantage / Jeffrey K. pinto.

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2007年

作者： Jeffrey K. pinto.

来源：畅想之星图书光盘版（南... 评论

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Accuracy of the automated cell counters for management of spontaneous bacterial peritonitis

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World Journal of Gastroenterology 2008年第37期14卷 5689-5694页

作者： Oliviero Riggio Stefania Angeloni Antonella Parente Cinzia Leboffe Giorgio pinto Teresa Aronne Manuela Merli Department of Clinical Medicine "Sapienza" University of RomeRome 00185 Italy

AIM： To evaluate the accuracy of automated blood cell counters for ascitic polymorphonuclear （PMN） determination for：（1） diagnosis, （2） efficacy of the ongoing antibiotic therapy, and （3） resolution of spontaneous bacterial peritonitis （SBP）. METHODS： One hundred and twelve ascitic fluid samples were collected from 52 consecutive cirrhotic patients, 16 of them with SBP. The agreement between the manual and the automated method for PMN count was assessed. The sensitivity/specificity and the positive/negative predictive value of the automated blood cell counter were also calculated by considering the manual method as the ＂gold standard＂ RESULTS： The mean ＋ SD of the difference between manual and automated measurements was 7.8 4- 58 cells/ram3, while the limits of agreement were ＋124 cells/mm3 [95% confidence interval （CI）：＋145 to ＋103] and -108 cells/mm3 （95% CI： -87 to -129）. The automated cell counter had a sensitivity of 100% and a specificity of 97.7% in diagnosing SBP, and a sensitivity of 91% and a specificity of 100% for the efficacy of the ongoing antibiotic therapy. The two methods showed a complete agreement for the resolution of infection. CONCLUSION： Automated cell counters not only have a good diagnostic accuracy, but are also very effectivein monitoring the antibiotic treatment in patients with SBP. Because of their quicker performance, they should replace the manual counting for PMN determination in the ascitic fluid of patients with SBP.

关键词： Spontaneous bacterial peritonitis Ascites Polymorphonuclear cell count Automated cell counter Paracentesis Cirrhosis

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A New Biomaterial for Urinary Catheters

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Journal of Biomaterials and Nanobiotechnology 2018年第1期9卷 1-12页

作者： Roberto Santos Lima Salvador Vilar correia Lima José Lamartine De Andrade Aguiar Eziel Cavalcanti Vasconcelos Rocha Flávia Cristina Morone pinto Life Sciences Center Federal University of Pernambuco (UFPE) Caruaru Brazil Postgraduate Program in Surgery Department of Surgery Center for Health Sciences Federal University of Pernambuco (UFPE) Recife Brazil

Several studies argue that an ideal biomaterial for urinary catheters is utopian. Based in literature review it seems to be true. However, research advances: the biomaterial itself, new designs, new coatings, associated drugs, etc. Once implanted and interacting with urine, two old problems persist: encrustation and bacterial colonization. In this context, an extracellular product from bacterial synthesis on sugarcane molasses biomaterial has been studied in several experimental and clinical studies. Based on its high biocompatibility, the aim of this study is to evaluate its performance in an in vivo model as an endourologic prosthesis implanted in the bladder of Wistar rats. We evaluate physical, chemical and biological phenomena in comparison to an already established biomaterial, polyurethane. Even though it is not a finished product, the sugarcane biopolymer presented similar performance compared to polyurethane in several analyzed parameters and has an important characteristic: low cost.

关键词： Biomaterial Urinary Catheters Encrustation

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