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Effect of music therapy on short-term psychological and physiological outcomes in mechanically ventilated patients:A randomized clinical pilot study

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Journal of Intensive Medicine 2024年第4期4卷 515-525页

作者： Mark Ettenberger rosangela casanova-libreros Josefina Chávez-Chávez Jose Gabriel Cordoba-Silva William Betancourt-Zapata Rafael Maya Lizeth Alexa Fandino-Vergara Mario Valderrama Ingrid Silva-Fajardo Sandra Milena Hernández-Zambrano SONO-Centro de Musicoterapia BogotáColombia Vice-Rectorate for Research Fundación Universitaria de Ciencias de la SaludBogotáColombia Department of Biomedical Engineering University of Los AndesBogotáColombia Department of Rehabilitation Sociedad de Cirugía de Bogotá Hospital de San JoséBogotáColombia Faculty of Nursing Fundación Universitaria de Ciencias de la SaludBogotáColombia

Background:Elevated anxiety levels are common in patients on mechanical ventilation(MV)and may challenge *** suggests music-based interventions may reduce anxiety during ***,studies inves-tigating specific music therapy techniques,addressing psychological and physiological well-being in patients on MV,are ***:This three-arm randomized clinical pilot study was conducted with MV patients admitted to the intensive care unit(ICU)of Hospital San Joséin Bogotá,Colombia between March 7,2022,and July 11,*** were divided into three groups:intervention group 1(IG1),music-assisted relaxation;intervention group 2(IG2),patient-preferred therapeutic music listening;and control group(CG),standard *** main outcome measure was the 6-item State-Anxiety *** outcomes were:pain(measured with a visual analog scale),resilience(measured with the Brief Resilience Scale),agitation/sedation(measured with the Richmond Agitation-Sedation Scale),vital signs(including heart rate,blood pressure,oxygen saturation,and respiratory rate),days of MV,extubation success,and days in the ***,three patients underwent electroencephalography during the ***:Data from 23 patients were analyzed in this *** age range of the patients was 24.0-84.0 years,with a median age of 66.0 years(interquartile range:57.0-74.0).Of the 23 patients,19 were female(82.6%).No statistically significant differences between the groups were observed for anxiety(P=0.330),pain(P=0.624),resilience(P=0.916),agitation/sedation(P=0.273),length of ICU stay(P=0.785),or vital signs.A statistically significant difference between the groups was found for days of MV(P=0.019).Electroencephalography mea-surements showed a trend toward delta and theta band power decrease for two patients and a power increase on both beta frequencies(slow and fast)in the frontal areas of the brain for one ***:In this pilot study,music therapy did not sig

关键词： Music therapy Mechanical ventilation Intensive care unit Anxiety Pain

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A comparative analysis of three different methods for the estimation of the basic reproduction number of dengue

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Infectious Disease Modelling 2016年第1期1卷 88-100页

作者： rosangela Peregrina Sanches Eduardo Massad School of Medicine University of Sao PauloSao PauloSPBrazil London School of Hygiene and Tropical Diseases UK

The basic reproduction number,R0,is defined as the expected number of secondary cases of a disease produced by a single infection in a completely susceptible population,and can be estimated in several *** example,from the stability analysis of a compartmental model;through the use of the matrix of next generation,or from the final size of an epidemic,*** this paper we applied the method for estimating R0 of dengue fever from the initial growth phase of an outbreak,without assuming exponential growth of cases,a common assumption in many *** used three different methods of calculating R0 to compare the techniques'details and to evaluate how these techniques estimate the value of R0 of dengue using data from the city of Ribeir^ao Preto(SE of Brazil)in two *** results of the three methods are numerically different but,when we compare them using a system of differential equations developed for modeling only the first generation time,we can observe that the methods differ little in the initial growth *** conclude that the methods predict that dengue will spread in the city studied and the analysis of the data shows that the estimated values of R0 have an equal pattern overtime.

关键词： Basic reproduction number Dengue Mathematical models Likelihood-based model

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Optimizing the solar energy capture of residential roof design in the southern hemisphere through Evolutionary Algorithm

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Energy and Built Environment 2021年第4期2卷 406-424页

作者： Saleh Kaji Esfahani Ali Karrech Robert Cameron Mohamed Elchalakani rosangela Tenorio Fernando Jerez The Faculty of Arts BusinessLaw and EducationSchool of DesignUniversity of Western Australia6009 PerthWestern AustraliaAustralia Faculty of Engineering and Mathematical Sciences School of EngineeringUniversity of Western Australia6009 PerthWestern AustraliaAustralia The Australian Urban Design Research Centre University of Western Australia6000 PerthWestern AustraliaAustralia

Australia’s national energy system is heavily reliant on coal-fired power plants and requires quick action to de-crease CO_(2)emissions in order to meet the Paris climate change agreement by *** a good alternative to coal power,renewable resources can produce the required energy for Australia while keeping the environment *** annual amount of falling solar irradiation in Australia is a few thousand times higher than its energy consumption,but the amount of the collected solar energy is *** Perth,the sunniest city in Aus-tralia,one-third of the residential dwellings have roof-mounted solar collector ***,there have been limited studies into the integration of these systems in building design and it is still unknown which roof design can deliver maximum efficiency based on the local environmental ***,the aims of this study are to determine the optimum residential roof design in Perth,Western Australia and to maximise extracted solar power throughout a *** reach this aim,a combination of analytical modelling,numerical simulation,and evolutionary algorithm methods have been *** first,a series of detailed mathematical calculations were performed in Excel to find the optimum solar collector mounting *** the numerical simulation,the exam-ination was repeated in the Rhino-Grasshopper interface to verify the earlier findings and calibrate the chosen simulation package with the help of parametric *** the last step,a wide range of housing roof shapes has been tested by evolutionary algorithm plugin-Galapagos,to find the optimum roof shape design in the given *** results show that,unlike the traditional approach and common belief,a roof shape with a 25-degree tilt angle,170-175 azimuth angle,and aspect ratio of 1:1.2 is optimum to gain maximum solar gaining ***,this study advances the knowledge of solar capturing by suggesting a new parameter-oblique angle-in finding the op

关键词： Parametric architecture Solar gaining Roof form optimization Evolutionary algorithm

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Carbon sequestration capability of Fagus sylvatica forests developing in the Majella National Park (Central Apennines,Italy)

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Journal of Forestry Research 2018年第6期29卷 1627-1634页

作者： Loretta Gratani Luciano Di Martino Anna Rita Frattaroli ANDrea Bonito Valter Di Cecco Walter De Simone Giorgia Ferella rosangela Catoni Department of Environmental Biology Sapienza University of Rome Majella Seed Bank Majella National Park Department of Life Health and Environmental Sciences University of L'Aquila

Terrestrial ecosystems represent a major sink for atmospheric carbon(C) and temperate forests play an important role in global C cycling, contributing to lower atmospheric carbon dioxide(CO2) concentration through photosynthesis. The Intergovernmental Panel of Climate Change highlights that the forestry sector has great potential to decrease atmospheric CO2concentration compared to other sectoral mitigation activities. The aim of this study was to evaluate CO2sequestration(CO2S)capability of Fag us sylvatica(beech) growing in the Orfento Valley within Majella National Park(Abruzzo,Italy). We compared F. sylvatica areas subjected to thinning(one high-forest and one coppice) and no-management areas(two high-forests and two coppices). The results show a mean CO2S of 44.3 ± 2.6 Mg CO2ha-1a-1,corresponding to 12.1 ± 0.7 Mg C ha-1a-1the no-managed areas having a 28% higher value than the managed areas. The results highlight that thinning that allows seed regeneration can support traditional management practices such as civic use in some areas while no management should be carried out in the reserve in order to give priority to the objective of conservation and naturalistic improvement of the forest heritage.

关键词： Beech Carbon sequestration Coppice High-forest Leaf area index

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A Local Ensemble Transform Kalman Filter Data Assimilation System for the Global FSU Atmospheric Model

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Journal of Mechanics Engineering and Automation 2015年第3期5卷 185-196页

作者： rosangela Saher Cintra Steve Cocke Laboratory of Computation and Applied Mathematics National Institute for Space Research S6o Jos~ dos Campos 12227010 Brazil Center of Ocean-Atmospheric Prediction Studies Florida State University Tallahassee Florida USA

Data assimilation is the process by which measurements and model predictions are combined to obtain an accurate representation of the state of the modeled system. We implemented a data assimilation scheme called LETKF （local ensemble transform Kalman filter） with FSUGSM （Florida State University Global Spectral Model） and made an experiment to evaluate the initial condition generated to numerical weather prediction to FSUGSM model. The LETKF analysis carries out independently at each grid point with the use of ＂local＂ observations. An ensemble of estimates in state space represents uncertainty. The FSUGSM is a multilevel （27 vertical levels） spectral primitive equation model, where the variables are expanded horizontally in a truncated series of spherical harmonic functions （at resolution T63） and a transform technique is applied to calculate the physical processes in real space The assimilation cycle runs on the period 01/01/2001 to 31/01/2001 at （00, 06, 12 and 18 GMT） for each day. We examined the atmospheric fields during the period and the OMF （observation-minus-forecast） and the OMA （observation-minus-analysis） statistics to verify the analysis quality comparing with forecasts and observations. The analyses present stability and show suitable to initiate the weather predictions.

关键词： Data assimilation Kalman filter numerical weather prediction global atmospheric model.

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Effect of silymarin on biochemical indicators in patients with liver disease: systematic review with meta-analysis

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World Journal of Gastroenterology 2017年第27期23卷 5004-5017页

作者： Camila Ribeiro de Avelar Emile Miranda Pereira Priscila Ribas de Farias Costa rosangela Passos de Jesus Lucivalda Pereira Magalhaes de Oliveira Postgraduation Program Federal University of Bahia Departament of Science Nutrition Federal University of Bahia

To evaluate the effect of silymarin on the serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma glutamyl transpeptidase (γGT) in patients with liver diseases. METHODSA systematic review with meta-analysis of ramdomized and controlled clinical trials was performed, evaluating the effects of sylimarin in patients with hepatic diseases, published by January 31, 2016. Clinical trials were sought on the basis of The Cochrane Central Register of Controlled Trials in the Cochrane Library, PubMed/Medline, Scopus, Web of Science, Lilacs and Clinical Trials. The trials with adult and elderly patients of both sexes, with Liver Diseases who took oral silymarin supplementation, as extract or isolated, as well as Silymarin combined with other nutrients, were included. The trials should provide information about the intervention, such as dosages and detailing of the product used, besides the mean and standard deviation of serum levels of ALT, AST and γGT of the baseline and at the end of the intervention. RESULTSAn amount of 10904 publications were identified. From those, only 17 were included in the systematic review and 6 in the meta-analysis, according to the used selection criteria. In this meta-analysis, the results indicated a reduction of 0.26 IU/mL (95%CI: -0.46-0.07, P = 0.007) at the level of ALT and 0.53 IU/mL (95%CI: -0.74-0.32, P = 0.000) at the serum levels of AST after using the silymarin, both, statistically significant, but with no clinical relevance. There was no significant change in the γGT levels. Subgroup analyzes were also performed for the biochemical markers in relation to the type of intervention, whether silymarin isolated or associated with other nutrients and the time of intervention (whether ≥ 6 mo or < 6 mo). Significant differences were not found. The evaluated studies presented a high degree of heterogeneity and low methodological quality in the carried out analysis. CONCLUSIONSilymarin minimally reduced, but w

关键词： Systematic review Liver diseases Milk thistle Silymarin Meta-analysis

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Carbon Dioxide Sequestration Capability of the Botanical Garden of Rome: Environmental and Economic Benefits

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American Journal of Plant Sciences 2019年第8期10卷 1249-1260页

作者： Loretta Gratani rosangela Catoni Flavio Tarquini Department of Environmental Biology Sapienza University of Rome Rome Italy

Carbon dioxide (CO2) is one of the most abundant anthropogenic greenhouse gases contributing to increase air temperature. Urban areas covered by parks, gardens, tree-lined avenues, sports fields, and hedges are important sinks for CO2. Urban green areas should include the Botanical Gardens, taking into consideration their key role in ex situ plant conservation as well as air quality amelioration and social benefits. In such context, the CO2 sequestration capability of the most representative plant collections developing in the Botanical Garden of Rome and their influence on microclimate was analyzed. Our results highlight that plant collections have a CO2 sequestration capability of 6947 Mg CO2 year-1. The CO2 sequestration capability and air temperature lowering by plant collections growing in the Botanical Garden have positive effects (p ≤ 0.05) on the surrounding area resulting in 4% CO2 concentration and 1°C air temperature decreasing at 150 m from the centre of the Garden.

关键词： Air Quality Amelioration Plant Collections Urban Greening

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Relationship between Atmospheric CO<sub>2</sub>Concentration and Vegetation in a Hospital Area: The Policlinico Umberto I in Rome

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American Journal of Plant Sciences 2019年第8期10卷 1313-1324页

作者： Loretta Gratani Giacomo Puglielli rosangela Catoni Department of Environmental Biology Sapienza University of Rome Rome Italy

The capability of the plants growing in the Policlinico Umberto I, one of the most important hospitals in Rome, to lower carbon dioxide (CO2) and air temperature was analyzed. The CO2 concentration inside and outside the hospital and traffic density in the streets surrounding the area was monitored monthly. Measurements of structural plant traits were carried out. The highest CO2 concentration was monitored in winter-spring (425 ± 8 ppm, mean value) when traffic density peaks, decreasing by 17% in summer. During the day-time, the highest CO2 concentration (433 ± 61 ppm, mean value) was measured in the first hours of the morning (9:00) decreasing by 12% from 11.00 to 13.00 in relationship with traffic density decreasing (p 0.05). Among the greening present in the hospital area, the “group of trees” plays an important role in lowering CO2 concentration compared to meadows. Moreover, outside the Policlinico air temperature was, on average, 17% higher compared to the inside. The results show the effectiveness of plants in improving air quality and suggest that greening traits may be used to realise an inventory available for tree planting programs to ameliorate the quality of life.

关键词： CO2 Concentration Hospital Air Temperature Green Cover

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共生知识的创造：可可轨迹的灵活性、流动性和异质性实践

共生知识的创造：可可轨迹的灵活性、流动性和异质性实践

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作者： rosangela Marquez Gallegos 华东师范大学

学位级别：硕士

This study is intended to demonstrate how the assembly within multiple knowledge of what is local and global,can be connected and disconnected by its participantsBased on Venezuela and China one of the traj ectories to be taken in this research,and to which I want to focus my fieldwork,is the practice of cacao,but the cacao considered as consumption,as a final product for sensorial *** with this perception,the complex process of production,exists and create a set of edges that question many aspects of practices around cacao,which goes from the soil to that smelling bar,with a characteristic color that we consider as *** into account this multiplicity of meanings that can be generated based on this circuit,during the fieldwork that I demonstrate here,I proposed how on this huge assemblage between two countries,can be generated a whole circuit of meanings,production of knowledge,malleability on their practices and even a flexibility in their own identity inside this transnational flow.

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Tissue Regeneration with Hydrogel Encapsulation: A Review of Developments in Plants and Animals

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BioDesign Research 2021年第1期2021卷 70-78页

作者： Srikumar Krishnamoorthy Michael F.Schwartz Lisa Van den Broeck Aitch Hunt Timothy J.Horn rosangela Sozzani Plant and Microbial Biology Department North Carolina State UniversityRaleighNC 27695USA Mechanical and Aerospace Engineering Department North Carolina State UniversityRaleighNC 27695USA

Hydrogel encapsulation has been widely utilized in the study of fundamental cellular mechanisms and has been shown to provide a better representation of the complex in vivo microenvironment in natural biological conditions of mammalian *** this review,we provide a background into the adoption of hydrogel encapsulation methods in the study of mammalian cells,highlight some key findings that may aid with the adoption of similar methods for the study of plant cells,including the potential challenges and considerations,and discuss key findings of studies that have utilized these methods in plant sciences.

关键词： utilized Regeneration finding

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