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International Journal of Disaster Risk Science 2022年第4期13卷 521-535页

作者： Michele Nacif Antunes susana da Silva pereira JoséLuis Zêzere Adauto Emmerich Oliveira Postgraduate Program in Public Health(PPGSC) Federal University of Espírito SantoVitoriaEspírito Santo 29047-105Brazil Centre for Geographical Studies Institute of Geography and Spatial PlanningUniversidade de Lisboa1600-276 LisbonPortugal Associate Laboratory TERRA 1349-017 LisbonPortugal

Disaster communication guidelines emphasize that journalists should be aware of past major disasters and draw lessons from the coverage of those *** press is an important source for the evolution of historical disaster and risk research paradigms over *** study explored the top 10 damaging hydrogeomorphological events in Portugal selected from the disaster database,which includes events that caused human damages(fatalities,injured,missing,evacuated,and displaced)reported over a period of 151years(1865–2015)by the Portuguese newspaper Diário de Notícias(DN).News analysis was guided by the news *** analysis of the news published in DN enabled us to identify textual marks that present interconnections in the journalistic coverage and produce discursive standards for these *** textual marks were associated with the hazard and risk *** discursive standards of DN did not clearly reflect the ruptures in the hazard *** a rule,the journalistic reports contributed to the naturalization of disasters and the gap in public understanding of risks,by presenting an approach focused on relief actions—ignoring social issues,vulnerability,and population resilience—reducing the discourse of preparedness for future disasters.

关键词： Disaster journalism Hydrogeomorphological events News protocol Portugal Print media

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

Patients’ perceptions, health and psychological changes with obesity treatment: Success and failure in a triangulation study

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Health 2013年第11期5卷 1750-1759页

作者： susana Sofia pereira da Silva Angela da Costa Maia School of Management and Industrial Studies Institute Polytechnic of PortoPortoPortugal Center for Research in Psychology School of PsychologyUniversity of MinhoBragaPortugal

The present study aims to understand changes in health problems, health complaints and coping strategies, during the obesity treatment process with qualitative and quantitative data. Thirty bariatric patients were interviewed before bariatric surgery and at a 12-month follow-up, and fulfilled self-report measures about health problems, health complaints and coping strategies before surgery, at 6-and 12-month follow-ups. Before surgery, failure cases differ from success on the conceptualization of obesity, However, there are no other differences between groups. At 6-and 12-month follow-ups, failure cases had the highest BMI, health problems and complaints and less % EWL than success cases. One year after the surgery, one in each three persons did not lose the expected weight, i.e., are failure cases. Before surgery, there are no differences between success and failure cases in the report of health problems, health complaints and coping strategies, but they have different conceptualizations of their obesity and treatment. One year after the surgery, success cases understood bariatric surgery as an important moment in their lives related to their expected results, whereas failures valued unexpected dimensions and still waiting for a miracle surgery without their personal commitment. Accordingly, it is necessary to consider lifestyle changes in the obesity treatment process.

关键词： Bariatric Surgery Success Longitudinal Study

Common bean SNP alleles and candidate genes affecting photosynthesis under contrasting water regimes

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Horticulture Research 2021年第1期8卷 110-123页

作者： susana Trindade Leitao Maria Catarina Bicho Priscila pereira Maria Joao Paulo Marcos Malosetti susana de Sousa Araujo Fred van Eeuwijk Maria Carlota Vaz Patto Instituto de Tecnologia Quimica e Biológica Antonio Xavier Universidade Nova de LisboaOeirasPortugal Wageningen University&Research WageningenThe Netherlands Present address:Instituto Superior de Agronomia Universidade de LisboaLisboaPortugal Present address:Nunhems Vegetable Seeds NunhemThe Netherlands Present address:Association BLC3-Technology and Innovation Campus Centre Bio R&D UnitOliveira do HospitalLisboaPortugal

Water deficit is a major worldwide constraint to common bean(Phaseolus vulgaris L.)production,being photosynthesis one of the most affected physiological *** gain insights into the genetic basis of the photosynthetic response of common bean under water-limited conditions,a collection of 158 Portuguese accessions was grown under both well-watered and water-deficit *** gas-exchange parameters were measured and photosynthetic pigments *** same collection was genotyped using SNP arrays,and SNP-trait associations tested considering a linear mixed model accounting for the genetic relatedness among accessions.A total of 133 SNP-trait associations were identified for net CO 2 assimilation rate,transpiration rate,stomatal conductance,and chlorophylls a and b,carotenes,and xanthophyll *** of these associations were detected under water-deficit and 43 under well-watered conditions,with only two associations common to both *** candidate genes revealed that stomatal regulation,protein translocation across membranes,redox mechanisms,hormone,and osmotic stress signaling were the most relevant processes involved in common bean response to water-limited *** candidates are now preferential targets for common bean water-deficit-tolerance ***,new sources of water-deficit tolerance of Andean,Mesoamerican,and admixed origin were detected as accessions valuable for breeding,and not yet explored.

关键词： breeding water assimilation

Contrasting soil fungal communities in Mediterranean pine forests subjected to different wildfire frequencies

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Fungal Diversity 2015年第1期70卷 85-99页

作者： Erika Buscardo susana Rodríguez-Echeverría Helena Freitas Paolo De Angelis João Santos pereira Ludo A.H.Muller Centro de Ecologia Funcional(CEF) Departamento de Ciências da VidaUniversidade de CoimbraCalçada Martim de Freitas3000-456 CoimbraPortugal Department for Innovation in Biological Agro-Food and Forest Systems(DIBAF)University of TusciaVia S.Camillo de Lellis snc01100 ViterboItaly Escritório Central do LBA Instituto Nacional de Pesquisa da Amazônia(INPA)Av.AndréAraújo2936Campus IIAleixo69060-001 ManausAmazonasBrazil Departamento de Engenharia Florestal Instituto Superior de AgronomiaUniversidade Técnica de LisboaTapada da Ajuda1349-018 LisbonPortugal Institut für Biologie—Botanik Freie Universität BerlinAltensteinstrasse 614195 BerlinGermany

Mediterranean forest ecosystems are characterized by various vascular plant groups with their associated mycor-rhizae and free living soil fungi with various ecological *** plays a major role in Mediterranean ecosystem dynamics and impacts both above-and below-ground community structure and ***,studies on the effects induced by altered disturbance regimes(associated with recent land use and climate extremes)on fire ecology and especially on its below-ground impacts are *** objectives of this study were to evaluate the effects of different wildfire regimes on soil fungal community structure using two different molecular *** investigated the long-term effects of wildfire on soil fungal communities associated with Pinus pinaster forests in central Portugal,by comparing the results of denaturing gradient gel electrophoresis(DGGE)-based profiling with those obtained with 454 *** forest stands with differing fire history and fire return interval,and vegetation cover(mature forest,early successional stage of pine regeneration,and forest converted to scrubland)were sampled 6 years after the last fire *** pyrosequencing-based approach indicated ***-fold higher numbers of taxa than ***,fungal community fingerprinting data obtained for the different study stands with DGGE were congruent with those obtained with *** short(7.6 years)and long(24 years)fire return intervals(indicated by the presence of ericaceous shrubs in the understorey)induced a decrease in the abun-dance ratio between basidiomycetes and ascomycetes and appeared to reduce the frequency of ectomycorrhizal fungal species and *** significantly reduced the frequency of late stage successional taxa(*** and Cantharellales)and known or putative saprophytes belonging to the Clavulinaceae and the ***,early successional fungal species belonging to the Thelephoraceae were fav

关键词： 454 Pyrosequencing DGGE Wildfire frequency Soil fungal community Maritime pine

Governmental Support and Internal Control in Tourism Sector in Portugal

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Journal of Tourism and Hospitality Management 2022年第2期10卷 90-97页

作者： Cristiana pereira Helena Costa Oliveira susana Bastos Polytechnic of Porto PortoPortugal

The COVID-19 pandemic affected the operational risk of organizations,requiring its management through Internal Control Systems(ICS).The tourism sector in Portugal,one of the largest and most competitive,was also one of the most affected by the pandemic,which emerged in March *** main purpose of this paper is to analyse the perception of tourism managers about the relationship between the existence of internal control and risk mitigation in their *** present a quantitative study carried out by questionnaire,sent to 830 managers from tourism companies in the region of Porto,*** participants consider crucial the implementation of ICS and a competitive advantage in the current pandemic *** also consider that the implementation of ICS is not accessible to all companies,but its absence does not necessarily make them more *** study also concludes that besides internal control,the role of the Portuguese Government was crucial to overcome the difficulties caused by the pandemic and to ensure companies’*** support from the government allows companies to invest in procedures to overcome the pandemic situation,such as strengthening cleanliness measures,focusing on new technologies,and creating products and/or services more attractive to *** study contributes to the perception of tourism managers about internal control,highlight the need to implement risk analysis routines to manage risks that may threaten the company activities,and highlight the government’s role in business recovery.

关键词： Internal Control System(ICS) risk tourism pandemic Portugal

A multi-integrated approach on toxicity effects of engineered TiO2 nanoparticles

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Frontiers of Environmental Science & Engineering 2015年第5期9卷 793-803页

作者： Ana PICADO susana M. PAIXAO Liliana MOITA Luis SILVA Mario S. DINIZ Joana LOURENCO Isabel PERES Luisa CASTRO Jose Brito CORREIA Joana pereira Isabel FERREIRA Antonio Pedro Alves MATOS Pedro BARQUINHA Elsa MENDONCA LNEG-National Laboratory of Energy and Geology I.P. Lisbon 1649-038 Portugal REQUIMTE Chemistry Department Fine Chemistry and Biotechnology Center Faculty of Sciences and Technology New University of Lisbon Caparica 2829-516 Portugal IMAR-Ocean Institute Department of Sciences and Environmental Engineering Faculty of Sciences and Technology New University of Lisbon Caparica 2829-516 Portugal CENIMAT/I3N and Department of Materials Science Faculty of Sciences and Technology New University of Lisbon Caparica 2829-516 Portugal Pathological Anatomy Curry Cabml Hospital Lisbon 1069-166 Portugal CESAM Faculty of Sciences Lisbon University Lisbon 1749-016 Portugal

The new properties of engineered nanoparti- cles drive the need for new knowledge on the safety, fate, behavior and biologic effects of these particles on organisms and ecosystems. Titanium dioxide nanoparticles have been used extensively for a wide range of applica- tions, e.g, self-cleaning surface coatings, solar cells, water treatment agents, topical sunscreens. Within this scenario increased environmental exposure can be expected but data on the ecotoxicological evaluation ofnanoparticles are still scarce. The main purpose of this work was the evaluation of effects of TiO2 nanoparticles in several organisms, covering different trophic levels, using a battery of aquatic assays. Using fish as a vertebrate model organism tissue histological and ultrastructural observations and the stress enzyme activity were also studied. TiO2 nanoparticles （Aeroxide~ P25）, two phase composition ofanatase （65%） and rutile （35%） with an average particle size value of 27.64-11 nm were used. Results on the ECs0 for the tested aquatic organisms showed toxicity for the bacteria, the algae and the crustacean, being the algae the most sensitive tested organism. The aquatic plant Lemna minor showed no effect on growth. The fish Carassius auratus showed no effect on a 21 day survival test, though at a biochemical level the cytosolic Glutathione-S-Transferase total activity, in intestines, showed a general significant decrease （p〈0.05） after 14 days of exposure for all tested concentrations. The presence of TiO2 nanoparticles aggregates were observed in the intestine lumen but their internalization by intestine cells could not be confirmed.

关键词： ecotoxicity enzymatic analysis histology,transmission electron microscopy (TEM) TiO2-nanoparti-cles

Quantification of Flavonoids in Brazilian Orange Peels and Industrial Orange Juice Processing Wastes

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Agricultural Sciences 2017年第7期8卷 631-644页

作者： Regina M.S.pereira Begona Giménez-Cassina Lopez susana N.Diniz Alyne Alexandrino Antunes Daniel Moreno Garcia Carlos Rocha Oliveira Maria Cristina Marcucci Post-Graduated School in Pharmacy and Biotechnology Anhanguera University of Sao Paulo—UNIAN-SPSao PauloBrazil Department of Plant Biology and Pharmacy Course Institute of BiologyUniversity of CampinasUNICAMPCampinasBrazil Centro Interdisciplinar de Investigacao Bioquimica Universidade de Mogi das Cruzes—UMCMogi das CruzesBrazil Departamento de Farmacologia Escola Paulista de MedicinaUniversidade Federal de Sao PauloSao PauloBrazil Escola de Ciencias da Saude Universidade Anhembi MorumbiSao PauloBrazil

The flavonoid content in orange peels of different Brazilian citrus varieties such as bahia, lima, lima-of-persian, morcote, pera, ponkan, seleta, cravo, kinkan and pomelo was assessed. Industry processing juice wastes such as bagasse, bagasse residues, animal feeding bagasse, pulp WEUE and CORE-wash were also analyzed. The HPLC analysis indicates that the most abundant flavonoids found in these Brazilian citrus peels are hesperidin and naringin. The solvents used are selective for flavonoid extraction, and depending on their polarity, glycoside or aglycone flavonoids are extracted. The use of multivariate analysis shows that DMSO is the best solvent to extract glycosides flavanones while hexane displays high selectivity in the extraction of polymethoxylated flavones. The flavonoids present in the orange wastes, obtained at different stages of the industrial processing, are qualitative and quantitatively different. The identification and quantification of the flavonoid composition in each Brazilian citrus variety were evaluated and allowed the selection of the best solvent for the extraction of each specific class of flavonoids. These compounds were found to be more abundant in the fruit peels than in their juices, revealing their great industrial potential. The residual portion of the processing juices is also rich in flavonoids, depending on the processing step.

关键词： Citrus Orange Peel Flavonoid Brazilian Orange Orange Juice Processing Wastes