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巴塞罗那城市装置

城市环境设计 2018年第6期 86-95页

作者： bernat riera 胡润泽 Marcela Grassi Eugeni Bach Albert Cabrer Jaime Font Rec Produccions

项目名称:巴塞罗那城市装置项目时间:2014项目地点:Plaa Nova合作学校:La Salle (URL)主持建筑师:刘晓都、孟岩项目建筑师:bernat riera项目组:胡润泽、罗悦宇|陈卉(前期研究)|郝志飞、马岩辉(实习生)获邀设计学校:USC?ì合作(结构顾问)... 详细信息

项目名称:巴塞罗那城市装置项目时间:2014项目地点:Plaa Nova合作学校:La Salle (URL)主持建筑师:刘晓都、孟岩项目建筑师:bernat riera项目组:胡润泽、罗悦宇|陈卉(前期研究)|郝志飞、马岩辉(实习生)获邀设计学校:USC?ì合作(结构顾问):Jesús Jiménez总协调:Jaime Font施工协调:bernat riera导师:Eugeni Bach、Josep Ferrando|助教:Xavier Uriachh

关键词：巴塞罗那

The status of research and utilisation on the subtidal kelp along the Chilean coast:A literature review

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Acta Oceanologica Sinica 2022年第12期41卷 7-17页

作者： Simona Laukaityte Rodrigo riera School of Natural Sciences Macquarie UniversitySydney 2109Australia Groningen Institute for Evolutionary Life-Sciences University of GroningenGroningen 9747 AGthe Netherlands Biodiversity and Conservation Group(BIOCON) Instituto Universitario de Investigación en Acuicultura Sostenible y Ecosistemas Marinos(IU-ECOAQUA)Universidad de Las Palmas de Gran CanariaGran Canaria 35001Spain Departamento de Ecología Facultad de CienciasUniversidad Católica de la Santísima ConcepciónConcepción 2850Chile

The most important marine coastal ecosystem in the Chilean coast are kelp *** review is based on ecological studies regarding different aspects of subtidal kelp ecosystems along the Chilean *** highlights the most interesting findings in(1)biology of subtidal kelp in Chile,with particular reference to(2)habitats formed by kelp,and considered the successful examples and promising results in the(3)kelp as an industrial resource(Biotechnological approach of kelps and aquaculture).The impact caused by(4)El Niño-Southern Oscillation is discussed as an important climatic event that could help to forecast the future of the kelp *** addition,this literature review outlines the knowledge gaps on subtidal kelp along the Southeast Pacific Coast of Chile,so that research can be strengthened in the future.

关键词： kelp macroalgae harvesting commercial kelp subtidal SE Pacific Ocean

Electron Raman scattering in semiconductor quantum well wire of cylindrical ring geometry

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Chinese Physics B 2015年第11期24卷 442-447页

作者： Re.Betancourt-riera Ri.Betancourt-riera J.M.Nieto Jalil R.riera Instituto Tecnol ógico de Hermosillo.Avenida Tecnol ógico S/N Col.Sahuaro Departamento de Investigaci ón en Física Universidad de Sonora Tecnol ógico de Monterrey-Campus Sonora Norte.Bulevar Enrique Mazón López No.965

We study the electron states and the differential cross section for an electron Raman scattering process in a semi- conductor quantum well wire of cylindrical ring geometry. The electron Raman scattering developed here can be used to provide direct information about the electron band structures of these confinement systems. We assume that the system grows in a GaAs/Al0.35Ga0.65As matrix. The system is modeled by considering T = 0 K and also a single parabolic con- duction band, which is split into a sub-band system due to the confinement. The emission spectra are discussed for different scattering configurations, and the selection rules for the processes are also studied. Singularities in the spectra are found and interpreted.

关键词： electron states Raman scattering selection rules quantum well wires

Electron states and electron Raman scattering in semiconductor double cylindrical quantum well wire

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Chinese Physics B 2016年第11期25卷 453-460页

作者： M Munguía-Rodríguez Ri Betancourt-riera Re Betancourt-riera R riera J M Nieto Jalil Departamento de Investigación en Física Universidad de Sonora Apartado Postal 5-88 83190 Hermosillo Sonora México Instituto Tecnológico de Hermosillo. Avenida Tecnologico S/N Col. Sahuaro 83170 Hermosillo Sonora México Tecnológico de Monterrey-Campus Sonora Norte. Bulevar Enrique Mazón Lopez No. 965 83000 Hermosillo Sonora México

The differential cross section for an electron Raman scattering process in a semiconductor GaAs/AlGaAs double quantum well wire is calculated,and expressions for the electronic states are *** system is modeled by considering T = 0 K and also with a single parabolic conduction band,which is split into a subband system due to the *** gain and differential cross-section for an electron Raman scattering process are *** addition,the emission spectra for several scattering configurations are discussed,and interpretations of the singularities found in the spectra are *** electron Raman scattering studied here can be used to provide direct information about the efficiency of the lasers.

关键词： Electron cylindrical confinement conduction radius decoupling AlGaAs parabolic modeled resonant

Systematic Approach for Web Protection Runtime Tools’Effectiveness Analysis

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Computer Modeling in Engineering & Sciences 2022年第12期133卷 579-599页

作者： Tomás Sureda riera Juan Ramón Bermejo Higuera Javier Bermejo Higuera Juan Antonio Sicilia Montalvo José Javier Martínez Herráiz Computer Science Department University of AlcaláMadrid28801Spain Escuela Superior de Ingeniería y Tecnología Universidad Internacional de La RiojaLogrono26006Spain

Web applications represent one of the principal vehicles by which attackers gain access to an organization’s network or ***,different approaches to protect web applications have been proposed to *** them,the two major approaches are Web Application Firewalls(WAF)and Runtime Application Self Protection(RASP).It is,thus,essential to understand the differences and relative effectiveness of both these approaches for effective decisionmaking regarding the security of web *** we present a comparative study between WAF and RASP simulated settings,with the aim to compare their effectiveness and efficiency against different categories of *** this,we used computation of different metrics and sorted their results using F-Score *** found that RASP tools scored better than WAF *** this study,we also developed a new experimental methodology for the objective evaluation ofweb protection tools since,to the best of our knowledge,nomethod specifically evaluates web protection tools.

关键词： Web Application Firewall(WAF) Runtime Application Self Protection(RASP) F-Score web attacks experimental methodology

Molecular pathogenesis and clinical conse-quences of iron overload in liver cirrhosis

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Hepatobiliary & Pancreatic Diseases International 2016年第5期15卷 461-479页

作者： Katarzyna Sikorska Agnieszka bernat Anna Wróblewska Department of Tropical Medicine and Epidemiology Medical University of Gdansk Powstania Styczniowego 9b 81-519 Gdynia Poland Pomeranian Center of Infectious Diseases and Tuberculosis Smoluchowskiego 18 80-214 Gdansk Poland Intercollegiate Faculty of Biotechnology UG-MUG Laboratory of Molecular Diagnostics Kladki 24 80-822 Gdansk Poland

BACKGROUND: The liver, as the main iron storage compart-ment and the place of hepcidin synthesis, is the central organ involved in maintaining iron homeostasis in the body. Exces-sive accumulation of iron is an important risk factor in liver disease progression to cirrhosis and hepatocellular carcinoma. Here, we review the literature on the molecular pathogenesis of iron overload and its clinical consequences in chronic liver diseases. DATA SOURCES: PubMed was searched for English-language articles on molecular genesis of primary and secondary iron overload, as well as on their association with liver disease pro-gression. We have also included literature on adjuvant thera-peutic interventions aiming to alleviate detrimental effects of excessive body iron load in liver cirrhosis. RESULTS: Excess of free, unbound iron induces oxidative stress, increases cell sensitivity to other detrimental factors, and can directly affect cellular signaling pathways, resulting in accelerated liver disease progression. Diagnosis of liver cirrhosis is, in turn, often associated with the identiifcation of a pathological accumulation of iron, even in the absence of genetic background of hereditary hemochromatosis. Iron depletion and adjuvant therapy with antioxidants are shown to cause signiifcant improvement of liver functions in patients with iron overload. Phlebotomy can have beneifcial effects on liver histology in patients with excessive iron accumulation combined with compensated liver cirrhosis of different etiology. CONCLUSION: Excessive accumulation of body iron in liver cirrhosis is an important predictor of liver failure and avail-able data suggest that it can be considered as target for adju-vant therapy in this condition.

关键词： liver cirrhosis ifbrosis iron overload hepatocelullar carcinoma hereditary hemochromatosis

Temporal dynamics of shallow subtidal meiobenthos from a beach in Tenerife (Canary Islands, northeast Atlantic Ocean)

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Acta Oceanologica Sinica 2013年第8期32卷 44-54页

作者： Rodrigo riera Jorge Núez María del Carmen Brito Centro de Investigaciones Medioambientales del Atlántico (CIMA SL) Arzobispo Elías Yanes 4438206 La Laguna Tenerife Canary Islands Spain Benthos Laboratory Department of Animal Biology Faculty of Biology University of La Laguna

A shallow subtidal （3 m deep） meiofaunal assemblage in Los Abrigos Bay, Tenerife, Canary Islands was sam- pled during May 2000-April 2001. The main aims were to （1） find temporal variations in meiofaunal assem- blage structure and overall abundance, as well as in the most abundant meiofaunal species throughout the study period, and （2） identify environmental variables （sedimentary composition, organic matter content, and total nitrogen） that better explain meiofaunal assemblage structure during the study year. The most abundant species were the nematodes Siphonolaimus sp. 2 and Catanema sp., which represented 46.2% of the overall meiofaunal abundances and varied significantly throughout the study duration. Overall meio- faunal abundance and the most abundant taxonomic groups （nematodes, copepods, and oligochaetes） showed significant temporal variations during the study period. Nematodes overwhelmingly dominated during the study period, ranging from 78% in May to 97.34% in February. Multivariate analyses showed seasonality in meiofaunal community structure during the study year, with the lowest abundances in May. Keywords： Meiofauna, assemblage structure, subtidal, Canary Islands, Atlantic Ocean

关键词： Meiofauna assemblage structure subtidal Canary Islands Atlantic Ocean

Nitrogen removal from wastewater and bacterial diversity in activated sludge at different COD/N ratios and dissolved oxygen concentrations

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Journal of Environmental Sciences 2012年第6期24卷 990-998页

作者： Magdalena Zielińska Katarzyna bernat Agnieszka Cydzik-Kwiatkowska Joanna Sobolewska Irena Wojnowska-Baryla Department of Environmental Biotechnology University of Warmia and Mazury in OlsztynS oneczna St.45G10-709 OlsztynPoland

The impact of the organic carbon to nitrogen ratio （chemical oxygen demand （COD）/N） in wastewater and dissolved oxygen （DO） concentration on carbon and nitrogen removal efficiency, and total bacteria and ammonia-oxidizing bacteria （AOB） communities in activated sludge in constantly aerated sequencing batch reactors （SBRs） was determined. At DO of 0.5 and 1.5 mg O2/L during the aeration phase, the efficiency of ammonia oxidation exceeded 90%, with nitrates as the main product. Nitrification and denitrification achieved under the same operating conditions suggested the simultaneous course of these processes. The most effective nitrogen elimination （above 50%） was obtained at the COD/N ratio of 6.8 and DO of 0.5 mg O2/L. Total bacterial diversity was similar in all experimental series, however, for both COD/N ratios of 6.8 and 0.7, higher values were observed at DO of 0.5 mg O2/L. The diversity and abundance of AOB were higher in the reactors with the COD/N ratio of 0.7 in comparison with the reactors with the COD/N of 6.8. For both COD/N ratios applied, the AOB population was not affected by oxygen concentration. Amplicons with sequences indicating membership of the genus Nitrosospira were the determinants of variable technological conditions.

关键词： nitrogen removal activated sludge COD/N ratio oxygen concentration ammonia-oxidizing bacteria microbial diversity

西班牙重症监护护士对岗位胜任力和培训需求认知的调查研究

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International Journal of Nursing Sciences 2022年第3期9卷 350-356,I0004页

作者： Yeray Gabriel Santana-Padilla María Desamparados bernat-Adell Luciano Santana-Cabrera Complejo Hospitalario Universitario Insular Materno Infantil Las Palmas de Gran CanariaCanary IslandsSpain Department of Nursing University of Jaume ICastellonValencian CommunitySpain

目的关于重症监护护士实施安全优质护理所需能力已有多项研究。为进行有效的教育培训,应研究护士对培训的认知情况。本研究旨在评估西班牙重症监护护士对其岗位胜任力和培训重要性的认知。方法在西班牙全国范围内进行多中心、横断面、... 详细信息

目的关于重症监护护士实施安全优质护理所需能力已有多项研究。为进行有效的教育培训,应研究护士对培训的认知情况。本研究旨在评估西班牙重症监护护士对其岗位胜任力和培训重要性的认知。方法在西班牙全国范围内进行多中心、横断面、描述性调查研究。共有85个ICU参与此项研究。调查问卷采用德尔菲法编制,共66个项目,项目评分采用李克特10级计分法。研究得到16个伦理委员会审批同意。结果研究调查了568名西班牙护士。在评估不同项目的培训需求时,学术水平、性别、所在医院类型及专业工作经验不同的护士得分存在差异,不同组别之间问卷总分差异均有统计学意义(P<0.05)。被调查的护士普遍认为,在开始进入ICU工作之前,先行培训并具备其他护理工作经验非常必要。结论实施适合重症监护护士的培训计划有益于护士个人及卫生系统。护士在整个职业周期的不同阶段对培训需求有不同的评估。专业培训应针对重症监护实际工作中的各项技能要求,并适应护士不同专业阶段的需求。

关键词：基于能力的教育重症病人医疗危重症护理卫生人力资源培训护理教育人员开发