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Passive Heating Systems:A Case Study in a Brazilian Mountainous Region

Journal of Civil Engineering and Architecture 2019年第11期13卷 676-685页

作者： Ana clara L.pereira Ana Lúcia T.S.da Motta Bruno B.F.da Costa Priscilla C.P.F.de Oliveira Thiago V.Miranda Programa de Pós-graduacao em Engenharia Civil Universidade Federal FluminenseRio de Janeiro 22211-200Brazil Departamento de Engenharia Civil da Universidade Federal do Rio de Janeiro—Campus Macaé Rio de Janeiro 22211-200Brazil

The study of thermal comfort in the built environment is of great relevance since it stimulates the development of more sustainable buildings suited to the local climate and able to meet the human need for *** objective of this research was to develop,construct and test a passive heating system adaptable to existing buildings,reducing the need for major interventions and increasing thermal comfort in the indoor *** adopted methodological approach was a case study in a single-family residence located in the Brazilian city of Petrópolis,a mountainous region with a humid subtropical climate and a rigorous *** proposed passive heating system is totally isolated,thus mitigating air infiltration and promoting increase of temperature in the internal environment through the absorption of solar energy and greenhouse *** kind of solution is especially interesting for residents of this region,since most of the city buildings are not adequately prepared to handle low ***,given local climatic conditions,residents need to spend a lot of money on the acquisition and operation of electric or gas heating *** results indicated that the developed system,in fact,increased the temperature of the studied room when compared to an adjacent room,which did not receive the *** findings of this paper,therefore,provide a valuable reference for experts and practitioners in the selection of heating systems to be used in cold regions,and proved that passive systems can provide thermal comfort at the same time that optimize the interaction of the building with the local ecosystem.

关键词： Passive heating systems thermal comfort bioclimatic architecture sustainable buildings

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Respiratory Muscle Strength Evaluation in Healthy Adult and Elderly Women—Respiratory Muscle Strength Assessment in Adult and Elderly

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Health 2018年第8期10卷 1031-1036页

作者： Maria clara de Souza pereira Gama Maciel Cássio Daniel Araújo da Silva Fernanda Figueiroa Sanchez Jamilly Reboucas Demosthenes Marques Pablo Costa Cortez Camila Miriam Suemi Sato Barros do Amaral Naylla Morais de Souza Roberta Lins Goncalves Federal University of Amazonas-UFAM ManausBrazil

Measurement of respiratory muscle strength is performed through static measurements of maximal respiratory pressures and is an important tool for determining the existence and prognosis of neuromuscular and pulmonary disorders, such as weakness or fatigue of this musculature. Objectives: To evaluate and compare respiratory muscle strength among healthy adult and elderly women. Methods: A total of 163 healthy women were recruited through convenience sampling at the family centers of the city of Manaus (AM, Brazil), divided into two groups: adult women (age 20 - 59 years) and elderly women (over 60 years of age). The evaluation was performed by Manovacuometry, in order to measure the maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP). For statistical analysis we used the Student’s T test, considering significant p value ≤ 0.05. Results: The final sample consisted of 116 adult women and 47 elderly women. The mean age in the group of women between 20 - 59 years was 44.5 ± 12 and the elderly group was 65 ± 6.6. MIP values in adult women were significantly higher when compared to the elderly (−108 ± 5.3 cmH2O × −79.5 ± 4 cmH2O, p = 0.0014, respectively). The same behavior was observed in the evaluation of MEP (87.1 ± 2.9 cmH2O in adults and 69.8 ± 3.5 cmH2O in the elderly;p = 0.0008). Conclusion: The results indicate that inspiratory and expiratory muscle strength is lower in older women, suggesting that the aging process tends to interfere with those muscles, resulting in altered respiratory system function.

关键词： Muscular Strength Evaluation Respiratory Muscles Aging

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Treatment of systemic lupus erythematosus with intravenous immunoglobulin （ivIg） and its impact on cellular subsets and immunoregulation

Treatment of systemic lupus erythematosus with intravenous i...

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The 8th International Congress on SLE

作者： Luiz Fernando Goulart clara pereira Ana Monica Gabriel Barbara Leal Maria Francisca Fontes Carlos Vasconcelos Carlos M.Ferreira Jorge Martins Joo Matos-Costa Berta Martins António Marinho Margarida Lima Jocelyne Demengeot Constantin Fesel Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPortugal Hospital Santa MariaLisboaPortugal Instituto Gulbenkian de Ciência OeirasPortugal Instituto de Ciências Biomédicas Abel SalazarPortoPortugal Hospital Geral Santo AntónioPortoPort

＜正＞Purpose:Intavenous immunoglobulin（ivIg）,which has well-demonstrated beneficial effects in various autoimmune diseases,is used as a therapeutic option for Systemic Lupus Erythematosus（SLE）patients,particularly for those with poor responses to standard *** studied immune homeostasis and regulation in patients undergoing this

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Coal petrology analysis and implications in depositional environments from upper Cretaceous to Miocene:a study case in the Eastern Cordillera of Colombia

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International Journal of Coal Science & Technology 2021年第5期8卷 869-896页

作者： clara Guatame Marco Rincon Servicio Geologico Colombiano diagonal 53 n.°34-53BogotaColombia

The Piedemonte Llanero Basin is located on the eastern side of the Eastern Cordillera of the Colombian *** has been the subject of numerous geological studies carried out for the oil sector,*** study presents the coalpetrographical features of 15 coal seams of four geological formations from Late Cretaceous to Middle Miocene(Chipaque formation,Palmichal group,Arcillas del Limbo formation,and San Fernando formation).Analysis of 33 samples indicates enrichment in vitrinite,while liptinite and inertinite concentrations vary according to the stratigraphic *** indicates that the coal range gradually decreases from highly volatile bituminous C(Chipaque formation)to subbituminous C(San Fernando formation).The microlithotypes with the highest concentrations are clarite and *** composition and coal facies indicate changes in the depositional conditions of the *** precursor peat from Late Cretaceous to Late Paleocene accumulated under limnic conditions followed by telmatic in Late Eocene-Early *** coal facies indices show wet conditions in forest swamps with variations in the flooding surface,influxes of brackish water and good tissue *** tectonic conditions along the Piedemonte Llanero basin is evident,from post-rift to foreland basin,evidenced by oxic and anoxic periods reflected in the maceral composition and its *** coal environment corresponds to an estuarine system started in the Chipaque formation evolving to the lacustrine conditions in the San Fernando formation.

关键词： Eastern cordillera basin Northern Andes Coal Organic petrology

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Model Identification and Control of Electromagnetic Actuation in Continuous Casting Process With Improved Quality

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IEEE/CAA Journal of Automatica Sinica 2023年第1期10卷 203-215页

作者： Isabela Birs Cristina Muresan Dana Copot clara Ionescu Research Group of Dynamical Systems and Control Faculty of Engineering and ArchitectureGhent University and with EEDT Decision&ControlFlanders Make ConsortiumTech Lane Science Park 125 and 131B-9052 GhentBelgium.I.Birs the Automation Department Faculty of Automation and Applied InformaticsTechnical University of Cluj-NapocaRomania IEEE

This paper presents an original theoretical framework to model steel material properties in continuous casting line process. Specific properties arising from non-Newtonian dynamics are herein used to indicate the natural convergence of distributed parameter systems to fractional order transfer function models. Data driven identification from a real continuous casting line is used to identify model of the electromagnetic actuator device to control flow velocity of liquid steel. To ensure product specifications, a fractional order control is designed and validated on the system. A projection of the closed loop performance onto the quality assessment at end production line is also given in this paper.

关键词： Electromagnetic actuator fractional order control fractional order system model non-Newtonian material

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A Dynamic Signaling Path to Chromatin-Level Control of Plant Drought Response

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Molecular Plant 2019年第3期12卷 292-294页

作者： clara Bourbousse Fredy Barneche Institutde Biologie de I'Ecole Normale Superieure(IBENS) Ecole Normale SuperieureCNRSINSERMPSL University75005 ParisFrance

As sessile organisms, plants display a high capacity for phenotypic adaptations allowing them to meet the constraints of a changing local environment. This plasticity notably originates from the aptitude of plants to adjust their development and physiology throughout their lifetime to reach an optimal trade-off between growth and fitness. As in all eukaryotes, dynamic control of plant gene expression in different cell types is dependent on multiple regulatory layers that often converge onto chromatin-based mechanisms. Dynamic control of chromatin composition and organization has a strong impact on the cellular transcriptional program, notably contributing to selective modulation of gene expression in a reversible manner. Chromatin state changes generally involve remodeling of nu cleosome positio ning, incorporatio n of nu cleosomal and lin ker histone variants, and DNA and histone modifications recognized by cognate readers. Together, these processes modulate the access and activity of trans-acting factors such as transcription factors and RNA polymerases. Temporary shifts between transcriptionally permissive and repressive chromatin states rely on various mechanisms, among which is the rapid reversion of a “responsive” chromatin status through active erasure of newly established features.

关键词： Dynamic Signaling Path Chromatin-Level Control

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A 15-year-Long catalog of seismicity in the Eastern Tennessee Seismic Zone(ETSZ)using matched filter detection

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Earthquake Research Advances 2023年第1期3卷 92-105页

作者： clara Daniels Zhigang Peng School of Earth and Atmospheric Sciences Georgia Institute of TechnologyAtlanta311 Ferst DrAtlantaGA30318USA Applied Research Associates BurlingtonMAUSA

We present a detailed catalog of 13671 earthquakes in the Eastern Tennessee Seismic Zone(ETSZ)that spans January 1,2005 to July 31,*** apply a matched filter detection technique on over 15 years of continuous data,resulting in arguably the most complete catalog of seismicity in the ETSZ *** magnitudes of newly detected events are determined by computing the amplitude ratio between the detections and templates using a principal component *** also compute the b-value for the new catalog and comparatively relocate a subset of newly detected events using XCORLOC and hypoDD,which shows a more defined structure at *** find the greatest concentration along and to the east of the New York-Alabama Lineament,as defined by the magnetic anomaly,supporting the argument that this feature likely is related to the generation of seismicity in the *** examine seismicity in the vicinity of the Watts Bar Reservoir,which is located about 5 km from the epicenter of the M_(W) 4.4 December 12,2018 Decatur,Tennessee earthquake,and find possible evidence for reservoir modulated seismicity in this *** also examine seismicity in the entire ETSZ to search for a correlation between shallow earthquakes and seasonal hydrologic *** results show limited evidence for hydrologicallydriven shallow seismicity due to seasonal groundwater levels in the ETSZ,which contradicts previous studies hypothesizing that most intraplate earthquakes are associated with the dynamics of hydrologic cycles.

关键词： Eastern Tennessee Seismic Zone Matched filter detection Intraplate earthquakes Reservoir modulated seismicity

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Gastric cancer research in Mexico:A public health priority

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World Journal of Gastroenterology 2014年第16期20卷 4491-4502页

作者： clara Luz Sampieri Mauricio Mora Instituto de Salud Pública Universidad VeracruzanaAv. Luis Castelazo AyalaCol. Industrial ánimas91190 XalapaVeracruzMéxico Facultad de Medicina Universidad Veracruzana.Médicos y OdontólogosCol. Virginia Cordero91120 XalapaVeracruzMéxico

This study aimed review studies conducted on Mexican patients diagnosed with gastric cancer and/or diseases associated with its development,in which at least one Mexican institute has participated,and to assess their contributions to the primary and secondary prevention of this disease.A search of the Medline database was conducted using the following keywords:gastric/stomach cancer,*** of the Mexican population were selected in which at least one Mexican Institute had participated and where the findings could support public policy proposals directed towards the primary or secondary prevention of gastric *** the148 studies found in the Medline database,100 were discarded and 48 were *** to the analysis presented,these studies were classified as:epidemiology of gastric cancer(5/48);risk factors and protectors relating to gastric cancer(9/48);relationship between Helicobacter pylori and pathologies associated with gastric cancer and the development of the disease(16/48);relationship between the Epstein-Barr virus and pathologies associated with gastric cancer and the development of the disease(3/48);molecular markers for the development of diseases associated with gastric cancer and gastric cancer(15/48).Mexico requires a program for the prevention and control of gastric cancer based on national health *** should be produced by a multidisciplinary committee of experts who can propose actions that are relevant in the current national *** few studies of gastric cancer conducted on the Mexican population in national institutes highlight the poor connection that currently exists between the scientific community and the health sector in terms of resolving this health *** policies for health research should support projects with findings that can be translated into benefits for the *** review serves to identify national research groups studying gastric cancer in the Mexican population.

关键词： Gastric cancer Mexico Research Prevention Public health

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Invasive strategy in elderly patients with acute coronary syndrome in 2018: close to the truth?

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Journal of Geriatric Cardiology 2019年第2期16卷 114-120页

作者： Sergio García-Blas clara Bonanad Juan Sanchis Servei de Cardiologia Hospital Clínic Universitari de València INCLIVA Universitat de ValènciaCIBERCV

Elderly population constitutes an increasingly larger proportion of patients admitted for acute coronary syndromes(ACS).The optimal management of ACS in these patients is still a challenge due to their clinical peculiarities and the paucity of specific data,and they have been traditionally managed more conservatively mainly based on subjective *** ST^segment elevation acute myocardial infarction urgent reperfusion is the standard of care and there is no upper age *** non-ST segment elevation acute myocardial infarction evidence is controversial,incomplete and mainly focused on chronological *** a strict conservative strategy should be avoided,routine invasive strategy may reduce the occurrence of myocardial infarction and need for revascularization at follow-up with no established benefit in terms of *** characteristics associated with aging,such as comorbidities and frailty,further discriminate patient's risk beyond *** is scarce,but it suggests that these features may modulate the benefit of invasive strategy in this *** trials should clarify the optimal management of ACS based on these parameters.

关键词： Acute coronary syndromes Comorbidity Frailty Percutaneous coronary intervention The elderly

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Synaptic alterations as a common phase in neurological and neurodevelopmental diseases: JNK is a key mediator in synaptic changes

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Neural Regeneration Research 2023年第3期18卷 531-532页

作者： clara Alice Musi Carlo Bonadonna Tiziana Borsello Department of Pharmacological and Biomolecular Sciences Universitàdegli Studi di MilanoMilanoItaly Mario Negri Insitute for Pharmacolgical Research-IRCCS MilanoItaly

Brain synapses play a key role in neuronal communication:this“conversation”is at the basis of all brain activities and synaptic dysfunction leads to brain *** study the modulators of this crucial synaptic function and we here present the evidence supporting the c-Jun N-terminal kinase(JNK)pathway as a pivotal actor in this scenario.

关键词： alterations diseases neurological

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