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Genes & Diseases 2024年第3期11卷 128-131页

作者： tomas Cerdo Teresa torres Moral Maimonides Biomedical Research Institute of Cordoba(IMIBIC) Reina Sofia University HospitalUniversity of CordobaCordoba 14004Spain Centre for Rheumatology Research Division of MedicineUniversity College LondonLondon W1T 4JFUK Faculty of Computer sciences Multimedia and TelecommunicationUniversitat Oberta de CatalunyaBarcelona 08018Spain Dermatology Department Melanoma UnitAugust Pi i Sunyer Biomedical Research Institute(IDIBAPS)and Hospital ClinicBarcelona 08036Spain Center for Networked Biomedical Research on Rare Diseases(CIBERER) Carlos II Health InstituteMadrid 28029Spain

Primary sjogren's syndrome(pss)is one of the most widespread autoimmune diseases with unknown origin,characterized by a lymphocytic infiltrate of the exocrine glands and the production of anti-ssA/Ro and anti-ssB/La antibodies that cause dysfunction and destruction mainly of salivary and lachrymal glands,leading to dry eyes and dry *** the absence of a standardized evidence-based screening tool to decide which patients with dry eye must be referred for study of this pathology.

关键词： sjogren lymphocytic salivary

Porphyrinic Acceptors forFullerene-Free MolecularPhotovoltaics

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CCs Chemistry 2024年第2期6卷 276-296页

作者： Jorge Labella Juan Laforga-Martin tomás.torres Department of Organic Chemistry Universidad Aut´onoma de Madrid28049 Madrid Institute for Advanced Research in Chemical sciences Universidad Aut´onoma de MadridMadrid IMDEA—Nanociencia 28049 Madrid

Over the past few years,the development of nonfullerene acceptors(NFAs)has become a prominent focus in both organic and perovskite solar cell(OsCs and PsCs,respectively)research *** this context,porphyrinoids,compounds structurally related to porphyrins,have emerged as promising solar cell *** contrast to the widely used fullerene acceptors,porphyrinoids exhibit strong,broad absorption properties across the UV–vis/NIR spectrum,which can be easily tuned through chemical ***,they can be prepared and derivatized using cost-effective and straightforward methodologies,allowing for convenient adjustments in thin-film morphology,processability,supramolecular organization,and energy ***,these compounds offer higher thermal and photochemical stability,resulting in longer device lifetimes compared to their fullerene-based *** this review,we outline the utilization of porphyrinoids as NFAs in OsCs and PsCs,discussing essential aspects such as design guidelines,molecular properties,and device *** goal is to inspire and further promote the development of n-type porphyrinoids,which have not yet fully unleashed their potential.

关键词： fullerene-free molecular photovoltaics nonfullerene acceptors porphyrinic acceptors n-type porphyrinoids organic and perovskite solar cells

Hydrochar and synthetic natural gas co-production for a full circular economy implementation via hydrothermal carbonization and methanation:An economic approach

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Journal of Environmental sciences 2024年第6期140卷 69-78页

作者： Judith González-Arias Guillermo torres-sempere Miriam González-Castaño Francisco MBaena-Moreno tomás RReina Inorganic Chemistry Department and Materials sciences Institute University of Seville-CSICSevilleSpain Materials sciences Institute(ICMsE) CSIC-University of SevilleSevilleSpain Department of Chemistry and Chemical Engineering Chalmers University of TechnologyGothenburgSE 41296Sweden

Herein we study the economic performance of hydrochar and synthetic natural gas coproduction from olive tree *** process entails a combination of hydrothermal carbonization and *** a previous work,we evidenced that standalone hydrochar production via HTC results ***,we propose a step forward on the process design by implementing a methanation,adding value to the gas effluent in an attempt to boost the overall process techno-economic *** different plant capacities were analyzed(312.5,625 and 1250 kg/hr).The baseline scenarios showed that,under the current circumstances,our circular economy strategy in *** analysis of the revenues shows that hydrochar selling price have a high impact on NPV and subsidies for renewable coal production could help to boost the profitability of the *** the contrary,the analysis for natural gas prices reveals that prices 8 times higher than the current ones in spain must be achieved to reach *** seems unlikely even under the presence of a strong subsidy *** costs analysis suggests that a remarkable electricity cost reduction or electricity consumption of the HTC stage could be a potential strategy to reach profitability ***,significant reduction of green hydrogen production costs is deemed instrumental to improve the economic performance of the *** results show the formidable techno-economic challenge that our society faces in the path towards circular economy societies.

关键词： Hydrothermal carbonization CO_(2)waste valorization Methanation Profitability analysis

secondary rectal linitis plastica caused by prostatic adenocarcinoma-magnetic resonance imaging findings and dissemination pathways:A case report

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World Journal of Radiology 2024年第9期16卷 473-481页

作者： Andres Antonio Labra Giancarlo schiappacasse Rolando Alfonso Cocio Jorge tomás.torres Fernando Omar González Joaquin Alberto Cristi Marcela schultz Department of Radiology Facultad de Medicina Clínica Alemana-Universidad del DesarrolloSantiago 7650568Región MetropolitanaChile Department of Pathology Clínica Alemana de SantiagoSantiago 7650568Región MetropolitanaChile

BACKGROUND secondary rectal linitis plastica(RLP)from prostatic adenocarcinoma is a rare and poorly understood form of metastatic spread,characterized by a desmoplastic response and concentric rectal wall infiltration with mucosal *** complicates endoscopic diagnosis and can mimic gastrointestinal *** case series underscores the critical role of magnetic resonance imaging(MRI)in identifying the distinct imaging features of RLP and highlights the importance of considering this condition in the differential diagnosis of patients with a history of prostate *** sUMMARY Three patients with secondary RLP due to prostatic adenocarcinoma presented with varied clinical *** first patient,a 76-year-old man with advanced prostate cancer,had rectal pain and *** showed diffuse prostatic invasion and significant rectal wall thickening with a characteristic"target sign"*** second,a 57-year-old asymptomatic man with elevated prostatespecific antigen levels and a history of prostate cancer exhibited rectoprostatic angle involvement and rectal wall thickening on MRI,with positron emission tomography/computed tomography PsMA confirming the prostatic origin of the metastatic *** third patient,an 80-year-old post-radical prostatectomy,presented with refractory *** revealed a neoplastic mass infiltrating the rectal *** all cases,MRI consistently showed stratified thickening,concentric signal changes,restricted diffusion,and contrast enhancement,which were essential for diagnosing secondary *** confirmed the prostatic origin of the neoplastic involvement in the *** Recognizing MRI findings of secondary RLP is essential for accurate diagnosis and management in prostate cancer patients.

关键词： Rectal linitis plastica Prostatic adenocarcinoma signet ring cell carcinoma Metastatic spread Magnetic resonance imaging Concentric wall infiltration Case report

Effects of aeration on the suspended matter from a tropical and eutrophic estuary

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Journal of Environmental sciences 2019年第12期31卷 175-186页

作者： Natascha Krepsky Maria das Gracas s.Bispo Luiz F.Fontana Frederico s.da silva Jodo P.M.torres Olaf Malm Cleverson G.silva Mirian A.C.Crapez Laboratory of Marine Geology Fluminense Federal UniuersityAue.Gen.Milton Tauares de Souza s/n°-Gragoata24210-346 NiterdiRJBrazil Radioisotopes Laboratory Eduardo Penna Franca Biophysics Institute Carlos Chagas FilhoFederal University of Rio de JaneiroAu.Carlos Chagas Filho373 CCS-Bl.G21941-902 Rio de JaneiroRJBrazil Marine Biology Department Fluminense Federal UniversityR.Mario Santos Bragas/nNiteroi24.020-141 NiteroiRJBrazil

A comprehensive understanding of the complex biogeochemical interactions between organic matter and persistent contaminants in the suspended matter is vital for ecoefficient estuary ***,little is known regarding aeration effects in suspended particulate ***,this study aimed to investigate the effects of aeration on the suspended matter from a Tropical and Eutrophic estuarine *** water with 60 g/L of suspended particulate matter(sPM)was collected from Guanabara Bay,Rio de Janeiro,Brazil,transferred to experimental boxes and aerated for 61 *** aggregates monitoring included abiotic variables measurements and,determination of total organic matter(tom),biopolymers composition,bacterial activity,trace metals,and polycyclic aromatic hydrocarbons(PAHs)*** aeration enhanced dissolved oxygen(DO)concentration and the redox potential(Eh).However,from days 0 to 61 the predominant bacterial activities were denitrification and *** transport system activity increased after day 10,and aerobic activity was detected after day *** summary,aeration increased aerobic bacterial activity,lipids(LIP)and trace metal concentrations,although diminished protein/carbohydrate ratio and PAH *** metals concentration(Ni,Pb,Cu,Cr,Mn,and Fe)were the highest on day 19 when the p H was *** presented toxic values(Cu>20.0μg/g).The p H showed a strong negative correlation with Eh(r=-0.94;psystems with high loads of toxic trace metals is unsafe for ***,managers must be aware of the environmental and biological risks of introducing the aeration technique into a eutrophic marine environment.

关键词： Mixed-pollution Remediation Acidification Esterases enzymes Biopolymer

Land-sea Interactions in Punta China(Baja California,Mexico):Addressing Anthropic and Natural Disturbances in a Retrospective Context

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Journal of Environmental Protection 2014年第16期5卷 1520-1530页

作者： Guillermo torres-Moye Anamaria Escofet Department of Biology Faculty of Marine SciencesAutonomous University of Baja CaliforniaEnsenadaMexico Department of Marine Ecology Center of Scientific Research and High Education of EnsenadaEnsenadaMexico

In extensive sCUBA-diving surveys of kelp forests along 350 km of the Baja California peninsula coastline from the Us-México borderline to sacramento Reef, benthic species richness has been satisfactorily explained by environmental structural features such as bottom rugosity. However, values at Punta China embayment (PCE) departed significantly from the model whereas the adjacent santo tomás cove (sTC) did not. In addition, in August 20, 2011, visibility was under 1 m at PCE and over 10 m at sTC;these conditions presumably reflect the influence of the limestone extraction industry located on land. In order to investigate the case allowing for temporal comparisons, we set a regional research scenario similar to a 1993 pioneer study, comprising PCE and two contrasting sites (sTC to the North, and san José embayment, sJE, to the south). Land and sea side were addressed separately, and a 1950-2012 time-span period was set in order to perform the analysis of retrospective data. Our results suggest that the current scenario results from the combined influence of a local, anthropic and chronic land-based disturbance represented by the progressive expansion of limestone extraction industry, and the episodic influence of a natural, large scale and acute disturbance represented by the 1982-83 and 1997-98 El Nino events. The influence of both driving forces, however, is not necessarily equally distributed in space, yielding a regional mosaic of natural and social conditions. Our results confirm and expand previous knowledge in the area, and may contribute to?future basic and applied research.

关键词： Mexican Pacific Embayments Mining Industry El Nino Events Kelp Beds safari Method

Mangrove forests as a nature-based solution for coastal flood protection:Biophysical and ecological considerations

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Water science and Engineering 2023年第1期16卷 1-13页

作者： Rosanna van Hespen Zhan Hu Bas Borsje Michela De Dominicis Daniel AFriess svetlana Jevrejeva Maarten GKleinhans Maria Maza Celine EJvan Bijsterveldt tom Van der stocken Bregje van Wesenbeeck Danghan Xie Tjeerd JBouma NIOZ Royal Netherlands Institute for sea Research Department of Estuarine and Delta SystemsP.O.Box 1404400 AC Yersekethe Netherlands Faculty of Geosciences Department of Physical GeographyUtrecht UniversityP.O.Box 80.1153508 TC Utrechtthe Netherlands school of Marine science Sun Yat-Sen University Zhuhai Campus2 University RoadZhuhai 519000China Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering Guangzhou 510275China Pearl River Estuary Marine Ecosystem Research station Ministry of EducationZhuhai 519082China Water Engineering&Management University of TwenteP.O.Box 2177500 AE Enschedethe Netherlands National Oceanography Centre Joseph Proudman Building6 Brownlow StreetLiverpool L35DAUK Department of Geography National University of Singapore1 Arts LinkSingapore 117570Singapore Centre for Nature-based Climate solutions National University of Singapore16 Science Drive 4Singapore 117558Singapore Instituto de Hidraulica Ambiental de La Universidad de Cantabria(IHCantabria) Isabel Torres 1539011 SantanderSpain Wetlands International P.O.Box 4716700 AL Wageningenthe Netherlands Ecology and Biodiversity Group Department of BiologyVrije Universiteit BrusselPleinlaan 2B-1050 BrusselsBelgium Earth science section Jet Propulsion LaboratoryCalifornia Institute of Technology4800 Oak Grove DrivePasadenaCA 91109USA Unit for Marine and Coastal systems Deltares2600 MH Delftthe Netherlands Department of Hydraulic Engineering Delft University of Technology2600 GA Delftthe Netherlands

Nature-based coastal protection is increasingly recognised as a potentially sustainable and cost-effective solution to reduce coastal flood *** uses coastal ecosystems such as mangrove forests to create resilient designs for coastal flood ***,to use mangroves effectively as a nature-based measure for flood risk reduction,we must understand the biophysical processes that govern risk reduction capacity through mangrove ecosystem size and *** this perspective,we evaluate the current state of knowledge on local physical drivers and ecological processes that determine mangrove functioning as part of a nature-based flood *** show that the forest properties that comprise coastal flood protection are well-known,but models cannot yet pinpoint how spatial heterogeneity of the forest structure affects the capacity for wave or surge ***,there is relatively good understanding of the ecological processes that drive forest structure and size,but there is a lack of knowledge on how daily bed-level dynamics link to long-term biogeomorphic forest dynamics,and on the role of combined stressors influencing forest *** simulation models of forest structure under changing physical(*** to sea-level change)and ecological drivers with hydrodynamic attenuation models will allow for better projections of long-term natural coastal protection.

关键词： Forest dynamics seedling establishment Hydrodynamic energy attenuation Bed-level dynamics Forest structure Mangrove tree mortality

Post-Hospital syndrome and Hyponatremia

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Health 2021年第8期13卷 846-856页

作者： José Bellod-Tonda Julio Blázquez-Encinar María Dolores Jover-Ríos Carmen seguí-Pérez Juan Méndez-Mora Francisco Caparrós-Hernández Álex Méndez-Jover Marc seguí-Pérez David Baláž Leticia Espinosa del Barrio Jesús Corbacho-Redondo Carles García-Cervera Juan Manuel Núñez-Cruz Isidro Hernández-Isasi Javier Guzmán-Martínez Angie Gómez-Uranga Pedro Esteve-Atiénzar Jorge Peris-García Veronica Martínez-sempere Eliana Damonte-White Óscar Hernando Ruiz-Ariza Juan Carlos López-Corbalán Lourdes Lajara-Villar Andrea Riaño-Pérez Paloma Chazarra-Pérez María Escamilla-Espínola Maria Luisa Asensio-tomás Miguel Ángel Auladell-Alemany Laura serna-torres Asunción Pérez-Fullana Amparo Gómez-siurana sergio Menargues-Irles José Miguel seguí-Ripoll Internal Medicine Department University Hospital of San Juan Alicante Spain Internal Medicine Department Torrevieja University Hospital Alicante Spain Internal Medicine Department Hospital La Vega Baja of Orihuela Alicante Spain CEU Cardinal Herrera University Veterinary Hospital Valencia Spain secondary school Marist Brothers High School Alicante Spain Department of Clinical Medicine Miguel Hernández University Elche Spain Primary Care Medicine Benilloba Spain sub-Delegation of the Government Alicante Spain Chemical Engineering Department University of Alicante Alicante Spain

Introduction: Post-hospital syndrome (PHs) is defined as a period of vulnerability during the first 30 days after a patient is discharged from hospital, in which multiple factors come into play. Hyponatremia is the mo... 详细信息

strong>Introduction:strong> Post-hospital syndrome (PHs) is defined as a period of vulnerability during the first 30 days after a patient is discharged from hospital, in which multiple factors come into play. Hyponatremia is the most frequent hydroelectrolytic disorder in hospitalized patients and may be related to the appearance of PHs. strong>Objective: strong>The objective is to estimate the prevalence of PHs that is assessed as the rate of readmissions in the first 30 days after discharge, in patients with hyponatremia. strong>Material and Methods:strong> It is a descriptive observational study of patients with hyponatremia who were discharged from 1 september 2010 to 2 February 2020 at the Internal Medicine service of the Hospital University of san Juan (Alicante, spain). strong>Results:strong> Of the 25 included patients, 5 (20%) were readmitted within a month of discharge, after a mean of 11.4 days (standard deviation [sD] 5.1). The overall mortality of the study was 20% (n = 5), with one case of death in the first 30 days post-hospitalization (4%). In 12 patients (48%) the origin of the hyponatremia was undetermined. The most frequently recorded etiology for the condition was pharmacological (n = 7, 28%), and there was pronounced variability in its clinical and laboratory study. The most widely used corrective measure was drug withdrawal, in 16 patients (64%). Water intake restriction was the most common treatment after discharge (5 patients, 20%), followed by urea (2 patients, 8%), while tolvaptan was not used. strong>Conclusion: strong>Hyponatremia may be the cause of PHs, which could increase the rate of early readmission. Hyponatremia is an underdiagnosed and undertreated entity, so it is necessary to apply an appropriate system to optimize its management and, in future studies, to assess its impact on PHs.

关键词： Hospitalization Hyponatremia Patient Readmission Inappropriate ADH syndrome