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Engineering 2024年第3期34卷 195-211页

作者： Jacopo Aguzzi Laurenz Thomsen Sascha Flögel Nathan J.Robinson Giacomo Picardi Damianos Chatzievangelou Nixon Bahamon Sergio Stefanni Jordi Grinyó Emanuela Fanelli Cinzia Corinaldesi joaquin del rio fernandez Marcello Calisti Furu Mienis Elias Chatzidouros Corrado Costa Simona Violino Michael Tangherlini Roberto Danovaro Instituto de Ciencias del Mar(ICM-CSIC) Barcelona 08003Spain Stazione Zoologica Anton Dohrn Naples 80121Italy University of Gothenburg Göteborg 40530Sweden GEOMAR Helmholtz Centre for Ocean Research Kiel 24148Germany Fundación Oceanogràfic de la Comunitat Valenciana Valencia 46013Spain Royal Netherlands Institute for Sea Research(NIOZ) Den Burg Texel 1790 ABNetherlands Polytechnic University of Marche(UNIVPM) Ancona 60131Italy SARTI-MAR of the Universitat Politecnica de Catalunya(UPC) Vilanova i la Geltrú08800Spain Lincoln Institute for Agri-food Technology University of LincolnLincoln LN22LGUK Engitec Systems International Limited Limassol 3083Cyprus Consiglio per la Ricerca in Agricoltura e L’analisi dell’economia Agraria(CREA) Centro di Ricerca Ingegneria e Trasformazioni AgroalimentariMonterotondo 00015Italy

The United Nations(UN)’s call for a decade of“ecosystem restoration”was prompted by the need to address the extensive impact of anthropogenic activities on natural *** ecosystem restoration is increasingly necessary due to increasing habitat degredation in deep waters(>200 m depth).At these depths,which are far beyond those accessible by divers,only established and emerging robotic platforms such as remotely operated vehicles(ROVs),autonomous underwater vehicles(AUVs),landers,and crawlers can operate through manipulators and multiparametric sensor arrays(e.g.,optoacoustic imaging,omics,and environmental probes).The use of advanced technologies for deep-sea ecosystem restoration can provide:①high-resolution three-dimensional(3D)imaging and acoustic mapping of substrates and key taxa,②physical manipulation of substrates and key taxa,③real-time supervision of remote operations and long-term ecological monitoring,and④the potential to work ***,we describe how robotic platforms with in situ manipulation capabilities and payloads of innovative sensors could autonomously conduct active restoration and monitoring across large spatial *** expect that these devices will be particularly useful in deep-sea habitats,such as①reef-building cold-water corals,②soft-bottom bamboo corals,and③soft-bottom fishery resources that have already been damaged by offshore industries(i.e.,fishing and oil/gas).

关键词： Ecosystem restoration Robotic manipulation Acoustic tracking Fishery resources Artificial reefs

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Old-age inflammatory bowel disease onset:A different problem?

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World Journal of Gastroenterology 2011年第22期17卷 2734-2739页

作者： joaquin Hinojosa del Val Gastroeneterology Service Hospital de Manises Valencia 46940 Spain

Inflammatory bowel disease （IBD） in patients aged 60 accounts for 10%-15% of cases of the disease. Diganostic methods are the same as for other age groups. Care has to be taken to distinguish an IBD colitis from other forms of colitis that can mimick clinically, endoscopically and even histologically the IBD entity. The clinical pattern in ulcerative colitis （UC） is proctitis and left-sided UC, while granulomatous colitis with an inflammatory pattern is more common in Crohn’s disease （CD）. The treatment options are those used in younger patients, but a series of considerations related to potential pharmacological interactions and side effects of the drugs must be taken into account. The safety profile of conventional immunomodulators and biological therapy is acceptable but more data are required on the safety of use of these drugs in the elderly population. Biological therapy has risen question on the possibility of increased side effects, however this needs to be confirmed. Adherence to performing all the test prior to biologic treatment administration is very important. The overall response to treatment is similar in the different patient age groups but elderly patients have fewer recurrences. The number of hospitalizations in patients 65 years is greater than in younger group, accounting for 25% of all admissions for IBD. Mortality is similar in UC and slightly higher in CD, but significantly increased in hospitalized patients. Failure of medicaltreatment continues to be the most common indication for surgery in patients aged 60 years. Age is not considered a contraindication for performing restorative proctocolectomy with an ileal pouch-anal anastomosis. However, incontinence evaluation should be taken into account an individualized options should be considered

关键词： Inflammatory bowel diseases Ulcerative colitis Crohn’s disease Eldery population

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T follicular helper expansion and humoral-mediated rejection are independent of the HVEM/BTLA pathway

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Cellular & Molecular Immunology 2017年第6期14卷 497-510页

作者： Jose-Ignacio Rodriguez-Barbosa Carlos fernandez-Renedo Ana Maria Bravo Moral Leo Biihler Maria-Luisa del rio Transplantation Immunobiology Section Institute of Biomedicine University of Leon and Castilla and Leon Regional Transplantation Coordination Leon University Hospital Leon Spain Department of Veterinary Clinical Sciences University of Santiago de Compostela Veterinary Faculty Lugo Spain Visceral and Transplantation Surgery Department of Surgery University Hospitals of Geneva and Faculty of Medicine Geneva Switzerland

The molecular pathways contributing to humoral-mediated allograft rejection are poorly defined. In this study, we assessed the role of the herpesvirus entry mediator/B- and T-lymphocyte attenuator （HVEM/BTLA） signalling pathway in the context of antibody-mediated allograft rejection. An experimental setting was designed to elucidate whether the blockade of HVEM/BTLA interactions could modulate de novo induction of host antidonor-specific antibodies during the course of graft rejection. To test this hypothesis, fully allogeneic major histocompatibility complex-mismatched skin grafts were transplanted onto the right flank of recipient mice that were treated with isotype control, anti-CD40L or modulatory antibodies of the HVEM/BTLA signalling pathway. The frequencies of CD4 T follicular helper （Tfh） cells （B220-, CD4＋ CXCR5＋ PD-lhigh）, extrafollicular helper cells （B220-, CD4＋ CXCR5- PD-1＋ and PD-1-） and germinal centre （GC） B cells （B220＋Fas＋ GL7＋） were analysed by flow cytometry in draining and non-draining lymph nodes at day 10 post transplantation during the acute phase of graft rejection. The host antidonor isotype-specific humoral immune response was also assessed. Whereas blockade of the CD40/CD40L pathway was highly effective in preventing the allogeneic humoral immune response, antibody-mediated blockade of the HVEM/BTLA-interacting pathway affected neither the expansion of Tfh cells nor the expansion of GC B cells. Consequently, the course of the host antidonor antibody-mediated response proceeded normally, without detectable evidence of impaired development. In summary, these data indicate that HVEM/BTLA interactions are dispensable for the formation of de novo host antidonor isotype-specific antibodies in transplantation.

关键词： BTLA (CD272) humoral immunity HVEM (TNFRSF14, CD270) T follicular helper cells transplantation

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A deep learning framework to emulate density functional theory

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npj Computational Materials 2023年第1期9卷 687-695页

作者： Beatriz G.del rio Brandon Phan Rampi Ramprasad Departamento de Física Teórica Atómica yÓpticaUniversidad de ValladolidPaseo de Belén 747011 ValladolidSpain School of Materials Science and Engineering Georgia Institute of Technology771 Ferst Drive NWAtlantaGA 30332USA

Density functional theory(DFT)has been a critical component of computational materials research and discovery for ***,the computational cost of solving the central Kohn–Sham equation remains a major obstacle for dynamical studies of complex phenomena ***,we propose an end-to-end machine learning(ML)model that emulates the essence of DFT by mapping the atomic structure of the system to its electronic charge density,followed by the prediction of other properties such as density of states,potential energy,atomic forces,and stress tensor,by using the atomic structure and charge density as *** deep learning model successfully bypasses the explicit solution of the Kohn-Sham equation with orders of magnitude speedup(linear scaling with system size with a small prefactor),while maintaining chemical *** demonstrate the capability of this ML-DFT concept for an extensive database of organic molecules,polymer chains,and polymer crystals.

关键词： functional theory system

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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

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Selective suspension of single layer graphene mechanochemically exfoliated from carbon nanofibres

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Nano Research 2014年第7期7卷 963-972页

作者： Antonio Esau del rio-CastilloI Cesar Merino Enrique Diez-Barra Ester Vazquez Departamento de Quimica Orgdnica Facultad de Ciencias y Tecnologfas Qufmicas-IRICA Universidad de Castilla-La Mancha 13071 Ciudad Real Spain Grupo Antolin Ingenieria S.A. Burgos E09007 Spain

This paper presents the first report of the successful ball-milling exfoliation of graphitic filaments （GANF~ carbon nanofibres） into single layer graphene. The addition of small amounts of solvent during the milling process makes it possible to enhance the intercalation of the exfoliating agent （melamine） between the graphene layers, thus promoting exceptional exfoliation. Advantage has also been taken of the fact that the Hansen solubility parameters of graphene are different from those of carbon fibres, which allows single and few-layer graphene to be suspended in a particular solvent, thus discriminating them from poorly exfoliated carbon nanofibres.

关键词： carbon fibre graphene ball-milling exfoliation Hansen solubilityparameters

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Management of end-stage erectile dysfunction and stress urinary incontinence after radical prostatectomy by simultaneous dual implantation using a single trans-scrotal incision： surgical technique and outcomes

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Asian Journal of Andrology 2015年第5期17卷 792-796,I0008页

作者： Juan I Martinez-Salamanca Estefania Linares Espinos Ignacio Moncada Luis del Portillo joaquin Carballido Department of Urology Hospital Universitario Puerta de Hierro Majadahonda Autonomous University of Madrid Madrid 28222 Spain Hospital Universitario Infanta Sofia Madrid 28702 Spain Hospital La Zarzuela Madrid 28023 Spain

Stress urinary incontinence （SUI） and end-stage erectile dysfunction （ED） after radical prostatectomy （RP） can decrease a patient＇s quality of life （QoL）. We describe a surgical technique involving scrotal incision for simultaneous dual implantation of an artificial urinary sphincter （AUS） and an inflatable penile prosthesis （IPP）. Patients with moderate to severe SUI （〉3 pads per day） and end-stage ED following RP were selected for dual implantation. An upper transverse scrotal incision was made, followed by bulbar urethra dissection and AUS cuff placement. Through the same incision, the corpora cavernosa was exposed, and an IPP positioned. Followed by extraperitoneal reservoirs placement and pumps introduced in the scrotum. Short-term, intra- and post-operative complications; continence status and erectile function; and patient satisfaction and QoL were recorded. A total of 32 patients underwent dual implantation. Early AUS-related complications were： AUS reservoir migration and urethral erosion. One case of distal corporal extrusion occurred. No prosthetic infection was reported. Over 96% of patients were socially the continent （≤1 pad per day） and 〉95% had sufficient erections for intercourse. Limitations of the study were the small number of patients, the lack of the control group using a perineal approach for AUS placement and only a 12 months follow-up. IPP and AUS dual implantation using a single scrotal incision technique is a safe and effective option in patients with SUI and ED after RP. Further studies on larger numbers of patients are warranted.

关键词： artificial urinary sphincter erectile dysfunction penile prosthesis radical prostatectomy single scrotal incision urinary incontinence

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Recent Advances on Early-Stage Fire-Warning Systems: Mechanism, Performance, and Perspective

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Nano-Micro Letters 2022年第12期14卷 106-136页

作者： Xiaolu Li Antonio Vazquez-Lopez Jose Sanchez del rio Saez De-Yi Wang IMDEA Materials Institute C/Eric Kandel228906 GetafeMadridSpain E.T.S.de Ingenieros de Caminos Universidad Politecnica de MadridCalle Profesor Aranguren 328040 MadridSpain Departamento de Ingenieria Electrica Electronica Automatica y Fisica AplicadaETSIDIUniversidad Politecnica de MadridRonda de Valencia 328012 MadridSpain

Early-stage fire-warning systems(EFWSs)have attracted significant attention owing to their superiority in detecting fire situations occurring in the pre-combustion *** progress on EFWSs has been achieved recently,and they have presented a considerable possibility for more evacuation time to control constant unintentional fire hazards in our daily *** review mainly makes a comprehensive summary of the current EFWSs,including the working mechanisms and their *** to the different working mechanisms,fire alarms can be classified into graphene oxide-based fire alarms,semiconductor-based fire alarms,thermoelectric-based fire alarms,and fire alarms on other working ***,the challenge and prospect for EFWSs are briefly provided by comparing the art of state of fire *** work can propose a more comprehensive understanding of EFWSs and a guideline for the cutting-edge development direction of EFWSs for readers.

关键词： Smart thermosensitive fire sensors Working mechanism Response time Signal conversion

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在KLOE/KLOE-2实验中寻找暗传播子（英文）

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中国科学技术大学学报 2016年第7期46卷 587-593页

作者： PEREZ del rio Elena 无弗拉斯卡蒂国家实验室-核物理研究所意大利弗拉斯卡帝00044 kloe-2合作组

一个新的矢量玻色子的存在已经在不同的背景下被提出,这个新矢量玻色子与标准模型粒子的耦合可以通过动力学混合,对U玻色子,或者通过耦合到重子数,对B玻色子.暗物质传播子的直接寻找可以在加速器上进行.DANEΦ-工厂中的KLOE探测器大... 详细信息

一个新的矢量玻色子的存在已经在不同的背景下被提出,这个新矢量玻色子与标准模型粒子的耦合可以通过动力学混合,对U玻色子,或者通过耦合到重子数,对B玻色子.暗物质传播子的直接寻找可以在加速器上进行.DANEΦ-工厂中的KLOE探测器大量研究了U玻色子参与的两种过程:介子的达利兹衰变,即伴随→ηU,U→e+e-过程,以及连续统事件e+e-→Uγ过程.在所有这些过程中,对于质量区间在4 Me V/c2

关键词：暗物质暗能量 U玻色子 A’ 希格斯辐射 h’ 上限

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HVEM,a cosignaling molecular switch,and its interactions with BTLA,CD160 and LIGHT

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Cellular & Molecular Immunology 2019年第7期16卷 679-682页

作者： Jose Ignacio Rodriguez-Barbosa Pascal Schneider Andreas Weigert Kyung-Mi Lee Tae-Jin Kim Jose-Antonio Perez-Simon Maria-Luisa del rio Transplantation Immunobiology Section Research Institutes of the University of LeonCampus of Vegazana s/n24071 LeonSpain Leon Regional Transplantation Coordination Center Leon University HospitalLeonSpain Acción Estratégica en Salud Consorcio CIBER-ONCSevilleSpain Department of Biochemistry University of Lausanne1066 EpalingesSwitzerland Institute of Biochemistry I Faculty of MedicineGoethe-University Frankfurt60590 FrankfurtGermany Department of Biochemistry and Molecular Biology Korea University College of MedicineSeoul 02841Republic of Korea Department of Biomedical Engineering Center for Bio-Integrated ElectronicsSimpson Querrey Institute for BioNanotechnologyNorthwestern UniversityEvanstonIL 60208USA Department of Hematology Virgen del Rocio University HospitalBiomedical Institute of SevillaSevillaSpain

Temporal and spatial expression of cosignaling receptors and their ligands regulates the early stages of T-cell activation(signal 1,T-cell receptor(TCR)signaling and signal 2,costimulation/coinhibition),clonal expansion and T-cell survival during their differentiation towards effector T *** the inflammatory stimulus is eliminated,effector T cells return to homeostasis after undergoing a contraction phase by activation-induced cell death and the intervention of ligands for coinhibitory receptors,leaving a population of long-term memory T *** expression of ligands for coinhibitory receptors on hematopoietic cells and,more importantly,on non-hematopoietic cells of peripheral tissues is a key process in tuning the functional activity of effector T cells to prevent excess tissue inflammation that may lead to immunopathology and subsequent tissue dysfunction.

关键词： stimulation homeostasis inflammation

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