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Locally Enhanced Flow and Electric Fields Through a Tip Effect for Efficient Flow‑Electrode Capacitive Deionization

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Nano-Micro Letters 2025年第2期17卷 1-17页

作者： Ziquan Wang Xiangfeng Chen Yuan Zhang Jie Ma Zhiqun Lin Amor Abdelkader maria‑Magdalena Titirici Libo Deng College of Chemistry and Environmental Engineering Shenzhen UniversityShenzhen 518060People’s Republic of China Research Center for Environmental Functional Materials College of Environmental Science and EngineeringTongji University1239 Siping RoadShanghai 200092People’s Republic of China Department of Chemical and Biomolecular Engineering National University of SingaporeSingapore 117585Singapore Department of Engineering Faculty of Science and TechnologyBournemouth UniversityTalbot CampusFern BarrowPooleEngland BH125BBUK Institut de Chimie de Nice UniversitéCôte d’AzurUMR CNRS 727228 Av.Valrose06108 NiceFrance Department of Chemical Engineering Imperial College LondonSouth Kensington CampusExhibition RdLondon SW72AZUK

Low-electrode capacitive deionization(FCDI)is an emerging desalination technology with great potential for removal and/or recycling ions from a range of ***,it still suffers from inefficient charge transfer and ion transport kinetics due to weak turbulence and low electric intensity in flow electrodes,both restricted by the current ***,a new tip-array current collector(designated as T-CC)was developed to replace the conventional planar current collectors,which intensifies both the charge transfer and ion transport *** effects of tip arrays on flow and electric fields were studied by both computational simulations and electrochemical impedance spectroscopy,which revealed the reduction of ion transport barrier,charge transport barrier and internal *** the voltage increased from 1.0 to 1.5 and 2.0 V,the T-CC-based FCDI system(T-FCDI)exhibited average salt removal rates(ASRR)of 0.18,0.50,and 0.89μmol cm^(-2) min^(-1),respectively,which are 1.82,2.65,and 2.48 folds higher than that of the conventional serpentine current collectors,and 1.48,1.67,and 1.49 folds higher than that of the planar current ***,with the solid content in flow electrodes increased from 1 to 5 wt%,the ASRR for T-FCDI increased from 0.29 to 0.50μmol cm^(-2) min^(-1),which are 1.70 and 1.67 folds higher than that of the planar current ***,a salt removal efficiency of 99.89%was achieved with T-FCDI and the charge efficiency remained above 95%after 24 h of operation,thus showing its superior long-term stability.

关键词： Flow-electrode Capacitive deionization Current collector Tip effect Desalination

Real-time cell analysis and heat shock protein gene expression in the TcA Tribofium castaneum cell line in response to environmental stress conditions

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Insect Science 2017年第3期24卷 358-370页

作者： Andres garcia-Reina maria Juliana Rodriguez-garcia Guillermo Ramis Jose Galian Department of Zoology and Physical Anthropology University of MurciaCampus Mare Nostrum E-30100 Murcia Spain Department of Animal Production Faculty of Veterinary University of MurciaCampus Mare Nostrum E-30100 Murcia Spain

The rust red flour beetle, Tribolium castaneum （Herbst, 1797）（Coleoptera： Tenebrionidae）, is a pest of stored grain and one of the most studied insect model species. Some of the previous studies involved heat response studies in terms of survival and heat shock protein expression, which are regulated to protect other proteins against environ- mental stress conditions. In the present study, we characterize the impedance profile with the xCELLigence Real-Time Cell Analyzer and study the effect of increased temperature in cell growth and viability in the cell line BCIRL-TcA-CLG 1 （TcA） of T castaneum. This novel system measures cells behavior in real time and is applied for the first time to insect cells. Additionally, cells are exposed to heat shock, increased salinity, acidic pH and UV-A light with the aim of measuring the expression levels of lisp27, Hsp68a, and Hsp83 genes. Results show a high thermotolerance of TeA in terms of cell growth and viability. This result is likely related to gene expression results in which a significant up-regulation of all studied Hsp genes is observed after 1 h of exposure to 40 ~C and UV light. All 3 genes show similar expression patterns, but Hsp27 seems to be the most affected. The results of this study validate the RTCA method and reveal the utility of insect cell lines, real-time analysis and gene expression studies to better understand the physiological response of insect cells, with potential applications in different fields of biology such as conservation biology and pest management.

关键词： environmental stress gene expression heat shock proteins insect cells,real-time cell analysis (RTCA) red flour beetle

Non-redundant Contribution of the Plastidial FAD8 ω-3 Desatumse to Glycerolipid Unsatumtion at Different Temperatures in Arabidopsis

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Molecular Plant 2015年第11期8卷 1599-1611页

作者： Angela Roman maria L. Hernandez Angel Soria.garcia Sara lopez-Gomollon Beatriz Lagunas Rafael Picorel Jose Manuel Martinez-Rivas Miguel Alfonso Estacion Experimental de Aula Dei (EEAD-CSIC) Avda. Montanana 1005 50059 Zaragoza Spain Instituto de la Grasa (IG-CSIC) Campus Universidad Pablo de Olavide Building 46 Ctra. Utrera kin 1 41013 Seville Spain

Plastidial ω-3 desaturase FAD7 is a major contributor to trienoic fatty acid biosynthesis in the leaves of Arabidopsis plants. However, the precise contribution of the other plastidial ω-3 desaturase, FAD8, is poorly understood. Fatty acid and lipid analysis of several ω-3 desaturase mutants, including two insertion lines of AtFAD7 and AtFAD8, showed that FAD8 partially compensated the disruption of the AtFAD7 gene at 22℃, indicating that FAD8 was active at this growth temperature, contrasting to previous observations that circumscribed the FAD8 activity at low temperatures. Our data revealed that FAD8 had a higher selectivity for 18：2 acyl-lipid substrates and a higher preference for lipids other than galactolipids, particularly phosphatidylglycerol, at any of the temperatures studied. Differences in the mechanism controlling AtFAD7 and AtFAD8 gene expression at different temperatures were also detected. Confocal microscopy and biochemical analysis of FAD8-YFP over-expressing lines confirmed the chloroplast envelope localization of FAD8. Co-localization experiments suggested that FAD8 and FAD7 might be located in close vicinity in the envelope membrane. FAD8-YFP over-expressing lines showed a specific increase in 18：3 fatty acids at 22℃. Together, these results indicate that the function of both plastidial ω-3 desaturases is coordinated in a non-redundant manner.

关键词： Arabidopsis thaliana glycerolipid fatty acid FAD7 FAD8 plastid

Lighting the shades of hidden pain:a role for spinal cord neurons and microglia in vestibulodynia

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Neural Regeneration Research 2025年第10期20卷 2898-2900页

作者： Rosmara Infantino Francesca Gargano Serena Boccella Carmela Belardo Andrea maria Morace Francesca Guida Sabatino Maione Livio Luongo Department of Experimental Medicine Division of PharmacologyUniversitàdegli Studi della Campania“L.Vanvitelli”Italy UniversitàCampus Bio-medico di Roma RomeItaly

Vulvodynia,a chronic pain disorder affecting the vulvar region,represents a significant challenge in both diagnosis and treatment within the field of women’s *** condition is characterized by chronic pain that significantly affects the quality of life of afflicted *** present perspective paper examines the role of spinal sensitization and microglial activation in vulvodynia.

关键词： pain diagnosis activation

Thin films of binary amorphous Zn-Zr alloys developed by magnetron co-sputtering for the production of degradable coronary stents:A preliminary study

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Bioactive Materials 2018年第4期3卷 385-388页

作者： Nathalie Annonay Fatiha Challali Marie-Noelle Labour Valerie Bockelee a.garcia-Sanchez Florent Tetard Marie-Paule Besland Philippe Djemia Frederic Chaubet Laboratoire de Science des Materiaux et des Procedes UPR CNRS 3407Universite Paris 13Sorbonne-Paris-CiteInstitut Galilee99 av J.B.Clement93430VilletaneuseFrance Laboratory for Vascular Translational Science Inserm U1148Universite Paris 13Universite Paris-DiderotSorbonne-Paris-CiteInstitut Galilee99 av J.B.Clement93430VilletaneuseFrance Institut des Materiaux Jean Rouxel(IMN)UMR CNRS 6502 Universite de Nantes2rue de la HoussiniereB.P.3222944322Nantes Cedex 3France

*** Vascular stents are endo-prostheses that allow the restoration of blood flow in case of obstruction of a vessel.A stent usually consists of a corrosion-resistant metal such as Nitinol,316L steel or a CoCr alloy[1].Many studies have been undertaken for the production of polymer degradable stents[2,3]or metallic stents[4,5]and,among these,devices made of pure zinc or crystallized alloy based on zinc obtained by molding and extrusion are promising in terms of biodegradability,biocompatibility and mechanical properties[6],but also concerning the degradation rate of the stent which should to be effective until arterial remodeling and tissue healing are complete[5].The objective of this preliminary study is the comparison of the degradation in simulated biological medium and the endothelial cytotoxicity of amorphous and crystallized thin ZnZr films according to their composition and *** this work,the thin layers were deposited on silicon substrates by magnetron *** technology is already used to make metal stents[7,8].

关键词： alloy alloys corrosion

Phase Ⅱ trial of CDK4/6 inhibitor palbociclib in advanced sarcoma based on mRNA expression of CDK4/CDKN2A

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Signal Transduction and Targeted Therapy 2023年第11期8卷 5518-5527页

作者： Javier Martin-Broto Jeronimo Martinez-garcia David SMoura Andres Redondo Antonio Gutierrez Antonio lopez-Pousa Javier Martinez-Trufero Isabel Sevilla Roberto Diaz-Beveridge maria Pilar Solis-Hernandez Amancio Carnero Marco Perez David Marcilla Jesus garcia-Foncillas Pablo Romero Javier Fernandez-Jara Daniel lopez-lopez Ivan Arribas Nadia Hindi Health Research Institute-Fundación Jiménez Díaz University Hospital Universidad Autónoma de Madrid(IIS-FJDUAM)28040MadridSpain Medical Oncology Department Fundación Jimenez Diaz University Hospital28040MadridSpain General de Villalba University Hospital 28400MadridSpain Medical Oncology Department University Hospital Virgen de la Arrixaca30120MurciaSpain Department of Medical Oncology Hospital Universitario La Paz-IdiPAZP.Castellana26128046MadridSpain Hematology Department University Hospital Son Espases07120MallorcaSpain Medical Oncology Department Sant Pau Hospital08025BarcelonaSpain Medical Oncology Department University Hospital Miguel Servet50009ZaragozaSpain Investigación Clínica y Traslacional en Cáncer/Instituto de Investigaciones Biomédicas de Malaga(IBIMA)/Hospitales Universitarios Regional y Virgen de la Victoria de Malaga MalagaSpain Medical Oncology Department Hospital Universitari i Politècnic La Fe46026ValenciaSpain Medical Oncology Department Central University Hospital of Asturias33011OviedoSpain Instituto de Biomedicina de Sevilla(IBiS HUVRCSICUS)41013SevillaSpain Pathology Department Virgen del Rocio University Hospital41013SevillaSpain Radiology Department Fundación Jimenez Diaz University Hospital28040MadridSpain Computational Medicine Platform Fundación progreso y salud(FPS)Hospital Virgen del Rocío41013SevilleSpain Bioinformatics in Rare Diseases(BiER).Centro de Investigación Biomédica en Red de Enfermedades Raras(CIBERER) FPSHospital Virgen del RocioSevillaSpain Universitat de València-ERI-CES 46010ValenciaSpain

Cyclin-dependent kinases 4 and 6(CDK4/6)inhibitors demonstrated activity in terms of progression-free survival(PFS)in advanced dedifferentiated liposarcoma(DD-LPS),a sarcoma with CDK4 ***4 overexpression is by far more common than amplification in sarcomas and it might be a rational target for CDK *** investigators of this study found that CDK4 overexpression,while not of CDKN2A,was the most consistent predictive factor for palbociclib efficacy in *** adult-type soft-tissue sarcoma,excluding DD-LPS,or bone sarcoma patients,progressing after at least one systemic line,whose tumors overexpressed CDK4,but not CDKN2A at baseline biopsy,were accrued in this single-arm phase II trial(EudraCT number:2016-004039-19).With the main endpoint of a 6-month PFS rate,40%was considered promising in this *** was administered orally at 125 mg/day for 21 days in 28-day cycles.A total of 214 patients with 236 CDK4/CDKN2A determinations were assessed for prescreening,archival material(141),and screening,baseline biopsy(95).There were 28(29%)with favorable mRNA profiles from 95 screened patients at *** 23 enrolled patients,21 evaluable,the 6-month PFS rate was 29%(95%CI 9–48),and there were 6 patients out of 21 with a PFS longer than 6 *** median PFS and overall survival were 4.2(95%CI 3.6–4.8)and 12(95%CI 8.7–15.4)months,*** research showed a significant correlation between CDK4 mRNA and protein *** was active in a variety of sarcoma subtypes,selected by CDK4/CDKN2A,and deserves further investigation in the sarcoma context.

关键词： CDKN2A sarcoma CDK4

Wind effects on the migration routes of trans-Saharan soaring raptors： geographical, seasonal, and interspecific variation

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Current Zoology 2016年第2期62卷 89-97页

作者： Javier VIDAL-MATEO Ugo MELLONE Pascual lopez-lopez Javier De LA PUENTE clara.garcia-RIPOLLES Ana BERMEJO Vicente URIOS Vertebrates Zoology Research Group Departamento de Ciencias Ambientales y Recursos Naturales Universityof Alicante Apdo. 99 E-03080 Alicante Spain SEO/BirdLife Area de Estudio y Seguimiento de AyesC/Melquiades Biencinto 34 E-28053 Madridl Spain

Wind is among the most important environmental factors shaping birds＇ migration patterns. Birds must deal with the displacement caused by crosswinds and their behavior can vary according to different factors such as flight mode, migratory season, experience, and distance to goal areas. Here we analyze the relationship between wind and migratory movements of three raptor species which migrate by soaring-gliding flight： Egyptian vulture Neophron percnopterus, booted eagle Aquila pennata, and short-toed snake eagle Circaetus gallicus. We analyzed daily migratory segments （i.e., the path joining consecutive roosting locations） using data recorded by GPS satellite telemetry. Daily movements of Egyptian vultures and booted eagles were significantly affected by tailwinds during both autumn and spring migrations. In contrast, daily movements of short-toed eagles were only significantly affected by tailwinds during autumn migration. The effect of crosswinds was signifi- cant in all cases. Interestingly, Egyptian vultures and booted eagles showed latitudinal differences in their behavior： both species compensated more frequently at the onset of autumn migration and, at the end of the season when reaching their wintering areas, the proportion of drift segments was higher. In contrast, there was a higher drift at the onset of spring migration and a higher compensation at the end. Our results highlight the effect of wind patterns on the migratory routes of soaring raptors, with different outcomes in relation to species, season, and latitude, ultimately shaping the loop migration patterns that current tracking techniques are showing to be widespread in many long distance migrants.

关键词： Neophmn percnopterus Aquila pennata Circaetus gallicus wind drift satellite telemetry migration

Secreted protein acidic and rich in cysteine(SPARC)induces epithelial-mesenchymal transition,enhancing migration and invasion,and is associated with high Gleason score in prostate cancer

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Asian Journal of Andrology 2019年第6期21卷 557-564页

作者： Fernanda lopez-Moncada maria Jose Torres Enrique A Castellon Hector R Contreras Department of Basic and Clinic Oncology Faculty of Medic泊eUniversity of ChileSantiago 8389100Chile

Secreted protein acidic and rich in cysteine(SPARC)is a matricellular protein highly expressed in bone tissue that acts as achemoattractant factor promoting the arrival of prostate cancer(PCa)cells to the bone ***,the contribution of SPARCduring the early stages of tumor progression remains *** this study,we show that SPARC is highly expressed in PCa tissueswith a higher Gleason *** stable knockdown and overexpression of SPARC in PC3 and LNCaP cells,respectively,here wedem on strate that en doge nous SPARC induces the epithelial-mesenchymal tran sition(EMT),decreasing E-cadheri n and cytokeratin18 and increasing N-cadheri n and vime ***,SPARC in duces the expression of EMT regulatory tran scription factors Snailfamily transcriptional repressor 1(Snail),Snail family transcriptional repressor 2(Slug),and zinc finger E-box binding homeobox 1(Zeb1).In addition,SPARC knockdown in PC3 cells decreases migration and invasion in vitro,without modifying cell *** results indicate that SPARC might facilitate tumor progression by modifying the cellular phenotype in cancer cells.

关键词： epithelial-mesenchymal transition invasion migration prostate cancer secreted protein acidic and rich in cysteine(SPARC)

A Pilot Test for A One-year Cognitive Training Intervention in Elderly Adults with Mild Cognitive Impairment

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Biomedical and Environmental Sciences 2020年第10期33卷 796-802页

作者： MENDOZA-HOLGADO Cristina lopez-ESPUELA Fidel MORAN Jose maria RONCERO-MARTIN Raul LAVADO-garcia Jesus ALIAGA Ignacio PUERTO-PAREJO Luis Manuel LEAL-HERNANDEZ Olga VERA Vicente PEDRERA-CANAL maria Nursing Department Metabolic Bone Disease Research GroupUniversity of ExtremaduraNursing and Occupational Therapy CollegueAvd.Universidad s/n10003-CaceresSpain Facultad de Odontologia Universidad ComplutenseMadridSpain

In Spain,the proportion of elderly individuals has increased to 19.1%.By 2068,the proportion of elderly individuals is estimated to increase to 29.4% given the largest birth cohorts in Spain’s history(Instituto Nacional de Estadistica,INE).This challenge needs a supportive plan,as economic and caring problems may occur because of age-related health problems,including cognitive decline and dementia[1].

关键词： elderly Pilot Training