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Guanine-assisted N-doped ordered mesoporous carbons as efficient capacity decaying suppression materials for lithium–sulfur batteries

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journal of Materials Science & Technology 2022年第6期101卷 155-164页

作者： Riguang Cheng Yanxun Guan Yumei Luo Chenchen Zhang Yongpeng Xia Sheng Wei Mengmeng Zhao Qi Lin Hao Li Shiyou Zheng federico Rosei Lixian Sun Fen Xu Hongge Pan School of Material Science&Engineering Guangxi Key Laboratory of Information Materials and Guangxi Collaborative Innovation Center of Structure and Property for New Energy and MaterialsGuilin University of Electronic TechnologyGuilin 541004China School of Mechanical&Electrical Engineering Guilin University of Electronic TechnologyGuilin 541004China School of Material Science&Engineering University of Shanghai for Science&TechnologyShanghai 200093China CentreÉnergie Matériaux et TélécommunicationsInstitut National de la Recherche Scientifique1650 Boul.Lionel BouletVarennesJ3×1S2QuébecCanada School of New Energy Science and Technology Xi’an Technological UniversityChina

Lithium–sulfur(Li–S)batteries are considered promising next-generation energy storage devices due to their high weight capacities and theoretical energy densities,which are significantly higher than those of conventional lithium-ion ***,the sulfur cathode presents two major drawbacks,specifically low specific capacity caused by the poor electrical conductivities of the active materials and fast capacity decay caused by polysulfide dissolution/***,a high-rate and high-stability dendritic material consisting of N-doped ordered mesoporous carbons(NOMCs)was successfully synthesized via a facile and low-cost calcination *** highly ordered mesoporous carbon skeleton limited the growth of the sulfur nanofiller within its channels and provided the necessary electrical contact with the insulating ***,N-doped heteroatoms presented strong binding sites for trapping polysulfide intermediates,achieving high electrochemical activity,which promoted polysulfide conversion *** a result,the prepared NOMC-2/S cathode material with 1.2-1.5 mg cm^(-2)of sulfur displayed excellent electrochemical performance with a high-rate capability of 460.5 m Ah g^(-1)at 1 C,a high specific capacity of 530.9 m Ah g^(-1)after 200 cycles at 0.1 C,and a decay rate of~0.19%per cycle.

关键词： Lithium–sulfur batteries N-doped ordered mesoporous carbons Electrochemistry

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Genetic Diversity in <i>jatropha platyphylla</i>Accessions Based on Morphological Traits and Inter-Simple Sequence Repeats Molecular Markers

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American journal of Plant Sciences 2021年第11期12卷 1658-1672页

作者： Edith Salazar-Villa Lilia Alcaraz-Meléndez josefina León-Félix josé Basilio Heredia federico Soto-Landeros Veronica Pérez-Rubio Eduardo Sánchez-Valdez Miguel Angulo Angulo-Escalante Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD) Coordinación Culiacán Sinaloa México Centro de Investigaciones Biológicas del Noroeste S.C (CIBNOR) La Paz Baja California Sur México Instituto Tecnológico Superior de Guasave Guasave Sinaloa México

Seven accessions of jatropha platyphylla were evaluated for their phenotypic traits and genetic diversity using inter-simple sequence repeats (ISSRs). Cluster analyses with nine traits were performed: number of branches per plant;fruit per bunch;bunch per branch;bunch per plant;total seed production;total fruit production, protein content, oil content, and fatty acid profile. Genotypes from Rosario, Sinaloa, Mexico (PR11) yielded the highest values in all traits. The correlation analysis of the quantitative traits showed high correlations between seed and total fruit production (r = 0.99). Unsaturated linoleic acid was the most abundant fatty acid (57.64% - 52.39%). Within a genetic improvement program, two of the most important variables to be considered are oil content and phenotypic characteristics of the plant. j. platyphylla has shown viable selection traits that provide a possibility of producing interspecies hybrids and giving them added value. ISSRs primers generated variable banding patterns that were found to be polymorphic;the polymorphic information content (PIC) of these loci ranged from 0.21 to 0.45 with an average of 0.34. The unweighted pair group method (UPGMA) cluster analysis of the data showed the formation of three groups, where the most divergent accession pair was the genotype from Quelite (QP11) and Rosario (PR11).

关键词： Fatty Acids Oil Molecular Markers Polymorphism Plant Breeding

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Using the win ratio to compare laparoscopic versus open liver resection for colorectal cancer liver metastases

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Hepatobiliary Surgery and Nutrition 2023年第5期12卷 692-703,I0017页

作者： Alessandro Paro j.Madison Hyer Brandon S.Avery Diamantis I.Tsilimigras Fabio Bagante Alfredo Guglielmi Andrea Ruzzenente Sorin Alexandrescu George Poultsides Kazunari Sasaki federico Aucejo Timothy M.Pawlik Department of Surgery The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research InstituteColumbusOHUSA University of Verona VeronaItaly Fundeni Clinical Institute BucharestRomania Stanford University StanfordCAUSA Cleveland Clinic Foundation ClevelandOHUSA

Background:We sought to assess the overall benefit of laparoscopic versus open hepatectomy for treatment of colorectal liver metastases(CRLMs)using the win ratio,a novel methodological ***:CRLM patients undergoing curative-intent resection in 2001-2018 were identified from an international multi-institutional *** were paired and matched based on age,number and size of lesions,lymph node status and receipt of preoperative *** win ratio was calculated based on margin status,severity of postoperative complications,90-day mortality,time to recurrence,and time to ***:Among 962 patients,the majority underwent open hepatectomy(n=832,86.5%),while a minority underwent laparoscopic hepatectomy(n=130,13.5%).Among matched patient-to-patient pairs,the odds of the patient undergoing laparoscopic resection“winning”were 1.77[WR:1.77,95%confidence interval(CI):1.42-2.34].The win ratio favored laparoscopic hepatectomy independent of low(WR:2.94,95%CI:1.20-6.39),medium(WR:1.56,95%CI:1.16-2.10)or high(WR:7.25,95%CI:1.13-32.0)tumor burden,as well as unilobar(WR:1.71,95%CI:1.25-2.31)or bilobar(WR:4.57,95%CI:2.36-8.64)*** odds of“winning”were particularly pronounced relative to short-term outcomes(i.e.,90-day mortality and severity of postoperative complications)(WR:4.06,95%CI:2.33-7.78).Conclusions:Patients undergoing laparoscopic hepatectomy had 77%increased odds of“winning”.Laparoscopic liver resection should be strongly considered as a preferred approach to resection in CRLM patients.

关键词： Colorectal liver metastases(CRLMs) minimally invasive surgery laparoscopic liver resection win ratio

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Anatomical characterization of central, apical and minimal corneal thickness

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International journal of Ophthalmology(English edition) 2014年第4期7卷 668-672页

作者： federico Saenz-Frances Martha Cecilia Bermúdez-Vallecilla Lara Borrego-Sanz Luis jaez j osé Marìa Martinez-de-la-Casa Laura Morales-Fernandez Enrique Santos-Bueso julián Garcia-Sanchez julián Garcia-Feijoo Department of Ophthalmology Hospital Clínico San CarlosUniversidad Complutense de Madrid Instituto de Tecnologìa del Conocimiento Universidad Complutense de Madrid

·AIM: To anatomically locate the points of minimum corneal thickness and central corneal thickness(pupil center) in relation to the corneal apex.·METHODS: Observational, cross-sectional study, 299 healthy volunteers. Thickness at the corneal apex(AT),minimum corneal thickness(MT) and corneal thickness at the pupil center(PT) were determined using the pentacam. Distances from the corneal apex to MT(MD)and PT(PD) were calculated and their quadrant position(taking the corneal apex as the reference) determined:point of minimum thickness(MC) and point of central thickness(PC) depending on the quadrant position. Two multivariate linear regression models were constructed to examine the influence of age, gender, power of the flattest and steepest corneal axes, position of the flattest axis, corneal volume(determined using the Pentacam)and PT on MD and PD. The effects of these variables on MC and PC were also determined in two multinomial regression models.·RESULTS: MT was located at a mean distance of 0.909 mm from the apex(79.4% in the inferior-temporal quadrant). PT was located at a mean distance of 0.156 mm from the apex. The linear regression model for MD indicated it was significantly influenced by corneal volume(B =-0.024; 95% CI:-0.043 to-0.004). No significant relations were identified in the linear regression model for PD or the multinomial logisticregressions for MC and PC.·CONCLUSION: MT was typically located at the inferiortemporal quadrant of the cornea and its distance to the corneal apex tended to decrease with the increment of corneal volume.

关键词： cornealthickness anatomy glaucoma

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The lncRNA APOLO interacts with the transcription factor WRKY42 to trigger root hair cell expansion in response to cold

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Molecular Plant 2021年第6期14卷 937-948页

作者： Michael Moison javier Martinez Pacheco Leandro Lucero Camille Fonouni-Farde johan Rodriguez-Melo Natanael Mansilla Aurelie Christ jeremie Bazin Moussa Benhamed Fernando Ibanez Martin Crespi jose M.Estevez federico Ariel Instituto de Agrobiotecnología del Litoral Universidad Nacional del LitoralCONICETFBCB/FHUCCentro Científico Tecnológico CONICET Santa FeColectora Ruta Nacional No 168 km.0Paraje El PozoSanta Fe 3000Argentina Fundación Instituto Leloir and IIBBA-CONICET Av.Patricias Argentinas 435Buenos Aires CP C1405BWEArgentina Instituto de Investigaciones Agrobiotecnológicas CONICETUniversidad Nacional de Río CuartoRío Cuarto 5800Argentina Institute of Plant Sciences Paris-Saclay(IPS2) CNRSINRAUniversity Paris-Saclay and University of Paris Bâtiment 63091192 Gif sur YvetteFrance Centro de Biotecnología Vegetal(CBV) Facultad de Ciencias de la Vida(FCsV)Universidad Andres BelloSantiagoChile and Millennium Institute for Integrative Biology(iBio)SantiagoChile

Plant long noncoding RNAs(lncRNAs)have emerged as important regulators of chromatin dynamics,impacting on transcriptional programs leading to different developmental *** lncRNA AUXIN-REGULATED PROMOTER LOOP(APOLO)directly recognizes multiple independent loci across the Arabidopsis genome and modulates their three-dimensional chromatin conformation,leading to transcriptional ***,we show that APOLO recognizes the locus encoding the root hair(RH)master regulator ROOT HAIR DEFECTIVE 6(RHD6)and controls RHD6 transcriptional activity,leading to cold-enhanced RH elongation through the consequent activation of the transcription factor gene RHD6-like ***,we demonstrate that APOLO interacts with the transcription factor WRKY42 and modulates its binding to the RHD6 ***42 is required for the activation of RHD6 by low temperatures and WRKY42 deregulation impairs cold-induced RH ***,our results indicate that a novel ribonucleoprotein complex with APOLO and WRKY42 forms a regulatory hub to activate RHD6 by shaping its epigenetic environment and integrate signals governing RH growth and development.

关键词： root hairs long noncoding RNAs APOLO RHD6 WRKY42 cold temperature

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The missing base molecules in atmospheric acid-base nucleation

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National Science Review 2022年第10期9卷 196-208页

作者： Runlong Cai Rujing Yin Chao Yan Dongsen Yang Chenjuan Deng Lubna Dada juha Kangasluoma jenni Kontkanen Roope Halonen Yan Ma Xiuhui Zhang Pauli Paasonen Tuukka Pet?j? Veli-Matti Kerminen Yongchun Liu federico Bianchi jun Zheng Lin Wang jiming Hao james N.Smith Neil M. Donahue Markku Kulmala Douglas R.Worsnop jingkun jiang State Key joint Laboratory of Environment Simulation and Pollution Control School of Environment Tsinghua University Institute for Atmospheric and Earth System Research/Physics Faculty of Science University of Helsinki Aerosol and Haze Laboratory Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Collaborative Innovation Center of Atmospheric Environment and Equipment Technology Nanjing University of Information Science and Technology Laboratory of Atmospheric Chemistry Paul Scherrer Institute Center for joint Quantum Studies and Department of Physics School of Science Tianjin University Key Laboratory of Cluster Science Ministry of Education of China School of Chemistry and Chemical Engineering Beijing Institute of Technology Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3) Department of Environmental Science and Engineering Fudan University Chemistry Department University of California Center for Atmospheric Particle Studies Carnegie Mellon University Department of Chemistry Carnegie Mellon University Aerodyne Research Inc.

Transformation of low-volatility gaseous precursors to new particles affects aerosol number concentration,cloud formation and hence the *** clustering of acid and base molecules is a major mechanism driving fast nucleation and initial growth of new particles in the ***,the acid-base cluster composition,measured using state-of-the-art mass spectrometers,cannot explain the measured high formation rate of new *** we present strong evidence for the existence of base molecules such as amines in the smallest atmospheric sulfuric acid clusters prior to their detection by mass *** demonstrate that forming(H2SO4)1(amine)1is the rate-limiting step in atmospheric H2SO4-amine nucleation and the uptake of(H2SO4)1(amine)1is a major pathway for the initial growth of *** proposed mechanism is very consistent with measured new particle formation in urban Beijing,in which dimethylamine is the key base for H2SO4nucleation while other bases such as ammonia may contribute to the growth of larger *** findings further underline the fact that strong amines,even at low concentrations and when undetected in the smallest clusters,can be crucial to particle formation in the planetary boundary layer.

关键词： new particle formation acid-base nucleation aerosol polluted urban environment

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墨西哥传统医学与中医的相似性

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医学与哲学（A） 1992年第9期26卷 54-55页

作者： j.federico Rivas 罗云鹏戴丽河南中医学院郑州工学院

墨西哥传统医学(MTM)在墨西哥人民的医疗保健方面已经应用了许多世纪,目前仍然是治疗多种疾病的一个重要途径。然而,早期的医学著作已不复存在,这是因为MTM遭受了两次打击:第一。

关键词：医学著作医学与哲学墨西哥人医疗保健放血疗法治疗法医疗方法医疗实践百会穴现代医学

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Split liver transplantation in adults

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World journal of Gastroenterology 2016年第33期22卷 7500-7506页

作者： koji hashimoto masato fujiki cristiano quintini federico n aucejo teresa diago uso dympna m kelly bijan eghtesad john j fung charles m miller department of general surgery digestive disease institutecleveland clinicCleveland OH 44 195 United States

Split liver transplantation(SLT),while widely accepted in pediatrics,remains underutilized in adults. Advancements in surgical techniques and donor-recipient matching,however,have allowed expansion of SLT from utilization of the right trisegment graft to now include use of the hemiliver graft as well. Despite less favorable outcomes in the early experience,better outcomes have been reported by experienced centers and have further validated the feasibility of SLT. Importantly,more than two decades of experience have identified key requirements for successful SLT in adults. When these requirements are met,SLT can achieve outcomes equivalent to those achieved with other types of liver transplantation for adults. However,substantial challenges,such as surgical techniques,logistics,and ethics,persist as ongoing barriers to further expansion of this highly complex procedure. This review outlines the current state of SLT in adults,focusing on donor and recipient selection based on physiology,surgical techniques,surgical outcomes,and ethical issues.

关键词： Split liver transplantation Adults Graft survival Graft size Donor and recipient selection Surgical technique Ethical issues

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Clinical outcome measures in dementia with Lewy bodies trials: critique and recommendations

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Translational Neurodegeneration 2022年第1期11卷 514-531页

作者： federico Rodriguez-Porcel Kathryn A.Wyman-Chick Carla Abdelnour Ruiz jon B.Toledo Daniel Ferreira Prabitha Urwyler Rimona S.Weil joseph Kane Andrea Pilotto Arvid Rongve Bradley Boeve john-Paul Taylor Ian McKeith Dag Aarsland Simon j.G.Lewis the Lewy Body Dementias Clinical Trials Workgroup from the Lewy Body Dementias Professional Interest Area-Alzheimer’s Association International Society to Advance Alzheimer’s Research and Treatment(ISTAART) Department of Neurology Medical University of South Carolina208b Rutledge Av.CharlestonSC 29403USA Department of Neurology Center for Memory and AgingHealthPartnersSaint PaulMNUSA Autonomous University of Barcelona BarcelonaSpain Fixel Institute for Neurological Diseases University of FloridaGainesvilleFLUSA Division of Clinical Geriatrics Department of NeurobiologyCare Sciencesand SocietyCenter for Alzheimer’s ResearchKarolinska InstitutetStockholmSweden Department of Radiology Mayo ClinicRochesterMNUSA ARTORG Center for Biomedical Engineering Research University of BernBernSwitzerland Dementia Research Centre University College LondonLondonUK Centre for Public Health Queen’s UniversityBelfastUK Neurology Unit Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly Department of Research and Innovation Helse FonnaHaugesund HospitalHaugesundNorway Institute of Clinical Medicine(K1) The University of Ber-genBergenNorway Department of Neurology Center for Sleep MedicineMayo ClinicRochesterMNUSA Translational and Clinical Research Institute Newcastle UniversityNewcastle upon TyneUK Department of Old Age Psychiatry Institute of Psychiatry Psychology and Neuroscience King’s College LondonLondonUK ForeFront Parkinson’s Disease Research Clinic Brain and Mind CentreSchool of Medical SciencesUniversity of Sydney100 Mallett StreetCamperdownNSW 2050Australia. 不详

The selection of appropriate outcome measures is fundamental to the design of any successful clinical trial. Although dementia with Lewy bodies (DLB) is one of the most common neurodegenerative conditions, assessment of therapeutic benefit in clinical trials often relies on tools developed for other conditions, such as Alzheimer’s or Parkinson’s disease. These may not be sufficiently valid or sensitive to treatment changes in DLB, decreasing their utility. In this review, we discuss the limitations and strengths of selected available tools used to measure DLB-associated outcomes in clinical trials and highlight the potential roles for more specific objective measures. We emphasize that the existing outcome measures require validation in the DLB population and that DLB-specific outcomes need to be developed. Finally, we highlight how the selection of outcome measures may vary between symptomatic and disease-modifying therapy trials.

关键词： Dementia with Lewy bodies Clinical trials Outcomes Measurement properties

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Epidemiological shift and geographical heterogeneity in the burden of leptospirosis in China

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Infectious Diseases of Poverty 2018年第1期7卷 552-565页

作者： Pandji Wibawa Dhewantara Abdullah AMamun Wen-Yi Zhang Wen-Wu Yin Fan Ding Danhuai Guo Wenbiao Hu federico Costa Albert Icksang Ko Ricardo jSoares Magalhaes Spatial Epidemiology Laboratory School of Veterinary ScienceThe University of QueenslandGattonQLD 4343Australia National Institute of Health Research and Development(NIHRD) Ministry of Health of IndonesiaUnit of Vector-borne Diseases ControlPangandaranWest Java 46396Indonesia Institute for Social Science Research The University of QueenslandIndooroopillyQLD 4068Australia Center for Disease Surveillance and Research Institute of Disease Control and Prevention of PLABeijing 100071People’s Republic of China Chinese Center for Disease Control and Prevention Beijing 102206People’s Republic of China Scientific Data Center Computer Network Information CenterChinese Academy of SciencesBeijing 100190People’s Republic of China School of Public Health and Social Work Queensland University of TechnologyKelvin GroveQLD 4059Australia Instituto Gonçalo Moniz Fundação Oswaldo CruzMinistério da SaúdeSalvadorBA 40296-710Brazil Instituto da Saúde Coletiva Federal University of Bahia(UFBA)SalvadorBA 40110-040Brazil Department of Epidemiology of Microbial Diseases Yale School of Public HealthNew HavenCT 06520USA Children’s Health and Environment Program Child Health Research CentreThe University of QueenslandSouth BrisbaneQLD 4101Australia

Background:Leptospirosis morbidity and mortality rates in China have decreased since the *** analyses of the spatiotemporal and demographic changes occurring in the last decade and its implication on estimates of disease burden are required to inform intervention *** this study,we quantified the epidemiological shift and geographical heterogeneity in the burden of leptospirosis during 2005-2015 in ***:We used reported leptospirosis case data from 1st january 2005 to 31st of December 2015 that routinely collected by the China Information System for Disease Control and Prevention(CISDCP)to analyze the epidemiological trend and estimate the burden in terms of disability-adjusted life-years(DALYs)over space,time,and demographical ***:A total of 7763 cases were reported during *** which,2403(31%)cases were the laboratoryconfirmed *** 2005,the notified incidence rate was gradually decreased(P0.05).During 2005-2015,we estimated a total of 10313 DALYs were lost due to leptospirosis comprising a total of 1804 years-lived with disability(YLDs)and 8509 years-life lost(YLLs).Males had the highest burden of disease(7149 DALYs)compared to females(3164 DALYs).The highest burden estimate was attributed to younger individuals aged 10-19 years who lived in southern provinces of *** 2005-2015,this age group contributed to approximately 3078 DALYs corresponding to 30%of the total DALYs lost in ***,our analysis indicated a declining trend in burden estimates(P<0.001)since 2005 and remained relatively low during *** burden estimates have been identified in the endemic regions where infections principally *** of the changes in DALY estimates were driven by changes in ***:In the last 11-years,the burden estimates of leptospirosis have shown a declining trend across the country;however,leptospirosis should not be neglected as it re

关键词： Leptospirosis Epidemiology Burden China DALY Spatiotemporal trends

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