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Populism as a Crisis of Democratic Legitimacy:With Some References to France and the United States

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Fudan Journal of the Humanities and Social Sciences 2024年第2期17卷 193-209页

作者： jean-marc Coicaud Law and Global Affairs Rutgers UniversityRutgersUSA Fudan Institute for Advanced Study in Social Sciences ShanghaiChina

Populism combines the following characteristics:a rejection of economic policies linked to globalization;a condemnation of political and economic elites perceived as allied,directly or indirectly,to globalization policies;a nationalist conception of the national interest;a mistrust of immigration,seen as a threat to identity;as for populism’s supporters,a rather popular sociological profile,and an electoral profile that tends toward the“hard right”(“droite dure”),without ruling out bridges to the“hard left”(“gauche dure”).Having said this,I propose to defend three theses:populism is not the solution to the problems of the countries where it is developing,whether in France,the United States or elsewhere;it would be dangerous,however,to ignore the crises of which populism is the product;it is essential to take the measure of the problems that favor its emergence and to try to provide answers to them.

关键词： Populism Democratic legitimacy Hard right Hard left

Pd_(20)Pt_(20)Cu_(20)Ni_(20)P_(20)高熵金属玻璃的热稳定性和热塑成形性

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稀有金属材料与工程 2024年第1期53卷 1-7页

作者： Cardinal Sandrine Pelletier jean-marc Kato Hidemi 里昂大学里昂国立应用科学学院法国里昂F-69621 东北大学金属材料研究所日本仙台980-8577

采用差示扫描量热法、X射线衍射和热力学分析研究了Pd_(20)Pt_(20)Cu_(20)Ni_(20)P_(20)高熵金属玻璃(HEMG)的热稳定性和热力学性能。结果表明,与其他经典贵金属基金属玻璃相比,Pd_(20)Pt_(20)Cu_(20)Ni_(20)P_(20)HEMG具有相当的性能... 详细信息

采用差示扫描量热法、X射线衍射和热力学分析研究了Pd_(20)Pt_(20)Cu_(20)Ni_(20)P_(20)高熵金属玻璃(HEMG)的热稳定性和热力学性能。结果表明,与其他经典贵金属基金属玻璃相比,Pd_(20)Pt_(20)Cu_(20)Ni_(20)P_(20)HEMG具有相当的性能和鲜明的特点。

关键词：高熵合金金属玻璃热塑性成形结晶

Hf元素添加对CuZr基非晶合金动态弛豫的影响

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力学学报 2024年第8期56卷 2282-2293页

作者：朱凡邢光辉 jean-marc Pelletier 乔吉超西北工业大学力学与土木建筑学院西安710072 东莞市三航军民融合创新研究院广东东莞523808 INSA-Lyon MATEIS UMR5510F-69621 VilleurbanneFrance

考虑到非晶合金具有独特的无序微观结构,其表现出极为复杂的弛豫动力学特性.动态弛豫行为在非晶合金中普遍存在,深刻理解其机制对于解构非晶合金固有的非均匀微观结构至关重要.少量元素的添加是调控非晶合金微观结构有效手段之一.本研... 详细信息

考虑到非晶合金具有独特的无序微观结构,其表现出极为复杂的弛豫动力学特性.动态弛豫行为在非晶合金中普遍存在,深刻理解其机制对于解构非晶合金固有的非均匀微观结构至关重要.少量元素的添加是调控非晶合金微观结构有效手段之一.本研究以玻璃形成能力良好的Cu_(46)Zr_(47-x)Hf_(x)Al_(7)(x=0,8)非晶合金为模型合金,运用动态力学分析方法研究复模量随频率和温度的变化,进而探究Hf元素取代Zr元素对动态弛豫的影响.在动态力学频率谱中,借助准点缺陷理论阐明非晶合金在玻璃转变温度T_(g)以下处于等构型状态,准点缺陷浓度保持恒定;而在T_(g)以上,准点缺陷浓度随温度的上升呈线性增加.Hf元素的添加会降低玻璃体系等构型状态下的准点缺陷浓度,并抑制原子迁移能力.通过获取连续和离散的弛豫时间分布,直观展示了非晶合金的动力学非均匀性特征.在动态力学温度谱中,Hf元素的引入增加了玻璃体系的混合焓,抑制了β弛豫强度.进一步从内耗角度表明,Hf元素的引入不仅提高了与β弛豫相关的基本结构单元的激活难度,还增加了整个β弛豫过程的激活能.

关键词：非晶合金动态弛豫微合金化准点缺陷微观结构非均匀性

Compartmentalization of the inflammatory response during bacterial sepsis and severe COVID-19

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Journal of Intensive Medicine 2024年第3期4卷 326-340页

作者： jean-marc Cavaillon Benjamin G.Chousterman Tomasz Skirecki Institut Pasteur ParisFrance Department of Anesthesia and Critical Care Lariboisière University HospitalDMU ParabolAPHP NordParisFrance Inserm U942 University of ParisParisFrance Department of Translational Immunology and Experimental Intensive Care Centre of Postgraduate Medical EducationWarsawPoland

Acute infections cause local and systemic disorders which can lead in the most severe forms to multi-organ failure and eventually to death. The host response to infection encompasses a large spectrum of reactions with a concomitant activation of the so-called inflammatory response aimed at fighting the infectious agent and removing damaged tissues or cells, and the anti-inflammatory response aimed at controlling inflammation and initiating the healing process. Fine-tuning at the local and systemic levels is key to preventing local and remote injury due to immune system activation. Thus, during bacterial sepsis and Coronavirus disease 2019 (COVID-19), concomitant systemic and compartmentalized pro-inflammatory and compensatory anti-inflammatory responses are occurring. Immune cells (e.g., macrophages, neutrophils, natural killer cells, and T-lymphocytes), as well as endothelial cells, differ from one compartment to another and contribute to specific organ responses to sterile and microbial insult. Furthermore, tissue-specific microbiota influences the local and systemic response. A better understanding of the tissue-specific immune status, the organ immunity crosstalk, and the role of specific mediators during sepsis and COVID-19 can foster the development of more accurate biomarkers for better diagnosis and prognosis and help to define appropriate host-targeted treatments and vaccines in the context of precision medicine.

关键词： Acute respiratory distress syndrome Bone marrow Cytokines Lungs Mucosa Vaccines

Detection of Burned Areas through Spectral Indices Analysis of Sentinel-2A Satellite Images in the Abokouamékro Wildlife Reserve (Central, Côte D’Ivoire)

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Open Journal of Applied Sciences 2024年第1期14卷 205-222页

作者： Bob Kouakou Kouadio Sié Ouattara Alain Clément jean-marc Gala Bi Zaouri jean-Luc Kouadio Kouassi jean-Luc Edouard Kouakou N’guessan Laboratoire des Sciences et Technologies de la Communication et de l’Information (LSTCI) Institut National Polytechnique Houphou&#235t Boigny (INP-HB) Yamoussoukro C&#244te d’Ivoire Laboratoire des Sciences Agronomiques et Génie Rural Institut National Polytechnique Houphou&#235t Boigny (INPHB) Yamoussoukro C&#244te d’Ivoire Ecole de Géomatique et du Territoire (EGT) Abidjan C&#244te d’Ivoire LARIS SFR MATHSTIC Université d’Angers Angers France Centre Universitaire de Recherche et d’application en Télédétection (CURAT) UFR des Sciences de la Terre et des Ressources Minières Abidjan C&#244te d’Ivoire Laboratoire de Botanique UFR Biosciences Université Félix Houphou&#235t Boigny Abidjan C&#244te d’Ivoire

In Côte d’Ivoire, the recurring and unregulated use of bushfires, which cause ecological damage, presents a pressing concern for the custodians of protected areas. This study aims to enhance our comprehension of the dynamics of burnt areas within the Abokouamékro Wildlife Reserve (AWR) by employing the analysis of spectral indices derived from satellite imagery. The research methodology began with the calculation of mean indices and their corresponding spectral sub-indices, including NDVI, SAVI, NDWI, NDMI, BAI, NBR, TCW, TCG, and TCB, utilizing data from the Sentinel-2A satellite image dated January 17, 2022. Subsequently, a fuzzy classification model was applied to these various indices and sub-indices, guided by the degree of membership α, with the goal of effectively distinguishing between burned and unburned areas. Following the classification, the accuracies of the classified indices and sub-indices were validated using the coordinates of 100 data points collected within the AWR through GPS technology. The results revealed that the overall accuracy of all indices and sub-indices declines as the degree of membership α decreases from 1 to 0. Among the mean spectral indices, NDVI-mean, SAVI-mean, NDMI-mean exhibited the highest overall accuracies, achieving 97%, 95%, and 90%, respectively. These results closely mirrored those obtained by sub-indices using band 8 (NDVI-B8, SAVI-B8, and NDMI-B8), which yield respective overall accuracies of 93%, 92%, and 89%. At a degree of membership α = 1, the estimated burned areas for the most effective indices encompassed 2144.38 hectares for NDVI-mean, 1932.14 hectares for mean SAVI-mean, and 4947.13 hectares for mean NDMI-mean. A prospective approach involving the amalgamation of these three indices could have the potential to yield improved outcomes. This study could be a substantial contribution to the discrimination of bushfires in Côte d’Ivoire.

关键词： Spectral Indices Wildfire Burned Areas Abokouamékro Wildlife Reserve Côte D’Ivoire

Phase coexistence properties of liquid mercury:a simulation study

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Rare Metals 2006年第5期25卷 567-571页

作者： jean-Louis Bretonnet jean-marc Bomont Laboratoire de Physique des Milieux Denses Université Paul Verlaine1bd F.D.Arago57078 MetzCedex 3France

The thermophysical properties of expanded liquid mercury have been investigated along the liquid-vapor coexistence curve by using Monte Carlo and Molecular Dynamic simulations. For the purpose, an empirical state dependent interatomic potential for the region of dense metallic liquid is used, while the state dependence is not necessary near the cliffcal point. In order to test the validity of this potential, we determine the surface layering and the sound velocity, two properties very sensitive to the choice of the potential. Our results are in quite good agreement with other theoretical results and to the experimental data available in the literature.

关键词： mercury simulation phase coexistence liquid state

Automatic Structure Determination of Organic Molecules: Principle and Implementation of the LSD Program

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Chinese Journal of Chemistry 2003年第10期21卷 1263-1267页

作者： NUZILLARD jean-marc Pharmacognosy Laboratory

The LSD (Logic for Structure Determination) program generates organicmolecular structures from 1D and 2D NMR data without resorting to chemical shift databases. Its usein the resolution of natural product structure determination problems has been already reported inthe literature. This paper describes how data and structures are internally represented andprocessed by LSD to build solution structures.

关键词： structure elucidation nuclear magnetic resonance correlation spectroscopy

Generalized Backward Doubly Stochastic Differential Equations Driven by Lévy Processes with Continuous Coefficients

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Acta Mathematica Sinica,English Series 2012年第10期28卷 2011-2020页

作者： Auguste AMAN jean marc OWO UFR de Mathématiques et Informatique Université de Cocody

A new class of generalized backward doubly stochastic differential equations （GBDSDEs in short） driven by Teugels martingales associated with Levy process are investigated. We establish a comparison theorem which al... 详细信息

关键词： Backward doubly stochastic differential equations L@vy processes Teugels martingales comparison theorem continuous and linear growth conditions

Wear Behavior of a Bio-inspired Bearing for off-center Loads

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Journal of Bionic Engineering 2020年第6期17卷 1251-1262页

作者： Delphine Sysaykeo jean-marc Linares Emmanuel Mermoz Alix-Marseile Universite CNRSCentre National de la Recherche ScientifiqueISMInstitut des Sciences du MouvementMarseille 13009France Advanced concepts and Dynamic systems architecture department Airbus HelicoptersAeroport International Marseille ProvenceMarignane 13700France

Misalignment is one of the most common causes of wear in bush *** improvements have been proposed by many ***,it did not efficiently reduce the *** geometrical designs sometimes reach their *** this reason,a bio-inspired design is proposed to solve the *** this article,a bio-inspired bearing suited to misalignment was tested and compared to a classical bush *** contact pressures of both bearings were compared with static Finite Element(FE)simulations for off-center *** to the complex shape of the involved contact,the performances of both bearings were also studied over *** wear behaviors were predicted with a numerical *** methodologies emplaced to simulate the wear were described in this ***,the wear coefficient determination obtained by experimental testing was *** pressure value,the contact zone and the wear depth were compared and *** wear results for the classical bearing are in accordance with the *** simulations show a deeper wear on the classical bush bearing than on the bio-inspired *** leads to a longer period of service life for the bio-inspired bearing.

关键词： biologically inspired design bush bearing wear simulation