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Photonics Research 2024年第1期12卷 51-60页

作者： JONATHAN peltier WEIWEI ZHANG LEOPOLD VIROT CHRISTIAN LAFFORGUE LUCAS DENIEL DELPHINE MARRIS-MORINI GUY AUBIN FARAH AMAR DENH TRAN XINGZHAO YAN CALLUM G.LITTLEJOHNS CARLOS ALONSO-RAMOS KE LI DAVID J.THOMSON GRAHAM REED LAURENT VIVIEN University Paris-Saclay CNRSCentre for Nanoscience and Nanotechnology(C2N)Palaiseau 91120France University Grenoble Alpes CEALETIGrenoble 38000France Optoelectronics Research Centre Zepler Institute for Photonics and NanoelectronicsFaculty of Engineering and Physical SciencesUniversity of SouthamptonSouthampton SO171BJUK

Silicon-based electro-optic modulators contribute to easing the integration of high-speed and low-power consumption circuits for classical optical communications and data *** the plasma dispersion modulation,an alternative solution in silicon is to exploit the DC Kerr effect,which generates an equivalent linear electro-optical effect enabled by applying a large DC electric *** some theoretical and experimental studies have shown its existence in silicon,limited contributions relative to plasma dispersion have been achieved in high-speed modulation so *** paper presents high-speed optical modulation based on the DC Kerr effect in silicon PIN *** contributions of both plasma dispersion and Kerr effects have been analyzed in different waveguide configurations,and we demonstrated that the Kerr induced modulation is dominant when a high external DC electric field is applied in PIN ***-speed optical modulation response is analyzed,and eye diagrams up to 80 Gbit/s in NRZ format are obtained under a *** of 30 *** work paves the way to exploit the Kerr effect to generate high-speed Pockels-like optical modulation.

关键词： waveguide dispersion effect

Exposure to air pollutants in Vietnam:Assessing potential risk for tourists

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Journal of Environmental Sciences 2018年第11期30卷 147-154页

作者： Pallavi Pant Whitney Huynh Richard E.peltier Department of Environmental Health Sciences School of Public Health and Health SciencesUniversity of Massachusetts

Tourism can form an important component of a nation＇s GDP, and Vietnam is among the most visited countries in Southeast Asia. Most studies on personal exposure focus on the general population, or occupational cohorts with exposure to specific pollutants. However, short-term exposure to air pollutants while visiting regions with high levels of air pollution can lead to acute health effects. A personal exposure study was conducted across three cities in Vietnam to estimate exposure to particulate matter （PM2.5） and black carbon for tourists. Measurements were conducted during the wet season in 2014 in Ho Chi Minh City, Da Lat and Nha Trang using portable instrumentation. Average 24-hr PM2.5 and BC exposures were estimated as 18.9 ± 9.24 and 3.41 ± 1.33 μg/m3 and among the three cities, Ho Chi Minh was found to have the highest PM2.5 concentrations. Environmental tobacco smoke, commuting and street food stands were found to contribute to highest levels of exposure to PM2.s and BC across all cities.

关键词： Vietnam PM2.5 BC Exposure ETS Commute

Plasticity of wheat seedling responses to K^(+) deficiency highlighted by integrated phenotyping of roots and root hairs over the whole root system

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Stress Biology 2023年第1期3卷 69-83页

作者： Ikram Madani Jean-Benoit peltier Martin Boeglin Hervé Sentenac Anne-Aliénor Véry Institut des Sciences des Plantes de Montpellier UMR 5004 CNRS-386 INRAE-Université Montpellier-Institut AgroCampus SupAgro-INRAE Bat 7Place VialaMontpellier 34060 Cedex 2France

The availability in the soil of potassium(K^(+)),a poorly mobile macronutrient required in large quantities for plant growth,is generally suboptimal for crop production in the absence of fertilization,making improvement of the ability of crops to adapt to K^(+)deficiency stress a major *** the uptake capacity of the root system is among the main strategies to achieve this ***,we report an integrative approach to examine the effect of K^(+)deficiency on the development of young plant entire root system,including root hairs which are known to provide a significant contribution to the uptake of poorly mobile nutrients such as K^(+),in two genetically distant wheat varieties.A rhizobox-type methodology was developed to obtain highly-resolved images of root and root hairs,allowing to describe global root and root hair traits over the whole root system via image analysis *** two wheat varieties responded differently to the K^(+)shortage:Escandia,a wheat ancestor,reduced shoot biomass in condition of K^(+)shortage and substantially increased the surface area of its root system,specifically by increasing the total root hair *** Zenati,a landrace,conversely appeared unresponsive to the K^(+)shortage but was shown to constitutively express,independently of the external K^(+)availability,favorable traits to cope with reduced K^(+)availability,among which a high total root hair ***,valuable information on root system adaptation to K^(+)deficiency was provided by global analyses including root hairs,which should also be relevant for other nutrient stresses.

关键词： K^(+)deficiency Root hair Root system Phenotyping Wheat Rhizobox Root plasticity

PGRL1 and LHCSR3 Compensate for Each Other in Controlling Photosynthesis and Avoiding Photosystem I Photoinhibition during High Light Acclimation of Chlamydomonas Cells

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Molecular Plant 2017年第1期10卷 216-218页

作者： Frédéric Chaux Xenie Johnson Pascaline Auroy Audrey Beyly-Adriano Isabelle Te Stéphan Cuiné Gilles peltier CEA CNRS Aix-Marseille Université Institut de Biosciences et Biotechnologies Aix-Marseille UMR 7265 Laboratoire de Bioénergétique et Biotechnologie des Bactéries et Microalgues CEA Cadarache Saint-Paul-lez-Durance 13108 France

Dear Editor,In natural environments, photosynthetic organisms experience frequent changes in the light supply, requiring modulation of light harvesting and electron transfer reactions to avoid mismatch between light conversion and metabolic reactions that may result in the production of harmful reactive oxygen species. They have thus evolved photoprotective regulatory mechanisms including the dissipation of excess energy （or non-photochemical quench-ing, NPQ）,

关键词： Controlling Photoinhibition Chlamydomonas

Twisters Kill 22, Turn Georgia Town Into ‘War Zone’

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当代外语研究 2000年第3期 14-16页

作者： Michael peltier 吕美晴

龙卷风,本文的标题称Twisters,其通常名称是Tornado,是一个在世界各地都可以见到的灾难性天气状况。但是,美国是龙卷风所特别“钟爱”之地。笔者1997年在美国的明尼苏达州就遇到过一次龙卷风,亲眼目睹一辆小汽车被龙卷风吹离地面,像玩... 详细信息

龙卷风,本文的标题称Twisters,其通常名称是Tornado,是一个在世界各地都可以见到的灾难性天气状况。但是,美国是龙卷风所特别“钟爱”之地。笔者1997年在美国的明尼苏达州就遇到过一次龙卷风,亲眼目睹一辆小汽车被龙卷风吹离地面,像玩具汽车一样在空中飞舞,而后重重地摔到了小河里,溅起的水花有几米高。当时飞沙走石,天昏地暗,我趴在地上,紧紧抱住一个消防水龙头,才算躲过一劫！今读此文,余悸犹在。本文写得很有文采,其文采是如何获得的? 仔细分析,文章成功运用了以下两种修辞: 1/明喻(simile): …where aluminum siding was wrapped like tinsel(金银丝织品)aroundtrees. …Beams were shredded(切碎)like paper and bent like question marksaround trees and shrubs. 2/引用(quotation): “My first thought was,‘Gee I’m out of a job.’”(这是一个工人看见自己的工厂被夷为平地后的心声！) “But in some places it doesn’t really matter because there’s nothing left toplug in,”(这是一名emergency worker对灾后通电的评价) 作为“快餐文化”的网上短文,行文粗拙之处也随处可见。如:It’s like thisthing just cut a swath(本义:收割的刈痕)across a huge area.这句话就很不规范。

关键词：龙卷风丝织品 War Zone Turn Georgia Town Into Twisters Kill 22

New Insights in the Skin Protective Activity of a Dexpanthenol Containing Formula (BEPANTHEN<sup>®</sup>) in a Diaper Rash-Like Model

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Journal of Cosmetics, Dermatological Sciences and Applications 2020年第2期10卷 76-84页

作者： Erwan peltier Karim Mekideche Jean-Eric Branka Sonja Trapp Bayer Consumer Care AG Research & Development Consumer Health Medical Category Dermatology Basel Switzerland Ephyscience Nantes France

Background: Dexpanthenol containing formula (BEPANTHEN®), formulated as a water in oil preparation, is currently widely marketed as a diaper care product aiming to protect baby’s buttocks and repair diaper dermatitis. Dexpanthenol is a well-known moisturizer with barrier-improving properties and the oily phase of the water in oil preparation forms a lipophilic film on the skin surface that isolates the skin from irritants (feces and urine). Prolonged contact with irritants triggers a local inflammation cascade responsible for the cutaneous erythema. To further investigate the protective properties of skin barrier preparations, we took advantage of an ex vivo model of healthy human skin discs especially designed to evaluate protective and/or repairing effects of topical preparations recommended for baby’s buttocks through the measurement of interleukin-1 alpha release (a cytokine considered as the Primum movens of the skin inflammatory reaction), following the application of different irritants. Methods: Healthy human skin discs have been incubated in the absence (control) or in the presence of two irritants, i.e. a “urine like + urease” preparation and sodium dodecyl sulfate, and in the presence of three ointments, one containing dexpanthenol, but not the other two. At the end of the incubation period, interleukin-1 alpha (IL-1α) was quantified in the explants culture media. Results: “Urine like + urease” preparation (ULU) and sodium dodecyl sulfate (SDS) both increased IL-1α production of skin explants by 181.1% (p α release by 67.42% (p α

关键词： Dexpanthenol BEPANTHEN® Human Skin Protection Interleukin-1 Diaper-Rash

互动式整合营销传播：统合IMC、新媒介以及数据库营销的力量

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新闻大学 2004年第8期 29-34页

作者： James W peltier John A Schibrowsky Don E Schultz 陈欢中国海洋大学新闻与传播学院 266071

自上世纪九十年代中期开始,整合营销传播理论传入中国,掀起了一股IMC热潮,为市场营销、广告公关的理论和实践带来了强大的推动力.然而,近年来,有关整合营销传播的研究渐趋消沉.究其原因,主要有二:一,学界和业界对IMC概念和理论本身并未... 详细信息

自上世纪九十年代中期开始,整合营销传播理论传入中国,掀起了一股IMC热潮,为市场营销、广告公关的理论和实践带来了强大的推动力.然而,近年来,有关整合营销传播的研究渐趋消沉.究其原因,主要有二:一,学界和业界对IMC概念和理论本身并未透彻理解;二,对有关IMC新的研究动态和成果未予以足够重视.2002年,舒尔茨教授等人提出了"互动式整合营销传播"的新概念.2003年,舒尔茨和威斯康新大学的James ***、内华达大学的John ***三位教授又在上发表了一篇名为的论文,通过模型和案例系统阐述了"互动式整合营销传播"的概念,代表了IMC理论研究的最新成果,对国内的有关研究具有重要的借鉴意义.限于篇幅,本刊在发表时删去了文中的案例研究部分.

关键词：整合营销传播 IMC 互动式传播新媒介数据库营销

Spinal alignment evolution with age:A prospective gait analysis study

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World Journal of Orthopedics 2017年第3期8卷 256-263页

作者： Sébastien Pesenti Benjamin Blondel Emilie peltier Elke Viehweger Vincent Pomero Guillaume Authier Stéphane Fuentes Jean-Luc Jouve Pediatric orthopedics Timone Enfants Aix-Marseille University Institute of Movement Sciences (CNRS UMR 7287) Gait Analysis Laboratory Hopital Timone Enfants Aix-Marseille University Spine Unit Hopital de la Timone Spine unit Timone Aix-Marseille University Neurosurgery Timone Enfants Aix-Marseille University

AIM To describe,using gait analysis,the development of spinal motion in the growing *** Thirty-six healthy children aged from 3 to 16 years old were included in this study for a gait analysis(9m-walk).Various kinematic parameters were recorded and analyzed such as thoracic angle(TA),lumbar angle(LA)and sagittal vertical axis(SVA).The kinetic parameters were the net reaction moments(N.m/kg)at the thoracolumbar and lumbosacral *** TA and LA curves were not statistically correlated to the age(respectively,P=0.32 and P=0.41).SVA increased significantly with age(P<0.001).Moments in sagittal plane at the lumbosacral junction were statistically correlated to the age(P=0.003),underlining the fact that sagittal mechanical constraints at the lumbosacral junction increase with *** in transversal plane at the thoracolumbar and lumbosacral junctions were statistically correlated to the age(P=0.0002and P=0.0006),revealing that transversal mechanical constraints decrease with *** The kinetic analysis showed that during growth,a decrease of torsional constraint occurs while an increase of sagittal constraint is *** changes in spine biomechanics are related to the crucial role of the trunk for bipedalism acquisition,allowing stabilization despite lower limbs *** the acquisition of mature gait,the spine will mainly undergo constraints in the sagittal plane.

关键词： Sagittal balance Spine biomechanics Gait analysis Thorcic kyphosis Spine growth

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电厂建设锻造“完美”

流程工业 2009年第18期 33-39页

作者： Robert peltier

斯普林菲尔德市的市政公用事业管理机构城市供水照明电力局（CWLP）已将燃煤发电确定为向本市居民提供长期可靠经济电力的最佳方案。通过与环保组织塞拉俱乐部（Sierra Club）达成一项前所未有的协议，使该项目得以顺利开展。此外，还... 详细信息

斯普林菲尔德市的市政公用事业管理机构城市供水照明电力局（CWLP）已将燃煤发电确定为向本市居民提供长期可靠经济电力的最佳方案。通过与环保组织塞拉俱乐部（Sierra Club）达成一项前所未有的协议，使该项目得以顺利开展。此外，还选择了燃煤发电技术领域的最新成果，以及空气质量控制系统，作为斯普林菲尔德市综合能源政策的基础，并组建了一个紧密合作团队，让该项目能够在远早于合同截至日期之前并在预算之内得以竣工，从而让CWLP的Dallman 4获得了《POWER》杂志2009年年度最佳电厂的奖项。

关键词：电厂建设锻造市政公用事业质量控制系统燃煤发电 POWER 最佳方案城市供水