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东南大学学报（自然科学版） 1992年第6期22卷 7-12页

作者：罗立民 jean louis Coatrieux 东南大学生物科学与医学工程系法国Rennes大学LTSI实验室

体积图象的显示、处理和分析已成为图象处理和分析研究的一个重要分支。本文提出了一个在微机上实现的显示体积图象的光线跟踪方法以及相应的处理与分析方法,如景物分割;提出和实现了实际中常见的各向异分辨率数据的显示方法,对实际医... 详细信息

体积图象的显示、处理和分析已成为图象处理和分析研究的一个重要分支。本文提出了一个在微机上实现的显示体积图象的光线跟踪方法以及相应的处理与分析方法,如景物分割;提出和实现了实际中常见的各向异分辨率数据的显示方法,对实际医学图象数据(CT,MRI)的实验结果表明,该方法具有许多优点。

关键词：显示光线跟踪三维图象体积数据

Hybridization increases genetic diversity in Schistosoma haematobium populations infecting humans in Cameroon

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Infectious Diseases of Poverty 2022年第2期11卷 100-100页

作者： Felicite Flore Djuikwo Teukeng Manon Blin Nicolas Bech Marta Reguera Gomez Rima Zein-Eddine Alain Michel Kouam Simo jean-Francois Allienne louis Albert Tchuem‑Tchuente Jerome Boissier Faculty of Heath Science Mountain UniversityP.O.Box 208BangangteCameroon 不详

Background:Hybrids between Schistosoma haematobium(Sh)and ***(Sb)have been found in several African countries as well as in *** the consequences of this hybridization are still unknown,this study aims to verify the presence of such hybrids in Cameroonian humans,to describe the structure of *** populations on a large geographic scale,and to examine the impact of these hybrids on genetic diversity and structure of these ***:From January to April 2019,urine from infected children was collected in ten geographically distinct popu‑*** were collected from eggs in this *** detect the presence of hybrids among these miracidia we genotyped both Cox1(RD-PCR)and ITS2 gene(PCR-RFLP).Population genetic diversity and structure was assessed by genotyping each miracidium with a panel of 14 microsatellite *** diversity was measured using both heterozygosity and allelic richness indexes,and genetic structure was analyzed using paired Fst,PCA and Bayesian ***:Of the 1327 miracidia studied,88.7% were identifed as pure genotypes of ***(Sh_Sh/Sh)while the remaining 11.3% were hybrids(7.0% with Sh_Sh/Sb,3.7% with Sb_Sb/Sh and 0.4% with Sb_Sh/Sb).No miracidium has been identifed as a pure genotype of *** richness ranged from 5.55(Loum population)to 7.73(MattaBarrage)and difered signifcantly between *** heterozygosity ranged from 53.7%(Loum)to 59%(Matta Barrage)with no signifcant *** overall genetic diferentiation inferred either by a principal compo‑nent analysis or by the Bayesian approach shows a partial *** populations(Loum and Matta Bar‑rage)were clearly separated from other localities but genetic diferentiation between northern localities was limited,certainly due to the geographic proximity between these ***:Hybrids between *** and *** were identifed in 11.3% of miracidia that hatched from eggs present in the urine o

关键词： Schistosoma haematobium Schistosoma bovis Genetic diversity Hybridization Miracidium Cameroon

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超滤技术在干酪生产中的应用

食品工业科技 2009年第12期30卷 447-450,454页

作者：董晶莹马莺陈历俊 jean-louis Maubois 哈尔滨工业大学食品科学与工程学院北京三元食品股份有限公司技术中心 INRA Agrocampus QuestUMR1253F-35042 RennesFrance

对超滤技术在干酪生产中的应用作以综述。原料乳通过超滤,脂肪、细菌、酪蛋白和乳清蛋白等大分子颗粒被浓缩,其成分及缓冲能力等的变化对干酪加工成熟过程均产生了重要的影响。超滤技术应用于乳清可以生产乳糖、乳清粉、乳清蛋白浓缩物... 详细信息

对超滤技术在干酪生产中的应用作以综述。原料乳通过超滤,脂肪、细菌、酪蛋白和乳清蛋白等大分子颗粒被浓缩,其成分及缓冲能力等的变化对干酪加工成熟过程均产生了重要的影响。超滤技术应用于乳清可以生产乳糖、乳清粉、乳清蛋白浓缩物、乳清蛋白分离物甚至β-乳球蛋白、α-乳白蛋白、糖巨肽及乳铁蛋白等高附加值的产品。

关键词：超滤膜缓冲能力酪蛋白乳清蛋白

Tyrosinase Biosensor Used for the Determination of Catechin Derivatives in Tea: Correlation with HPLC/DAD Method

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Food and Nutrition Sciences 2013年第1期4卷 108-118页

作者： Saloua Nadifiyine Carole Calas-Blanchard Aziz Amine jean-louis Marty Institut de Modélisation et d’Analyse en Géo-Environnement et Santé Univ. Perpignan Via Domitia Perpignan France Institut de Modélisation et d’Analyse en Géo-Environnement et Santé Univ. Perpignan Via Domitia Perpignan France&Laboratoire d’Analyses Chimiques et Biocapteurs Faculté des Sciences et Techniques Université Hassan II Mohammedia Morocco. Laboratoire d’Analyses Chimiques et Biocapteurs Faculté des Sciences et Techniques Université Hassan II Mohammedia Morocco.

Tea, one of the most popular consumed worldwide beverages, is known to be rich in polyphenols, more particularly in catechins. An amperometric biosensor based on tyrosinase was developed in order to monitor the phenolic content in black and green teas. The enzyme was immobilised by coreticulation with glutaraldehyde on carbon screen-printed electrodes (CSPE). Initially, the performances of the biosensor were evaluated referring to catechol as a model substrate. This analytical tool exhibits a high sensitivity (217 nA/μM), low limit of detection (LOD) = 0.03 μM, good intra-electrode and inter-electrode reproducibilities with RSD lower than 3% (n = 5 injections) and RSD = 8.14% (n = 12 sensors) respectively. The storage stability was also studied;the biosensor retained successively 85% and 70% of its initial response after 34 and 53 days. Subsequently, several catechin derivatives frequently found in teas were tested and classified relatively to their sensitivities. For tea samples, the results obtained with the biosensors were compared to high performance liquid chromatography (HPLC) analysis. A good correlation between the two methods was obtained. The calculated recovery was between 90% and 96%, proving that the proposed tyrosinase biosensor can be an alternative analytical tool for global determination of catechin derivatives in tea.

关键词： Tea Polyphenol Catechin Tyrosinase Amperometric Biosensor HPLC

Alcoholic pancreatitis:A tale of spirits and bacteria

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World Journal of Gastrointestinal Pathophysiology 2014年第2期5卷 82-90页

作者： Alain Vonlaufen Laurent Spahr Minoti V Apte jean-louis Frossard Gastroenterology Unit Hopital de la Tour Department of Gastroenterology University Hospital Pancreatic Research Group South Western Sydney Clinical SchoolThe Ingham Institute Faculty of Medicine The University of New South Wales

Alcohol is a major cause of chronic ***5%of alcoholics will ever suffer from pancreatitis,suggesting that additional co-factors are required to trigger an overt *** work has implicated lipopolysaccharide,from gut-derived bacteria,as a potential co-factor of alcoholic *** review discusses the effects of alcohol on the gut flora,the gut barrier,the liver-and the pancreas and proposes potential interventional strategies.A better understanding of the interaction between the gut,the liver and the pancreas may provide valuable insight into the pathophysiology of alcoholic pancreatitis.

关键词： Alcohol Pancreatitis Fibrosis Bacteria Endotoxin Lipopolysaccharide

A demonstration project of Global Alliance against Chronic Respiratory Diseases:Prediction of interactions between air pollution and allergen exposure—the Mobile Airways Sentinel NetworK-Impact of air POLLution on Asthma and Rhinitis approach

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Chinese Medical Journal 2020年第13期133卷 1561-1567页

作者： Mikhail Sofiev Yuliia Palamarchuk Annabelle Bedard Xavier Basagana Josep M.Anto Rostislav Kouznetsov Rodrigo Delgado Urzua Karl Christian Bergmann Joao A.Fonseca Govert De Vries Michiel Van Erd Isabella Annesi-Maesano Daniel Laune jean louis Pepin Ingrid Jullian-Desayes Stephane Zeng Wienczyslawa Czarlewski jean Bousquet Finnish Meteorological Institute(FMI) Helsinki 00560Finland Barcelona Institute for Global Health Centre for Research in Environmental Epidemiology(CREAL)Barcelona 08003Spain Centro de Investigacion Biomedica en Red de Epidemiologia y Salud Publica(CIBER)Epidemiologia y Salud Publica(CIBERESP) Barcelona 08003Spain Universitat Pompeu Fabra(UPF) Barcelona 08003Spain Institut Hospital del Mar d'lnvestigacions Mediques(IMIM) Barcelona 08003Spain Charite-Universitatsmedizin Berlin Corporate Member of Freie Universitat BerlinHumboldt-Uniersitat zu Berlin and Berlin Institute of HealthComprehensive Allergy-CentreDepartment of Dermatology and AllergyBerlin 10117Germany Center for Health Technology and Services Research(CINTESIS) Center for Research in Health Technology and Information SystemsFaculdade de Medicina da Universidade do Portoand MedidaLda Porto s/n 4200-450Portugal Peercode BV Geldermalsen 4191 NWThe Netherlands Epidemiology of Allergic and Respiratory Diseases Department Institute Pierre Louis of Epidemiology and Public HealthINSERM and Sorbonne UniversiteMedical School Saint AntoineParis 75571France KYomed Innovation Montpellier 34184France Universite Grenoble Alpes Laboratoire HP2GrenobleINSERMU1042 and CHU de GrenobleGrenoble 38000France Bull DSAS Echirolles 38130France Medical Consulting Czarlewski Levalloisand MASK-airMontpellier 92300France University Hospital Montpellier Montpellier 34000France Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc Roussillon-France MontpellierFrance Charite Universitatsmedizin BerlinHumboldt-Universitat zu Berlinand Berlin Institute of HealthComprehensive Allergy CenterDepartment of Dermatology and AllergyBerlin 10117Germany

This review analyzes the state and recent progress in the field of information support for pollen allergy *** decades,information available for the patients and allergologists consisted of pollen counts,which are vital but *** technology paves the way to substantial increase in amount and diversity of the *** paper reviews old and newly suggested methods to predict pollen and air pollutant concentrations in the air and proposes an allergy risk concept,which combines the pollen and pollution information and transforms it into a qualitative risk *** new index is available in an app(Mobile Airways Sentinel NetworK-air)that was developed in the frame of the European Union grant Impact of Air POLLution on sleep,Asthma and Rhinitis(a project of European Institute of Innovation and Technology-Health).On-going transformation of the pollen allergy information support is based on new technological solutions for pollen and air quality monitoring and *** new information-technology and artificial-intelligence-based solutions help to convert this information into easy-to-use services for both medical practitioners and allergy sufferers.

关键词： Pollen allergy Pollen season Google trends Pollen dispersion modeling System for Integrated modeLling of Atmospheric coMposition model Pollen index Air quality index

Post-keratoplasty astigmatism management by relaxing incisions:a systematic review

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Eye and Vision 2017年第1期4卷 174-180页

作者： Gaëlle Ho Wang Yin louis Hoffart Ophthalmology Department Aix-Marseille University-APHMHôpital de la Timone264 rue Saint Pierre13385 Marseille Cedex 5France Institut Fresnel UMR 7249 Aix Marseille UniversitéCNRSCentrale MarseilleDomaine universitaire de Saint-Jérôme Avenue Escadrille Normandie Niemen13397 Marseille cedex 20France CERIMED Aix-Marseille University27 Boulevard Jean-Moulin13385 Marseille cedex 05France Ramsay Générale de Santé Clinique Monticelli-VelodromeMarseilleFrance

Postoperative visual acuity can be limited by post-keratoplasty astigmatism,even with a clear corneal *** management can be performed by selective suture removal,adjustment of sutures,optical correction,photorefractive procedures,wedge resection,intra-ocular lens implantation,intracorneal ring segments,relaxing incisions with or without compression sutures and repeated *** incisions can be made in the graft,graft-host interface or host *** the unpredictability of the method because the flat and steep meridians are usually not orthogonal after penetrating keratoplasty,with asymmetric power distribution,all the studies showed an overall reduction of refractive,keratometric or topographic astigmatism,ranging from 30%to 72%with manual or femtosecond-assisted *** patients with astigmatism higher than 6 diopters had residual cylinder less than or equal to 3 diopters,which can be treated by laser excimer ablation or secondary intraocular lens implantation.

关键词： Penetrating keratoplasty Astigmatic keratotomy Relaxing incisions Femtosecond laser

膝关节后交叉韧带保留型假体置换术15年远期疗效研究

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中华外科杂志 2008年第23期46卷 1804-1807页

作者：郭林杨柳 jean louis Briard 段小军陈光兴戴刚第三军医大学西南医院关节外科中心 400038重庆 Center Medico-Chirurgical du Cedre Bois guillaume France

目的针对后交叉韧带（posterior cruciate ligament，PCL）保留型膝关节假体置换术进行15年以上临床随访研究，分析其临床疗效及失败原因。方法对Medico-Chirurgical du Cedre中心1990年9月至1992年3月行PCL保留型全膝关节假体初次置换... 详细信息

目的针对后交叉韧带（posterior cruciate ligament，PCL）保留型膝关节假体置换术进行15年以上临床随访研究，分析其临床疗效及失败原因。方法对Medico-Chirurgical du Cedre中心1990年9月至1992年3月行PCL保留型全膝关节假体初次置换术获得随访的153例（178膝）患者的临床资料进行回顾性研究。对其采用术后X线测量结合随访时国际膝关节协会临床评分评估手术疗效，X线测量包括髋膝踝角（HKA）平均值、HKA绝对偏差、α角、β角、髌骨指数（AP／AT）、胫骨后倾角（PTA）等。以翻修率作为假体生存率最终评定标准。结果153例患者随访时31例（49膝）死亡，4例（4膝）失访，获访118例（125膝）。翻修11膝，15年以上假体生存率93．7％。翻修11膝原因分别为：9膝为假体界面无菌性松动（其中7膝伴严重骨溶解，2膝为胫骨假体周围透亮线伴疼痛），1膝反曲畸形，1膝内侧胫骨平台塌陷。术后随访时膝关节协会评分达173分，优良率95．9％。对比翻修患者与未翻修患者临床资料：对侧未手术膝关节内外翻角、术前正位X线片B角、两组手术前后膝关节协会评分差异均有统计学意义（P〈0．05）。结论PCL保留型假体可以较好地恢复膝关节生物力学特性，15年以上生存率优良。仅个别病例失败与PCL失效有关，聚乙烯衬垫后部过度磨损和髌股关节并发症少见。未手术侧膝关节畸形程度和术侧膝关节胫骨侧内翻畸形程度可能是影响假体翻修率的重要因素。

关键词：关节成形术置换膝后交叉韧带膝关节假体远期疗效

不同自然植被管理措施对红壤丘陵果园水土流失的影响(英文)

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农业工程学报 2003年第5期19卷 42-46页

作者：水建国柳俊廖根清程岩兴区越富周权康 Allard jean-louis 浙江省农业科学院土肥所浙江大学城市学院浙江省金华市婺城区土肥站先正达中国投资有限公司 Syngenta Asia Pacific Pte Ltd 250 North Bridge Road 179101Singapore

丘陵是“山—丘—谷”的过渡地带 ,生态系统脆弱 ,一旦植被遭破坏 ,极易水土流失。在红壤丘陵园地应用除草剂调控水土流失试验结果表明 :与传统的清耕法相比 ,克无踪、草甘膦、草草克、克克草和生草法可使地表径流量分别减少47.7%,2 0 .... 详细信息

丘陵是“山—丘—谷”的过渡地带 ,生态系统脆弱 ,一旦植被遭破坏 ,极易水土流失。在红壤丘陵园地应用除草剂调控水土流失试验结果表明 :与传统的清耕法相比 ,克无踪、草甘膦、草草克、克克草和生草法可使地表径流量分别减少47.7%,2 0 .8%,31.4%,41.3%和 45 .5 %;可使土壤侵蚀量分别减少 5 2 .4%,39.0 %,48.1%,5 0 .7%和 5 5 .2 %;可使土壤养分分别减少 5 0 .2 %,37.0 %,41.8%,45 .8%和 6 0 .3%。除草剂对杂草再生率影响 ,与生草法比较 ,克无踪可达 6 7.2 %,草甘膦达 30 .3%,草草克 36 .8%,克克草 5 1.2 %和清耕法 5 5 .1%;克无踪调控杂草效果分别是草甘膦的 2 .2倍 ,清耕法的 1.2倍。克无踪调控杂草效果显著 ,有望成为红壤丘陵园地培肥与水保相得益彰的有效措施。

关键词：植被管理除草剂水土流失丘陵果园红壤