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Towards integrated surveillance-response systems for the prevention of future pandemics

Infectious Diseases of Poverty 2020年第5期9卷 87-92页

作者： Jakob Zinsstag Jürg Utzinger nicole probst-hensch Lv Shan Xiao-Nong Zhou Swiss Tropical and Public Health Institute BaselSwitzerland University of Basel BaselSwitzerland National Institute of Parasitic Diseases at the Chinese Center for Disease Control and Prevention&Chinese Center for Tropical Diseases Research WHO Collaborating Center for Tropical DiseasesShanghaiPeople's Republic of China School of Global Health Chinese Center for Tropical Diseases Research-Shanghai Jiao Tong University School of MedicineShanghaiPeople's Republic of China

Most human pathogens originate from non-human hosts and certain pathogens persist in animal *** transmission of such pathogens to humans may lead to self-sustaining chains of *** pathogens represent the highest risk for future *** their prevention,the transmission over the species barrier—although rare—should,by all means,be *** the current COVID-19 pandemic,surprisingly though,most of the current research concentrates on the control by drugs and vaccines,while comparatively little scientific inquiry focuses on future *** in 2012,the World Bank recommended to engage in a systemic One Health approach for zoonoses control,considering integrated surveillance-response and control of human and animal diseases for primarily economic *** examples,like integrated West Nile virus surveillance in mosquitos,wild birds,horses and humans in Italy show evidence of financial savings from a closer cooperation of human and animal health *** a zoonotic origin can be ascertained for the COVID-19 pandemic,integrated wildlife,domestic animal and humans disease surveillance-response may contribute to prevent future *** conclusion,the earlier a zoonotic pathogen can be detected in the environment,in wildlife or in domestic animals;and the better human,animal and environmental surveillance communicate with each other to prevent an outbreak,the lower are the cumulative costs.

关键词： Integrated surveillance-response One health Pandemics Transdisciplinarity Zoonoses

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Prevalence of fever of unidentifed aetiology in East African adolescents and adults: a systematic review and meta-analysis

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Infectious Diseases of Poverty 2023年第3期12卷 88-88页

作者： Faisal Nooh Afona Chernet Klaus Reither James Okuma Norbert W.Brattig Jürg Utzinger nicole probst-hensch Daniel H.Paris Anou Dreyfus Swiss Tropical and Public Health Institute Kreuzstrasse 24123 AllschwilSwitzerland University of Basel BaselSwitzerland College of Medicine and Health Sciences Jigjiga UniversityJigjigaEthiopia College of Medicine and Health Sciences University of HargeisaHargeisaSomaliland Depart-ment Infectious Disease Epidemiology Bernhard Nocht Institute for Tropical MedicineHamburgGermany Section of Epidemiology University of ZürichZurichSwitzerland

Background Primary health care settings and hospitals of low-and middle-income countries have few accessible diagnostic tools and limited laboratory and human resources capacity to identify multiple pathogens with high accu‑*** addition,there is a paucity of information on fever and its underlying aetiology in the adolescent and adult population in East *** purpose of this study was to estimate the pooled prevalence of fever of unidentifed aetiology among adolescent and adult febrile patients seeking health care in East *** We pursued a systematic review using readily available electronic databases(***,Cumulative Index to Nursing&Allied Health Literature,Scopus,Cochrane Library and Web of Science)without language restric‑tion from inception date of the respective databases to October 31,*** adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses *** studies were screened for *** analyses based on pre-set eligibility criteria were carried out for fnal *** reviewers independently screened and extracted *** of study bias was ***-analysis of the prevalence of fever of unidentifed aetiology was *** We identifed 14,029 articles of which 25 were eligible for inclusion,reporting data from 8538 *** pooled prevalence of febrile cases with unidentifed aetiology was 64%[95%confdence interval(CI):51–77%,I 2=99.6%]among febrile adolescents and adults in East *** the proportion of patients with identifed aetiol‑ogy,the studies documented bacterial pathogens(human bloodstream infections),bacterial zoonotic pathogens and arboviruses as the main non-malarial causative agents in East *** Our study provides evidence that almost two-thirds of adolescent and adult febrile patients attending health care facilities in East Africa might receive inappropriate treatments due to unidentifed potential life-threat‑ening fever aetiolo

关键词： Aetiology East Africa Febrile illness Fever Meta-analysis Prevalence Systematic review

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Long-term follow-up of patients with congenital diaphragmatic hernia

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World Journal of Pediatric Surgery 2024年第2期7卷 100-109页

作者： nicole Cimbak Terry L Buchmiller Department of Pediatric Surgery Boston Children's HospitalBostonMAUSA

Neonates with congenital diaphragmatic hernia encounter a number of surgical and medical morbidities that persist into *** mortality improves for this population,these survivors warrant specialized follow-up for their unique disease-specific *** congenital diaphragmatic hernia clinics are best positioned to address these complex long-term morbidities,provide long-term research outcomes,and help inform standardization of best practices in this cohort of *** review outlines long-term morbidities experienced by congenital diaphragmatic hernia survivors that can be addressed in a comprehensive follow-up clinic.

关键词： hernia congenital patients

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Association between helminth infections and diabetes mellitus in adults from the Lao People’s Democratic Republic:a crosssectional study

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Infectious Diseases of Poverty 2018年第1期7卷 1110-1120页

作者： Nan Shwe Nwe Htun Peter Odermatt Phimpha Paboriboune Somphou Sayasone Malisa Vongsakid Vilayouth Phimolsarn-Nusith Xuan Duong Tran Phoum-Savath Ounnavong Navalone Andriama-Hefasoa Nilun-Done Senvanpan Anousine Homsana Baocher Lianosay Dalouny Xayavong Dimbitsoa Rakotomalala Robinson Phaivanh Bounsavath Phoy-Phaylinh Prasayasith Seng-Davanh Syphan Yi-Xiao Lu Kanchana Thilakoun Xaipa-Song Xaiyaphet Phout-Tasin Vongngakesone Ikenna C Eze Medea Imboden Banchob Sripa Daniel Reinharz nicole probst-hensch Department of Epidemiology and Public Health Swiss Tropical and Public Health InstitutePO Box40024051 BaselSwitzerland University of Basel BaselSwitzerland The Francophone Institute for Tropical Medicine(International Program for Health in the Tropics) VientianeLao PDR Lao Tropical and Public Health Institute Ministry of HealthVientianeLao People’s Democratic Republic Tropical Disease Research Laboratory Faculty of MedicineKhon Kaen UniversityKhon KaenThailand Universite Laval Quebec CityCanada

Background:As a result of epidemiological transition,the health systems of low-and middle-income countries are increasingly faced with a dual disease burden of infectious diseases and emerging non-communicable *** is known about the mutual influence of these two disease *** aim of this study was to investigate the cooccurrence of helminth infections and diabetes mellitus in adults in Lao People’s Democratic Republic(Lao PDR).Methods:We conducted a cross-sectional study among 1600 randomly selected adults aged 35 and older from four different socio-economical and ecological *** on socio-demographics,risk factors and health conditions was obtained from personal *** assessments including anthropometry(height,weight,waist and hip circumference)and blood pressure measurements were also *** was classified based on selfreported diagnoses and a point-of-care glycated haemoglobin(HbA1c)test from finger prick blood *** samples for helminth diagnosis were examined with formalin-ether concentration technique for intestinal parasitic *** independent associations of helminth infections with diabetic status and HbA1c were assessed using multiple regression ***:The prevalence of pre-diabetes and diabetes was 37.3%and 22.8%,***-six percent of diabetic cases were undiagnosed and 85%of diagnosed diabetic cases had poor glycemic *** from rural areas and from southern parts of the country had higher infection rates,with Opisthorchis viverrini,being the most common helminth infection(30.5%).We found a positive association between Taenia *** and HbA1c(β=0.117;95%CI:0.042-0.200)and diabetes mellitus risk(OR=2.98;95%CI:1.10-8.05).No other helminth species was associated with glycated ***:Hyperglycaemia and diabetic rates in Lao PDR are alarmingly high,but consistent with other high rates in the *** the high rates of unde

关键词： Dual burden of disease Opisthorchis viverrini Taenia Diabetes mellitus Cross-sectional Epidemiology Adults Lao PDR

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Multi-point temperature measurements in packed beds using phosphor thermometry and ray tracing simulations

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Particuology 2024年第2期85卷 77-88页

作者： Guangtao Xuan Mirko Ebert Simson Julian Rodrigues nicole Vorhauer-Huget Christian Lessig Benoit Fond Institute of Fluid Dynamics and Thermodynamics OVGU MagdeburgUniversitaetsplatz 2Magdeburg39106Saxony-AnhaltGermany Institute of Simulations and Graphics OVGU MagdeburgUniversitaetsplatz 2Magdeburg39106Saxony-AnhaltGermany Institute of Process Engineering OVGU MagdeburgUniversitaetsplatz 2Magdeburg39106Saxony-AnhaltGermany ONERA The French Aerospace LabDepartment of AerodynamicsAeroelasticity and Aeroacoustics(DAAA)Paris-Saclay University8rue des VertugadinsMeudon92190France

Packed bed reactors are commonly found in the process industry,for example in flame-assisted calci-nation for cement *** the heat transfer inside the bed is essential for process control,product quality and energy *** we propose a technique to determine the internal temperature distribution of packed beds based on a combination of lifetime-based phosphor ther-mometry,ray tracing simulations,and assimilation of temperature data using finite element heat transfer *** establish and validate the technique,we considered a reproducible regular packing of 6 mm diameter aluminum spheres,with one of the spheres in the top layer being electrically *** a sphere inside the packing is coated with thermographic phosphors and excitation light is directed to-wards the packing,luminescence from the coated sphere exits the packed bed after multiple reflection and the sphere's temperature can be *** measurements showed that the temper-ature obtained by phosphor thermometry is independent of the luminescent sphere *** imaging the luminescence on a camera,the luminescence distribution in recorded image depended,however,on the position of the ***,in setups with multiple phosphor-coated spheres,their signals can be separated using a least squares *** demonstrate the approach using a setup with three luminescent spheres and validated the temperature readings against thermocouple *** obtain the spatial signatures for individual sphere positions required for the least squares fit,ray tracing simulations were *** provide an efficient alternative to single sphere measurements that are only practical for regular spherical packed ***-point measurements were used as input to a finite element heat transfer simulations to determine parameters such as particle-to-particle air gap *** these,the full temperature distribution inside the bed could be assimilated from the meas

关键词： Packed beds Phosphor thermometry Ray tracing Heat transfer simulation Data assimilation

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Emerging applications of nanofibers electrospun from carbohydrate polymers

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Journal of Future Foods 2024年第4期4卷 289-299页

作者： nicole Angel Songnan Li Lingyan Kong Deparment of Mechanical Engineering.The University of Alabama TuscaloosaAL 35487USA Joint Intemnarional Research Laboratory of Agriculture and Agni-Product Saferty of the Ministry of Education of China Institutes of Agricultural Science and Techmology DevelopmentYangzhou UniversityYangzhou 225009China Deparment of Human Nutrition and Hospitality Management The University of AlabamaTuscaloosaAI 35487USA

Electrospinning is a simple and versatile technique that uses electrostatic forces to create fbers in the nano o micro range from a variety of materials,both synthetic and natural Due to the high surface area to volume ratio,high porosity,and desirable mechanic characteristics of electrospun fbers,they are of current interest for a wide variety of *** of the most signifcant applications of these fbers being researched include tissue *** delivery,wound dressings,environmental and energy applications,and protective ***,electrospun fbers may be specially tailored to better ft their fnal application through the direct 1oading of materials during the spining process as well as by choosing the correct base material for the *** example,it is desirable to use a biocompatible and biodegradable material in fibers desired for applications in the biomedical field;this way the fbers are able to safely interact with the human *** review will explore the applications,as previously listed,with a focus on how fbers are made using carbohydrate polymers(such as alginate,cellulose and its derivatives,chitosan and chitin,starch,pul1ulan,hyaluronic acid,dextran,and 1evan)as their base material,and their applicability and functionality in various applications.

关键词： Electrospinning Tissue engineering Drug delivery Wound dresing Envionment Energy Protective fabric

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Bi-revealed utilities in a defaultable universe: A new point of view on consumption

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Probability, Uncertainty and Quantitative Risk 2024年第1期9卷 13-34页

作者： nicole El Karoui Caroline Hillairet Mohamed Mrad LPSM UMR CNRS 6632Sorbonne Université4 Place Jussieu75005 ParisFrance CREST UMR CNRS 9194Ensae Paris5 Avenue Henry Le Chatelier91120 PalaiseauFrance LAGA UMR CNRS 7539UniversitéSorbonne Paris-Nord99 Avenue Jean Baptiste Clement93430 VilletaneuseFrance

This paper investigates the inverse problem of bi-revealed utilities in a defaultable universe,defined as a standard universe(represented by a filtration F)perturbed by an exogenous defaultable time τ.We assume that the standard universe does not take into account the possibility of the default,thus τ adds an additional source of *** defaultable universe is represented by the filtration G up to time τ(τ included),where G stands for the progressive enlargement of F by *** basic assumption in force is that τ avoids F-stopping *** bi-revealed problem consists in recovering a consistent dynamic utility from the observable characteristic of an *** general results on bi-revealed utilities,first given in a general and abstract framework,are translated in the defaultable G-universe and then are interpreted in the *** decomposition of G-adapted processes X^(G) provides an interpretation of a Gcharacteristic X^(G)_(τ) stopped at τ as a reserve *** to the characterization of G-martingales stopped at τ in terms of F-martingales,we establish a correspondence between G-bi-revealed utilities from characteristic and F-bi-revealed pair of utilities from characteristic and *** a financial framework,characteristic can be interpreted as wealth and reserves as *** result sheds a new light on the consumption in utility criterion:the consumption process can be interpreted as a certain quantity of wealth,or reserves,that are accumulated for the financing of losses at the default time.

关键词： Bi-revealed utilities Defaultable euniverse Enlargement offiltration Preference criteria of wealth and consumption

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Benefits of jejunostomy feeding in patients who underwent gastrectomy for cancer treatment

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World Journal of Gastrointestinal Surgery 2024年第8期16卷 2461-2473页

作者： Romain Jaquet Emmanuel Rivkine nicole De Souza Jean Roudié Department of Digestive and Visceral Surgery Nord Essonne Hospital Group-Longjumeau SiteLongjumeau 91160France Department of General and Digestive Surgery Pierre Zobda-Quitman HospitalUniversity Hospital CenterMartiniqueFranceFort de France 97261Martinique

BACKGROUND Gastric cancer is associated with significant undernutrition responsible for an increase in morbidity and mortality after *** To evaluate the impact of enteral nutrition by jejunostomy feeding in patients undergoing gastrectomy for *** Between 2003 and 2017,all patients undergoing gastrectomy for cancer treatment were included retrospectively.A group with jejunostomy(J+group)and a group without jejunostomy(J-group)were *** Of the 172 patients included,60 received ***,the two groups were comparable with respect to the nutritional parameters studied(body mass index,albumin,etc.).In the postoperative period,the J+group lost less weight and albumin:5.74±8.4 vs 9.86±7.5 kg(P=0.07)and 7.2±5.6 vs 14.7±12.7 g/L(P=0.16),*** morbidity was 25%in the J+group and 36.6%in the J-group(P=0.12).The J+group had fewer respiratory,infectious,and grade 3 complications:0%vs 5.4%(P=0.09),1.2%vs 9.3%(P=0.03),and 0%vs 4.7%(P=0.05),*** 30-day mortality was 6.7%in the J+group and 6.3%in the J-group(P=0.91).CONCLUSION Jejunostomy feeding after gastrectomy improves nutritional characteristics and decreases postoperative morbidity.A prospective study could confirm our results.

关键词： Feeding jejunostomy Gastric cancer Undernutrition Morbimortality Survival

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Are school uniforms associated with gender inequalities in physical activity? A pooled analysis of population-level data from 135 countries/regions

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Journal of Sport and Health Science 2024年第4期13卷 590-598页

作者： Mairead Ryan Luiza I.C.Ricardo nicole Nathan Riikka Hofmann Esther van Sluijs Medical Research Council Epidemiology Unit University of CambridgeCambridge CB20QQUK Faculty of Education University of CambridgeCambridge CB28PQUK Hunter New England Population Health WallsendNSW 2287Australia School of Medicine and Public Health College of HealthMedicine and WellbeingUniversity of NewcastleCallaghanNSW 2308Australia Hunter Medical Research Institute New Lambton HeightsNSW 2305Australia National Centre of Implementation Science University of NewcastleCallaghanNSW 2308Australia

Purpose:It is aimed to assess whether school uniforms are associated with population-level gender inequalities in physical activity,and whether associations differ by school level,country/region income,and assessment ***:An ecological study design was *** collected data about global uniform practices using an online *** searched for country/region-level estimates of school-aged youth meeting physical activity guidelines from international surveillance *** selection was conducted in duplicate using a systematic process,and a random sample of all data was checked to ensure extraction and pooling processes were *** calculated absolute and relative gender inequalities in physical activity for each *** regression examined associations between country/region-level uniform practices(binary yes/no exposure variable) and country/region-level gender inequalities in physical activity guideline compliance(absolute and relative inequalities).We investigated moderation by school level,stratified analyses by income group,and repeated primary analyses using device-measured ***:Pooling data from 135 countries/regions(n=1,089,852),we found no association between population-level uniform practices and gender inequalities in physical activity across all ages(absolute:β=-0.2;95% confidence interval(95%CI):-1.7 to 1.3,p=0.74;relative:β=0.1;95%CI:-0.1 to 0.2,p=0.51).Subgroup analysis suggested a positive association in primary school settings(absolute:β=4.3;95%CI:-0.0 to 8.6,p=0.05).Among high-income countries,absolute inequalities were significantly greater in countries/regions with uniform practices(N=37) compared to those without(N=48)(9.1(SD=3.6) vs.7.8 percentage points(SD=4.3)).Repeating analyses using device-measured data(n=32,130;N=24) did not alter our primary *** initial descriptive statistics,we found that in countries/regions where a maj ority of schools(>50%) reportedly use uniforms,there was lower compli

关键词： School policy Clothing Child Adolescent Accelerometer

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A Golden Touch in the Design of Multifunctional Porphyrin Metallacages:Host-Guest Chemistry for Drug-Target Interactions

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CCS Chemistry 2024年第7期6卷 1662-1671页

作者： Tamara Rodríguez-Prieto Darren Wragg nicole Heiduk Mihyun Park nicole Strittmatter Roland A.Fischer Angela Casini Guillermo Moreno-Alcántar Chair of Medicinal and Bioinorganic Chemistry Department of ChemistrySchool of Natural SciencesTechnical University of Munich85748 Garching b.München Professorship for Analytical Chemistry Department of ChemistrySchool of Natural SciencesTechnical University of Munich85748 Garching b.München Chair of Inorganic and MetalOrganic Chemistry Department of ChemistrySchool of Natural SciencesTechnical University of Munich85748 Garching b.München Munich Data Science Institute(MDSI) Technical University of Munich85748 Garching b.München

The use of three-dimensional self-assembled metallacages(MCgs)as multimodal drug platforms holds great ***,the synthesis of MCgs with increased complexity and functionality is a great challenge since understanding of the interaction of MCgs with biological targets is still *** this context,this work reports on the integration of a gold(III)porphyrin scaffold into a prismatic MCg structure and explores its application for multimodal therapy of cancer in vitro,namely enabling both photodynamic therapy and *** experimental approaches with a state-of-the-art metadynamics theoretical study,we discovered that the gold cage shows unprecedented host-guest interaction-driven selective stabilization of guanine-quadruplex(G4)structures-validated anticancer drug targets-disclosing a new mechanism to pursue in the design of supramolecular drugs.

关键词： gold metallacages porphyrins G4stabili-zation host-guestchemistry anticanceragents

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