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Risk Factors for Cardiovascular Disease among Hotel Workers, Bohicon, Benin

Occupational Diseases and Environmental Medicine 2024年第2期12卷 130-141页

作者： Mênonli Adjobimey Rose Mikponhoué eméline Gbaguidi Esdras Hountohotegbè Hélène Sacca Paul Ayélo Vikkey Antoine Hinson Unité de Recherche et d&#8217Enseignement en Sant&#233 au Travail et Environnement FSS Cotonou Cotonou Benin Service de Santé au Travail du Centre National Hospitalier Universitaire de Pneumo Phtisiologie de Cotonou Cotonou Benin Laboratoire d’ Epid&#233miologie des Maladies Chroniques et Neurologiques FSS Cotonou Benin

Introduction: Non-communicable diseases (NCDs) are on the increase in several sectors of activity. The aim of the study was to determine the frequencies of cardiovascular risk factors (CVRF) and factors associated with hypertension among hotel workers in the city of Bohicon. Methods: This was a descriptive and analytical cross-sectional study conducted in the period from December 2018 to January 2019. The variables studied were sociodemographic, occupational, anthropometric and behavioral. Participant recruitment was exhaustive. A standardized questionnaire inspired by the STEPS-WHO questionnaire was used for data collection. After the descriptive analysis, a bivariate analysis was performed using Pearson’s Chi-square test or Fisher’s test at the 5% threshold. Results: A total of 101 workers, 53 (52.47%) of them male, participated in the study. The mean age was 30.60 ± 8.20 years, with extremes of 18 and 55 years. The frequencies of the main risk factors were: 68.32% sitting position > 6 hours/day;38.61% shift work;21.78% high psychological demand, 82.18% low decision latitude, 24.75% low social support, 21.78% occupational stress;7 (6.93%) harmful alcohol consumption;6.93% tobacco consumption;48.51% insufficient physical activity;98.02% insufficient fruit and vegetable consumption;59.41% overweight;14.85% HTA. Factors associated with hypertension were: sex, age and marital status. Conclusion: Occupational factors need to be taken into account when assessing CVRFs. NCD control programs are needed in all sectors of activity. A larger study is needed in the hotel sector.

关键词： FDRCV Occupational Factors Hypertension Hotels Benin

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欧洲青少年心血管代谢风险与能量摄入误报的关系:欧洲青少年营养健康生活方式研究

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中华高血压杂志 2021年第3期29卷 214-214页

作者：袁源(摘译) 练桂丽(审校) gonzález-gil em Huybrechts I Aguilera CM Béghin L Breidenassel C Gesteiro E gonzalez-Gross M de Henauw S Kersting M Donne CL Manios Y Marcos A Meirhaeghe A De Miguel-Etayo P Molina-Hidalgo C Molnar D Papadaki A Widhalm K Moreno LA Bel-Serrat S 不详

膳食误报是膳食评估的主要局限性,且与青少年体质量指数(body mass index, BMI)相关。然而,之前没有研究评估青少年膳食误报与心血管代谢风险(cardiometabolic risk, CMR)的相关性。该研究旨在评估青少年膳食误报与CMR因素的相关性,并... 详细信息

膳食误报是膳食评估的主要局限性,且与青少年体质量指数(body mass index, BMI)相关。然而,之前没有研究评估青少年膳食误报与心血管代谢风险(cardiometabolic risk, CMR)的相关性。该研究旨在评估青少年膳食误报与CMR因素的相关性,并评估膳食误报所致能量摄入与CMR相关性的潜在偏倚。

关键词：青少年营养心血管代谢风险能量摄入体质量指数误报健康生活方式 CMR 膳食评估

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Relationship between Inter Canine Width and Inter Alar Width, Inter Commissural Width, and Inter Canthal Distance: A Pilot Study

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Open Journal of Stomatology 2024年第6期14卷 279-290页

作者： Grevisse Bindele Ndombolo Augustin Mantshumba Milolo Fidele Nyimi Bushabu em Kalala Kazadi Pierrot Kumpanya Ntumba Jean Marie Kayembe Bukama Elias Lubadi Tshilumba Jean Paul Sekele Isouradi Department of Prosthodontics Teaching Hospital of Kinshasa University Kinshasa Democratic Republic of the Congo National Center of Research in Dental Sciences Kinshasa Democratic Republic of the Congo Department of Oral and Maxillofacial Surgery Teaching Hospital of Kinshasa University Kinshasa Democratic Republic of the Congo Department of Periodontology Teaching Hospital of Kinshasa University Kinshasa Democratic Republic of the Congo Department of Operative Dentistry Teaching Hospital of Kinshasa University Kinshasa Democratic Republic of the Congo

The aim of this study was to determine the relationship between inter canine width (ICW) and inter alar width (IAW), inter commissural width (ICoW), and inter canthal distance (ICaD) in Bantu population. Materials and Methods: It was a pilot study included all participants who were aged at least 18 years, without a history of orthodontics treatment from Prosthodontics Department, Faculty of Dental Medicine, University of Kinshasa. The Ethics committee of the National Center of Research for Dental Sciences in DR Congo approved the study protocol (CNRSB 1504.218). The participants medical records were obtained from the interview and dental examination. Nature of the study was explained with participant information sheet, and an informed consent of all participants was obtained. The inclusion criteria were no missing maxillary and mandibular teeth, no diastema, and no anterior restorations, 18 years old before enrollment in the study. The exclusion criteria were inability to meet the above requirements, pregnancy, and refusal to participate in the study. The inter-canine width (ICW), inter alar width (IAW), inter canthal distance (ICaD) and inter-commissural width (ICoW) of each participant were measured with a digital Vernier caliper (Mitutoyo, UK Ltd.,) (0.01 mm) three times and the average value was recorded. The inter canthal distance (ICaD) was measured without applying pressure by bringing the recording parts of the caliper just in contact with the medial angle. The inter alar width (IAW) was marked with a fine marked pencil on the widest outer surface of the alae of the nose on either side or width. Those two points were measured without applying pressure by bringing the recording parts of the caliper just in contact with the outer surface. The participant was told to stop breathing shortly to avoid any change in shape of the nose. The inter-commissural width (ICoW) was determined by measuring the maxillary lip vermilion from commissure to commissure without the

关键词： Relationship Inter-Canine Width Inter Alar Width Inter Canthal Distance Inter Commissural Width

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Efficient and Accurate Numerical Methods Using the Accelerated Spectral Deferred Correction for Solving Fractional Differential Equations

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Numerical Mathematics(Theory,Methods and Applications) 2022年第4期15卷 876-902页

作者： Xuejuan Chen Zhiping Mao George em Karniadakis School of Science Jimei UniversityXiamen 361021China School of Mathematical Sciences Fujian Provincial Key Laboratory of Mathematical Modeling and High-Performance Scientific ComputingXiamen UniversityXiamenChina Division of Applied Mathematics Brown UniversityProvidenceRI 02912USA

We develop an efficient and accurate spectral deferred correction(SDC)method for fractional differential equations(FDEs)by extending the algorithm in[14]for classical ordinary differential equations(ODEs).Specifically,we discretize the resulted Picard integral equation by the SDC method and accelerate the convergence of the SDC iteration by using the generalized minimal residual algorithm(GMRES).We first derive the correction matrix of the SDC method for FDEs and analyze the convergence region of the SDC *** then present several numerical examples for stiff and non-stiff FDEs including fractional linear and nonlinear ODEs as well as fractional phase field models,demonstrating that the accelerated SDC method is much more efficient than the original SDC method,especially for stiff ***,we resolve the issue of low accuracy arising from the singularity of the solutions by using a geometric mesh,leading to highly accurate solutions compared to uniform mesh solutions at almost the same computational ***,for long-time integration of FDEs,using the geometric mesh leads to great computational savings as the total number of degrees of freedom required is relatively small.

关键词： Stiff problem generalized minimal residual geometric mesh refinement long time evolution fractional phase field models

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Learning two-phase microstructure evolution using neural operators and autoencoder architectures

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npj Computational Materials 2022年第1期8卷 1804-1816页

作者： Vivek Oommen Khemraj Shukla Somdatta Goswami Rémi Dingreville George em Karniadakis School of Engineering Brown UniversityProvidenceRIUSA Division of Applied Mathematics Brown UniversityProvidenceRIUSA Center for Integrated Nanotechnologies Sandia National LaboratoriesAlbuquerqueNM87185USA

Phase-field modeling is an effective but computationally expensive method for capturing the mesoscale morphological and microstructure evolution in ***,fast and generalizable surrogate models are needed to alleviate the cost of computationally taxing processes such as in optimization and design of *** intrinsic discontinuous nature of the physical phenomena incurred by the presence of sharp phase boundaries makes the training of the surrogate model *** develop a framework that integrates a convolutional autoencoder architecture with a deep neural operator(DeepONet)to learn the dynamic evolution of a two-phase mixture and accelerate time-to-solution in predicting the microstructure *** utilize the convolutional autoencoder to provide a compact representation of the microstructure data in a low-dimensional latent *** DeepONet is trained in the latent space,it can be used to replace the high-fidelity phase-field numerical solver in interpolation tasks or to accelerate the numerical solver in extrapolation tasks.

关键词： materials phase operators

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Fractional Buffer Layers:Absorbing Boundary Conditions for Wave Propagation

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Communications in Computational Physics 2022年第2期31卷 331-369页

作者： Min Cai Ehsan Kharazmi Changpin Li George em Karniadakis Department of Mathematics Shanghai University99 Shangda RoadShanghai 200444P.R.China Division of AppliedMathematics Brown University170 Hope StProvidenceRI 02906USA School of Engineering Brown University184 Hope StProvidenceRI 02912USA

We develop fractional buffer layers(FBLs)to absorb propagating waves without reflection in bounded *** formulation is based on variable-order spatial fractional *** select a proper variable-order function so that dissipation is induced to absorb the coming waves in the buffer layers attached to the *** particular,we first design proper FBLs for the one-dimensional one-way and two-waywave ***,we extend our formulation to two-dimensional problems,wherewe introduce a consistent variable-order fractionalwave *** each case,we obtain the fully discretized equations by employing a spectral collocation method in space and Crank-Nicolson or Adams-Bashforth method in *** compare our results with a finely tuned perfectly matched layer(PML)method and show that the proposed FBL is able to suppress reflected waves including corner reflections in a two-dimensional rectangular *** also demonstrate that our formulation is more robust and uses less number of equations.

关键词： Variable-order fractional derivatives FBL wave equation

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Research on arbuscular mycorrhizae in Cuba:a historical review and future perspectives

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Studies in Fungi 2021年第1期6卷 240-262页

作者： Furrazola E Torres-Arias Y Ojeda-Quintana L Fors RO Rodríguez-Rodríguez R Ley-Rivas JF Mena A gonzález-gonzález S Berbara RLL Queiroz MB Hamel C Goto BT Instituto de Ecología y Sistemática CITMA Carretera Varona 11835 e/Oriente y LinderoLa Havana 19CalabazarBoyerosLa HavanaCuba CUM Cumanayagua Universidad de Cienfuegos“Carlos R.Rodríguez”CienfuegosCuba Universidade Federal Rural do Rio de Janeiro Instituto de AgronomiaSeropedicaRJBrazil Instituto Nacional de Ciencias Agropecuarias(INCA) Gaveta Postal 1San Joséde las LajasMayabequeCuba Universidad de Temuco Chile Programa de Pós-graduação em Sistemática e Evolução CBUniversidade Federal do Rio Grande do NorteCampus Universitário59072-970NatalRNBrazil Quebec Research and Development Centre Agriculture and Agri-Food Canada2560 Hochelaga BlvdQuebec CityQCCanada G1V 2J3

This review presents the development of researches on arbuscular mycorrhizae(AM)conducted in Cuba,a tropical Caribbean island rich in *** key findings from this work are highlighted and presented as a stepping stone for future *** research has contributed to understand the diversity and functionality of AM in several tropical ecosystems,mainly evergreen forests,agroecosystems,sand dunes and *** were conducted in 10 out of 16 provinces reported 79 AM species,representing 25%of the known species *** researchers have a great deal of expertise in Glomeromycota taxonomy and have described 11 new species,of which six were not reported elsewhere in the ***,important studies conducted in Cuba have shed light on the mycotrophic plants,the role of AM in forest ecosystems,and their use in crop *** contribution of AM to ecosystem processes is a priority line of *** and multidisciplinary researches are necessary to define the role of AM symbioses and improve biogeochemical *** created Cuban Mycorrhizal Research Network will help to coordinate validation campaigns for various biofertilizers with training courses for Cuban farmers to disseminate the key results on *** the challenges for Cuban mycorrhizologists,molecular(genomic)techniques,stable isotopes and nuclear magnetic resonance should also be included as priority lines of research in the future.

关键词： Arbuscular mycorrhizal fungi diversity ecosystems mycorrhizal research symbiotic associations

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A first look at communication theory / em Griffin ; special consultant, Glen McClish. 4th ed.

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2000年

作者： em Griffin special consultant Glen McClish.

来源：畅想之星图书光盘版（南... 评论

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Recurrence of inflammatory pseudotumor in the distal bile duct: Lessons learned from a single case and reported cases

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世界胃肠病学杂志：英文版 2006年第24期12卷 3938-3943页

作者： em López-Tomassetti Fernández H Díaz Luis A Martín Malagón I Arteaga gonzález A Carrillo Pallarés Department of Gastrointestinal Surgery University Hospital of Canary Islands Ofra s/n. La Cuesta38320 La LagunaSanta Cruz de TenerifeSpain

煽动性的 myofibroblastic 肿瘤(IMT ) 或煽动性的假肿瘤(IP ) 广泛地在文学被讨论了。他们通常在肺和上面的呼吸道被发现。然而，包含 biliopancreatic 区域的案例报导在最近的年增加了。限制到胰腺的头或远侧的胆汁管的这些损害的 Imm... 详细信息

煽动性的 myofibroblastic 肿瘤(IMT ) 或煽动性的假肿瘤(IP ) 广泛地在文学被讨论了。他们通常在肺和上面的呼吸道被发现。然而，包含 biliopancreatic 区域的案例报导在最近的年增加了。限制到胰腺的头或远侧的胆汁管的这些损害的 Immunohistochemical 学习似乎与那些在称为自体免疫的胰腺炎的一个新实体观察了兼容，但是通常强烈的纤维变性反应(带状配列) 支配生产一个团。当这个条件限于胰腺的头时，胆总管可能被煽动性的过程包含，黄疸可以经常发生类似于胰的腺癌。我们以前报导了从与是一个极其稀罕的实体的自体免疫的胰腺炎联系的胆汁管产生的 IMT 的一个案例。在 Kaush-Whipple 切除术以后的四年，平淡的后续上的放射学的检查揭示了一个肿瘤团，建议本地复发。指导超声的 FNA 证实了我们的可疑诊断。作为其它，这个现在的案例建议坚持的后续是必要的以便在这个特定的地点阻止不可逆的肝损坏。

关键词：炎症假瘤胆汁疾病成肌纤维细胞临床

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Therapeutic interventions of acute and chronic liver disorders:A comprehensive review

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World Journal of Hepatology 2023年第1期15卷 19-40页

作者： Fares em Ali Mostafa K Abd El-Aziz Elham I Sharab Adel G Bakr Department of Pharmacology and Toxicology Faculty of PharmacyAl-Azhar UniversityAssiut BranchAssiut 71524Egypt Faculty of Pharmacy Al-Azhar UniversityAssiut BranchAssiut 71524Egypt

Liver disorders are one of the most common pathological problems *** affects more than 1.5 billion *** types of hepatic cells have been reported to be involved in the initiation and propagation of both acute and chronic liver diseases,including hepatocytes,Kupffer cells,sinusoidal endothelial cells,and hepatic stellate cells(HSCs).In addition,oxidative stress,cytokines,fibrogenic factors,microRNAs,and autophagy are also *** the molecular mechanisms of liver diseases leads to discovering new therapeutic interventions that can be used in ***,antioxidant,anti-inflammatory,anti-HSCs therapy,gene therapy,cell therapy,gut microbiota,and nanoparticles have great potential for preventing and treating liver ***,we explored the recent possible molecular mechanisms involved in the pathogenesis of acute and chronic liver ***,we overviewed the recent therapeutic interventions that targeted liver diseases and summarized the recent studies concerning liver disorders therapy.

关键词： Liver disorders Autophagy Gene therapy Anti-hepatic stellate cells Cell therapy

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