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Effect of resistance training volume on body adiposity,metabolic risk,and inflammation in postmenopausal and older females:Systematic review and meta-analysis of randomized controlled trials

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Journal of Sport and Health Science 2024年第2期13卷 145-159页

作者： Paulo Ricardo Prado Nunes Pamela Castro-e-Souza Anselmo Alves de Oliveira Bruno de Freitas camilo Gislaine Cristina-Souza Lucio Marques Vieira-Souza Marcelo Augusto da Silva Carneiro Department of Body and Human Movement Minas Gerais State University(UEMG)37902-092 PassosMGBrazil University Center of Planalto de Araxa(UNIARAXA) 38180-129 AraxaMGBrazil Physical Activity Health and Ageing Research Group(GPASE)Minas Gerais State University(UEMG)37902-092 PassosMGBrazil Exercise and Nutrition Research Group(GPEN) Minas Gerais State University(UEMG)37902-092 PassosMGBrazil Sport Sciences and Physical Exercise Study and Research Group(GEPCEEX) Minas Gerais State University(UEMG)37902-092 PassosMGBrazil Metabolism Nutrition and Exercise LaboratoryPhysical Education and Sport CenterLondrina State University(UEL)86050-070 LondrinaPRBrazil Postgraduate Program in Physical Education Federal University of Sergipe(UFS)49107-230 Sao CristovaoSEBrazil

Purpose:This meta-analytical study aimed to explore the effects of resistance training(RT) volume on body adiposity,metabolic risk,and inflammation in postmenopausal and older ***:A systematic search was performed for randomized controlled trials in PubMed,Scopus,Web of Science,and *** controlled trials with postmenopausal and older females that compared RT effects on body adiposity,metabolic risk,and inflammation with a control group(CG) were *** reviewers selected the studies,extracted the data,and performed the risk of bias and certainty of the evidence(Grading of Recommendations,Assessment,Development,and Evaluation(GRADE)) *** body and abdominal adiposity,blood lipids,glucose,and C-reactive protein were included for meta-analysis.A random-effects model,standardized mean difference(Hedges’ g),and 95% confidence interval(95%CI) were used for ***:Twenty randomized controlled trials(overall risk of bias:some concerns;GRADE:low to very low) with overweight/obese postmenopausal and older females were *** groups were divided into low-volume RT(LVRT,~44 sets/week) and high-volume RT(HVRT,~77 sets/week).Both RT groups presented improved body adiposity,metabolic risk,and inflammation when compared to ***,HVRT demonstrated higher effect sizes than LVRT for glucose(HVRT=-1.19;95%CI:-1.63 to-0.74;LVRT=-0.78;95%CI:-1.15 to-0.41) and C-reactive protein(HVRT=-1.00;95%CI:-1.32 to-0.67;LVRT=-0.34;95%CI,-0.63 to-0.04)) when compared to ***:Compared to CG,HVRT protocols elicit greater improvements in metabolic risk and inflammation outcomes than LVRT in overweight/obese postmenopausal and older females.

关键词： C-reactive protein Fat mass Lipid profile Menopause Strength training

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巴赫《第五无伴奏大提琴组曲BWV 1001》前奏曲的演绎风格与诠释

巴赫《第五无伴奏大提琴组曲BWV 1001》前奏曲的演绎风格与诠释

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作者： Cristhian camilo Cortes Rivera 成都大学

学位级别：硕士

对演奏者来说,对于作品的演奏诠释是一种挑战。要想使作品被清晰地理解,就必须努力实现作品中音乐语言的正确传递。为正确的诠释和演奏作品,就需要了解其和声结构、弓法和演奏(运弓)技巧。因此,对不同手稿和版本的搜寻,和对作品中每部... 详细信息

对演奏者来说,对于作品的演奏诠释是一种挑战。要想使作品被清晰地理解,就必须努力实现作品中音乐语言的正确传递。为正确的诠释和演奏作品,就需要了解其和声结构、弓法和演奏(运弓)技巧。因此,对不同手稿和版本的搜寻,和对作品中每部分对于乐句中弓法的运用的分析,就变得重要。不同手稿对于鞠躬和发音的不同标示,使不同版本之间会产生相反表达。在贝蒂娜·施韦默和道格拉斯·伍德富尔·哈里斯编写的《约翰·塞巴斯蒂安·巴赫六首大提琴组曲BWV 1007-1012》中可以窥知著名大提琴家们对于不同版本弓法的选择,演奏技法的运用,以及他们对于不同版本的看法。根据对不同手稿中不同的演奏意图和要求达成了共识,和谱面上弓法的标示,使得这一版本成为了巴赫第五组曲中前奏曲弓法与演奏技法的权威版本。基于对作品的分析,本文的目的在于,在一系列动机中找到一致性,以建立最合适的演奏技法。虽然这些手稿大都提供的都是巴洛克风格的演奏建议;但同时也考虑到了当代表演者,并根据现代大提琴及其风格提出了建设性的意见。同时,结合对音乐风格的考量,在掌握了演奏技巧后,演奏者会对作品有更深刻的理解。这些理解会引导演奏者以更诗意和深刻的方式,更好的演绎巴赫的作品。

关键词：诠释风格考虑前奏大提琴独奏音乐理论

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Deep optics preconditioner for modulation-free pyramid wavefront sensing

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Photonics Research 2024年第2期12卷 301-312页

作者： FELIPE GUZMÁN JORGE TAPIA camilo WEINBERGER NICOLÁS HERNÁNDEZ JORGE BACCA BENOIT NEICHEL ESTEBAN VERA School of Electrical Engineering Pontificia Universidad Católica de Valparaı´soValparaı´soChile Department of Systems Engineering Universidad Industrial de SantanderBucaramangaColombia Laboratoire d’Astrophysique de Marseille MarseilleFrance

The pyramid wavefront sensor(PWFS)can provide the sensitivity needed for demanding adaptive optics applications,such as imaging exoplanets using the future extremely large telescopes of over 30 m of diameter(D).However,its exquisite sensitivity has a limited linear range of operation,or dynamic range,although it can be extended through the use of beam modulation—despite sacrificing sensitivity and requiring additional optical *** by artificial intelligence techniques,this work proposes to train an optical layer—comprising a passive diffractive element placed at a conjugated Fourier plane of the pyramid prism—to boost the linear response of the pyramid sensor without the need for cumbersome *** develop an end-2-end simulation to train the diffractive element,which acts as an optical preconditioner to the traditional least-square modal phase estimation *** results with a large range of turbulence conditions show a noticeable improvement in the aberration estimation performance equivalent to over 3λ∕D of modulation when using the optically preconditioned deep PWFS(DPWFS).Experimental results validate the advantages of using the designed optical layer,where the DPWFS can pair the performance of a traditional PWFS with 2λ∕D of *** and adding an optical preconditioner to the PWFS is just the tip of the iceberg,since the proposed deep optics methodology can be used for the design of a completely new generation of wavefront sensors that can better fit the demands of sophisticated adaptive optics applications such as ground-to-space and underwater optical communications and imaging through scattering media.

关键词： process optics pyramid

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Modern data sources and techniques for analysis and forecast of road accidents:A review

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Journal of Traffic and Transportation Engineering(English Edition) 2020年第4期7卷 432-446页

作者： camilo Gutierrez-Osorio Cesar Pedraza Departamento de Ingeniena de Sistemas e Industrial Universidad Nacional de ColombiaBogotaColombia

Road accidents are one of the most relevant causes of injuries and death worldwide,and therefore,they constitute a significant field of research on the use of advanced algorithms and techniques to analyze and predict traffic accidents and determine the most relevant elements that contribute to road *** research of road accident prediction aims to respond to the challenge of offer tools to generate a more secure mobility environment,and ultimately,save *** paper aims to provide an overview of the state of the art in the prediction of road accidents through machine learning algorithms and advanced techniques for analyzing information,such as convolutional neural networks and long short-term memory networks,among other deep learning ***,in this article,a compendium and study of the most used data sources for the road accident forecast is *** a classification is proposed according to its origin and characteristics,such as open data,measurement technologies,onboard equipment and social media *** the analysis of the information,the different algorithms employed to make predictions about road accidents are listed and compared,as well as their applicability depending on the types of data being analyzed,along with the results obtained and their ease of interpretation and *** best results reported by the authors are obtained when two or more analytic techniques are combined,in such a way that analysis of the obtained results is *** the future challenges in road traffic forecasting lies the enhancement of the scope of the proposed models and predictions by the incorporation of heterogeneous data sources,that include geo spatial data,information from traffic volume,traffic statistics,video,sound,text and sentiment from social media,that many authors concur that can improve the precision and accuracy of the analysis and predictions.

关键词： Traffic engineering Data analysis Machine learning Road accident forecasting Traffic accident prediction

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Single-lens dynamic z-scanning for simultaneous in situ position detection and laser processing focus control

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Light(Science & Applications) 2023年第12期12卷 2655-2667页

作者： Xiaohan Du camilo Florian Craig B.Arnold Department of Mechanical and Aerospace Engineering Princeton UniversityPrincetonNJ 08544USA Department of Systems Engineering City University of Hong KongHong KongChina Institut für Werkstofftechnik Universität Kassel34125 KasselGermany Princeton Materials Institute Princeton UniversityPrincetonNJ 08544USA

Existing auto-focusing methods in laser processing typically include two independent modules,one for surface detection and another for z-axis *** latter is mostly implemented by mechanical z stage motion,which is up to three orders of magnitude slower than the lateral processing *** alleviate this processing bottleneck,we developed a single-lens approach,using only one high-speed z-scanning optical element,to accomplish both in situ surface detection and focus control quasi-simultaneously in a dual-beam *** probing beam scans the surface along the z-axis continuously,and its reflection is detected by a set of confocal *** on the temporal response of the detected signal,we have developed and experimentally demonstrated a dynamic surface detection method at 140-350 kHz,with a controlled detection range,high repeatability,and minimum linearity error of 1.10%.Sequentially,by synchronizing at a corresponding oscillation phase of the z-scanning lens,the fabrication beam is directed to the probed z position for precise focus ***,our approach provides instantaneous surface tracking by collecting position information and executing focal control both at 140-350 kHz,which significantly accelerates the axial alignment process and offers great potential for enhancing the speed of advanced manufacturing processes in three-dimensional space.

关键词： dynamic beam simultaneous

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Average Current Control with Internal Model Control and Real-time Frequency Decoupling for Hybrid Energy Storage Systems in Microgrids

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Journal of Modern Power Systems and Clean Energy 2023年第2期11卷 511-522页

作者： Alejandro Latorre Wilmar Martinez camilo A.Cortes EMC-UN Research Group Universidad Nacional de ColombiaBogotaColombia KU Leuven Campus DiepenbeekEnergy Ville 1-GenkBelgiumDiepenbeekBelgium

Among hybrid energy storage systems(HESSs),battery-ultracapacitor systems in active topology use DC/DC power converters for their *** are part of the solutions designed to improve the operation of power systems in different *** the residential microgrid applications,a multilevel control system is required to manage the available energy and interactions among the microgrid *** this purpose,a rule-based power management system is designed,whose operation is validated in the simulation,and the performances of different controllers are compared to select the best strategy for the DC/DC *** average current control with internal model control and real-time frequency decoupling is proposed as the most suitable controller according to the contemplated performance parameters,allowing voltage regulation values close to 1%.The results are validated using real-time hardware-in-the-loop(HIL).These systems can be easily adjusted for other applications such as electric vehicles.

关键词： Internal model control energy management system(EMS) hybrid energy storage system(HESS) microgrids real-time frequency decoupling

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The McCoy Condition on Skew Poincaré-Birkhoff-Witt Extensions

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Communications in Mathematics and Statistics 2021年第1期9卷 1-21页

作者： Armando Reyes camilo rodrigue. Departamento de Matematicas Universidad Nacional de ColombiaSede BogotaColombia

In this paper,we study the notion of McCoy ring over the class of non-commutative rings of polynomial type known as skew Poincare–Birkhoff–Witt *** a consequence,we generalize several results about this notion consi... 详细信息

关键词： McCoy ring Reversible ring Semicommutative ring Zip ring Skew Poincare–Birkhoff–Witt extension

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Transhiatal versus transthoracic esophagectomy for esophageal cancer

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World Journal of Gastroenterology 2010年第30期16卷 3804-3810页

作者： J camilo Barreto Mitchell C Posner Section of General Surgery and Surgical Oncology Department of SurgeryUniversity of Chicago Pritzker School of Medicine5841 S. Maryland AveMC 5094ChicagoIL 60637United States

Esophageal cancer continues to represent a formidable challenge for both patients and clinicians. Relative 5-year survival rates for patients have improved over the past three decades, probably linked to a combination of improved surgical outcomes, progress in systemic chemotherapy and radiotherapy, and the increasing acceptance of multimodality treatment. Surgical treatment remains a fundamental component of the treatment of localized esophageal adenocarcinoma. Multiple approaches have been described for esophagectomy, which can be thematically grouped under two major categories: either transthoracic or transhiatal. The main controversy rests on whether a more extended resection through thoracotomy provides superior oncological outcomes as opposed to resection with relatively limited morbidity and mortality through a transhiatal approach. After numerous trials have addressed these issues, neither approach has consistently proven to be superior to the other one, and both can provide excellent short-term results in the hands of experienced surgeons. Moreover, the available literature suggests that experience of the surgeonand hospital in the surgical management of esophageal cancer is an important factor for operative morbidity and mortality rates, which could supersede the type of approach selected. Oncological outcomes appear to be similar after both procedures.

关键词： Esophageal cancer Transhiatal esophageal resection Transthoracic esophageal resection

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Sizing and Siting of Battery Energy Storage Systems:A Colombian Case

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Journal of Modern Power Systems and Clean Energy 2022年第3期10卷 700-709页

作者： Alvaro Avendano Pena David Romero-Quete camilo A.Cortes Department of Electrical and Electronics Engineering Universidad Nacional de ColombiaBogotaColombia

This paper presents a mixed-integer linear programming(MILP)formulation for sizing and siting of battery energy storage systems(BESSs).The problem formulation seeks to minimize both operation costs and BESS *** proposed model includes restrictions of the conventional securityconstrained unit commitment problem,a piece-wise linear approximation to model power losses,and a linear model of hydro generation *** proposed model is tested in a 6-bus test system and a 15-bus system representing the Colombian power *** the two studied systems,simulation results show that the reduction of operation costs due to the installation of BESSs compensates the investments,under some of the considered technical cost ***,results show that adequate sizing and siting of BESSs reduce renewable energy curtailment in the Colombian power system with high penetration of fluctuating renewable generation.

关键词： Battery energy storage curtailment sizing and siting renewable energy

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FNDC4 and FNDC5 reduce SARS-CoV-2 entry points and spike glycoprotein S1-induced pyroptosis, apoptosis, and necroptosis in human adipocytes

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Cellular & Molecular Immunology 2021年第10期18卷 2457-2459页

作者： Gema Frühbeck Victoria Catalán Víctor Valentí Rafael Moncada Javier Gómez-Ambrosi Sara Becerril camilo Silva Piero Portincasa Javier Escalada Amaia rodrígue. Metabolic Research Laboratory Clínica Universidad de NavarraPamplonaSpain CIBER Fisiopatología de la Obesidad y Nutrición(CIBEROBN) Instituto de Salud Carlos IIIMadridSpain Obesity and Adipobiology Group Instituto de Investigación Sanitaria de Navarra(IdiSNA)PamplonaSpain Department of Endocrinology and Nutrition Clínica Universidad de NavarraPamplonaSpain Department of Surgery Clínica Universidad de NavarraPamplonaSpain Department of Anesthesia Clínica Universidad de NavarraPamplonaSpain Department of Biomedical Sciences and Human Oncology Clinica Medica“A.Murri”University of Bari Medical SchoolPoliclinico HospitalBariItaly.

A sedentary lifestyle and obesity are important risk factors for severe COVID-19 complications and death[1,2].Excessive adipose tissue(AT)might contribute to more extensive viral spread with increased shedding,immune activation,and cytokine amplification[3].Several factors secreted by contracting muscle,termed myokines,mediate the beneficial effects of exercise in a wide range of diseases,including obesity[4].Thus,we conducted a study to explore the potential role of myokines of the fibronectin type III domain-containing family,FNDC4 and FNDC5,in mechanisms underlying the increased susceptibility to COVID-19 complications in obesity.

关键词： FNDC5 obesity FND

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