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Prevalence of and risk factors for erectile dysfunction in young nondiabetic obese men:results from a regional study

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Asian journal of Andrology 2020年第4期22卷 372-378页

作者： María Molina-Vega Maite Asenjo-Plaza María joséBanderas-Donaire María Dolores Hernández-Ollero Silvia Rodríguez-Moreno juan jálvarez-millán Pablo Cabezas-Sanchez Fernando Cardona-Díaz juan Alcaide-Torres Lourdes Garrido-Sánchez Daniel Castellano-Castillo Francisco j Tinahones joséC Fernández-García Department of Endocrinology and nutrition Virgen de la Victoria University Hospital(IBIMA)Málaga UniversityMálaga 29010Spain Centro de Investigación Biomédica en Red de la Fisiopatología de la Obesidad y nutrición(CIBEROBn) Instituto de Salud Carlos IIIMadrid 28029Spain Cruz de Humilladero Primary Care Center Málaga 29010Spain Teatinos Primary Care Center Málaga 29010Spain Chemical Sanitary Consulting(CQS Lab) Madrid 28003Spain

Erectile dysfunction(ED),a condition closely related to cardiovascular morbidity and mortality,is frequently associated with *** this study,we aimed to determine the prevalence of ED and evaluate the associated risk factors in a cohort of 254 young(18–49 years)nondiabetic obese(body mass index[BMI]≥30 kg m−2)men from primary *** function(International Index of Erectile Function[IIEF-5]questionnaire),quality of life(Aging Males'Symptoms[AMS scale]),and body composition analysis(Tanita MC-180MA)were *** testosterone was determined using high-performance liquid chromatography–mass *** logistic regression analysis was used to study the factors associated with *** prevalence was 42.1%.Subjects with ED presented higher BMI,waist circumference,number of components of the metabolic syndrome,AMS score,insulin resistance,and a more unfavorable body composition than those without *** logistic regression analysis showed that a pathological AMS score(odds ratio[OR]:4.238,Pnsity lipoprotein(HDL)-cholesterol levels(OR:0.956,P=0.004),and age(OR:1.047,P=0.016)were factors independently associated with *** conclusion,we demonstrate that,in a primary care-based cohort of nondiabetic young obese men,ED affected>40%of subjects.A pathological AMS score,the degree of obesity,and age were positively associated with ED,while elevated HDL-cholesterol levels were inversely associated with the odds of presenting *** prospective studies are needed to evaluate the long-term consequences of ED in this population.

关键词： Aging Males'Symptoms score erectile dysfunction International Index of Erectile Function-5 questionnaire obesity testosterone

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Effect of relative humidity on the desulfurization performance of calcium-based desulfurizer

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journal of Environmental Sciences 2024年第4期138卷 179-188页

作者： juan Lǖ Yu Fu Haiyan Yu HuanWang Zhe Wang Haiyan Chen School of Environment and Resource Southwest University of Science and TechnologyMianyang 621010China Guangyuan Emergency Management bureau Guangyuan 628000China

Low desulfurization efficiency impedes the wide application of dry desulfurization technology,which is a low-cost and simple process,and one significant solution is the development and manufacture of high-performance *** this study,firstly,a steam jet mill was used to digest quicklime;then,we utilized numerical simulation to study the flow field distribution and analyze the driving factors of quicklime digestion;and lastly,the desulfurization performance of the desulfurizer was evaluated under different relative *** results show that the desulfurizer prepared via the steam jet mill had better apparent activity than traditional ***,the entire jet flow field of the steam jet mill is in a supersonic and highly turbulent flow state,with high crushing intensity and good particle acceleration *** contact with the nascent surface maximizes the formation of slaked *** experiments demonstrated that the operating time with 100%desulfurization efficiency and the“break-through”time for the desulfurizer prepared via the steam jet mill is longer than that of traditional desulfurizers,and has significant advantages,especially at low flue gas relative *** with traditional desulfurizers,the desulfurizer prepared via steam jet mill expands the range of acceptable flue gas temperature,and the failure temperature is 1.625 times that of traditional *** work breaks through the technical bottleneck of low dry desulfurization efficiency,which is an important step in pushing forward the application of dry desulfurization.

关键词： Dry desulfurization Relative humidity Desulfurization efficiency High-efficiency desulfurizer Quicklime digestion

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无尘针织面料新型抛光加工技术研究

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针织工业 2024年第7期 58-61页

作者：文卓陈娟东莞德永佳纺织制衣有限公司广东东莞523138

针对既有较高布面光洁度及抗起毛起球要求,同时又易产生掉毛尘问题的耳圈型针织面料的生产,采用多次烧毛工艺不仅会带来布面不光洁的风险及去除毛羽不彻底带来的外观风险,而常规纤维素酶抛光处理会带来严重的掉毛尘问题。文中通过采用... 详细信息

针对既有较高布面光洁度及抗起毛起球要求,同时又易产生掉毛尘问题的耳圈型针织面料的生产,采用多次烧毛工艺不仅会带来布面不光洁的风险及去除毛羽不彻底带来的外观风险,而常规纤维素酶抛光处理会带来严重的掉毛尘问题。文中通过采用特殊的磨毛工艺对坯布进行预起毛处理配合适当的烧毛处理,既保证了毛羽的彻底去除,又保证了毛球及掉毛尘等质量指标达到客人标准。结果表明:磨毛磨料采用聚酰胺材料,配套的最佳磨毛工艺:机速为15 m/min,磨毛次数为1次,磨毛机的压深度设定为70%;配套烧毛工艺:烧毛方式为切烧,火焰强度为1.5 MPa,运行机速为85 m/min;不同的耳圈型布类均有较为稳定的布面光洁度表现、抗起毛起球、掉毛尘及干湿摩擦牢度性能。

关键词：无尘针织面料抛光光洁度抗起毛起球

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A new market segment for olive oil: Olive oil tourism in the south of Spain

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Agricultural Sciences 2014年第3期5卷 179-185页

作者： Genoveva millán juan M. Arjona Luis Amador Department of Economics Loyola Andalucía University Córdoba Spain Department of Quantitative Methods Loyola Andalucía University Córdoba Spain

Spain is the leading producer of olive oil. For Spain, olive oil and olive growing are not only an important source of economic wealth, but also symbols of its culture and gastronomy renowned both nationally and internationally. However, in rural areas where the olive is the primary source of income for resident families, proposals are being sought for activities that break away from the seasonality in income represented by dependence on agriculture. Among all these proposals there is one that is oleotourism, which is beginning to gain ground because of its facet of culinary tourism. This is due to its uniqueness, and it can also be considered an initiative for sustainable rural tourism. Given the interest aroused by this type of initiative, both on the part of the public administration and also the olive sector, this study involves the demand for oleotourism in Andalucía and is a strategic analysis of oleotourism as a new market sector in the south of Spain.

关键词： Olive Oil Oleotourism Sustainability Andalucía Rural Development

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Analysis of doping control test results in individual and team sports from 2003 to 2015

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journal of Sport and Health Science 2020年第2期9卷 160-169页

作者： millan Aguilar-navarro jesus Munoz-Guerra Maria del Mar Plara juan Del Cosoa Exercise Physiology Laboratory Camilo Jose Cela UniversityMadrid28692Spain Faculty of Education Francisco de Vitoria UniversityMadrid28223Spain Department for Doping Control Spanish Agency for Health Protection in SportMadrid28016Spain Department of Education Spanish Agency for Health Protection in SportMadrid28016Spain

Background:Determining the prevalence of doping in sport might be useful for anti-doping authorities to gauge the effectiveness of anti-doping policies implemented to prevent positive attitudes toward *** questionnaires and personal interviews,previous investigations have found that the prevalence of doping might be different among different sports disciplines;however,there is no sport-specific information about the proportion of adverse and atypical findings(AAF) in samples used for doping *** aim of the present investigation was to assess the differences in the frequency of adverse analytical and atypical findings among sports using the data made available by the World Anti-Doping ***:The data included in this investigation were gathered from the Testing Figures Reports made available annually from 2003 to 2015 by the World Anti-Doping *** Testing Figures Reports include information about the number of samples analyzed,the number of AAFs reported,and the most commonly found drugs in the urine and blood samples analyzed.A total of 1,347,213 samples were analyzed from the individual sports selected for this investigation,and 698,371 samples were analyzed for disciplines catalogued as team ***:In individual sports,the highest proportions of AAF were 3.3%±1.0% in cycling,3.0%±0.6% in weightlifting,and 2.9%±0.6% in *** team sports,the highest proportions of AAF were 2.2%±0.5% in ice hockey,2.0%±0.5% in rugby,and 2.0%±0.5% in *** and skating had the lowest proportions at(≤1.0%) for individual sports,and field hockey,volleyball and football had the lowest proportions for team sports(≤1.4%).Conclusion:As suggested by the analysis,the incidence of AAF was not uniform across all sports disciplines,with the different proportions pointing to an uneven use of banned substances depending on the *** information might be useful for increasing the strength and efficacy of anti-doping policies in those s

关键词： Anti-doping Attitude Banned drugs Elite athlete Type of sport

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Restabilization Process in Matching Markets with Workers Proposing

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Open journal of Discrete Mathematics 2022年第4期12卷 101-112页

作者： millán Beatriz Instituto de Matemática Aplicada San Luis IMASL Universidad Nacional de San Luis and CONICET San Luis Argentina Departamento de Matemática Universidad Nacional de San Juan San Juan Argentina

This paper is focused on the analysis, in the framework of lattice theory, of the matchings obtained from restabilization (after disruption) of stable matchings. When the disruption is due to entry workers or closure of firms the unemployed workers make offers to firms. The stable matching obtained is the firms-worst stable matching of the set of stable matchings that the firms weakly prefer to the initial stable matching (i.e., before being disrupted by changes in the population). More precisely, their position within the lattice of stable matchings is shown.

关键词： Stable Matchings Restabilization Lattice

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Fractions of a chloroform extract of ajenjo leaves (Artemisiamendozana DC. var. mendozana) inhibit the proliferation,viability and clonogenicity of B16-F0 melanoma cells

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BIOCELL 2020年第3期44卷 293-299页

作者： MARÍA ELISA millÁn MARÍA FERnAnDA MARRA LEOnARDO AnDRÉS SALVARREDI EMILIO FERnAnDO LIZARRAGA LUIS ALBERTO LOPEZ Universidad nacional de Cuyo MendozaArgentina Comisión nacional de Energía Atómica Buenos AiresArgentina Fundación Escuela de Medicina nuclear MendozaArgentina Fundación Miguel Lillo y Universidad nacional de Tucumán San Miguel de TucumánArgentina

The ajenjo,Artemisia mendozana ***(Asteraceae),grows in the Andean foothills of Mendoza and San juan,Argentina,and is used as a medicinal plant for its antispasmodic and antifungal *** aim of this work was to obtain fractions of a chloroform extract of ajenjo leaves and to evaluate the in vitro effects on proliferation,viability and clonogenicity of B16-F0 melanoma *** a silica gel chromatography column,120 fractions were collected and grouped according to the chromatographic profile in 9 main fractions(F1–F9).Their major compounds identified were:terpenes(F1),terpenes and sesquiterpene lactones(F2–F3),sesquiterpenes(F4–F6)and phenols and sesquiterpenes(F7-9).B16-F0 cells were incubated for 72 h with DMSO(vehicle)or 0.1 mg/ml F1–*** 72 h of culture,F1 decreased both the growing index(GI)and cell viability.F2 and F3 both decreased GI and only F3 decreased clonogenic activity.F4 and F5 both decreased *** F5 decreased cell viability and F4 decreased ***,fractions F6–F8 did not affect any of the cell parameters assayed,while F9 decreased cell viability and inhibited clonogenicity.

关键词： Terpenes Sesquiterpene lactones Sesquiterpenes Phenols

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Extracellular vesicles from oviductal and uterine fluids supplementation in sequential in vitro culture improves bovine embryo quality

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journal of Animal Science and Biotechnology 2023年第1期14卷 114-133页

作者： Cláudia Lima Verde Leal Karina Canón-Beltrán Yulia n.Cajas Meriem Hamdi Aracelli Yaryes María Gemma millán de la Blanca Paula Beltrán-Brena Rosane Mazzarella juliano Coelho da Silveira Alfonso Gutiérrez-Adán Encina M González Dimitrios Rizos Department of Animal Reproduction National Center Institute for Agriculture and Food Research and Technology(CSIC-INIA)28040 MadridSpain. Departamento de Medicina Veterinaria Faculdade de Zootecnia e Engenharia de AlimentosUniversidade de Sao Paulo(FZEA-USP)PirassunungaBrazil. Facultad de Ciencias Agrarias y Ambientales Programa de Medicina VeterinariaFundacion Universitaria Juan de CastellanosTunjaColombia. Laboratorio de Biotecnologia de la Reproduccion Animal Facultad de Ciencias AgropecuariasUniversidad de Cuenca(UC)EC010205 CuencaEcuador. Department of Anatomy and Embryology Veterinary Faculty-Universidad Complutense de Madrid(UCM)MadridSpain.

Background:In vitro production of bovine embryos is a well-established technology,but the in vitro culture(IVC)system still warrants improvements,especially regarding embryo *** study aimed to evaluate the effect of extracellular vesicles(EVs)isolated from oviductal(OF)and uterine fluid(UF)in sequential IVC on the development and quality of bovine *** were cultured in SOF supplemented with either BSA or EVs-depleted fetal calf serum(dFCS)in the presence(BSA-EV and dFCS-EV)or absence of EVs from OF(D1 to D4)and UF(D5 to D8),mimicking in vivo *** from oviducts(early luteal phase)and uterine horns(mid-luteal phase)from slaughtered heifers were isolated by size exclusion *** rate was recorded on days 7-8 and their quality was assessed based on lipid contents,mitochondrial activity and total cell numbers,as well as survival rate after *** mRnA abundance for lipid metabolism-related transcripts and levels of phosphorylated hormonesensitive lipase(pHSL)proteins were also ***,the expression levels of 383 miRnA in OF-and UF-EVs were assessed by ***:Blastocyst yield was lower(Pn BSA treatments compared with dFCS *** rates after vitrification/warming were improved in dFCS-EVs(Pncreased(Pnumber in dFCS-EV and BSA-EV compared with respective controls(dFCS and BSA),while lipid content was decreased in dFCSEV(Pnd mitochondrial activity did not change(P>0.05).Lipid metabolism transcripts were affected by EVs and showed interaction with type of protein source in medium(PPARGC1B,LDLR,CD36,FASn and PnPLA2,Pn dFCS(Pnty miRnA were differentially expressed between OF-and UF-EVs and only bta-miR-148b was increased in OF-EVs(Pnclusions:Mimicking physiological conditions using EVs from OF and UF in sequential IVC does not affect embryo development but improves blast

关键词： Cattle Cryopreservation Embryo development Exosomes Lipid metabolism miRnAs Oviduct Uterus

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金属滤芯在冷轧干法除尘中的应用

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自动化应用 2024年第16期65卷 32-35页

作者：殷志成尹娟北京铝能清新环境技术有限公司北京100036 四川川锅环保工程有限公司四川成都610095

随着环保意识的增强,国家对钢铁行业的污染物排放要求越来越高,旨在探讨金属滤芯在冷轧干法除尘中的应用。冷轧厂在生产过程中会产生大量扬尘,因此,需设置干法除尘净化设施。传统布袋干法除尘和塑烧板除尘均存在一定问题,如易“糊袋”... 详细信息

随着环保意识的增强,国家对钢铁行业的污染物排放要求越来越高,旨在探讨金属滤芯在冷轧干法除尘中的应用。冷轧厂在生产过程中会产生大量扬尘,因此,需设置干法除尘净化设施。传统布袋干法除尘和塑烧板除尘均存在一定问题,如易“糊袋”、阻力上升快、能耗高等。结合金属滤芯在有色行业运行的效果,探索了其在冷轧厂干法除尘中的应用,并取得了良好效果。

关键词：冷轧厂金属滤芯布袋除尘器

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Information Entropy Squeezing of a Two-Level Atom Interacting with Two-Mode Coherent Fields

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Communications in Theoretical Physics 2004年第1X期42卷 103-109页

作者： LIUXiao-juan FAnGMao-Fa DepartmentofPhysics HunanNormalUniversityChangsha410081China AnhuiInstituteofOpticsandFineMechanics theChineseAcademyofSciencesHefei230031China`

From a quantum information point of view we investigate the entropy squeezing properties for a two-level atom interacting with the two-mode coherent fields via the two-photon transition. We discuss the influences of the initial state of the system on the atomic information entropy squeezing. Our results show that the squeezed component number,squeezed direction, and time of the information entropy squeezing can be controlled by choosing atomic distribution angle,the relative phase between the atom and the two-mode field, and the difference of the average photon number of the two field modes, respectively. Quantum information entropy is a remarkable precision measure for the atomic squeezing.

关键词：量子信息点信息量压缩双层原子相互作用双模相干场双光子传输

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