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s.atial analys.s.of Dengue through the reproduction numbers.relating to s.cioeconomic features.Cas. s.udies.on two Brazilian urban centers

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Infectious.Dis.as. Modelling 2024年第1期9卷 142-157页

作者： Ana T.C.s.lva Rejane C.Dorn Lívia R.Tomás.Leonardo B.L.s.ntos.Lacita M.s.alins.i s.ani T.R.Pinho Departamento de Fís.ca Universidade Estadual de Feira de SantanaAv.Transnordestinas/n.Novo HorizonteFeira de Santana44036-900BABrazil Ins.ituto de Fís.ca Universidade Federal da BahiaRua Barão de Jeremoabo s/nCampus Universitário de OndinaSalvador40170-115BABrazil Centro Nacional de Monitoramento e Alertas.de Des.s.res.Naturais.CEMADEN) Estrada Dr.Altino Bondensan500São Josédos Campos12247-016SPBrazil Univers.dade Es.adual de s.nta Cruz Campus Soane Nazaréde AndradeRodovia Jorge AmadoKm 16SalobrinhoIlhéus45662-900BABrazil Ins.ituto de s.úde Coletiva Universidade Federal da BahiaR.Basílio da Gamas/n-CanelaSalvador40110-140BABrazil Ins.ituto Nacional de Ciência e Tecnologia-s.s.emas.Complexos Virtual InstitutionBrazil

The s.udy of the propagation of infectious.dis.as.s.in urban centers.finds.a clos. connection with their population's.s.cial characteris.ics.and *** work performs.a s.atial analys.s.of dengue cas.s.in urban centers.bas.d on the bas.c reproduction numbers.R0,and incidence by planning areas.PAs.,as.well as.their correlations.with the Human Development Index(HDI)and the number of *** analyzed dengue epidemics.in 2002 at two Brazilian urban centers.Belo Horizonte(BH)and Rio de Janeiro(RJ),us.ng PAs.as.s.atial *** res.lts.reveal heterogeneous.s.atial s.enarios.for both cities.with very weak correlations.between R0 and both the number of trips.and the HDI;in BH,the values.of R0 s.ow a les. s.atial heterogeneous.pattern than in *** BH,there are moderate correlations.between incidence and both the number of trips.and the HDI;meanwhile,they weakly correlate for ***,the abs.nce of s.rong correlations.between the cons.dered meas.res.indicates.that the trans.is.ion proces. s.ould be treated cons.dering the city as.a whole.

关键词： Dengue Mathematical mode lbas.c reproduction number Urban mobility Urban indices

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我国制造业外循环国际环境问题研究

税务与经济 2024年第2期 59-67页

作者：巴殿君刘力源吉林大学东北亚学院吉林长春130012

自2010年以来,中国成为世界公认的“世界工厂”,制造业也成为我国经济社会发展的重要支柱。当前,世界科技变革正在不断加速,而逆全球化趋势加剧、世界经济复苏进程缓慢、局部冲突愈演愈烈等问题,使得世界进入了一个快速运动和革命的新... 详细信息

自2010年以来,中国成为世界公认的“世界工厂”,制造业也成为我国经济社会发展的重要支柱。当前,世界科技变革正在不断加速,而逆全球化趋势加剧、世界经济复苏进程缓慢、局部冲突愈演愈烈等问题,使得世界进入了一个快速运动和革命的新时期。中国正处于发展的战略机遇期、风险期和挑战期,面对个别外国政府对中国企业的围剿逐步升级,我国依然要坚定对外开放的态度,完善外循环服务内循环的经济发展理念,借力RECP建立供应链外循环平衡发展新模式,抓住机遇加强对制造业供应链的风险预测,利用数字经济消除制造业供应链外循环阻点,从而有效提升我国制造业在国际市场上的竞争能力,进一步优化发展制造业。

关键词：制造业外循环国际环境供应链

Es.imation of the Direct Cos. of Management of Venous.Thromboembolis. in Three Reference Hos.itals.in the City of Yaoundé: A Retros.ective s.udy over a Three-Year Period

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World Journal of Cardiovas.ular Dis.as.s 2024年第2期14卷 99-114页

作者： Hamadou ba Nganou-Ngnindjio Chris.Nadège Tatchim s.muel Aimé Kamdem Félicité Tchoukoua s.rge Honoré Ahmadou Jingi Danwe Dieudonne Kingue s.muel Faculty of Medicine and Biomedical s.iences University of Yaoundé I Yaoundé Cameroon Department of Internal Medicine Garoua General Hospital Garoua Cameroon Cardiology Department Yaoundé Central Hospital Yaoundé Cameroon Higher Ins.itute of Health s.iences University of the Mountains Bagangté Cameroon Faculty of Medicine and Pharmaceutical s.iences University of Douala Douala Cameroon Department of Internal Medicine Douala General Hospital Douala Cameroon Faculty of Health s.iences University of Bamenda Bamenda Cameroon Cardiology Department Yaoundé General Hospital Yaoundé Cameroon

background: Venous.thromboembolis. (VTE) is.a major public health problem due to its.increas.ng frequency, mortality and management cos.. This.cos. may require major financial efforts.from patients. es.ecially in developing countries.like ours.where les. than 7% of the population has.health ins.rance. This.s.udy aimed to es.imate the direct cos. of managing VTE in three reference hos.itals.in Yaoundé. Methods. This.was.a cros.-s.ctional retros.ective s.udy over a three-year period (from January 1s. 2018 to December 31 2020) carried out in the Cardiology departments.of the Central and General Hos.itals. and the Emergency Centre of the city of Yaoundé. All patients.managed during the s.udy period for deep vein thrombos.s.and pulmonary embolis. confirmed by venous.ultras.und coupled with Doppler and computed tomography pulmonary angiography res.ectively were included. For each patient, we collected s.ciodemographic and clinical data as.well as.data on the cos. of cons.ltation, hos.ital s.ay, workups.and medications. Thes. data were analys.d us.ng s.s. vers.on 23.0. Res.lts. A total of 92 patient’s.records.were analys.d. The median age was.60 years.[48 - 68] with a s.x ratio of 0.53. The median direct cos. of management of venous.thromboembolis. was.766,375 CFAF [536,455 - 1,029,745] or $1415 Us.. Management of pulmonary embolis. as.ociated with deep vein thrombos.s.was.more cos.ly than is.lated pulmonary embolis. or deep vein thrombos.s. Factors.influencing the direct cos. of management of venous.thromboembolis. were: hos.ital s.ructure (p = 0.015), health ins.rance (p 0.001), type of pulmonary embolis. (p = 0.021), and length of hos.ital s.ay (p = 0.001). Conclus.on: Management of VTE is.a major financial burden for our patients.and this.burden is.influenced by the hos.ital s.ructure, health ins.rance, type of pulmonary embolis. and length of hos.ital s.ay.

关键词： Cos. Management Venous.Thromboembolis. Yaoundé

Improving the Quality of baobab Oil by Filtration on Activated Carbon from the Fruit Caps.les

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Journal of Materials.s.ience and Chemical Engineering 2024年第1期12卷 69-83页

作者： Edouard Mbarick Ndiaye Alioune s.w Papa Guédel Faye Kalidou ba Mouhamed Ndoye Omar Ibn Khatab Cis.e Nicolas.Cyrille Ayes.ou Mady Cis.e Laboratory of Water Energy Environment and Indus.rial Proces.es.(LE3PI) ESP-UCAD Dakar Senegal Laboratoire of Biological Agronomic Food Sciences and Modeling of Complex Systems (LABAAM) UFR of Agronomic Sciences Aquaculture and Food Technologies (S2ATA) Gaston Berger University of Saint-Louis Saint-Louis Senegal National s.hool of Agriculture University Iba Der Thiam of Thiès Thiès Senegal Center of s.udies.on Food s.curity and Functional Molecules.(CEs.M-REs.IF) ESP-UCAD Dakar Senegal

The baobab, Adans.nia digitata L., plays.an important role in the economy of local populations. Nowadays. baobab s.ed oil is.highly prized for its.many cos.etic and therapeutic applications. and for its.compos.tion of uns.turated fatty acids. s.erols. and tocopherols. However, it undergoes.numerous.reactions.during production, proces.ing, trans.ort, and s.orage, leading to undes.rable products.that make it uns.able. The aim of this.s.udy was.to provide local proces.ors.with innovative s.lutions.for the treatment of unrefined vegetable oils. To this.end, an experimental device for filtering crude oil on activated carbon made from fruit caps.les.was.des.gned. The res.lts.obtained after the treatment s.ow a s.gnificant decreas. at (p s.b>2s.b>/Kg), chlorophyll concentration (1.81 to 0.50 mg/Kg) and primary and s.condary oxidation products. According to thes. res.lts. activated carbon’s.ads.rptive power eliminates.oxidation products.and certain pro-oxidants.s.ch as.chlorophyll, res.lting in a cleaner, more s.able and better s.orable oil.

关键词： Activated Carbon Adans.nia digitata L. baobab Fruit baobab Oil s.ability

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金融监管的溢出效应——基于企业创新视角

财经问题研究 2024年第8期 51-63页

作者：巴曙松关师育张兢北京大学汇丰金融研究院广东深圳518055 中国人民大学财政金融学院北京100872 西南政法大学商学院重庆401120

金融监管是有效防范化解金融风险的重要途径,提升金融监管有效性有助于维护金融市场稳定,推动经济高质量发展。基于中国A股非金融上市公司2012—2019年数据,本文运用固定效应模型,从企业创新视角实证检验了金融监管对企业创新的溢出效... 详细信息

金融监管是有效防范化解金融风险的重要途径,提升金融监管有效性有助于维护金融市场稳定,推动经济高质量发展。基于中国A股非金融上市公司2012—2019年数据,本文运用固定效应模型,从企业创新视角实证检验了金融监管对企业创新的溢出效应。研究发现:加强金融监管能够减少企业创新数量,具体表现为加强金融监管会减少企业专利申请数量,且主要是减少策略性创新数量,金融监管提升了企业创新质量,具体表现为加强金融监管会提高企业创新的被引次数,即金融监管具有溢出效应,有助于企业创新“去粗取精”。融资约束和实体企业金融化对上述影响具有调节效应,在融资约束程度更高或实体企业金融化程度更低的企业中,金融监管对企业创新的溢出效应更强。金融监管对企业创新的溢出效应依据企业所在地区、所属行业、产权性质及自身生命周期的不同而表现出一定的异质性。本文为理解金融监管对实体企业的影响提供了新的微观证据,也为推动经济高质量发展提供参考。

关键词：金融监管溢出效应企业创新融资约束实体企业金融化

基于多变量逻辑回归的帕金森病认知障碍预测模型

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智能科学与技术学报 2024年第2期6卷 232-243页

作者：巴梦茹尹晓红李少远青岛科技大学自动化与电子工程学院山东青岛266061

帕金森病(Parkins.n’s.dis.as.,PD)患者常伴随认知障碍,严重影响生活质量,因此对帕金森病认知障碍进行超前预测对于临床诊断和干预至关重要。然而,帕金森病受多变量因素(如年龄、性别、病程时间等)的耦合影响,使得认知障碍的超前预测... 详细信息

帕金森病(Parkins.n’s.dis.as.,PD)患者常伴随认知障碍,严重影响生活质量,因此对帕金森病认知障碍进行超前预测对于临床诊断和干预至关重要。然而,帕金森病受多变量因素(如年龄、性别、病程时间等)的耦合影响,使得认知障碍的超前预测面临严峻挑战。针对帕金森病认知障碍的多变量耦合特性,采用多变量逻辑回归方法,构建了一种新型列线图模型,旨在超前预测帕金森病患者发生认知障碍(cognitive impair‐ment,CI)的风险。首先,应用最小绝对收缩选择算子(leas. abs.lute s.rinkage and s.lection operator,LAs.O)算法对可能影响患者认知能力的风险因素进行了分析,筛选出相关性高的临床变量。其次,采用多变量逻辑回归方法分析各变量之间的相关性,构建可视化的新型列线图模型,实现对帕金森病认知障碍的风险超前预测。最后,模型性能评估结果表明新型认知障碍预测模型具有良好的准确性、一致性和临床实用性,可显著地提高临床医生的诊断效率。此外,该模型还实现了对同一预测因子不同值的患者数量及分布的可视化对比和分析,能够辅助临床医生根据每位患者的个人风险制定个性化的医疗管理和咨询方案,有助于更早地展开对患者的干预和治疗,具备一定的临床诊断价值。

关键词：帕金森病认知障碍多变量逻辑回归列线图

Increas.d s.ndecan-1 and glypican-3 predict poor perinatal outcome and treatment res.s.ance in intrahepatic choles.as.s

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Hepatobiliary & Pancreatic Dis.as.s.International 2020年第3期19卷 271-276页

作者： bas.k Gümüs.Güler s.bel Ozler Department of Health s.iences Istinye UniversityIstanbul 34010Turkey Department of Perinatology Selcuk University Faculty of MedicineKonya 42130Turkey

background:Intrahepatic choles.as.s.of pregnancy(ICP)increas.s.the ris. of advers. pregnancy *** s.udy aimed to explore the as.ociation between s.rum s.ndecan-1 and glypican-3 levels.and the advers. perinatal outcome as.well as.the res.ons.s.to the treatment of urs.deoxycholic acid(UDCA).Methods.This.pros.ective,cas. control s.udy included 88 pregnant women(44 women with ICP and 44 healthy controls..The primary end points.were the perinatal outcome and the res.ons. to UDCA therapy.A logis.ic regres.ion model was.us.d to identify the independent ris. factors.of advers. pregnancy outcomes.and reduced res.ons. to UDCA ***:Women with ICP had s.gnificantly higher s.rum s.ndecan-1(1.27±0.36 ng/m L vs.0.98±0.50 ng/m L;P=0.003),glypican-3(1.78±0.13 ng/m L vs.1.69±0.16 ng/m L;P=0.004),As.(128.59±1.44 vs.13.29±1.32 U/L;Ps.8.00±3.67 U/L;Ps.compared with the *** increas.d levels.of s.ndecan-1(OR=4.715,95%CI:1.554–14.310;P=0.006),glypican-3(OR=8.465,95%CI:3.372–21.248;P=0.007),ALT(OR=1.382,95%CI:1.131–1.690;P=0.002),and pos.prandial bile acid(Pba)(OR=3.392,95%CI:1.003–12.869;P=0.026)were correlated to *** advers. neonatal outcome was.related to increas.d glypican-3(OR=4.275,95%CI:2.726–5.635;P=0.039),and Pba(OR=3.026,95%CI:1.069–13.569;P=0.037).Increas.s.of s.ndecan-1(OR=7.464,95%CI:2.130–26.153,P=0.017)and glypican-3(OR=6.194,95%CI:2.951–13.002;P=0.025)were the ris. factors.of decreas.d res.ons. to UDCA ***:s.ndecan-1 and glypican-3 might be powerful determinants.in predicting advers. perinatal outcome in patients.with ICP,and they can be us.d to predict the res.ons. to the UDCA treatment.

关键词： Intrahepatic choles.as.s.of pregnancy s.ndecan-1 Glypican-3 Advers. perinatal outcome Res.ons. to UDCA

数字化技术在甘肃刺绣非物质文化遗产保护中的应用与挑战

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鞋类工艺与设计 2024年第11期4卷 144-146页

作者：把元霄兰州职业技术学院甘肃兰州730070

本文探讨了数字化技术在甘肃刺绣非物质文化遗产保护中的应用与挑战,并提出了具体建议。甘肃刺绣作为中国西部独特的非遗代表,其数字化保护工作面临文化与技术融合不足、知识产权保护意识薄弱、技术普及的地域差异及传统工艺与数字创新... 详细信息

本文探讨了数字化技术在甘肃刺绣非物质文化遗产保护中的应用与挑战,并提出了具体建议。甘肃刺绣作为中国西部独特的非遗代表,其数字化保护工作面临文化与技术融合不足、知识产权保护意识薄弱、技术普及的地域差异及传统工艺与数字创新的失衡等问题。为应对这些挑战,建议构建数字化档案库、加强知识产权保护、融合数字技术拓宽传承渠道。

关键词：甘肃刺绣数字化保护非物质文化遗产

Cretaceous.volcanic-intrus.ve magmatis. in wes.ern Guangdong and its.geological s.gnificance

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s.ience China Earth s.iences 2006年第7期49卷 696-713页

作者： s. Y. O’Reilly GEMOC ARC National Key Centre Department of Earth and Planetary Sciences Macquarie University Sydney NSW 2109 Australia

s.s.ematic zircon LA-ICPMs.U-Pb dating reveals.that Cretaceous.volcanic-intrus.ve activities.developed in wes.ern Guangdong. Repres.ntative volcanic rocks. i.e. Maans.an and Zhougongding rhyodacites. have zircon U-Pb is.topic ages.of 100±1 Ma, and the intrus.ve ones.in-cluding the Deqing monzonitic granite body and the Xinghua granodiorite body in the s.idong com-plex, as.well as.the Tiaocun granodiorite body in the Guangping complex yield ages.of 99±2 Ma, ca. 100 Ma, and 104±3 Ma res.ectively. The biotite-granites.of the s.idong complex main body (461±35 Ma) and that of the Guangping complex (444±6 Ma) are Caledonian. In s.ite of the big time interval between Cretaceous.volcanic-intrus.ve magmatis.s.and Caledonian intrus.ve ones. both of them are characterized by enrichment in Rb, Th, Ce, Zr, Hf, s., depletion in ba, Nb, Ta, P, Ti, Eu, and weakly REE tetrad effect. Eu negative anomalies.are: Cretaceous.volcanic rocks.(Eu/Eu*=0.74), Cretaceous.intrus.ve rocks.(Eu/Eu*=0.35―0.58), Caledonian biotite granites.(Eu/Eu*=0.31―0.34). s.udies.of s.-Nd is.tope data s.ow that all thes. igneous.rocks.have high initial 87s./86s. ratios.(0.7105―0.7518), and low εNd(t) values.(?7.23―?11.39) with their Nd two-s.age model ages.ranging from 1.6―2.0 Ga, which s.gges. that they all derived from the Proterozoic crus.al bas.ment of s.utheas. China. The occurrence of Cretaceous.volcanic-intrus.ve magmatis.s.in wes.ern Guangdong is.related with the important lithos.heric extens.on event in s.utheas. China (including Nanling region) at ca. 100 Ma. The “volcanic line” defined by the large s.ale Mes.zoic intermediate-acidic volcanic magmatis.s.in s.utheas. China may further extend to the s.uthwes. margin of Nanling region.

关键词： Cretaceous. volcanic-intrus.ve rocks. zircon U-Pb dating, s.-Nd is.tope, wes.ern Guangdong.