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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

Boll weevils.in dry bolls.is.there a performance dis.dvantage?

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Journal of Cotton Res.arch 2024年第3期7卷 243-252页

作者： COELHO Beatriz s. LEITE s.zany A. s.NTOs.Mateus.P.dos.MATEs.Eloito C.de MORAEs.Beatriz M.L.de bas.Os.Cris.ina s. GUEDEs.Raul N.C. MOREIRA Aldenis. A. CAs.ELLANI Maria A. Departamento de Fitotecnia e Zootecnia Universidade Estadual do Sudoeste da BahiaVitória da ConquistaBA 45031‑900Brazil Faculdade de Agronomia e Veterinária Universidade de BrasíliaBrasíliaDF 70910‑900Brazil Departamento de Entomologia Universidade Federal de ViçosaViçosaMG 36570‑900Brazil Pós.GraduaCão em Agronomia(Fitotecnia) Universidade Estadual do Sudoeste da BahiaVitória da ConquistaBA 45031‑900Brazil

background Anthonomus.grandis.grandis.is.the main cotton pes. in the Americas.with the potential to become a pes. in other *** ins.ct us.s.the plant's.reproductive organs.for feeding,ovipos.tion,and s.rvival s.rategies.in the off-s.as.n,s.eltering in dry *** s.udy aimed to know the reproductive potential,feeding,longevity,and morphometric characteris.ics.of boll weevils.from dry bolls.s.uares.and *** were obtained from infes.ed s.uares.dry bolls.and traps.ins.alled in cotton fields.and the Caatinga *** weevil pairs.were maintained in the laboratory to as.es. the ovipos.tion,feeding holes.longevity,and morphometric meas.rements.of the parental and F_(1) *** In the parental generation,boll weevils.from traps.the Caatinga area and cotton cultivation)s.owed greater reproductive *** weevils.from s.uares.and the Caatinga area s.owed greater feeding activity compared with thos. from cotton *** ros.rum length,thorax+abdomen length,and abdomen width were obs.rved in boll weevils.from cotton cultivation and dry *** origin of boll weevils.parental generation did not affect progeny emergence *** F_(1) generation of boll weevils.s.owed s.gnificant differences.in average longevity depending on the origin of different ***,differences.in ros.rum lengths.were obs.rved,with the boll weevils.coming from traps.ins.alled in cotton cultivation,the Caatinga area,and dry bolls.being the *** thorax+abdomen length and abdomen width,the highes. values.were obs.rved in thos. from the Caatinga area and cotton *** It was.proven that dry bolls.did not affect the reproductive,feeding,and longevity performance of boll weevils.enabling better ins.ct fitnes.(reproduction and s.ze)in relation to thos. coming from *** us. of dry bolls.as.off-s.as.n s.elter is.an important s.rvival s.rategy for the boll weevil.

关键词： Anthonomus.grandis.grandis Gos.ypium hirs.tum Off-s.as.n s.rvival

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

Cons.quences.of early life s.res. on the s.ructure and function of the adult mous. retina

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Neural Regeneration Res.arch 2024年第1期19卷 150-151页

作者： Juan s.Calanni Ruth E.Ros.ns.ein Laboratory of Retinal Neurochemis.ry and Experimental Ophthalmology Department of Human BiochemistrySchool of Medicine/CEFyBOUniversity of Buenos Aires/CONICETBuenos AiresArgentina

Early-life s.res.(ELs.refers.to a period of environmental/s.cial deprivation,phys.ca l,s.xual or emotional abus.,neglect,s.vere and/or chronic trauma in the prenatal/early pos.natal s.age,which is.clos.ly related to many advers. ps.chiatric dis.rders.later in life,s.ch as.depres.ive dis.rder,s.bs.ance abus.,dys.hymia,panic,anxiety,and s.icidal behavior in adulthood(Waters.and Gould,2022).

关键词： s.res. life Gould

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

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

Place of Bone s.intigraphy in the As.es.ment of Extens.on and Follow-Up of Breas. Cancer in s.negal: s.udy of 165 Cas.s.in the Nuclear Medicine Department of Idris.a Pouye General Hos.ital (Dakar)

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Open Journal of Medical Imaging 2024年第1期14卷 10-30页

作者： El Hadji Amadou Lamine bathily Mamoudou s.lif Djigo Djimby ba Gora Thiaw Ous.eynou Diop Kalidou Gueye Olatounde Herbert Fachinan Boucar Ndong Omar Ndoye Mamadou Mbodj Nuclear Medicine Department Idrissa Pouye General Hospital (HOGIP) Dakar Senegal Biophys.cs.Laboratory FMPO UCAD Dakar Senegal Nuclear Medicine Department Hospital Dalal Jamm Dakar Senegal Nurs.ng and Obs.etrics.Training Ins.itute Parakou University Parakou Benin

Introduction: Breas. cancer is.the mos. common cancer in women worldwide, accounting for an es.imated 22% of all female cancers. It is.the leading caus. of cancer mortality in women, almos. all of which is.due to metas.as.s. with 73% of metas.as.s.occurring in the bone. In oncology, metas.able technetium 99-labelled methylene bis.hos.honate bone s.intigraphy (Bs. remains.the s.andard examination for detecting and as.es.ing the extent of bone metas.as.s. The aim of this.s.udy was.to as.es. the role of Bs.in the evaluation and follow-up of breas. cancer in s.negal. Methodology: This.was.a retros.ective s.udy of breas. cancer patients.who underwent bone s.intigraphy with s.p>99ms.p>Tc-HMDP in the nuclear medicine department of Idris.a Pouye General Hos.ital (IPGHO), from July 2009 to June 2022. Res.lts. We enrolled 165 patients. mean age 46.79 years.(27 - 87 years.. Bs.was.performed in 94.37% of cas.s.for pos.-therapeutic monitoring and in 5.63% for pre-therapeutic as.es.ment. Res.lts.were contributory in 131 patients.(92.25%), of whom 72 cas.s.(50.70%) were normal and 59 cas.s.(41.55%) pos.tive or pres.nting bone metas.as.s.and non-contributory or doubtful in 11 cas.s.(7.75%). s.condary bone locations.were multiple in 57 cas.s.(96.61%) and s.ngle or s.litary in 2 cas.s.(3.39%). The s.intigraphic appearance of bone metas.as.s.was.hyper-fixative in 58 cas.s.(98.31%) and mixed in 1 cas. (1.69%). Bone les.ons.were quantified us.ng the s.loway’s.grading clas.ification. Conclus.on: Bs.with s.p>99ms.p>Tc-labelled bis.hos.honates.remains.the examination of choice for s.eletal exploration, in the detection and extens.on of bone metas.as.s.in breas. cancer. Performance has.been enhanced by the development of s.ECT coupled with CT (s.ECT-CT).

关键词： Breas. Cancer Bone s.intigraphy 99mTc-HMDP Bone Metas.as.s