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Journal of Biosciences and Medicines 2024年第5期12卷 154-170页

作者： eréndira de la Fuente Mancera Abel Ciprian Carrasco Susana Mendoza Elvira Facultad de Estudios Superiores Cuautitlá n Universidad Nacional Aut&#243noma de M&#233xico M&#233xico City M&#233xico

Caseous lymphadenitis (CL) is a chronic infectious disease caused by Corynebacterium pseudotuberculosis (C. pseudotuberculosis) that is transmitted mainly by contact with contaminated exudate wounds. Caseous lymphadenitis affects different species of animals and is considered an occupational zoonotic disease. CL is responsible for important economic losses in the small ruminant industry, which include decreased production, damaged quality of milk and wool, reproductive disorders, total or partial confiscation of carcasses, and depreciation of the skin. Caseous lymphadenitis disease can present in two clinical pictures: a skin or superficial picture and a visceral or deep picture. The presumptive diagnosis of CL in the skin is based on the exploration of superficial lymph nodes. These have little value in diagnosing visceral CL, where the main sign is emaciation. The prevention and control of CL involve identifying the skin condition and debriding the abscesses. In addition to the treatment of superficial lesions, the animal facilities must be repaired and adapted. To avoid exposure of negative herds to CL, new animals must be subjected to observation to identify any of the clinical manifestations. Another form of control is vaccination, though only some countries have commercial vaccines. General information on the etiological agent and its characteristics can be used to improve the understanding of this disease.

关键词： Abscess CMNR Corynebacterium pseudotuberculosis Goat CL Lymph Nodes Pseudotuberculosis Sheep

AGV Scheduling Optimization of Automated Port Based on Disruption Management

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Journal of Transportation Technologies 2024年第3期14卷 423-444页

作者： Ching-Kuei Kao Qi-er Ke King-Zoo Tang Peng-Jung Lin Key Laboratory of LNG Industry Chain Fujian University of Technology Fuzhou China Department of Logistics Management Fujian University of Technology Fuzhou China Department of Information Management Taiwan Chung Cheng University Chiayi Metaverse and New Media College Yango University Fuzhou China

The recent rapid development of China’s foreign trade has led to the significant increase in waterway transportation and automated container ports. Automated terminals can significantly improve the loading and unloading efficiency of container terminals. These terminals can also increase the port’s transportation volume while ensuring the quality of cargo loading and unloading, which has become an inevitable trend in the future development of ports. However, the continuous growth of the port’s transportation volume has increased the horizontal transportation pressure on the automated terminal, and the problems of route conflicts and road locks faced by automated guided vehicles (AGV) have become increasingly prominent. Accordingly, this work takes Xiamen Yuanhai automated container terminal as an example. This work focuses on analyzing the interference problem of path conflict in its horizontal transportation AGV scheduling. Results show that path conflict, the most prominent interference factor, will cause AGV scheduling to be unable to execute the original plan. Consequently, the disruption management was used to establish a disturbance recovery model, and the Dijkstra algorithm for combining with time windows is adopted to plan a conflict-free path. Based on the comparison with the rescheduling method, the research obtains that the deviation of the transportation path and the deviation degree of the transportation path under the disruption management method are much lower than those of the rescheduling method. The transportation path deviation degree of the disruption management method is only 5.56%. Meanwhile, the deviation degree of the transportation path under the rescheduling method is 44.44%.

关键词： Automated Port Disruption Management Automated Guided Vehicle Scheduling Dijkstra Algorithm

Highly efficient room temperature phosphorescent liquid crystalline polymer optical waveguides for advanced optoelectronics

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Science China Chemistry 2024年

作者： Jie Li Yan Guan Wei Xia Jin-Kang Chen Jiang Huang Yi Chen Qi Lin er-Qiang Chen He-Lou Xie Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education and Key Laboratory of Advanced Functional Polymer Materials of CollegesUniversities of Hunan Province and College of ChemistryXiangtan University Beijing National Laboratory for Molecular Sciences Key Laboratory of Polymer Chemistry and Physics of Ministry of EducationCollege of Chemistry and Molecular EngineeringPeking University School of Physics and Optoelectronics Xiangtan University

Active organic optical waveguide materials (OOWMs) incorporating room temperature phosphorescence (RTP) hold significant promise for diverse applications in photonic and optoelectronic *** this potential,realizing active RTP optical waveguides with large-sized ordered structures and minimal light loss remains a formidable *** address this issue,we present a groundbreaking thermoplastic active OOWM with low light loss,leveraging room temperature phosphorescent liquid crystalline polymer (LCP).This innovative material can be easily synthesized through the copolymerization of phosphorescent and liquid crystalline *** resulting RTP copolymer exhibits a nematic liquid crystal phase with a phosphorescence lifetime of approximately 0.15 ms and an afterglow duration of around 1 *** the excellent processability of LCP,we successfully produce meter-scale fibers via melt *** RTP LCP fibers,characterized by a high orientation of mesogens along the fiber axis,demonstrate superior light confinement and efficient light conduction compared to unoriented samples,resulting in a low optical loss coefficient of 0.13 dB/***,the thermal responsiveness of the RTP LCP optical waveguide enables its use as a photo *** pioneering work paves the way for the design of new OOWMs tailored for advanced photonics and optoelectronics devices.

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再生聚酯纱线的超临界CO_(2)萃取除油工艺

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毛纺科技 2024年第3期52卷 75-80页

作者：郑福尔石狮市中纺学服装及配饰产业研究院福建泉州362700 泉州纺织鞋服超临界流体技术联合创新中心福建泉州362700

再生聚酯在纺纱时需加入纺丝油剂,油剂会影响后续染色过程。为减少油剂对后续染色过程的影响,采用超临界CO_(2)流体萃取法,研究了再生聚酯纱线在超临界体系下的除油效果,选取除油温度、压力、时间、CO_(2)流量作为研究因素,利用响应面... 详细信息

再生聚酯在纺纱时需加入纺丝油剂,油剂会影响后续染色过程。为减少油剂对后续染色过程的影响,采用超临界CO_(2)流体萃取法,研究了再生聚酯纱线在超临界体系下的除油效果,选取除油温度、压力、时间、CO_(2)流量作为研究因素,利用响应面法对工艺条件进行优化,采用扫描电镜和红外光谱分析进一步对除油后纱线性能进行探究。结果表明:最佳工艺条件为除油温度64℃,除油压力21 MPa,除油时间60 min,CO_(2)流量415 kg/h,在此条件下再生聚酯纱的除油率可达到78%,超临界CO_(2)除油后的纱线表面油剂有一定减少,纱线物理结构未受到影响。

关键词：超临界CO_(2)流体响应面再生聚酯除油率

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太平洋战争期间的侨生救济与中英关系

近代史研究 2024年第3期 144-157,M0006页

作者：陈非儿东南大学人文学院

太平洋战争爆发后,部分港大学生(侨生)内撤中国大后方。英国由救济这批港大学生开始,试图扩大救济中国境内所有英属地侨生,却遭到国民政府反对。英国从帝国视野出发,希望维持其对大英帝国臣民的管辖权;中国则坚持侨生为中国国民,理应由... 详细信息

太平洋战争爆发后,部分港大学生(侨生)内撤中国大后方。英国由救济这批港大学生开始,试图扩大救济中国境内所有英属地侨生,却遭到国民政府反对。英国从帝国视野出发,希望维持其对大英帝国臣民的管辖权;中国则坚持侨生为中国国民,理应由中国政府予以救济。中英围绕侨生救济权的争夺主要发生在1943年。这一过程既折射中英新约签署前后治外法权问题在实践层面的新变化,也体现国民政府欲借侨民救济彰显中国主权和大国地位。由此侨民问题将抗战与反帝反殖联系在一起。侨生争取中英两国救济的能动性,展现他们作为侨民、难民和学生的跨域经历,勾连二战中港大与大后方一段共同历史,也启发我们从侨民维度重新思考百年来中英不平等关系。

关键词：中英关系太平洋战争华侨侨生中国香港大学

从“作者”到“大师”--“作者论”视域下希区柯克电影新论

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电影评介 2024年第2期 69-75页

作者：陈博尔纽约大学帝势艺术学院

阿尔弗雷德·希区柯克(1899-1980),被称为“悬念大师”[1],也被称为电影界的弗洛伊德,心理分析大师。他擅长利用情节、声音与画面制造引人入胜的悬疑,也擅长探入人物的潜意识领域,甚至直面、解剖人类各种精神疾病,塑造复杂立体的人物。... 详细信息

阿尔弗雷德·希区柯克(1899-1980),被称为“悬念大师”[1],也被称为电影界的弗洛伊德,心理分析大师。他擅长利用情节、声音与画面制造引人入胜的悬疑,也擅长探入人物的潜意识领域,甚至直面、解剖人类各种精神疾病,塑造复杂立体的人物。因此从电影研究的角度看,希区柯克的电影绝对是精神分析、符号学分析等理论的较好研究文本,是一些新潮理论家乐于实践操练的电影批评的重要园地。许多重要的解读文章成为了电影精神分析的范本。

关键词：希区柯克电影批评精神分析作者论符号学分析阿尔弗雷德精神疾病研究文本

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SARS-CoV-2 envelope protein impairs airway epithelial barrier function and exacerbates airway inflammation via increased intracellular Cl^(-)concentration

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Signal Transduction and Targeted Therapy 2024年第4期9卷 1745-1759页

作者： Jian-Bang Xu Wei-Jie Guan Yi-Lin Zhang Zhuo-er Qiu Lei Chen Xiao-Chun Hou Junqing Yue Yu-Yun Zhou Jie Sheng Lei Zhao Yun-Xin Zhu Jing Sun Jincun Zhao Wen-Liang Zhou Nan-Shan Zhong State Key Laboratory of Respiratory Disease National Clinical Research Center for Respiratory DiseaseNational Center for Respiratory MedicineDepartment of Respiratory and Critical Care MedicineGuangzhou Institute of Respiratory HealthThe First Affiliated Hospital of Guangzhou Medical UniversityGuangzhouP.R.China Department of Thoracic Surgery Guangzhou Institute for Respiratory HealthThe First Affiliated Hospital of Guangzhou Medical UniversityGuangzhouP.R.China Guangzhou National Laboratory GuangzhouP.R.China School of Life Sciences Sun Yat-sen UniversityGuangzhouP.R.China Guangdong Provincial Key Laboratory of Pharmaceutical Functional Genes School of Life SciencesSun Yat-sen UniversityGuangzhouP.R.China Department of Physiology School of Basic Medical SciencesGuangzhou Medical UniversityGuangzhouP.R.China

Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection disrupts the epithelial barrier and triggers airway *** envelope(E)protein,a core virulence structural component of coronaviruses,may play a role in this *** could interfere with transepithelial Cl^(-)transport via impairment of the cystic fibrosis transmembrane conductance regulator(CFTR),which modulates nuclear factor kB(NF-kB)***,the pathological effects of SARS-CoV-2 E protein on airway epithelial barrier function,Cl^(-)transport and the robust inflammatory response remain to be ***,we have demonstrated that E protein down-regulated the expression of tight junctional proteins,leading to the disruption of the airway epithelial *** addition,E protein triggered the activation of Toll-like receptor(TLR)2/4 and downstream c-Jun N-terminal kinase(JNK)signaling,resulting in an increased intracellular Cl^(-)concentration([Cl^(-)]_(i))via up-regulating phosphodiesterase 4D(PDE4D)expression in airway epithelial *** elevated[Cl^(-)]_(i);contributed to the heightened airway inflammation through promoting the phosphorylation of serum/glucocorticoid regulated kinase 1(SGK1).Moreover,blockade of SGK1 or PDE4 alleviated the robust inflammatory response induced by E ***,these findings provide novel insights into the pathogenic role of SARS-CoV-2 E protein in airway epithelial damage and the ongoing airway inflammation during SARS-CoV-2 infection.

关键词： airway inflammation elevated

基于固碳服务供需视角的区域碳平衡研究——以长三角生态绿色一体化发展示范区为例

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长江流域资源与环境 2024年第1期33卷 55-65页

作者：李湘儿胡熠娜上海师范大学环境与地理科学院上海200234 上海长三角城市湿地生态系统国家野外科学观测研究站上海201722

生态系统固碳服务能够通过自然植被的光合作用直接固定大气中CO_(2),其供需平衡对于缓解全球变暖的趋势至关重要。然而,当前研究大多关注生态系统固碳服务的供给,基于供需视角分析区域碳平衡的研究相对较少。长三角生态绿色一体化发展... 详细信息

生态系统固碳服务能够通过自然植被的光合作用直接固定大气中CO_(2),其供需平衡对于缓解全球变暖的趋势至关重要。然而,当前研究大多关注生态系统固碳服务的供给,基于供需视角分析区域碳平衡的研究相对较少。长三角生态绿色一体化发展示范区是实施长三角一体化发展战略的先手棋和突破口,也是长三角地区实现“双碳”目标的关键区域。以长三角生态绿色一体化发展示范区为研究区,基于CASA模型评估固碳服务的供给能力,基于人口密度法识别固碳服务的需求动态,进而基于供需比指数识别示范区固碳服务的供需变化。结果表明,供给方面,2000~2020年示范区内不同乡镇固碳服务供给空间分布较为均衡,固碳服务供给总量由1.10×10^(9)kg增加到1.24×10^(9)kg,整体呈波动上升趋势。需求方面,2000~2020年示范区固碳服务需求由7.15×10^(9)kg增长到4.16×10^(10)kg,增长近5倍,且所有乡镇的固碳服务需求均有所增加。2000~2020年,示范区固碳供给难以满足其需求,且固碳服务供需比持续下降,供需关系逐渐趋于紧张。最后,基于固碳服务供给、需求和供需比开展固碳服务分区,以期为示范区双碳目标实现提出具有针对性的决策建议。

关键词：固碳服务生态系统服务供需 CASA模型分区

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Heterotopic pancreas in the gallbladder:A case report

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World Journal of Clinical Cases 2024年第22期12卷 5140-5144页

作者： Ting Wang Jing Jiang Ling-Ling Guo Xu Chen er-Bao Chen Department of Hepatobiliary and Pancreatic Surgery Peking University Shenzhen HospitalShenzhen 518036Guangdong ProvinceChina Department of Pathology Peking University Shenzhen HospitalShenzhen 518036Guangdong ProvinceChina Department of Radiation Oncology Peking University Shenzhen HospitalShenzhen 518036Guangdong ProvinceChina

BACKGROUND Heterotopic pancreas(HP)refers to pancreatic tissue located in areas with no vascular or anatomical connection to the *** occurs mostly in the stomach,duodenum,and colon,and rarely in the *** SUMMARY A 57-year-old woman was referred to our hospital complaining of right upper quadrant discomfort for 3 *** abdominal computed tomography scan revealed adenomyomatosis with a thickened fundus of the *** patient underwent a laparoscopic cholecystectomy,and pathological examination unexpectedly showed heterotopic pancreatic tissue in the *** patient had a favorable recovery and was discharged on postoperative day *** did not report any symptoms or complications at the 6-mo postoperative *** should pay close attention to such pancreatic tissue and carefully examine it for dysplasia or *** This case provides more information about HP in the gallbladder,a rare occurrence.

关键词： Adenomyomatosis Diagnosis Heterotopic pancreas Gallbladder Case report

职业倦怠在露天煤矿企业员工社会支持与出勤主义行为间的中介作用

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环境与职业医学 2024年第7期41卷 796-800页

作者：谢尔瓦妮古丽·阿卜力米提迪丽娜尔·艾克拜尔曲超郑帅印李富业喀什大学医学院新疆医科大学公共卫生学院新疆第二医学院公共卫生学院

[背景]露天煤矿作业人员因长期在不良的职业危害因素下高强度工作，身体和心理上承受很大的压力，易出现出勤主义行为。[目的]探讨露天煤矿工人出勤主义行为、职业倦怠及社会支持之间的关系，以及职业倦怠在社会支持与出勤主义行为之间... 详细信息

[背景]露天煤矿作业人员因长期在不良的职业危害因素下高强度工作，身体和心理上承受很大的压力，易出现出勤主义行为。[目的]探讨露天煤矿工人出勤主义行为、职业倦怠及社会支持之间的关系，以及职业倦怠在社会支持与出勤主义行为之间的中介作用。[方法]于2020—2021年，通过分层整群随机抽样的方法对新疆6家露天煤矿企业员工进行问卷调查，采用《职业倦怠调查问卷》《工作内容问卷》《出勤主义行为调查问卷》对研究对象职业倦怠、社会支持、出勤主义行为水平进行评价。采用SPSS 26.0软件进行t检验、F检验、相关性分析及中介作用检验。[结果]共发放1 199份问卷，回收1 083份有效问卷，有效回收率为90.3%。研究对象出勤主义行为、社会支持得分、职业倦怠得分的M(P25,P75)分别为2.0（2.0,5.0）,24.0（23.0,26.0）,45.0（34.0,51.0）。Spearman相关分析结果显示，露天煤矿工人社会支持与职业倦怠之间呈负相关（r=-0.200,P<0.01），出勤主义行为与社会支持之间呈负相关（r=-0.260,P<0.01），出勤主义行为与职业倦怠之间呈正相关（r=0.304,P<0.01）。中介效应检验结果显示，社会支持对出勤主义行为具有负向影响作用（β=-0.122,P<0.001）；社会支持对职业倦怠有负向影响作用（β=-0.779,P<0.001）；职业倦怠在社会支持与出勤主义行为之间存在部分中介作用，效应值为-0.029 4（95%CI：-0.039 4～-0.020 1），占总效应的24.18%。[结论]露天煤矿工人出勤主义行为较普遍，社会支持负向影响露天煤矿工人出勤主义行为，职业倦怠在社会支持和出勤主义行为之间起部分中介作用。

关键词：露天煤矿工人出勤主义行为社会支持职业倦怠中介作用