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Research Progress on Self-Efficacy Level of Patients with Type 2 Diabetes Mellitus and Its Influencing Factors

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Open Journal of Preventive Medicine 2024年第5期14卷 79-89页

作者： Peiling Li juanjuan Guo Graduate School Changzhi Medical College Changzhi China Department of Geriatrics Heping Hospital Affiliated to Changzhi Medical College Changzhi China

Self-efficacy plays an important role in the management of type 2 diabetes mellitus (T2DM) patients, and it runs through the whole process of diabetes treatment, which is conducive to controlling and delaying the occurrence and development of complications, as well as improving the quality of life of patients. This paper mainly describes the concept of self-efficacy, the current situation of self-efficacy of diabetic patients at home and abroad, the functional aspects and their influencing factors, so as to take relevant measures on how to improve self-efficacy. It aims to provide a theoretical basis for the development of self-efficacy interventions for patients with type 2 diabetes mellitus.

关键词： Type 2 Diabetes Self-Efficacy Influencing Factors Measures

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皂角苷对芘的增溶作用及影响因素

环境科学学报 2011年第1期31卷 172-176页

作者：杨娟娟楼林洁周文军浙江大学环境科学系浙江省有机污染过程与控制重点实验室杭州310028

研究了一种从植物中提取的生物表面活性剂——皂角苷(saponin)对芘的增溶作用,以及pH、离子强度、重金属离子等对增溶作用的影响.结果表明,皂角苷对芘有明显的增溶作用,其质量溶解率(WSR)约为0.0467,大于常用的TritonX、Brij、Tween等... 详细信息

研究了一种从植物中提取的生物表面活性剂——皂角苷(saponin)对芘的增溶作用,以及pH、离子强度、重金属离子等对增溶作用的影响.结果表明,皂角苷对芘有明显的增溶作用,其质量溶解率(WSR)约为0.0467,大于常用的TritonX、Brij、Tween等类型的非离子表面活性剂,说明皂角苷能更有效地增强芘的溶解.皂角苷分子中存在可电离的酸性基团,溶液的pH、离子强度等对皂角苷的临界胶束浓度(CMC)及其增溶作用有明显的影响.随着溶液pH值的增大(4.0～8.0),芘在皂角苷溶液中的表观溶解度及WSR值逐渐降低,说明高pH减弱了皂角苷对芘的增溶作用;但随溶液离子强度的增大(NaCl浓度0.01～1.00mol·L-1),芘在皂角苷溶液中的表观溶解度及WSR值逐渐增大,说明高离子强度增强了皂角苷对芘的增溶作用.因此,在低pH和高离子强度下,皂角苷对芘的增溶作用更强.皂角苷与重金属存在络合作用,Zn2+和Cd2+等重金属离子的加入降低了皂角苷溶液的pH及其CMC值,进而增强了皂角苷对芘的的增溶作用.

关键词：生物表面活性剂皂角苷芘增溶作用影响因素

Overview of radar detection methods for low altitude targets in marine environments

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Journal of Systems Engineering and Electronics 2024年第1期35卷 1-13页

作者： yang Yong yang Boyu School of Electronic Science National University of Defense TechnologyChangsha 410073China

In this paper,a comprehensive overview of radar detection methods for low-altitude targets in maritime environments is presented,focusing on the challenges posed by sea clutter and multipath *** performance of the radar detection methods under sea clutter,multipath,and combined conditions is categorized and summarized,and future research directions are outlined to enhance radar detection performance for low-altitude targets in maritime environments.

关键词： radar sea clutter multipath scattering detection low altitude target

Fresh-Keeping Decision and Coordination of Fresh Agricultural Product Supply Chain Considering Carbon Cap-and-Trade under Different Dominance

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Journal of Systems Science and Systems Engineering 2024年第1期33卷 30-51页

作者： yang yang Guanxin Yao China Institute for Agricultural Equipment Industrial Development Jiangsu UniversityZhenjiang212013China Jiangsu Modern Logistics Research Base Yangzhou UniversityYangzhou225009China

In the context of low carbon,this paper discussed the impact of the carbon cap-and-trade policy on the fresh-keeping decision-making of two-echelon fresh agricultural product supply chains under different dominance,and designed cost-sharing contracts to coordinate the supply chain of fresh agricultural products dominated by suppliers and retailers *** results showed that:dominance has no effect on the fresh-keeping decision and total revenue of fresh agricultural product supply chain,but it affects the internal income distribution,and dominance does not always bring more benefits;the implementation of carbon cap-and-trade reduces the fresh-keeping decision-making of fresh agricultural products supply chain and reduces the free-rider income of followers;the role of higher carbon trading price is twofold,which not only brings about the speculation of leading enterprises,but also promotes the application of low-carbon technologies;consumers’high preference for freshness,low-cost and high-efficiency low-carbon technology are all conducive to improving the fresh-keeping efforts and benefits of the supply chain;cost-sharing contracts can coordinate the supply chain of fresh agricultural products.

关键词： Dominant power carbon cap-and-trade policy fresh agricultural product supply chain fresh-keeping decision-making

Whole-genome Sequencing Reveals Autooctoploidy in Chinese Sturgeon and Its Evolutionary Trajectories

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Genomics, Proteomics & Bioinformatics 2024年第1期22卷 51-65页

作者： Binzhong Wang Bin Wu Xueqing Liu Yacheng Hu Yao Ming Mingzhou Bai juanjuan Liu Kan Xiao Qingkai Zeng Jing yang Hongqi Wang Baifu Guo Chun Tan Zixuan Hu Xun Zhao Yanhong Li Zhen Yue Junpu Mei Wei Jiang Yuanjin yang Zhiyuan Li Yong Gao Lei Chen Jianbo Jian Hejun Du Hubei Key Laboratory of Three Gorges Project for Conservation of Fishes Yichang 443100China Chinese Sturgeon Research Institute China Three Gorges CorporationYichang 443100China yangtze River Biodiversity Research Center China Three Gorges CorporationWuhan 430014China BGI-Shenzhen Shenzhen 518083China BGI Genomics BGI-ShenzhenShenzhen 518083China Department of Biotechnology and Biomedicine Technical University of DenmarkLyngby 2800Denmark River Basin Complex Administration Center China Three Gorges CorporationYichang 443100China BGI-Sanya BGI-ShenzhenSanya 572025China yangtze Eco-Environment Engineering Research Center China Three Gorges CorporationBeijing 100038China

The order Acipenseriformes,which includes sturgeons and paddlefishes,represents“living fossils”with complex genomes that are good models for understanding whole-genome duplication(WGD)and ploidy evolution in ***,we sequenced and assembled the first high-quality chromosome-level genome for the complex octoploid Acipenser sinensis(Chinese sturgeon),a critically endangered species that also represents a poorly understood ploidy group in *** results show that *** is a complex autooctoploid species containing four kinds of octovalents(8n),a hexavalent(6n),two tetravalents(4n),and a divalent(2n).An analysis taking into account delayed rediploidization reveals that the octoploid genome composition of Chinese sturgeon results from two rounds of homologous WGDs,and further provides insights into the timing of its ploidy *** study provides the first octoploid genome resource of Acipenseriformes for understanding ploidy compositions and evolutionary trajectories of polyploid fishes.

关键词： Chinese sturgeon Whole-genome sequencing Autooctoploid Polyploidization and diploidization Whole-genome duplication

Construction of Ideological and Political Education in English Teacher Education Courses in Local Normal Universities:Objectives,Connotations,and Implementation Paths

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Journal of Contemporary Educational Research 2024年第9期8卷 47-52页

作者： juanjuan Hong Jing Jiang School of Foreign Languages Anqing Normal UniversityAnqing 246133Anhui ProvinceChina School of Computer and Information Anqing Normal UniversityAnqing 246133Anhui ProvinceChina

The integration of ideological and political education into university curricula represents a new trend in holistic,comprehensive,and all-around *** concept of“ideological and political education in English teacher education courses”embodies an interdisciplinary approach to curriculum *** in the principle of fostering moral integrity,it aims to create high-quality courses by seamlessly integrating the transmission of knowledge and skills with the guidance of ideological *** study explores the status quo,significance,and implementation pathways for integrating ideological and political education into English teacher education courses,providing valuable insights for future curricular development.

关键词： Ideological and political education English teacher education courses Implementation paths

The engineering of circular causality for specialization and design of complex systems:cad2CAS and casCAD2

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Frontiers of Information Technology & Electronic Engineering 2024年第2期25卷 323-332页

作者： Xiaolong LIANG Rui QIN juanjuan LI Fei-Yue WANG Faculty of Innovation Engineering Macao University of Science and TechnologyMacao999078China State Key Laboratory of Multimodal Artificial Intelligence Systems Chinese Academy of SciencesBeijing100190China The State Key Laboratory for Management and Control of Complex Systems Chinese Academy of SciencesBeijing100190China

The emergence of decentralized autonomous organizations and operations(DAOs),equipped with innovative mechanisms,enables new possibilities for transforming traditional social collaborative *** are the underlying drive... 详细信息

关键词： complexity. circular equipped

In-situ Horizontal Extrusion Test of Herbaceous Root-Soil with Different Root Types

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Journal of Earth Science 2024年第3期35卷 918-928页

作者： Fangcui Liu Shengwen Qi Shenglin Qi Xiaokun Hou Yanrong Li Guangming Luo Lei Xue Xueliang Wang juanjuan Sun Songfeng Guo Bowen Zheng Key Laboratory of Shale Gas and Geoengineering Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China University of Chinese Academy of Sciences Beijing 100049China Innovation Academy for Earth Sciences Chinese Academy of SciencesBeijing 100029China China-Pakistan Joint Research Center on Earth Sciences CAS-HECIslamabad 45320Pakistan Government Affairs Service Center of Beijing Municipal Water Affairs Bureau Beijing 100073China Department of Earth Sciences and Engineering Taiyuan University of TechnologyTaiyuan 030024China

The influence of different types of roots on the soil is complex and still remains *** in-situ extrusion tests were conducted on two types of root systems,namely fibrous and tap root system,for three plants,Eleusine indica,Potentilla anserine,and Artemisia argyi,according to the classification in Botany,and the thrust-displacement curves and failure patterns of different samples were analysed by comparison to fill the aforementioned *** reveal that the roots can reduce the characteristics of soil brittleness and enhance its capability to resist large deformation,and different root types contribute different effects to the strain-hardening behavior of the root-soil *** contribution of the fibrous root system to strength is limited,whilst the tap root system substantially enhances strength and *** of failure patterns show that fibrous and tap root systems affect soil solidification and surface cracking ***,the effect of the tap root system depends on the composition of lateral and tap roots:long and rich lateral roots are effective for resisting the creation of cracks,but thick tap roots with few and thin lateral roots may lead to several surface cracks.

关键词： root types fibrous root tap root in-situ horizontal extrusion test root-soil cracks slope protection.

高等教育发展与区域经济增长协同度的模型构建及实证研究

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广东石油化工学院学报 2015年第4期25卷 77-82页

作者：杨娟娟广东石油化工学院经管学院广东茂名525000

以推动高等教育与区域经济协同发展为指导思想,通过对高等教育和区域经济指标体系的分类和筛选,构建了测度高等教育发展和区域经济增长协同度的数学模型,采用熵权法客观地对评价指标进行赋权,并实证分析了广东省1996年至2011年间高等教... 详细信息

以推动高等教育与区域经济协同发展为指导思想,通过对高等教育和区域经济指标体系的分类和筛选,构建了测度高等教育发展和区域经济增长协同度的数学模型,采用熵权法客观地对评价指标进行赋权,并实证分析了广东省1996年至2011年间高等教育与区域经济子系统的有序度和复合系统的协同度。数据分析结果显示,广东省高等教育子系统与区域经济子系统的有序度都呈现快速上升的趋势,但是复合系统的协同度却处于较低水平,这说明广东省的资源配置未达到最优化,协同度有较大的提升空间。最后,在原有成果的基础上从提升科技创新产出和科学管理协同发展两方面着手,完善提高高等教育和区域经济发展协同度的策略。

关键词：高等教育区域经济熵权法协同度