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Problem-solving model guided by stimulus-organism-response theory:State of mind and coping styles of depressed mothers after cesarean delivery

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World Journal of Psychiatry 2024年第6期14卷 945-953页

作者： rui-fang Yuan Mei-Qin Jiang Juan Li Jing-Jing Zhang Department of Gynecology and Obstetrics Jiangyin People's HospitalJiangyin 214400Jiangsu ProvinceChina Department of Gynecology The Fifth People's Hospital of WuxiWuxi 214000Jiangsu ProvinceChina Obstetrics and Gynecology Ward II Jiangnan University Affiliated HospitalWuxi 214131Jiangsu ProvinceChina

BACKGROUND The use of a problem-solving model guided by stimulus-organism-response(SOR)theory for women with postpartum depression after cesarean delivery may inform nursing interventions for women with postpartum depression.AIM To explore the state of mind and coping style of women with depression after cesarean delivery guided by SOR theory.METHODS Eighty postpartum depressed women with cesarean delivery admitted to the hospital between January 2022 and October 2023 were selected and divided into two groups of 40 cases each,according to the random number table method.In the control group,the observation group adopted the problem-solving nursing model under SOR theory.The two groups were consecutively intervened for 12 weeks,and the state of mind,coping styles,and degree of post-partum depression were analyzed at the end of the intervention.RESULTS The Edinburgh Postnatal Depression Scale and Hamilton Depression Scale-24-item scores of the observation group were lower than in the control group after care,and the level of improvement in the state of mind was higher than that of the control group(P<0.05).The level of coping with illness in the observation group after care(26.48±3.35)was higher than that in the control group(21.73±3.20),and the level of avoidance(12.04±2.68)and submission(8.14±1.15)was lower than that in the control group(15.75±2.69 and 9.95±1.20),with significant differences(P<0.05).CONCLUSION Adopting the problem-solving nursing model using SOR theory for postpartum depressed mothers after cesarean delivery reduced maternal depression,improved their state of mind,and coping level with illness.

关键词： Stimulus-organism-response theory Problem solving model Cesarean section Postpartum depression

Risk assessment,fitness cost,cross-resistance,and mechanism of tetraniliprole resistance in the rice stem borer,Chilo suppressalis

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Insect Science 2024年第3期31卷 835-846页

作者： Hao Sun Shuai Wang Chong Liu Wen-Kai Hu Jin-Wei Liu Ling-Jun Zheng Meng-Yue Gao fang-rui Guo Song-Tao Qiao Jun-Li Liu Bo Sun Cong-Fen Gao Shun-Fan Wu College of Plant Protection Nanjing Agricultural UniversityState&Local Joint Engineering Research Center of Green Pesticide Invention and ApplicationNanjingChina Bayer Cropscience(China)Co. Ltd.HangzhouChina

The rice stem borer(RSB),Chilo suppressalis,a notorious rice pest in China,has evolved a high resistance level to commonly used insecticides.Tetraniliprole,a new anthranilic diamide insecticide,effectively controls multiple pests,including RSB.However,the potential resistance risk of RSB to tetraniliprole is still unknown.In this study,the tetraniliprole-selection(Tet-R)strain was obtained through 10 continuous generations of selection with tetraniliprole 30%lethal concentration(LC_(30)).The realized heritability(h^(2))of the Tet-R strain was 0.387,indicating that resistance of RSB to tetraniliprole developed rapidly under the continuous selection of tetraniliprole.The Tet-R strain had a high fitness cost(relative fitness=0.53).We established the susceptibility baseline of RSB to tetraniliprole(lethal concentration at LC_(50)=0.727 mg/L)and investigated the resistance level of 6 field populations to tetraniliprole.All tested strains that had resistance to chlorantraniliprole exhibited moderate-to high-level resistance to tetraniliprole(resistance ratio=27.7-806.8).Detection of ryanodine receptor(RyR)mutations showed that the Y4667C,Y4667D,I4758M,and Y4891F mutations were present in tested RSB field populations.RyR mutations were responsible for the cross-resistance between tetraniliprole and chlorantraniliprole.Further,the clustered regularly interspaced palindromic repeats(CRISPR)/CRISPR-associated protein 9-mediated genome-modified flies were used to study the contribution of RyR mutations to tetraniliprole resistance.The order of contribution of a single RyR mutation to tetraniliprole resistance was Y4667D>G4915E>Y4667C~~I4758M>Y4891F.In addition,the I4758M and Y4667C double mutations conferred higher tetraniliprole resistance than single Y4667C mutations.These results can guide resistance management practices for diamides in RSB and other arthropods.

关键词： Chilo suppressalis diamide resistance fitness cost cross-resistance RyR target-site mutations

Glyoxal induced advanced glycation end products formation in chicken meat emulsion instead of oxidation

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Food Science and Human Wellness 2022年第4期11卷 828-836页

作者： rui fang Zongshuai Zhu Anthony Pius Bassey Iftikhar Ali Khan Ming Huang College of Food Science and Technology Nanjing Agricultural UniversityNanjing 210095China Center Testing International Pinbiao(Jiangsu) Certifi cation Technology Co.Ltd.Nanjing 210046China Shenzhen Key Laboratory of Marine Microbiome Engineering Institute for Advanced StudyShenzhen UniversityShenzhen 518060China Nanjing Huangjiaoshou Food Science and Technology Co.Ltd. Jiangsu Research Center for Livestock and Poultry Products Processing Engineering TechnologyNanjing 211200China

Advanced glycation end products(AGE) are potential harmful substances formed in the advanced Maillard reaction and increasingly investigated in muscle foods. However, the contribution of oxidation to the AGE formation is controversial. Moreover, reports on glyoxal(GO) induced AGE formation in chicken meat emulsion(CME) are limited. Thus, the effects of GO on emulsifying properties, rheological behavior and AGE formation in CME were investigated. Our findings exhibited that levels of Nε-carboxymethyllysine(CML) and Nε-carboxyethyllysine(CEL) were associated with lipid oxidation but not significantly(P > 0.05). Levels of AGE peaked when GO concentration ranged from 5 mmol/L(CML) to 10 mmol/L(CEL). The droplets’ aggregation associated with the disulfide bond when the concentration of GO was at 0.5–30 mmol/L while non-disulfide bond association occurred at 30–50 mmol/L GO concentration. In conclusion, compared to the effect of oxidation, GO exhibited the main role in the AGE formation of CME. This study will provide theoretical significance for further understanding and controlling the formation of AGE in CME.

关键词： Glyoxal Emulsion Oxidation Advanced glycation end products Chicken meat

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素养导向下数学单元整体教学的设计向度

教学与管理 2024年第2期 50-53页

作者：芮金芳江苏省溧阳市外国语小学

素养立意背景下,发展学生核心素养是当前课程改革的目标旨归和愿景追求,单元整体教学是落实学科核心素养培育的一条重要路径。设计数学单元整体教学时,可从知识向度、方法向度、实践向度统筹实施,突出大概念统摄设计,体现单元知识结构... 详细信息

素养立意背景下,发展学生核心素养是当前课程改革的目标旨归和愿景追求,单元整体教学是落实学科核心素养培育的一条重要路径。设计数学单元整体教学时,可从知识向度、方法向度、实践向度统筹实施,突出大概念统摄设计,体现单元知识结构的一致性;彰显大任务整体架构,体现单元思想方法的关联性;设计大项目规划推进,体现单元跨界整合的综合性。

关键词：小学数学单元整体教学知识向度方法向度实践向度

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儿童肛周瘘管型克罗恩病的临床特征及预后

中国当代儿科杂志 2024年第1期26卷 42-47页

作者：方优红罗优优张瑞方成琦陈洁浙江大学医学院附属儿童医院/国家儿童健康与疾病临床医学研究中心/国家儿童区域医疗中心消化内科浙江杭州310052 浙江大学医学院附属儿童医院/国家儿童健康与疾病临床医学研究中心/国家儿童区域医疗中心放射科浙江杭州310052

目的分析儿童肛周瘘管型克罗恩病(perianal fistulizing Crohn's disease,pfCD)患儿的临床特征、治疗及预后。方法回顾性选择2015年4月—2023年4月间诊断为克罗恩病(Crohn's disease,CD)的6~17岁患儿142例为研究对象,根据是否存在肛周... 详细信息

目的分析儿童肛周瘘管型克罗恩病(perianal fistulizing Crohn's disease,pfCD)患儿的临床特征、治疗及预后。方法回顾性选择2015年4月—2023年4月间诊断为克罗恩病(Crohn's disease,CD)的6~17岁患儿142例为研究对象,根据是否存在肛周瘘管型病变,分为pfCD组(60例)和非pfCD组(82例),比较两组患儿的临床特征、治疗及预后。结果pfCD发生率为42.3%(60/142)。pfCD组男性比例,病变范围累及结肠、小肠结肠比例,以及合并上消化道病变的比例高于非pfCD组(P0.05)。pfCD组治疗54周瘘管愈合率为57%(34/60),其中简单性肛瘘患儿瘘管愈合率高于复杂性肛瘘患儿(P<0.05)。结论儿童CD患者中pfCD发生率高,pfCD患儿生物制剂使用比例高,复杂性肛瘘非切割性挂线引流术比例高,CD患儿随访中需要密切关注pfCD的发生。

关键词：克罗恩病肛周瘘管型克罗恩病临床特征治疗儿童

Clinical observations of acute onset of myopic optic neuropathy in a real-world setting

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International Journal of Ophthalmology(English edition) 2021年第3期14卷 461-467页

作者： Li Liao rui fang fang fang Xiao-Hua Zhu Department of Ophthalmology the Second Xiangya HospitalCentral South UniversityChangsha 410011Hunan ProvinceChina Changsha Aier Eye Hospital Changsha 410015Hunan ProvinceChina Department of Orthopedics the Second Xiangya HospitalCentral South UniversityChangsha 410011Hunan ProvinceChina

AIM: To describe the clinical features of acute myopic onset of optic neuropathy and observe the effects of retrobulbar and systemic glucocorticoid therapy in a realworld setting.METHODS: A retrospective observational case series included 18 patients with a clinical diagnosis of acute onset of myopic optic neuropathy in a real-world setting. While the patients were using retrobulbar and systemic glucocorticoid therapy, various imaging examination data were analysed, and the clinical features of myopic optic neuropathy were summarized for 6 mo to 2 y. RESULTS: The included group of patients with acute onset of myopic optic neuropathy consisted mostly of females(n=11). The visual field(VF) showed abnormalities in bilateral eyes, including the spread of physiological blind spots, central and paracentral dark spots, and centripetal peripheral VF reduction;but central vision with no subjective changes. The visual evoked potential(VEP) was abnormal in all eyes with vision loss. The best corrected visual acuity(BCVA) was improved from 1.04±0.63 to 0.47±0.57(log MAR) af ter glucocor ticoid treatment(P0.05). There was no recurrence during long-term followup observation.CONCLUSION: The acute onset of myopic optic neuropathy is characterized by BCVA and VF abnormalities in bilateral eyes. Retrobulbar and systemic glucocorticoid therapy is effective.

关键词： acute onset of myopic optic neuropathy glucocorticoid visual field

Optimal Predictive Control for Path Following of a Full Drive-by-Wire Vehicle at Varying Speeds

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Chinese Journal of Mechanical Engineering 2017年第3期30卷 711-721页

作者： Pan SONG Bolin GAO Shugang XIE rui fang china automotive technology and research center Tianjin 300300China

The current research of the global chassis control problem for the full drive-by-wire vehicle focuses on the control allocation （CA） of the four-wheel-distributed trac- tion/braking/steering systems. However, the path following performance and the handling stability of the vehicle can be enhanced a step further by automatically adjusting the vehicle speed to the optimal value. The optimal solution for the combined longitudinal and lateral motion control （MC） problem is given. First, a new variable step-size spatial transformation method is proposed and utilized in the prediction model to derive the dynamics of the vehicle with respect to the road, such that the tracking errors can be explicitly obtained over the prediction horizon at varying speeds. Second, a nonlinear model predictive con- trol （NMPC） algorithm is introduced to handle the non- linear coupling between any two directions of the vehicular planar motion and computes the sequence of the optimal motion states for following the desired path. Third, a hierarchical control structure is proposed to separate the motion controller into a NMPC based path planner and a terminal sliding mode control （TSMC） based path fol- lower. As revealed through off-line simulations, the hier- archical methodology brings nearly 1700% improvement in computational efficiency without loss of control per- formance. Finally, the control algorithm is verified through a hardware in-the-loop simulation system. Double-lane- change （DLC） test results show that by using the optimalpredictive controller, the root-mean-square （RMS） values of the lateral deviations and the orientation errors can be reduced by 41% and 30%, respectively, comparing to those by the optimal preview acceleration （OPA） driver model with the non-preview speed-tracking method. Additionally, the average vehicle speed is increased by 0.26 km/h with the peak sideslip angle suppressed to 1.9~. This research proposes a novel motion controller, which provides the full drive-by-wire vehicle with better lane-keeping and

关键词： Vehicle dynamics Spatial transformationModel predictive control Sliding mode control Automated lane guidance

基于多目标布谷鸟搜索算法的装配式住宅安装施工调度

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系统工程 2024年第2期42卷 11-19页

作者：汪和平朱睿芳安徽工业大学管理科学与工程学院安徽马鞍山243002 马鞍山学院智造工程学院安徽马鞍山243100

针对装配式住宅在实际施工过程中,工序的施工差异以及项目资源的限制对工程项目调度问题的影响进行深入研究。首先,以最小化施工完成时间以及最小化人工成本为优化目标,构建了多目标优化的数学模型。其次,基于问题的困难程度和其他优化... 详细信息

针对装配式住宅在实际施工过程中,工序的施工差异以及项目资源的限制对工程项目调度问题的影响进行深入研究。首先,以最小化施工完成时间以及最小化人工成本为优化目标,构建了多目标优化的数学模型。其次,基于问题的困难程度和其他优化算法的特点,采用多目标布谷鸟搜索算法对该模型进行求解,然后针对原先多目标布谷鸟搜索算法的不足,提出对步长因子和丢弃概率进行改进以提高算法综合性能。最后,以某装配式住宅小区安装施工问题为例,检验模型和算法的适用性,并根据结果对项目资源进行科学有效的调度。

关键词：装配式住宅安装施工项目资源调度多目标布谷鸟搜索算法

新时代下数学史与数学教育的蓬勃发展——第十一届中国数学会数学史分会学术年会暨第十届数学史与数学教育学术研讨会会议综述

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数学教育学报 2024年第1期33卷 98-102页

作者：王瑞芳代钦内蒙古师范大学科学技术史研究院内蒙古呼和浩特010022

2023年8月11—14日在呼伦贝尔学院隆重召开了第十一届中国数学会数学史分会学术年会暨第十届数学史与数学教育学术研讨会.此次会议选举产生了第十一届理事会,分享并讨论了中国传统数学的现代学术价值和教育价值、西方数学及中西数学的... 详细信息

2023年8月11—14日在呼伦贝尔学院隆重召开了第十一届中国数学会数学史分会学术年会暨第十届数学史与数学教育学术研讨会.此次会议选举产生了第十一届理事会,分享并讨论了中国传统数学的现代学术价值和教育价值、西方数学及中西数学的传播与交流、数学教育史研究、数学文化及其融入数学教学研究.此次会议不仅为中小学数学教学提供了指导性的资源支持,同时对当今数学教育改革和优秀人才培养具有重要的参考价值.

关键词：中国数学会数学史数学史分会数学教育 HPM