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Changes of the peripapillary vascular parameters inpremature infants without retinopathy of prematurityusing U-net segmentation

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International Journal of Ophthalmology(English edition) 2024年第8期17卷 1453-1461页

作者： Shuai Liu Lei Liu cui-xia Ma Liu-Hui Huang Bin Li School of Information Science and Technology University of Science and Technology of ChinaHefei 230022Anhui ProvinceChina Zhejiang Lab Hangzhou 311121Zhejiang ProvinceChina Eye Institute Affiliated Hospital of Nantong UniversityMedical School of Nantong UniversityNantong 226006Jiangsu ProvinceChina Anhui Province Maternity and Child Health Hospital Maternity and Child Health Hospital Affiliated to Anhui Medical UniversityHefei 230001Anhui ProvinceChina Department of Ophthalmology Tenth People’s Hospital Affiliated with Shanghai Tongji University School of MedicineShanghai 200072China

AIM:To quantitatively assess the changes in mean vascular tortuosity(mVT)and mean vascular width(mVW)around the optic disc and their correlation with gestational age(GA)and birth weight(BW)in premature infants without retinopathy of prematurity(ROP).METHODS:A single-center retrospective study included a total of 133(133 eyes)premature infants[mean corrected gestational age(CGA)43.6wk]without ROP as the premature group and 130(130 eyes)CGA-matched fullterm infants as the control *** peripapillary mVT and mVW were quantitatively measured using computerassisted ***:Premature infants had significantly higher mVT(P=0.0032)and lower mVW(P=0.0086)by 2.68(10^(4) cm^(-3))and 1.85μm,*** analysis with GA showed significant differences(P=0.0244)in mVT between the early preterm and middle to late preterm groups,but the differences between mVW were not significant(P=0.6652).The results of the multiple linear regression model showed a significant negative correlation between GA and BW with mVT after adjusting sex and CGA(P=0.0211 and P=0.0006,respectively).For each day increase in GA at birth,mVT decreased by 0.1281(10^(4) cm^(-3))and for each 1 g increase in BW,mVT decreased by 0.006(10^(4) cm^(-3)).However,GA(P=0.9402)and BW(P=0.7275)were not significantly correlated with ***:Preterm birth significantly affects the peripapillary vascular parameters that indicate higher mVT and narrower mVW in premature infants without *** in these parameters may provide new insights into the pathogenesis of ocular vascular disease.

关键词： premature infants retinopathy of prematurity retinal vessels parameter computer-assisted techniques

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The Effect of Predictive Nursing Intervention on Cardiac Function and Clinical Outcomes in CCU Patients with Acute Myocardial Infarction After Interventional Therapy

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Journal of Clinical and Nursing Research 2024年第8期8卷 237-242页

作者： Tingting Wang cui xia Xuzhou City Hospital of Traditional Chinese Medicine Xuzhou 221000Jiangsu ProvinceChina

Objective:To evaluate the impact of predictive nursing on the care of acute myocardial infarction(AMI)patients in the Coronary Care Unit(CCU)after interventional ***:From September 2021 to September 2023,84 AMI patients admitted to the CCU were randomly divided into two groups:the experimental group(42 patients)received predictive nursing,and the reference group(42 patients)received conventional *** function and clinical outcomes were compared between the ***:Before nursing,there was no difference in cardiac function between the two groups(P>0.05).After nursing,the cardiac function of the experimental group was better than that of the reference group(P0.05).After nursing,the psychological scores of the experimental group were lower than those of the reference group(P<0.05).Conclusion:Predictive nursing can improve the cardiac function and clinical outcomes of AMI patients after interventional therapy and can also regulate patients’negative psychological states.

关键词： Predictive nursing CCU Acute myocardial infarction Interventional therapy Cardiac function

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Cognitive impairment in patients with bipolar disorder alone versus those with bipolar disorder comorbid with borderline personality disorder

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World Journal of Psychiatry 2024年第8期14卷 1174-1181页

作者： Chao-Min Wang Hua Xue Bo Xin Kun Zhang Shuo Wang Jin-Cheng Wang cui-xia An Na Li Department of Psychiatry The First Hospital of Hebei Medical UniversityShijiazhuang 050031Hebei ProvinceChina

BACKGROUND Bipolar disorder(BD)is a severe mental *** often coexists with borderline personality disorders,making the condition more *** To explore the differences in cognitive impairment between patients with BD and those with BD comorbid with borderline personality *** Eighty patients with BD and comorbid borderline personality disorder and 80 patients with BD alone were included in groups A and B,respectively,and 80 healthy volunteers were included as *** function in each group was evaluated using the Chinese version of the repeatable battery for the assess-ment of neuropsychological status(RBANS),the Stroop color-word test,and the Wechsler intelligence scale-revised(WAIS-RC).RESULTS The indices of the RBANS,Stroop color-word test,and WAIS-RC in groups A and B were significantly lower than those of the control group(P<0.05).Group A had significantly longer Stroop color-word test times for single-character,single-color,double-character,and double-color,lower scores of immediate memory,visual breadth,verbal function dimensions and total score of the RBANS,as well as lower scores of verbal IQ,performance IQ,and overall IQ of the WAIS-RC compared with group B(P<0.05).Compared to group B,group A exhibited significantly longer single-character time,single-color time,double-character time,and double-color time in the Stroop color-word test(P<0.05).CONCLUSION The cognitive function of patients with BD complicated with borderline personality disorder is lower than that of patients with BD.

关键词： Bipolar disorder Borderline personality disorder Cognitive impairment Chinese-version repeatable neuropsychological status test Stroop color-word test Wechsler intelligence scale

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Structural and functional design of geopolymer adsorbents:a review

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Tungsten 2024年第1期6卷 48-76页

作者： Hai-Ze Jin Chen-Xi Qiu Yan-Song Li Bao Liu Jun-Yi Liu Qiao Chen Xue-Feng Lu cui-xia Li Qi-Kun Wang School of Materials Science and Engineering Lanzhou University of TechnologyLanzhou 730050China State Key Laboratory of Advanced Processing and Recycling of Non-Ferrous Metals Lanzhou 730050China Shenyang Nonferrous Metals Research Institute Co. LTDShenyang 110000China Automotive Engineering Research Institute Jiangsu UniversityZhenjiang 212013China School of Materials Science and Engineering Jingdezhen Ceramic UniversityJingdezhen 333403China

The water pollution derived from the discharge of heavy metals,antibiotics,dyes and surfactants wastewater,*** seriously affected human survival and ecological *** an efficient and low-cost physical wastewater treatment process,the adsorption is a continuous hot spot in related scientific research and *** are non-crystal or semi-crystalline materials with high-efficiency adsorption performance due to the alkali metal ions that balance the electronegative aluminosilicate skeleton can be efficiently replaced by other cations in the aqueous *** related studies of different application conditions,service objects and morphological differences of geopolymer adsorbents based on structure-function design have been in-depth exploration and *** review aims to summarize the research progres s of the structure-function design based on the geopolymerization mechanism and kinetics and service *** overview of service characteristics and progress of geopolymers in the wastewater treatment field(e.g.,dyes,heavy metals,radionuclides,surfactants,antibiotics,ammonium,phosphorus,nitrogen and CO_(2),etc.)are systematically *** the evolution and development of morphological differences and the relationship of structure-function design of geopolymer adsorbents were compared and ***,the challenge worth overcoming,the trends worth considering and perspectives worth developing are highlighted.

关键词： Geopolymer Wastewater Adsorption Structure-function design Application

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学前教育实习“三主体”的“我-你”相遇——基于马丁·布伯的“对话”哲学

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职教通讯 2024年第3期 79-85页

作者：崔霞盐城幼儿师范高等专科学校

学前教育实习的质量对职前幼儿教师的培养具有重要的影响。高质量的学前教育实习需要实习生与“双导师”开展积极有效的“对话”。马丁·布伯的“对话”哲学认为真正的对话关系是“我-你”关系,并强调“我-你”关系的直接性、相互性、... 详细信息

学前教育实习的质量对职前幼儿教师的培养具有重要的影响。高质量的学前教育实习需要实习生与“双导师”开展积极有效的“对话”。马丁·布伯的“对话”哲学认为真正的对话关系是“我-你”关系,并强调“我-你”关系的直接性、相互性、现时性。通过观照马丁·布伯的“对话”哲学,结合当前学前教育实习实际样态,探讨学前教育实习的“三主体”——实习生、高校指导教师、幼儿园指导教师在幼儿园实习场域中直接“相遇”的现实情况,分析在相互作用和相互影响中构建平等、包容、信任的“我-你”对话关系,从而提出“三主体”共同成长的实现策略,以期为提升学前教师教育质量提供新的视角与思路。

关键词：学前教育实习对话哲学三主体 “我-你”相遇

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新媒体时代高校网络思政教育探析

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广州城市职业学院学报 2024年第1期18卷 54-57页

作者：崔霞广东轻工职业技术学院大学生心理健康教育与咨询中心广东广州510300

新媒体时代,高校网络思政教育面临理论脱离现实削弱思政教育心理认同感、“单一事件”处理不当影响受教育主体三观形成、传统教学方式难以提供情绪价值、第二课堂难以实现行为养成、网络舆情误引导不力造成学生信任危机等挑战。应对这... 详细信息

新媒体时代,高校网络思政教育面临理论脱离现实削弱思政教育心理认同感、“单一事件”处理不当影响受教育主体三观形成、传统教学方式难以提供情绪价值、第二课堂难以实现行为养成、网络舆情误引导不力造成学生信任危机等挑战。应对这些挑战,提出六个应对策略:一是学用结合,增强网络思政教育的实用性;二是直面社会热点问题,淡化“单一事件”负面影响;三是增强新媒体思维,提升第一课堂吸引力;四是构建第二课堂新媒体阵地,提高师生互动性;五是加快建设网络舆情引导处理机制;六是坚持网络思政教育教师引领者地位。

关键词：新媒体时代高校网络思政教育

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学前教育专业融合教育课程发展现状分析——基于我国6所高校调查

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陕西学前师范学院学报 2024年第6期40卷 62-69页

作者：崔霞丽合肥幼儿师范高等专科学校学前教育系安徽合肥230000

为探讨我国学前教育专业融合教育课程现状及存在的问题,以我国6所在学前教育专业开设融合教育课程的、具有代表性的高校为对象,分析其学前教育专业人才培养方案、融合教育相关课程的课程大纲,访谈相关课程的主要授课教师。结果发现:融... 详细信息

为探讨我国学前教育专业融合教育课程现状及存在的问题,以我国6所在学前教育专业开设融合教育课程的、具有代表性的高校为对象,分析其学前教育专业人才培养方案、融合教育相关课程的课程大纲,访谈相关课程的主要授课教师。结果发现:融合教育相关课程缺乏稳定性;课程目标与融合教育教师的实际需求存在偏差;课程内容方面并没有统一的标准,缺乏操作性、技能性知识;课程的实施与评价重理论轻实践。主要教育建议:完善课程结构,课程目标立足于融合教育教师本质角色,统一规范课程内容并增加技能型内容,课程实施与评价以实践为导向。

关键词：学前教育融合教育课程学前融合教育

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调控番茄果实柠檬酸含量的基因定位

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园艺学报 2024年第1期51卷 67-76页

作者：田茂森周震王海敬崔霞孙帅青岛农业大学园艺学院山东青岛266109 中国农业科学院蔬菜花卉研究所蔬菜生物育种全国重点实验室北京100081

为了挖掘调控番茄果实柠檬酸含量的关键基因,以栽培番茄(Solanum lycopersicum‘Moneymaker’)和野生醋栗番茄(Solanum pim pinellifolium‘PI365967’)为亲本构建的重组自交系群体为材料,利用混池重测序技术挖掘到6个控制柠檬酸含量的... 详细信息

为了挖掘调控番茄果实柠檬酸含量的关键基因,以栽培番茄(Solanum lycopersicum‘Moneymaker’)和野生醋栗番茄(Solanum pim pinellifolium‘PI365967’)为亲本构建的重组自交系群体为材料,利用混池重测序技术挖掘到6个控制柠檬酸含量的QTL。其中位于6号染色体末端的主效QTL qCA6.1表型贡献率高达19.28%。为对该位点进行定位,从重组自交系群体中挑选出2份柠檬酸含量差异较大,且只在主效位点存在基因型差异的株系作为亲本,构建BC_(2)F_(2)定位群体,通过交换单株后代鉴定,将定位区间缩小到342kb区间内,并开发了连锁分子标记,为后续克隆基因奠定了基础,也为改良番茄果实柠檬酸含量提供了重要选择标记。

关键词：番茄风味柠檬酸重组自交系 QTL

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