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Comparison of Clinical Outcome after Transfer of Cryopreserved and Fresh Embryos Originating from Conventional IVF andICSI

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Journal of Reproduction and Contraception 2004年第2期15卷 109-114页

作者： su-yingLIU jin-lanHAN Zhu-diLU yingCAO BinTENG YuZHENG Xian-dongPENG HuaCHEN jing-mingYAN ShanghaiJi-aiGenetics＆IVFInstitute Shanghai200011China／／ObstetricsandGynecologyHospitalFudanUniversityShanghai200011China

Objectives To evaluate the impact of cryopreservation on early cleavage stage (d 2) embryos Methods This was a retrospective study. Embryo survival rate, implantation rates and clinical pregnancy rates per transfer from fresh and cryopreserved cycles were analyzed. Results From January to December, 2002, in a total of 628 thawing cycles in which 1 876 embryos were thawed, the embryo survival rate was similar between the IVF and ICSI group (88.09% and 88.95%, respectively). There was no significant difference in implantation rates both between the frozen and fresh IVF groups (19.19% and 21.07%, respectively) and between the frozen and fresh ICSI groups (15.22% and 15.64%, respectively), but there were significant differences either between frozen IVF and frozen ICSI groups (P0.05). The clinical pregnancy rate of the frozen ICSI group was 42.07%, slightly higher than that of fresh ICSI (35.43%), but the difference was not significant (P>0.05). The clinical pregnancy rate between fresh IVF and fresh ICSI was signifi- cantly different (P<0.05). Conclusion The present study indicated that frozen-thawed embryos at early cleavage stage had equivalent pregnancy rates as that of fresh embryos.

关键词： cryopreservation intracytoplasmic sperm injection (ICSI) in-vitro fertilization (IVF)

治疗性沟通结合肉毒素治疗氯胺酮相关性膀胱炎的疗效观察

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蛇志 2016年第1期28卷 19-22页

作者：雷金娣苏金英广东中山市中医院外一科广东中山528400

目的探讨治疗性沟通结合肉毒素治疗氯胺酮相关性膀胱炎的疗效。方法选取60例氯胺酮相关性膀胱炎患者,按随机数字表法分为观察组(n=30)和对照组(n=30)。对照组给予常规术后护理,观察组给予治疗性沟通系统,并比较两组简明健康调查量表(Sho... 详细信息

目的探讨治疗性沟通结合肉毒素治疗氯胺酮相关性膀胱炎的疗效。方法选取60例氯胺酮相关性膀胱炎患者,按随机数字表法分为观察组(n=30)和对照组(n=30)。对照组给予常规术后护理,观察组给予治疗性沟通系统,并比较两组简明健康调查量表(Short-Form-36Health survey,SF-36)评分、中文版Herth希望量表(Herth hope index,HHI)评分及膀胱功能。结果观察组患者SF-36评分及HHI评分均显著高于对照组,差异具有统计学意义(P<0.05)。而且观察组患者的膀胱功能指标改善明显优于对照组,差异具有统计学意义(P<0.05)。结论对氯胺酮相关性膀胱炎患者进行治疗性沟通,可显著提高其希望水平和生活质量,改善膀胱功能。

关键词：氯胺酮膀胱炎治疗性沟通希望水平生活质量

机械制图测绘课程“四位一体”的教学改革研究

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装备制造技术 2018年第11期 234-237页

作者：苏金英高小庆湖南有色金属职业技术学院机电工程系湖南株洲412006

对机械制图测绘课程进行"徒手草图、计算机二维绘图、三维建模、3D打印技术"四位一体的教学改革研究,构建四位一体的教学内容、教学实施方案和考核方案。提出强化徒手草图训练、用计算机二维绘图代替尺规作图,融合三维建模技术和3D打印... 详细信息

对机械制图测绘课程进行"徒手草图、计算机二维绘图、三维建模、3D打印技术"四位一体的教学改革研究,构建四位一体的教学内容、教学实施方案和考核方案。提出强化徒手草图训练、用计算机二维绘图代替尺规作图,融合三维建模技术和3D打印技术。实现机械制图测绘全过程"由物到图再到物"的闭环控制,着力培养学生的职业技能,以输出适应时代需求的机械制图测绘人才。

关键词：机械制图测绘四位一体教学改革职业技能

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某特装车汽车座椅的模态分析

装备制造技术 2011年第10期 60-61,85页

作者：苏金英周炬衡阳三力高科技开发公司湖南衡阳421001 南华大学机械工程学院湖南衡阳421001

采用有限元软件ANSYS Workbench对某特装车汽车座椅进行建模、划分网格及模态分析,计算了座椅的固有频率和振型,同时对计算结果进行了分析,为汽车座椅设计提供了理论依据,具有借鉴和参考作用。

关键词：汽车座椅模态分析 ANSYS Workbench

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词块教学法对英语教学的启示

高等教育研究学报 2009年第4期32卷 76-79页

作者：粟进英段新颖国防科学技术大学人文与社会科学学院湖南长沙410074

语言中的词块具有整体的特征,强调把相关联的几个单词、或者句子、甚至语篇作为一个整体来看待。大量心理语言学研究结果表明,母语习得者在大脑中储存了大量的、可随时整体使用的词块,然而在实际运用中的词块,其固定程度不完全相同,具... 详细信息

语言中的词块具有整体的特征,强调把相关联的几个单词、或者句子、甚至语篇作为一个整体来看待。大量心理语言学研究结果表明,母语习得者在大脑中储存了大量的、可随时整体使用的词块,然而在实际运用中的词块,其固定程度不完全相同,具有相对性。中国英语学习者在英语学习中或多或少地会去孤立地分析句子/语篇的构成成分,从而造成理解上的不透彻或者理解失败,因此,把词块教学法运用于英语教学中具有较强的实用价值。

关键词：词块固定性英语教学

Negative efficacy of antidepressants in pharmacotherapy of child and adolescent depression

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World Journal of Psychiatry 2025年第1期15卷 32-36页

作者： Min Xu Hai-ying jin Feng-Li sun Wei-Dong jin Department of Psychiatry Zhejiang Chinese Medical UniversityHangzhou 310053Zhejiang ProvinceChina Department of Psychiatry Tongde Hospital of Zhejiang ProvinceHangzhou 310012Zhejiang ProvinceChina Department of Psychiatry Zhejiang Provincial Mental Health CenterHangzhou 311122Zhejiang ProvinceChina

Antidepressants are the main drugs used to treat depression,but they have not been shown to be effective in the treatment of child and adolescent ***,many adolescent depression treatment guidelines still recommend the use of antidepressants,especially specific serotonin re-uptake *** studies have suggested that antidepressants have little therapeutic effect but many side effects,such as switching to mania,suicide,and non-suicidal self injury(NSSI),in the treatment of child and adolescent *** the process of developing guidelines,drug recommendations should not only focus on impro-ving symptoms,but they should also consider potential side *** review discusses the serious side effects of antidepressants,including switching to mania,suicide,and NSSI.

关键词： Child depression Adolescent depression Antidepressant Switch suicide Non-suicidal self injury

Broadband and perfect terahertz absorber based on multilayer metamaterial with cross-ring patterned structures

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Optoelectronics Letters 2025年第1期21卷 1-6页

作者： WEN jin LIU Zhanzhi WU Zhengwei PAN Yu ZHANG ying School of Science Xi'an Shiyou University Shaanxi Key Laboratory of Measurement and Control Technology for Oil and Gas Wells

Broadband and perfect terahertz absorber based on multilayer metamaterial using cross-ring patterned structures is proposed and investigated. The structure of the absorber is double absorption layers consisting of a chromium cross ring and eight isosceles right triangles. The unique structure of the double absorbing layers excites the electric dipole multimode resonance, giving rise to high absorption performance. Meanwhile, the influence of construal parameters on absorber behavior is also discussed. The numerical results show that the absorption achieves over 90% ranging from 2.45 THz to 6.25 THz and 99% absorption in the range of 3.7—5.3 THz. The realization of broadband and perfect absorber is described using the impedance matching principle. It is obviously found that the absorber is insensitive to the high angle of incidence for both transverse electric(TE) and transverse magnetic(TM) polarizations. Compared with the former reports, this absorber has remarkable improved absorption efficiency and smaller period. The terahertz absorber may be found applications in the fields of energy capture and thermal detection.

关键词： Metamaterials

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中医药服务综合评价体系的影响分析

中国卫生资源 2016年第6期19卷 480-484页

作者：陈多李芬王瑾苏锦英金春林赵致平方欣叶上海市医学科学技术情报研究所上海200031 上海市卫生发展研究中心上海200040 复旦大学公共卫生学院上海200032 上海市卫生和计划生育委员会中医药服务监管处上海200125 上海市人口与发展研究中心上海201199

目的 :了解上海市中医医院中医药服务综合评价体系的实施情况,以及对医院内部管理产生的影响。方法 :根据综合评价结果,综合考虑医院级别、所在区域,选取了三级(2家)、二级升三级(1家)和二级中医医院(3家)开展现场调研和关键知情人士访... 详细信息

目的 :了解上海市中医医院中医药服务综合评价体系的实施情况,以及对医院内部管理产生的影响。方法 :根据综合评价结果,综合考虑医院级别、所在区域,选取了三级(2家)、二级升三级(1家)和二级中医医院(3家)开展现场调研和关键知情人士访谈。结果 :中医药服务综合评价工作促进了医院的中医办院方向,为管理人员提供了衡量中医药发展水平的抓手,促进了中医药服务规范化和能力提升。但评价指标体系偏重基础,对学科发展水平的区分度略低;该项工作给信息化程度较低的医院增加了工作负荷,并需进一步协调与其他评价体系的关系。结论 :进一步完善评价指标体系和组织管理工作,充分发挥评价结果对医院发展的指导作用,并协同外环境改革激发发展中医药的内在动力。

关键词：中医医院综合评价内部管理影响

Enhanced solid-electrolyte interface efficiency for practically viable hydrogen-air fuel cell systems

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Journal of Energy Chemistry 2025年第1期100卷 356-368页

作者： Venkitesan Sakthivel Dong jin Yoo Graduate School Department of Energy Storage/Conversion Engineering (BK21 FOUR) Hydrogen and Fuel Cell Research Center Jeonbuk National University Jeonju Department of Life Science Jeonbuk National University

Proton exchange membrane fuel cells （PEMFCs） provide an appealing sustainable energy system,with the solid-electrolyte membrane playing a crucial role in its overall ***,sulfonated poly（1,4-phenylene ether-ether sulfone）(SPEES),an aromatic hydrocarbon polymer,has garnered considerable attention as an alternative to Nafion ***,the long-term durability and stability of SPEES present a significant *** this context,we introduce a potential solution in the form of an additive,specifically a core–shell-based amine-functionalized iron titanate （A–Fe2TiO5）,which holds promise for improving the lifetime,proton conductivity,and power density of SPEES in *** modified SPEES/A–Fe2TiO5composite membranes exhibited notable characteristics,including high water uptake,enhanced thermomechanical stability,and oxidative ***,the SPEES membrane loaded with 1.2 wt%of A–Fe2TiO5demonstrates a maximum proton conductivity of 155 mS cm-1,a twofold increase compared to the SPEES membrane,at 80°C under 100%relative humidity （RH）.Furthermore,the 1.2 wt%of A–Fe2TiO5/SPEES composite membranes exhibited a maximum power density of 397.37 mW cm-2and a current density of 1148 mA cm-2at 60°C under 100%RH,with an opencircuit voltage decay of 0.05 m V/h during 103 h of continuous *** study offers significant insights into the development and understanding of innovative SPEES nanocomposite membranes for PEMFC applications.

关键词： Acid-base Hybrid membrane Proton conductivity Polymer electrolyte fuel cell Single-cell performance