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输卵管远端重度病变治疗的关键因素分析

中国实用妇科与产科杂志 2019年第1期35卷 55-59页

作者：关菁蔡贺北京大学人民医院计划生育与生殖医学中心北京100044

输卵管重度病变仍然是不孕的重要原因,众多研究表明输卵管积水患者的妊娠率较其他输卵管病损下降一半左右。腹腔镜输卵管整形术治疗积水的同时,还为患者保留了自然妊娠的希望,是积水患者的福音。但是患者输卵管积水病变的程度以及术者... 详细信息

输卵管重度病变仍然是不孕的重要原因,众多研究表明输卵管积水患者的妊娠率较其他输卵管病损下降一半左右。腹腔镜输卵管整形术治疗积水的同时,还为患者保留了自然妊娠的希望,是积水患者的福音。但是患者输卵管积水病变的程度以及术者的操作技术将决定腹腔镜整形手术的效果。文章通过输卵管整形手术四步法的介绍,重点分析影响积水治疗的关键因素,期望有助于提高术后妊娠率,降低积水复发率。

关键词：输卵管积水输卵管整形术复发

Correction: Spontaneous apoptosis of cells in therapeutic stemcell preparation exert immunomodulatory effects throughrelease of phosphatidylserine

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Signal Transduction and Targeted Therapy 2022年第2期7卷 595-596页

作者： Xuemei he Weiqi Hong Jingyun Yang Hong Lei Tianqi Lu cai he Zhenfei Bi Xiangyu Pan Yu Liu Lunzhi Dai Wei Wang Canhua Huang Hongxin Deng Xiawei Wei Sichuan University Laboratory of Aging Research and Cancer Drug Target State Key Laboratory of Biotherapy and Cancer Center National Clinical Research Center for Geriatrics West China Hospital Chengdu People’s Republic of China (GRID:grid.13291.38) (ISNI:0000 0001 0807 1581) the Affiliated Hospital of Southwest Medical University Experimental Medicine Center Luzhou People’s Republic of China (GRID:grid.488387.8) Sichuan University Laboratory of Aging Research and Cancer Drug Target State Key Laboratory of Biotherapy and Cancer Center National Clinical Research Center for Geriatrics West China Hospital Chengdu People’s Republic of China (GRID:grid.13291.38) (ISNI:0000 0001 0807 1581)

After online publication of the article1,the authors noticed one inadvertent mistake in Fig.5a that needs to be *** detail,the pathological picture of PBS group in Fig.5a is inadvertently duplicated as the image of PBS group in Fig.7b in the main *** duplication is a result of errors in figure assembly,and the correct Fig.5 is provided as *** key findings of the article are not affected by these corrections.

关键词： modulator release preparation

Clinical Observation of 40 Cases of Acne Treated by Acupuncture plus herbal Drugs

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Journal of Acupuncture and Tuina Science 2003年第4期1卷 45-47页

作者： cai An-he DAI Xi-ping ZHANG Hai-bo HUANG Guo-qi Chinese Medicine Hospital of Guangdong Province Guangzhou 510120 China Chinese Medicine Hospital of Guangdong Province Guangzhou 510120 China Chinese Medicine Hospital of Guangdong Province Guangzhou 510120 China

Acne is divided into the patterns of wind and heat in the lung meridian and accumulation of dampness and heat. Forty cases of acne were treated by acupuncture plus herbal drugs (acupuncture and drug group, A) and 30 cases were treated by simple acupuncture as the control group (acupuncture group, B). The results showed basic cure in 31 cases, remarkable effect in 5 cases, effect in 3 cases, failure in 1 case and the total effective rate of 97.5% in Group A, and basic cure in 16 cases, remarkable effect in 6 cases, effect in 3 cases, failure in 5 cases and the total effective rate of 83. 3% in Group B. There was no significant difference (P>0.05) in the therapeutic effect and there was a significant difference (Phe curative rate in the two groups. The therapeutic effect was obviously better in Group A than in Group B. Key Words Acne - Acupuncture Therapy - Drug Therapy (TCD) - Syndrome Differ Classification Author: cai An-he (1971-), male, residentTranslator: Huang Guo-qi

关键词： Acne Acupuncture Therapy Drug Therapy (TCD) Syndrome Differ Classification

Re-dissolution and re-precipitation behavior of nano-precipitated phase in Al-Cu-Mg alloy subjected to rapid cold stamping

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Transactions of Nonferrous Metals Society of China 2019年第12期29卷 2455-2462页

作者： cai-he FAN Ling OU Ze-yi HU Jian-jun YANG Xi-hong CheN College of Metallurgy and Material Engineering Hunan University of TechnologyZhuzhou 412007China CRRC Zhuzhou Electric Locomotive Co. Ltd.Zhuzhou 412007China

High-resolution transmission electron microscopy(TEM),X-ray diffractometry(XRD),energy dispersive spectroscopy(EDS)and hardness test were used to study the re-dissolution and re-precipitation behavior of nano-precipitates of the spray-formed fine-grained Al-Cu-Mg alloy during rapid cold stamping *** show that the extruded Al-Cu-Mg alloy undergoes obvious re-dissolution and re-precipitation during the rapid cold-stamping deformation *** plasticθ′phase has a slower re-dissolution rate than the brittle S′*** long strip-shaped S′phases and the acicularθ′phases in Al-Cu-Mg alloy after three passes of cold stamping basically re-dissolved to form a supersaturated solid solution.A large number of fine granular balanceθphases precipitate after four passes of rapid cold-stamping *** cold stamping deformation causes the S′phase andθ′phase to break and promote the nano-precipitate phases to *** high distortion free energy of the matrix promotes the precipitation of the equilibriumθphase,and the hardness of the alloy obviously increases from HB 55 to HB 125 after the rapid cold stamping process.

关键词： Al-Cu-Mg alloy rapid cold stamping nano-precipitate re-dissolution re-precipitation

Effect of aging treatment on evolution of S'phase in rapid cold punched Al−Cu−Mg alloy

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Transactions of Nonferrous Metals Society of China 2021年第7期31卷 1930-1938页

作者： Ze-yi HU cai-he FAN Tong SheN Ling OU Nan-shan DAI Lu WANG Colleage of Materials and Advanced-manufacturing Hunan University of TechnologyZhuzhou 412007China Anhui Jianye Science and Technology Co. Ltd.Huaibei 235000China CRRC Zhuzhou Special Equipment Technology Co. Ltd.Zhuzhou 412000China

High-resolution transmission electron microscopy(TEM),X-ray diffractometer(XRD),and hardness test were used to study the evolution of long plate-shaped S'phase in the spray-formed fine-grained Al−Cu−Mg alloy during aging after rapid cold punching *** show that the long plate-shaped S'phase in the extruded Al−Cu−Mg alloy undergoes evident distortion,brittle failure,separation and redissolution,during rapid cold punching deformation,leading to the transformation of long plate-shaped S'phase into short rod or even redissolution and disappearance,causing the matrix to become a supersaturated solid *** the aging treatment,the reprecipitation of the phases occurs,and these aging phases are mainly long plate-shaped and *** incompletely dissolved S'phase acts as nucleation core,promoting uphill diffusion of the surrounding solute *** S'phase gradually grows with increasing the aging *** completely dissolved S'phase forms the incoherent equilibrium phase with the matrix to reduce its free *** rapid cold punching,the aging response of the deformed Al−Cu−Mg alloy is accelerated,and the hardness of the alloy is substantially increased.

关键词： aging treatment Al−Cu−Mg alloy rapid cold punching dissolution reprecipitation

Electrochemical extraction of lead from urea-1-ethyl-3-methylimidazolium fluoride system containing PbO at 353 K

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Transactions of Nonferrous Metals Society of China 2021年第4期31卷 1140-1150页

作者： Wen-cai he Feng-guo LIU Xiong-wei ZHONG Shan YANG Zhong-ning SHI Key Laboratory for Ecological Metallurgy of Multimetallic Mineral(Ministry of Education) Northeastern UniversityShenyang 110819China Department of Chemistry Physics and Atmospheric ScienceJackson State UniversityJacksonMS 39217USA Shenzhen Geim Graphene Center Tsinghua−Berkeley Shenzhen Institute&Tsinghua Shenzhen International Graduate SchoolTsinghua UniversityShenzhen 518055China State Key Laboratory of Rolling and Automation Northeastern UniversityShenyang 110819China

To electrochemically extract Pb from PbO at room temperature, a new electrolyte, urea-1-ethyl-3-methylimidazolium fluoride(urea-[EMIM]F), was synthesized to dissolve PbO. Afterwards, the electrochemical behavior of Pb in this electrolyte was studied. The density, viscosity and conductivity of this electrolyte were investigated before electroextraction. The electrochemical behavior of Pb in the urea-[EMIM]F system was recorded via cyclic voltammograms, chronoamperometry and potentiostatic electrolysis. The results illustrate that Pb can be electrochemically extracted from PbO in this system at room temperature and that Pb reduction involves a quasireversible process and follows a one-step and two-electron transfer process. The reduction of Pb proceeds with a three-dimensional(3 D) progressive model. With an increase in temperature, the onset potentials for Pb reduction shift anodically. The diffusion coefficient of Pb(II) is determined to be 6.88×10-10 cm2/s at 353 K. Additionally, spherical Pb particles are obtained after electrodeposition in the urea-[EMIM]F system via potentiostatic electrolysis.

关键词： Pb ionic liquids imidazolium fluoride electrodeposition viscosity

宿主基因单核苷酸多态性与幽门螺杆菌相关胃癌

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遗传 2011年第2期33卷 109-116页

作者：何彩云袁媛中国医科大学附属第一医院肿瘤研究所暨普通外科研究所肿瘤病因与预防研究室辽宁省高校肿瘤病因与预防重点实验室沈阳110001

幽门螺杆菌相关胃癌是一种由遗传、环境、生活方式等因素共同作用所致的特殊类型胃癌。它的发病过程至少包括炎症、萎缩和癌变3个主要阶段。宿主基因单核苷酸多态性(SNP)包括炎症反应、胃酸抑制、免疫识别等相关基因SNP,可能特异性参与... 详细信息

幽门螺杆菌相关胃癌是一种由遗传、环境、生活方式等因素共同作用所致的特殊类型胃癌。它的发病过程至少包括炎症、萎缩和癌变3个主要阶段。宿主基因单核苷酸多态性(SNP)包括炎症反应、胃酸抑制、免疫识别等相关基因SNP,可能特异性参与了幽门螺杆菌相关胃癌发生发展过程中的不同阶段。文章综述与幽门螺杆菌相关胃癌发病3个主要病理阶段相关的宿主基因SNP及其与胃癌发病风险关系的研究进展。

关键词：幽门螺杆菌相关胃癌 SNP 宿主相关性

数字平台对传统企业及其劳动者的影响——以巡游车为例

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青海社会科学 2023年第4期 112-122页

作者：蔡禾零昕中山大学社会学与人类学学院

通过对数字经济下巡游车企业及其劳动者的研究,讨论了数字平台何以对传统企业及其劳动者带来影响,以及传统行业何以存续的问题。市场准入下的差异导致了两者在市场策略中的不同,而市场运作逻辑的差异导致了两者的商业模式的区别。高效... 详细信息

通过对数字经济下巡游车企业及其劳动者的研究,讨论了数字平台何以对传统企业及其劳动者带来影响,以及传统行业何以存续的问题。市场准入下的差异导致了两者在市场策略中的不同,而市场运作逻辑的差异导致了两者的商业模式的区别。高效的市场灵活度、经营成本的差异化、虚拟管理的松散化及其司机准入的低门槛,使得数字平台快速扩大了市场份额,吸引了更多的用户加入。而传统巡游车司机则受到新、旧两种商业模式的挤压,加之受平台歧视,其收入下降,从而带来了职业社会经济地位的降低,而不得不在工作中进行自我加压。然而,在平台的强势发展之下,传统企业由于政府政策的支持、市场多方位的需求,以及对劳动者的制度化和非制度化保障,使其保有了一定的续存力量,能够在市场中继续与数字平台进行竞争。

关键词：巡游车网约车数字平台

资本主义与城市社会变迁——新马克思主义城市理论视角

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城市发展研究 2006年第1期13卷 105-110页

作者：张应祥蔡禾广东省社会科学院社会学所中山大学社会学系

新马克思主义城市理论是对20世纪60年代以来西方城市社会发展和变迁中出现的城市问题进行的一种理论解读。它认为在现代资本主义社会,城市屈从于一个更大系统,是资本主义体系的一部分,对城市的理解和认识必须放到资本主义生产方式理论... 详细信息

新马克思主义城市理论是对20世纪60年代以来西方城市社会发展和变迁中出现的城市问题进行的一种理论解读。它认为在现代资本主义社会,城市屈从于一个更大系统,是资本主义体系的一部分,对城市的理解和认识必须放到资本主义生产方式理论框架下去考察,资本主义体系包含着内在的基本矛盾,正是这些基本矛盾影响并决定着资本主义城市社会的发展,城市的变迁连接、反映并调节着资本主义基本矛盾,是与资本积累、资本循环、劳动力再生产等资本主义运作过程相联系的,体现了资本主义的运作逻辑。新马克思主义城市理论发展并创新了马克思主义理论,为丰富和发展城市社会学理论做出了很大贡献。

关键词：城市社会资本主义变迁