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Acta geologica Sinica(English Edition) 2015年第A02期89卷 92-93页

作者： wa.g Chao LI Rong-She SMITHIES R. Hugh LI Meng peng Yan State Key Laboratory of Continental Dynamics Department of Geology Northwest University Xi'an 710069 China Xi'an Center of geological Survey China Geological Survey Xi'an 710054 China geological Survey of Western Australia 100 Plain Street East Perth WA 6004 Australia

Long-lived early Palaeozoic magmatism in the Qilian orogen, of the Northeastern Tibet Plateau, formed an extensive linear belt of plutonic and volcanic rocks as a result of subduction of the Proto-Tethyan Ocean beneat... 详细信息

关键词： FELSIC rocks RESEARCH MAgMATISM gEOCHEMISTRY ZIRCON ISOTOPES PALEOZOIC Era

肾透析的动静脉内瘘成形术并发症诊断与手术编码案例分析

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中国病案 2021年第5期22卷 32-34页

作者：孙鹏武文彬首都医科大学附属北京同仁医院病案科北京市100730

动静脉内瘘成形术是维持性血液透析患者最重要、应用最广泛的慢性血管通路,被称为维持性血液透析患者的生命线,但也容易产生各种并发症,包括血栓、感染、血管狭窄、假性动脉瘤、心力衰竭、肿胀手综合征以及窃血综合征。治疗这些并发症... 详细信息

动静脉内瘘成形术是维持性血液透析患者最重要、应用最广泛的慢性血管通路,被称为维持性血液透析患者的生命线,但也容易产生各种并发症,包括血栓、感染、血管狭窄、假性动脉瘤、心力衰竭、肿胀手综合征以及窃血综合征。治疗这些并发症的手术包括:动静脉分流血栓切除术39.49、上肢静脉球囊扩张成形术39.50、为肾透析的造瘘术39.27、为肾透析的动静脉分流术的修复术39.42、为肾透析的动静脉分流去除术39.43等。这些并发症及手术在编码过程中难度较大,编码员如果不了解临床诊断与手术过程就容易编码错误,编码时应将临床诊断、手术过程与编码知识相结合,从而提高编码质量。

关键词：动静脉内瘘并发症编码

Mitochondrial dysfunction:mechanisms and advances in therapy

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Signal Transduction and Targeted Therapy 2024年第6期9卷 2362-2390页

作者： Yao Zong Hao Li peng Liao Long Chen Yao Pan Yongqiang Zheng Changqing Zhang Delin Liu Minghao Zheng Junjie gao Centre for Orthopaedic Research Medical SchoolThe University of Western AustraliaNedlandsWA 6009Australia Department of Orthopaedics Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai 200233China Institute of Microsurgery on Extremities and Department of Orthopedic SurgeryShanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai 200233China State Key Laboratory of Cell Biology Shanghai Institute of Biochemistry and Cell BiologyCAS Center for Excellence in Molecular Cell ScienceChinese Academy of SciencesUniversity of Chinese Academy of SciencesShanghai 200031China Sixth People’s Hospital Fujian No.16Luoshan SectionJinguang RoadLuoshan StreetJinjiang CityQuanzhouFujianChina

Mitochondria,with their intricate networks of functions and information processing,are pivotal in both health regulation and disease ***,mitochondrial dysfunctions are identified in many common pathologies,including cardiovascular diseases,neurodegeneration,metabolic syndrome,and ***,the multifaceted nature and elusive phenotypic threshold of mitochondrial dysfunction complicate our understanding of their contributions to ***,these complexities do not prevent mitochondria from being among the most important therapeutic *** recent years,strategies targeting mitochondrial dysfunction have continuously emerged and transitioned to clinical *** intervention such as using healthy mitochondria to replenish or replace damaged mitochondria,has shown promise in preclinical trials of various *** components,including mtDNA,mitochondria-located microRNA,and associated proteins can be potential therapeutic agents to augment mitochondrial function in immunometabolic diseases and tissue ***,we review current knowledge of mitochondrial pathophysiology in concrete examples of common *** also summarize current strategies to treat mitochondrial dysfunction from the perspective of dietary supplements and targeted therapies,as well as the clinical translational situation of related pharmacology ***,this review discusses the innovations and potential applications of mitochondrial transplantation as an advanced and promising treatment.

关键词： dysfunction injuries replace

Unveiling the Contribution of Lactic Acid to the Passivation Behavior of Ti-6Al-4V Fabricated by Laser Powder Bed Fusion in Hank’s Solution

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Acta Metallurgica Sinica(English Letters) 2024年第1期37卷 102-118页

作者： Yu-Hang Chu Liang-Yu Chen Bo-Yuan Qin Wenbin gao Fanmin Shang Hong-Yu Yang Lina Zhang peng Qin Lai-Chang Zhang School of Materials Science and Engineering Jiangsu University of Science and TechnologyZhenjiang212100China Foshan(Southern China)Institute for New Materials Foshan528200China Key Laboratory of Automobile Materials Ministry of Education and Department of Materials Science and EngineeringJilin UniversityChangchun130025China Centre for Advanced Materials and Manufacturing School of EngineeringEdith Cowan University270 Joondalup DriveJoondalupPerthWA6027Australia

In actual physiological environments,bacteria can activate the immune system and release lactic ***,the detailed contribution of lactic acid to the passivation behavior of titanium(Ti)alloys is still *** current work investigated the in vitro passivation behavior of Ti-6Al-4V(TC4)alloys fabricated by laser powder bed fusion in Hank's solution with and without adding lactic *** methods,inductively coupled plasma atomic emission spectrometer,and X-ray photoelectron spectroscopy were jointly *** lactic acid decreases the corrosion resistance of samples by degrading the formed passive *** film formed in the(lactic acid)-containing solution exhibits a higher level of oxygen vacancies and a lower thickness,attributed to the suppressed formation of Ti^(4+)transformed from Ti^(3+)and Ti^(2+).Moreover,the presence of lactic acid would increase the open circuit potential,relieve the ions release,and hinder the deposition of calcium phosphates within 24 h immersion.

关键词： Titanium alloy Corrosion behavior Passive film Lactic acid Laser powder bed fusion

Aspen Plus在膜法除硝冷冻单元中的应用

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中国氯碱 2019年第2期 28-31,34页

作者：王鹏罗登彦宜宾天原集团股份有限公司四川宜宾644000

针对除硝装置产生的问题,采用Aspen Plus软件对膜法除硝中的冷冻单元进行工艺模拟,并对NaCl-Na_2SO_4-H_2O三元体系下硫酸钠溶解曲线\冷冻单元预冷温度、结晶槽温度、循环冷却器最大温差、循环比进行计算,选择出适合的控制指标。

关键词：冷冻单元工艺模拟溶解曲线控制指标

Sequence-Defined Nanotubes Assembled from IR780-Conjugated Peptoids for Chemophototherapy of Malignant glioma

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Research 2021年第1期2021卷 1379-1390页

作者： Xiaoli Cai Mingming wa.g peng Mu Tengyue Jian Dong Liu Shichao Ding Yanan Luo Dan Du Yang Song Chun-Long Chen Yuehe Lin School of Mechanical and Materials Engineering Washington State UniversityPO Box 642920 PullmanWashington 99164USA Physical Sciences Division Pacific Northwest National LaboratoryRichlandWA 99352USA Department of Mechanical Engineering and Materials Science and Engineering Program State University of New YorkBinghamtonNew York 13902USA

Near-infrared(NIR)laser-induced phototherapy through NIR agents has demonstrated the great potential for cancer ***,insufficient tumor killing due to the nonuniform heat or cytotoxic singlet oxygen(1 O2)distribution over tumors from phototherapy results in tumor recurrence and inferior *** achieve high tumor killing efficacy,one of the solutions is to employ the combinational treatment of phototherapy with other modalities,especially with chemotherapeutic *** this paper,a simple and effective multimodal therapeutic system was designed via combining chemotherapy,photothermal therapy(PTT),and photodynamic therapy(PDT)to achieve the polytherapy of malignant glioma which is one of the most aggressive tumors in the ***-780(IR780)dye-labeled tube-forming peptoids(PepIR)were synthesized and self-assembled into crystalline nanotubes(PepIR nanotubes).These PepIR nanotubes showed an excellent efficacy for PDT/PTT because the IR780 photosensitizers were effectively packed and separated from each other within crystalline nanotubes by tuning IR780 density;thus,a self-quenching of these IR780 molecules was significantly ***,the efficient DOX loading achieved due to the nanotube large surface area contributed to an efficient and synergistic chemotherapy against glioma *** the unique properties of peptoids and peptoid nanotubes,we believe that the developed multimodal DOX-loaded PepIR nanotubes in this work offer great promises for future glioma therapy in clinic.

关键词： chemotherapy IR780 modal

北碚区菜地规划区内不同土地利用方式下土壤铅、镉研究

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水土保持学报 2011年第6期25卷 202-206页

作者：袁波傅瓦利蓝家程张婷彭景涛西南大学地理科学学院重庆400715

通过野外采样、室内测试及数理统计,对北碚区菜地规划区内前期不同土地利用方式下土壤的铅、镉进行研究。结果表明:(1)通过描述统计与方差分析得出不同土地利用方下铅和镉全量、有效态含量、生物有效性系数有不同程度的差异,土地利用方... 详细信息

通过野外采样、室内测试及数理统计,对北碚区菜地规划区内前期不同土地利用方式下土壤的铅、镉进行研究。结果表明:(1)通过描述统计与方差分析得出不同土地利用方下铅和镉全量、有效态含量、生物有效性系数有不同程度的差异,土地利用方式对其有不同程度的影响。(2)在研究区内,车辆废气排放、肥料施用的差异是影响全量差异的可能因素,土壤pH值的差异、有效磷含量差异、铅与镉全量的差异是影响有效态含量差异的可能因素。全量的差异是影响生物有效性系数差异的主要因素。(3)以重庆市土壤铅、镉背景值为标准,通过地质累积指数法计算得出,菜地规划区内土壤铅、镉受轻度污染,其中混作地与水田土壤铅污染程度较菜地的明显,菜地土壤镉污染程度较水田和混作地的明显。

关键词：土地利用方式土壤铅镉累积特征北碚区

The study of KBP of road construction workers of highway AIDS prevention project before and after intervention

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Asian Pacific Journal of Tropical Medicine 2013年第10期6卷 817-822页

作者： Dan Liu Si-Ping Dong guang-Ming gao Ming-Yu Fan Zong-Jiu Zhang peng-Qian Fang School of Medicine and Health Management Tongji Medical CollegeHuazhong University of Science and Technology Hospital Accrediation Department National Institute of Hospital Administration National Health and Family Planing Commission of the People's Republic of China The Third Hospital of Wuhan City

Objective:To get scientific basis for further health education through the research of the road construction workers'KBP before and after the interventions of highway AIDS prevention ***:Multi-stage random sampling method was employeed to select workers of 8 sites from 14 sites along highway to investigate their AIDS knowledge,belief and performance(KBP)before and after highway AIDS prevention ***:Over 90%of the investigated workers had ever heard about AIDS,and the non-skilled workers of lower educational level improved more after *** correct answer rate of the three transmitting ways of AIDS of drivers which is the focused group of highway before and after intervention had the obvious statistical significance(Pgroup's correct answer rates also had improved after *** people's understanding of preventing AIDS through correct use of condoms when having sex had a statistically significanl differenee(Pg condoms of foremen and skilled workers when having sex with commercial sex worker/casual partner increased after ***:The health education of HIV among the road construction workers is effective and further health education of HIV prevention should be cairied out among the road construction workers to improve their knowledge and awareness of avoiding the high-risk behaviors.

关键词： Acquired immunodeficiency syndrome Road construction workers KBP