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从阳引阴法针灸治疗药源性帕金森综合征案

中国针灸 2024年第4期44卷 372-374页

作者：王拓然韩颖张溪霍金中国中医科学院针灸研究所北京100700

报道1例药源性帕金森综合征患者接受针灸治疗情况。根据患者症状表现,基于从阳引阴法灵活选择针灸方案,于巨阙及双侧舞蹈震颤控制区、消颤穴、心俞、阳陵泉施以从阳引阴法针刺,配合巨阙及双侧心俞的麦粒灸治疗,隔日1次,每周3次,6次为一... 详细信息

报道1例药源性帕金森综合征患者接受针灸治疗情况。根据患者症状表现,基于从阳引阴法灵活选择针灸方案,于巨阙及双侧舞蹈震颤控制区、消颤穴、心俞、阳陵泉施以从阳引阴法针刺,配合巨阙及双侧心俞的麦粒灸治疗,隔日1次,每周3次,6次为一疗程。经过4个疗程治疗后患者行动迟缓、四肢不自主抖动情况基本得到控制,由此可为临床辨治不同药源性帕金森综合征提供参考。

关键词：药源性帕金森综合征锥体外系反应针灸针刺麦粒灸从阳引阴

Guiding function of positron emission tomographycomputed tomography examination in the diagnosis and treatment of ocular adnexal mucosa associated lymphoid tissue lymphoma

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International Journal of Ophthalmology(English edition) 2024年第4期17卷 693-699页

作者： Xuan Zhang Qi-han Guo Rui Liu Jing Li Ying-Chao Li Jian-Min Ma Beijing Ophthalmology and Visual Sciences Key Laboratory Beijing Tongren Eye CenterBeijing Tongren HospitalCapital Medical UniversityBeijing 100005China Tai’an City Central Hospital Qingdao UniversityTai’an 271000Shandong ProvinceChina

AIM:To explore the role of positron emission tomographycomputed tomography(PET-CT)examination in the diagnosis and treatment of ocular adnexal mucosa associated lymphoid tissue lymphoma(OAML).METHODS:The general clinical data,postoperative PET-CT results,treatment regimens,and the prognosis of 21 histopathologically confirmed OAML patients between October 2017 and September 2021 were collected.Among the 21 patients,five patients underwent surgical treatment alone,13 patients underwent surgical treatment combined with radiotherapy,and three patients underwent surgical treatment combined with chemotherapy.RESULTS:The follow-up period ranged from 8 to 79mo,with four cases of recurrence and no deaths.Through PETCT examination,two patients exhibited both local ocular metabolic elevation and systemic metastasis,and one of these patients had cervical lymph node metastasis,while the other had submandibular and parotid gland metastasis.Nine patients showed only local ocular metabolic elevation,while 10 patients had no abnormal metabolic activity locally.CONCLUSION:PET-CT examination plays a crucial role in detecting residual lesions and recurrence following tumor resection,aiding in precise disease staging,and facilitating the development of personalized treatment plans,ultimately improving patient prognosis.

关键词： ocular adnexal mucosa associated lymphoid tissue lymphoma positron emission tomographycomputed tomography ocular tumors

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密码运行安全体系与关键技术研究

密码学报（中英文） 2024年第3期11卷 485-503页

作者：霍炜王小云韩文报清华大学计算机科学与技术系北京100084 清华大学高等研究院北京100084 中国科学院信息工程研究所北京100085 海南大学密码学院海口570228

当前大国间网络空间控制权争夺日益激烈,密码作为保护网络空间安全的核心技术,正成为各方博弈的焦点和控制权争夺的胜负手.随着网络和密码攻击技术的发展,仅依赖密码设计安全和工程安全等静态安全已无法满足日益紧迫的密码应用安全需求... 详细信息

当前大国间网络空间控制权争夺日益激烈,密码作为保护网络空间安全的核心技术,正成为各方博弈的焦点和控制权争夺的胜负手.随着网络和密码攻击技术的发展,仅依赖密码设计安全和工程安全等静态安全已无法满足日益紧迫的密码应用安全需求,亟需对密码运行时的安全开展系统性研究.本文基于密码设计安全与工程安全的基本原理,以重要网络与信息系统密码保障为中心,以密码应用在网络与信息系统中面对的威胁锋面为焦点,提出密码运行安全概念,分析其内涵与演进特征,构建密码运行安全需求模型、保障体系和工程系统等架构.基于此,梳理归纳密码运行安全相关关键技术,形成密码运行安全技术体系.最后,总结分析密码运行安全面临的机遇和挑战,展望需要持续深入研究的重大问题.希望借此推动密码安全领域的科学研究与现代化治理进程.

关键词：密码运行安全密码设计密码工程重要网络与信息系统

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满语词语“niru”文化语义探析

河北民族师范学院学报 2024年第2期44卷 105-110页

作者：韩雨默黑龙江大学满学研究院黑龙江哈尔滨150080

满族先祖可追溯至先秦时期的肃慎氏,据传在先秦时期,他们以“楛矢石砮”而闻名中原。在满语中,“niru”不仅是满族狩猎的重要工具,也是他们自我防卫、抵御外敌的有力武器。本文运用文化语言学理论方法,对满语词语“niru”进行深入探讨... 详细信息

满族先祖可追溯至先秦时期的肃慎氏,据传在先秦时期,他们以“楛矢石砮”而闻名中原。在满语中,“niru”不仅是满族狩猎的重要工具,也是他们自我防卫、抵御外敌的有力武器。本文运用文化语言学理论方法,对满语词语“niru”进行深入探讨和分析,揭示其语义内涵及语义演变过程。同时,通过对“niru”及满语中相关狩猎词汇的考察,探究满族生态环境、政治制度、宗教信仰等方面的特点,展现满族与汉族交往、交流、融合的文化特性。

关键词：满语 niru 文化语义

A homopolymolybdate-supported plate-like 2D cobalt network constructed from a new pyrazole-amide-pyridyl ligand: highly electrochemical activity in both capacitive performance and the detection of Cr(Ⅵ)

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Tungsten 2024年第2期6卷 422-427页

作者： Xiu-Li Wang Yong-Zhen Chen Zhi-han Chang Yu-Chun Lin Jing-Yi Ma College of Chemistry and Materials Engineering Bohai UniversityJinzhou 121013China Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell Jinzhou 121013China

By employing a new semi-rigid pyrazole-amide-derived bis(pyridyl)ligand[N,N'-bis(4-picolylamine)-1-hydropyrazole(4-dpap)],a new homopolymolybdate-based two-dimensional(2D)plate-like complex[Co(4-dpap)(H_(2)O)(β-mo_(8)O_(2)6)1/2](1)has been prepared under solvothermal condition and structurally characterized.Theβ-mo_(8)anions are fi xed between the 2D metal–organic networks[Co(4-dpap)(H_(2)O)]n 2n+via hydrogen-bonding interaction.Complex 1 possesses satisfactory specifi c capacitance of 1512.4 F·g^(−1)(current density:1 A·g^(−1))and good cycling stability(90.8%after 1000 cycles).moreover,1 represents a promising amperometric sensor for measurement of Cr(Ⅵ)with low detection limit(0.042μmol·L^(−1))and high durability.The insertion ofβ-mo_(8)anions between the unique 2D metal−organic networks improves the active area of polyoxometalates,which further promotes electrochemical performance.

关键词： Homopolymolybdate Metal–organic network Pyrazole-amide-derived bis(pyridyl)ligand Supercapacitor Electrochemical sensor

Predictive value of positive lymph node ratio in patients with locally advanced gastric remnant cancer

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World Journal of Gastrointestinal Oncology 2024年第3期16卷 833-843页

作者： Meng Zhuo Lei Tian Ting han Teng-Fei Liu Xiao-Lin Lin Xiu-Ying Xiao Department of Oncology Renji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai 200127China Department of Oncology Hebei General HospitalShijiazhuang 050051Hebei ProvinceChina

BACKGROUND Traditional lymph node stage(N stage)has limitations in advanced gastric remnant cancer(GRC)patients;therefore,establishing a new predictive stage is necessary.AIM To explore the predictive value of positive lymph node ratio(LNR)according to clinicopathological characteristics and prognosis of locally advanced GRC.METHODS Seventy-four patients who underwent radical gastrectomy and lymphadenectomy for locally advanced GRC were retrospectively reviewed.The relationship between LNR and clinicopathological characteristics was analyzed.The survival analysis was performed using Kaplan-Meier survival curves and Cox regression model.RESULTS Number of metastatic LNs,tumor diameter,depth of tumor invasion,Borrmann type,serum tumor biomarkers,and tumor-node-metastasis(TNM)stage were correlated with LNR stage and N stage.Univariate analysis revealed that the factors affecting survival included tumor diameter,anemia,serum tumor biomarkers,vascular or neural invasion,combined resection,LNR stage,N stage,and TNM stage(all Pmo,respectively,and the differences were significant(P=0.000).Anemia,tumor biomarkers and LNR stage were independent prognostic factors for survival in multivariable analysis(all P<0.05).CONCLUSION The new LNR stage is uniquely based on number of metastatic LNs,with significant prognostic value for locally advanced GRC,and could better differentiate overall survival,compared with N stage.

关键词： Gastric remnant cancer Positive lymph node ratio Clinicopathological characteristics Prognosis

Heterostructured Pt-Ni_(3)mo_(3)N formed via ammonia-containing polyoxometalates for highly efficient electrocatalytic hydrogen evolution in acid medium

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Journal of Energy Chemistry 2024年第5期92卷 698-704页

作者： Bianqing Ren Xue Gong Jing Cao Dezheng Zhang Zizhun Wang Ping Song Ce han Weilin Xu State Key Laboratory of Electroanalytical Chemistry Jilin Province Key Laboratory of Low Carbon Chemical PowerChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022JilinChina School of Applied Chemistry and Engineering University of Science and Technology of ChinaHefei 230026AnhuiChina Key Laboratory of Automobile Materials moE School of Materials Science&EngineeringJilin Provincial International Cooperation Key Laboratory of High-Efficiency Clean Energy MaterialsElectron Microscopy Centerand International Center of Future ScienceJilin UniversityChangchun 130012JilinChina

Constructing heterostructured nanohybrid is considered as a prominent route to fabricate alternative electrocatalysts to commercial Pt/C for hydrogen evolution reaction(HER).In this work,(NH_(4))_(4)[NiH_(6)mo_(6)O_(4)]·5H_(2)O polyoxometalates(Nimo_(6))are adopted as the cluster precursors for simple fabrication of heterostructured Pt-Ni_(3)mo_(3)N nanohybrids supported by carbon black(Pt-Ni_(3)mo_(3)N/C)without using additional N sources.The improved porosity and enhanced electronic interaction of Pt-Ni_(3)mo_(3)N/C should be attributed to the integration of Pt with Nimo_(6),which favors the mass transport,promotes the formation of exposed catalytic sites,and benefits the regulation of intrinsic activity.Thus,the as-obtained Pt-Ni_(3)mo_(3)N/C exhibits impressive and durable HER performance as indicated by the low overpotential of 13.7 mV at the current density of 10 mA cm^(-2) and the stable overpotential during continuous working at 100 mA cm^(-2) for 100 h.This work provides significant insights for the synthesis of new highly active heterostructured electrocatalysts for renewable energy devices.

关键词： Polyoxometalates Cluster precursors Heterostructured nanohybrids Hydrogen evolution reaction Electrocatalysis

黑龙江旅游纪念品地域文化特色及设计语言提炼策略

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哈尔滨学院学报 2024年第3期45卷 120-123页

作者：李茉函哈尔滨学院黑龙江哈尔滨150086

在文旅产业的发展过程中,旅游纪念品有着刺激消费、宣传文化的作用。赋予旅游纪念品特色,推动文旅产业稳健发展,成为各地区需探究的问题。黑龙江自然资源、历史文化、社会经济以及特色设计资源的综合性提炼是旅游纪念品地域化、特色化... 详细信息

在文旅产业的发展过程中,旅游纪念品有着刺激消费、宣传文化的作用。赋予旅游纪念品特色,推动文旅产业稳健发展,成为各地区需探究的问题。黑龙江自然资源、历史文化、社会经济以及特色设计资源的综合性提炼是旅游纪念品地域化、特色化设计的着力点,需以目标为统领、市场为导向、区域为支点、项目为载体、融合为动力、协同为手段以及技术为支撑,提升黑龙江旅游纪念品设计水平。

关键词：黑龙江旅游纪念品地域文化设计语言

2023年度医学科学部基金项目评审工作综述

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中国科学基金 2024年第1期38卷 52-57页

作者：范欣霍名赫韩立炜闫章才孙瑞娟国家自然科学基金委员会医学科学部北京100085

本文总结2023年度国家自然科学基金委员会医学科学部评审工作情况,对各类项目申请受理、评审及资助情况进行汇总和分析,尤其是科学基金深化改革新举措的实施情况;同时提出下一年度工作思路,以提高医学科学基金的资助效能。

关键词：医学项目申请项目评审项目资助科学基金深化改革