mlsa-iai-msu-lab/ru_sci_bench_zho_cite_reranking huggingface dataset:
Detection and monitoring prostate specific antigen using nanotechnology approaches to biosensing

Prostate cancer has a high incidence in men and remains the second cause of mortality due to cancer worldwide. As the development of the disease is greatly correlated to age, the identification of novel detection methods reliable, efficient, and cost effective is a matter of significant importance in the ageing population of western societies. The detection of the prostate specific antigen (PSA) in blood samples has been the preferred method for the detection and monitoring of prostate cancer over the past decades. Despite the indications against its use in massive population screening, PSA still remains the best studied biomarker for prostate cancer and the detection of its different forms and incorporation in multiplexed designs with other biomarkers still remains a highly valuable indicator in the theranostics of prostate cancer. The latest developments in the use of nanomaterials towards the construction of PSA biosensors are reviewed hereby. The incorporation of gold nanoparticles, silica nanoparticles and graphene nanostructures to biosensing devices has represented a big leap forward in terms of sensitivity, stability and miniaturization. Both electrochemical and optical detection methods for the detection of PSA will be reviewed herein.
中国含鹅膏毒肽蘑菇中毒临床诊断治疗专家共识

蘑菇中毒是影响公众健康最突出的公共卫生问题之一[1]。在中国,含鹅膏毒肽蘑菇中毒死亡人数超过蘑菇中毒总死亡人数的90%[2-3]。含鹅膏毒肽蘑菇中毒是指因食用含有鹅膏毒肽的蘑菇所引起的以急性肝损伤为主要特征的一种疾病[4]。该疾病进展快、病情复杂、病死率高。为此,来自临床医学、公共卫生学、生物分类学、毒理学等领域的专家,通过文献复习和对诊治实践总结,经反复交流磋商,形成此专家共识,供临床医生和相关专业人员参考。在研究过程中认识到,此领域存在高质量研究报告较少,临床实践积累不规范,系统规范研究时间短等问题,故本共识为中国专家对含鹅膏毒肽蘑菇中毒诊治阶段性的认识。
Fibrations and stability for compact group actions on manifolds with local bounded Ricci covering geometry

In the study of the collapsed manifolds with bounded sectional curvature, the following two results provide basic tools: a (singular) fibration theorem by K. Fukaya [J. Differential Geom., 1987, 25(1): 139-156] and J. Cheeger, K. Fukaya, and M. Gromov [J. Amer. Math. Soc., 1992, 5(2): 327-372], and the stability for isometric compact Lie group actions on manifolds by R. S. Palais [Bull. Amer. Math. Soc., 1961, 67(4): 362-364] and K. Grove and H. Karcher [Math. Z., 1973, 132: 11-20]. The main results in this paper (partially) generalize the two results to manifolds with local bounded Ricci covering geometry.
工业机器人抓取作业轨迹规划研究

针对8号电雷管的包装生产方式,设计了一种雷管抓取机构,根据工业机器人抓取雷管装盒及抓取雷管盒装箱的运动路径,对机器人进行关节空间轨迹规划。采用5次B样条曲线轨迹规划法,能够实现机器人运动角加加速度的连续性,减少运动产生的冲击及颤振,保证雷管安全、可靠的抓取。最后仿真分析结果证明了该轨迹规划方法的有效性与合理性。
电气化铁路接触网短路电流热效应处理研究

传统的电气化铁路接触网短路电流热效应处理方法不能全方面的考虑整个接触网的相互作用,难以准确有效地为接触网的安全运行及改进提供建设性数据。针对上述问题,研究了一种新的电气化铁路接触网短路电流热效应处理方法,通过探讨短路电流周期分量波形和非周期分量波形计算出稳态瞬时短路电流值,再根据稳态瞬时短路电流值计算出电气化铁路短路电流热效应的理论值。在确定理论值的基础上求解电缆瞬时发热量、电抗瞬时散热量、传输线瞬时散热量,根据计算结果完成对电气化铁路接触网短路电流热效应的处理。为检测处理效果,设定对比实验,结果表明,该方法可以精准地得到接触网短路时,短路电流热效应的各类数值,从而在短时间内针对性地完成处理。
基于云模型与变权灰色模糊综合评判的真空断路器状态评估

对状态评估中常权重的不足,结合评估的模糊性与灰色性,提出基于变权灰色模糊综合评判的真空断路器状态评估方法。分析真空断路器故障,确定相关特征状态指标并进行层次性划分。指标的灰色权重采用组合权重法确定常权重,使用变权公式对常权重进行优化得到模部,灰部通过专家打分确定。灰色模糊状态矩阵采用云模型确定隶属度,通过灰色模糊综合评判法对真空断路器状态进行评估。以ZN63A-12型某真空断路器为例进行分析,结果与实际状况相符,证明该方法能够评估真空断路器真实运行状态。
改进型蚁群算法在路径规划中的研究

为了解决蚁群算法在路径规划中初始信息素匮乏、路径搜索规划速度慢、需要更多的迭代次数才能找出近似最优解、准确性在搜索空间很大的情况下会出现无法找到最优解的问题,提出一种适用于全局路径规划的改进型蚁群算法。在规划路径初始时利用A*算法先建立每个节点间最优路径代价函数,以减少蚁群算法在路径搜索中的盲目性;引入“虚拟终点”,以减小蚁群算法的搜索空间,降低迭代次数,提高蚁群算法的效率和路径规划准确性。通过多次实验,表明改进型蚁群算法在路径搜索效率和路径规划能力上都明显提高。
一种YOLO识别与Mean shift跟踪的车流量统计方法

为了解决车流量统计中存在的车辆识别速度慢、统计准确率低的问题,提出一种YOLO识别与Mean shift跟踪的车流量统计方法。首先将车流量统计划分为车辆识别、跟踪与计数问题,建立高效的车流量统计模型。YOLO算法可对被检区域内车辆快速检测,根据YOLO的回归特性,将Mean shift核函数应用于目标区域得到目标模型,运用巴氏函数计算出候选模型,并对其进行跟踪。Mean shift可根据YOLO提供的最新车辆位置更换目标模型,这样目标跟踪丢失问题便可得以改善。实验结果表明,本文车流量统计模型在车辆识别、计数上有较快的速度和较高的准确度,能够基本满足智能交通中车流量统计的需求。
基于变形补偿技术的斜轴泵柱塞密封结构研究

研究斜轴泵柱塞密封结构问题。柱塞缸筒副的间隙配合是影响斜轴泵容积效率的重要因素,利用薄壁金属在高压作用下的微小弹性变形,提出一种无活塞的新型柱塞密封结构,用于补偿密封间隙。运用有限元分析软件ANSYS和计算流体动力学软件FLUENT对密封结构进行流固耦合仿真,分析不同密封厚度在腔内交变压力作用下的径向变形,并与原活塞环结构的柱塞进行效率对比试验。结果表明,新型柱塞密封结构具有间隙自动补偿功能,能有效降低柱塞泄漏,改善偏心状态,提高斜轴泵的容积效率。
新型冠状病毒肺炎疫情防控期间需了解的口罩知识

口罩作为重要的防护品,在新型冠状病毒肺炎(COVID-19)疫情期间消耗极大。为了避免口罩的不合理使用,减少疾病传播,本文介绍了口罩的分类及评价其质量和性能的重要技术指标,包括过滤效率与通气阻力、佩戴的密合度和舒适度、气流阻力、合成血液穿透性、微生物指标等。
新型冠状病毒肺炎疫情防控期间肿瘤患者药物治疗管理的建议

新型冠状病毒肺炎疫情的暴发使肿瘤患者的药物治疗受到影响。中国药理学会药源性疾病学专业委员会肿瘤分会专家组从落实“长处方”政策、关于用药延迟或漏用的处理、关于肿瘤患者感染新型冠状病毒的处理、药物治疗方案选择、药物使用管理以及药物不良反应监测和管理等几个方面对疫情防控期间肿瘤患者药物治疗管理提出了具体建议。
有源电力滤波器改进无差拍控制策略

针对无差拍控制过程中采样、计算、执行等过程的时间延时问题,提出一种改进无差拍控制策略。该控制策略提前两个采样周期预测谐波参考电流,提前一个采样周期预测逆变器输出电流,并将拉格朗日二阶多项式插值法与重复控制相结合,提高了电流预测精度。构造了逆变器输出电流计算公式来减弱测量噪声的影响,并提出采用电流校正的方法来进一步减小噪声。最后通过MATLAB/SIMULINK仿真验证了该方法在负载稳态和突变时都有良好的补偿效果。
新型冠状病毒肺炎重症超声应用专家共识(战时应急稿)

针对新型冠状病毒(SARS-CoV-2)感染的肺炎传播,联合各级各部门的防控疫情战役仍在进行。新型冠状病毒肺炎(coronavirus disease 2019,COVID-19),具有人群普遍易感、传播迅速、进展快、危重症率高的特点。临床诊断的影像学评估主要依据胸部影像学CT。目前,超声影像学检查也发挥了重要作用。2020年2月初广东援鄂医疗队在无法使用听诊器的条件下,采用超声成功地诊断并挽救了一名生命垂危的老年COVID-19患者。超声设备尤其是便携超声仪器,可以随时移动到病床旁进行检查,在4G或5G网络下,还可进行远程超声会诊和超声机器人检查,尤为适合在隔离医疗区使用。由于超声探头与患者接触面小而更易消毒,从临床一线应用反馈的信息获悉,超声已在COVID-19的诊断、疗效评估、随访中发挥了不可或缺的重要作用。
混合性神经内分泌-非神经内分泌肿瘤的基因改变和靶向治疗的研究进展

混合性神经内分泌-非神经内分泌肿瘤(mixed neuroendocrine-non-neuroendocrine neoplasm,MiNEN)属于罕见肿瘤,包含至少30%的神经内分泌成分和非神经内分泌成分。在过去的30年里,人们提出了不同的术语来定义MiNEN,但均不能准确描述该疾病。此外,有关MiNEN的基础研究和管理方案已经取得一些成果,但是MiNEN的分子特征和组织分类仍然不十分清楚,这显著影响了肿瘤的治疗方案的确定。为此,该文总结归纳相关文献,对这类肿瘤的基因改变和治疗靶点进行综述。
模糊数学法分析梭梭对寄生肉苁蓉的抗旱响应

目的基于模糊数学法分析梭梭对寄生肉苁蓉的抗旱响应。方法以寄生荒漠肉苁蓉的梭梭植株为研究对象,用正常生长梭梭植株做对照,测定不同生长时期两者的抗旱相关理化指标。运用主成分分析和模糊数学法中的隶属函数,对梭梭的抗旱性进行综合评价。结果不同生长时期11项理化指标的变化不一致,用单独指标判断抗旱性其结果不一致。运用主成分分析,对贡献率较大的主成分中特征向量较大的6项指标(超氧化物歧化酶、过氧化物酶、过氧化氢酶、丙二醛、可溶性糖、水分利用效率)进行隶属函数分析,梭梭抗旱性表现为5月强于6月强于4月,在4 ~ 6月份的抗旱性均为寄生肉苁蓉的梭梭强于未寄生肉苁蓉的。结论梭梭的抗旱性受环境变化及肉苁蓉寄生的影响。
Comparing outcomes from the two most recognized acupuncturist workforce surveys

OBJECTIVE: To determine the informational consistency produced by the two most recent independent surveys and draw a conclusion whether the data would be sufficient for the National Center for Health Workforce Analysis and Bureau of Labor and Statistics consideration. METHODS: This paper compares workforce outcomes collected by the two most prominent acupuncture entities that have produced the most useful acupuncturist workforce data (California Acupuncture Board 2015 Occupational Analysis and the National Certification Commission of Acupuncture and Oriental Medicine? 2013 Job Analysis) at national and state levels. RESULTS: Findings based upon the most compatible survey questions showed the following: more than 70% of acupuncturists work fewer than 40 hours weekly; approximately 76% work in solo practice or in shared space with other acupuncturists; more than 70% of the national sample have been in practice 15 years or less; and median income is between $40 000 and $50 000. A preponderance of acupuncturists is less than 50 years of age, and fewer than 15% of all respondents have been in practice more than 20 years. CONCLUSION: Basic workforce information is a necessary precursor for conducting workforce projections. It is useful to track the expansion or contraction of any given profession. Tracking influences subsequent planning for the profession based upon reliable and valid information about its growth. The ability of the profession to collect its own workforce data is paramount to workforce projection models. Any future survey should be a shared project that follows guidelines supported by the National Center for Health Workforce Analysis.
A latest Permian non-reef calcisponge fauna from Laibin, Guangxi, southern China and its significance

A calcisponge fauna occurs in uppermost Permian Conodont Clαrkinα meishαnensis yini zone of the sequence exposed in the vicinity of Laibin, Guangxi Zhuang Autonomous Region, southern China. The fauna is dominated by one thalamid species, Amblysiphonellα vesiculosa de Koninck, 1863, and one new scle-rosponge genus and species, Radiofibrosclera laibinensis gen. et sp. nov. They are associated with a few other accessory species, including the thalamid sponges Amblysiphonella laibinensis Deng, 1981, Colospongia sp., Polycystocoelia sp., and the inozoan sponge Acoelia discontinua sp. nov. Though the individuals are abundant, the species diversity is very low. Without common calcisponge components of Changhsingian reefal faunas, the assemblage is interpreted as not a reefal fauna. The water depth at which they dwelled was less than 105 m, and more probably less than 40 m. Its occurrence indicates a significant sea-level drop at the end of Late Permian Changhsingian Age.
Impact of thermal processes on multi-crystalline silicon

Fabrication of modern multi-crystalline silicon solar cells involves multiple processes that are thermally intensive. These include emitter diffusion, thermal oxidation and firing of the metal contacts. This paper illustrates the variation and potential effects upon recombination in the wafers due to these thermal processes. The use of light emitter diffusions more compatible with selective emitter designs had a more detrimental effect on the bulk lifetime of the silicon than that of heavier diffusions compatible with a homogenous emitter design and screen-printed contacts. This was primarily due to a reduced effectiveness of gettering for the light emitter. This reduction in lifetime could be mitigated through the use of a dedicated gettering process applied before emitter diffusion. Thermal oxidations could greatly improve surface passivation in the intragrain regions, with the higher temperatures yielding the highest quality surface passivation. However, the higher temperatures also led to an increase in bulk recombination either due to a reduced effectiveness of gettering, or due to the presence of a thicker oxide layer, which may interrupt hydrogen passivation. The effects of fast firing were separated into thermal effects and hydrogenation effects. While hydrogen can passivate defects hence improving the performance, thermal effects during fast firing can dissolve precipitating impurities such as iron or de-getter impurities hence lower the performance, leading to a poisoning of the intra-grain regions.
The fallacy of interpreting SSDS with different types of breccias as seismites amid the multifarious origins of earthquakes: Implications

At present, there are no criteria to distinguish soft-sediment deformation structures (SSDS) formed by earthquakes from SSDS formed by the other 20 triggering mechanisms (see a companion paper in Vol. 5, No. 4 of this journal by Shanmugam, 2016). Even if one believes that earthquakes are the true triggering mechanism of SSDS in a given case, the story is still incomplete. This is because earthquakes (seismic shocks) are induced by a variety of causes: 1) global tectonics and associated faults (i.e., mid-ocean ridges, trenches, and transform faults); 2) meteorite-impact events; 3) volcanic eruptions; 4) post-glacial uplift; 5) tsunami impact; 6) cyclonic impact; 7) landslides (mass-transport deposits); 8) tidal activity; 9) sea-level rise; 10) erosion; and 11) fluid pumping. These different causes are important for developing SSDS. Breccias are an important group of SSDS. Although there are many types of breccias classified on the basis of their origin, five types are discussed here (fault, volcanic, meteorite impact, sedimentary-depositional, sedimentary-collapse). Although different breccia types may resemble each other, distinguishing one type (e.g., meteorite breccias) from the other types (e.g., fault, volcanic, and sedimentary breccias) has important implications. 1) Meteorite breccias are characterized by shock features (e.g., planar deformation features in mineral grains, planar fractures, high-pressure polymorphs, shock melts, etc.), whereas sedimentary-depositional breccias (e.g., debrites) do not. 2) Meteorite breccias imply a confined sediment distribution in the vicinity of craters, whereas sedimentary-depositional breccias imply an unconfined sediment distribution, variable sediment transport, and variable sediment provenance. 3) Meteorite, volcanic, and fault breccias are invariably subjected to diagenesis and hydrothermal mineralization with altered reservoir quality, whereas sedimentary-depositional breccias exhibit primary (unaltered) reservoir quality. And finally, 4) sedimentary-collapse breccias are associated with economic mineralization (e.g., uranium ore), whereas sedimentary-depositional breccias are associated with petroleum reservoirs. Based on this important group of SSDS with breccias, the current practice of interpreting all SSDS as “seismites” is inappropriate. Ending this practice is necessary for enhancing conceptual clarity and for advancing this research domain.
Multi-criterion stochastic optimal selection of a double glazing system

In this paper, the authors present the multi-criterion stochastic optimal selection of a double glazing system for a given office building. Four elements are required for a multi-criterion stochastic optimal design: an accurate and fast simulation model, an optimization solver, correct handling of the multicriterion decision problem, and consideration of the stochastic performance quantification. Since stochastic optimal design is a double-exponential problem, the Gaussian Process (GP) emulator, as a surrogate to EnergyPlus, was used to achieve computational efficiency. The GP emulator was derived based on the training set generated from EnergyPlus simulation runs. A genetic algorithm and Pareto optimality were then applied to deal with the multi-criterion optimization. Stochastic performance quantification was performed using a stochastic objective function and Latin Hypercube Samplings (LHS). Using the aforementioned four elements, the authors realized the multi-criterion stochastic optimal design of a double glazing system. The differences in the mean values of energy consumption and PMV between EnergyPlus and both GP emulators are 0.27 (kWh/m~2) and 0.16 (kWh/m~2), respectively, and 0.01 and 0.00, respectively. In addition, 13 non-dominated Pareto optimal solutions were successfully obtained. The approach presented in this paper improves computation efficiency for a multi-criterion stochastic optimal design problem and contributes to higher-fidelity simulation-based decision making.
Extraterrestrial microspherules from Bajada del Diablo, Chubut, Argentina

The Quaternary infilling of a circular structure located in Bajada del Diablo, Chubut Province, Argentina has been proposed as a crater strewn field in previous studies. Here we report the finding of about 65 microspherules collected in a trench excavated in the center of the structure. The majority of handpicked specimens are single, but some of them exhibit compound forms. The single specimens are spherical with a mean size of 137 μm, whereas the more complex samples show peduncles and drop shapes. Dendritic crystal growth is recognized in the internal structure of some broken microspherules. Preliminary chemical composition from the surface and center of microspherules was determined by energy dispersive spectrometry employing EDS. Quantitative EMPA and XRD analysis indicate that the microspherules are mainly composed of Fe and O with magnetite, Fe~0 with subordinate wustite. Following consideration of possible anthropogenic and volcanic origins, these spherulites are ascribed to an extraterrestrial input. An accumulation rate of 47 microspherules per m~2/yr is estimated for the studied sediments. This value is two orders of magnitude higher than the reference flux for cosmic dust estimated for the last 1 Ma in the Transantarctic Mountains. The microspherules might have been generated as a byproduct of asteroid entry in the atmosphere.
The Himalayan cryosphere: A critical assessment and evaluation of glacial melt fraction in the Bhagirathi basin

The cryosphere constitutes an important subset of the hydrosphere. The Himalayan cryosphere is a significant contributor to the hydrological budget of a large river system such as the Ganges. Basic data on the cryosphere in the Himalaya is inadequate and also has large uncertainties. The data on glacial melt component in the Himalayan rivers of India also shows high variability. The Gangotri glacier which constitutes nearly a fifth of the glacierized area of the Bhagirathi basin represents one of the fastest receding, large valley glaciers in the region which has been surveyed and monitored for over sixty years. The availability of measurement over a long period and relatively small glacier-fed basin for the Bhagirathi river provides suitable constraints for the measurement of the glacial melt fraction in a Himalayan river. Pre- and post-monsoon samples reveal a decreasing trend of depletion of δ~(18)O in the river water from glacier snout (Gaumukh) to the confluence of the Bhagirathi river with the Alaknanda river near Devprayag. Calculations of existing glacial melt fraction (~30% at Rishikesh) are not consistent with the reported glacial thinning rates. It is contended that the choice of unsuitable end-members in the three component mixing model causes the overestimation of glacial melt component in the river discharge. Careful selection of end members provides results (~11% at Devprayag) that are consistent with the expected thinning rates.
A new non-microscopic study of cluster structures in light alpha-conjugate nuclei

In this paper, the alpha-cluster state in light alpha-conjugate nuclei is studied and a new suitable local potential model for the α-cluster phase of these nuclei is suggested. Using the generalized Nikiforov-Uvarov (NU) method, the clusterization energy for ~8Be,~(12)C,~(16)O and ~(20)Ne nuclei is calculated. Based on the obtained results, the clustering phenomenon is more probable at energies among excited levels and it happens neither at ground state nor at excited states of light alpha-conjugate nuclei. It is found that the presented formulation for clustering phenomenon reproduces the results of previous experimental and theoretical attempts for the mentioned nuclei. The consistency of the obtained results with the previous experimental and theoretical predictions indicates the reliability of this formulation for various types of alpha-conjugate nuclei.
A Theory of Semantic Information (Invited Paper)

The information really useful to humans must be the trinity of its three components: the form termed syntactic information, the meaning termed semantic information, and the utility termed pragmatic information. But the theory of information set up by Shannon in 1948 is a statistical theory of syntactic information. Thus, the trinity of information theories needs to be established as urgently as possible. Such a theory of semantic information will be presented in the paper and it will also be proved that it is the semantic information that is the unique representative of the trinity. This is why the title of the paper is set to “a theory of semantic information” without mentioning the pragmatic information.
Deformation features and failure mechanism of steep rock slope under the mining activities and rainfall

Underground mining activities and rainfall have potential important influence on the initiation and reactivation of the slope deformations, especially on the steep rock slope. In this paper, using the discrete element method (UDEC), numerical simulation was carried out to investigate deformation features and the failure mechanism of the steep rock slope under mining activities and rainfall. A steep rock slope numerical model was created based on a case study at the Wulong area in Chongqing city, China. Mechanical parameters of the rock mass have been determined by situ measurements and laboratory measurements. A preliminary site monitoring system has been realized, aiming at getting structure movements and stresses of unstable rock masses at the most significant discontinuities. According to the numerical model calibrated based on the monitoring data, four types of operation conditions are designed to reveal the effect of mining excavation and extreme rainfall on the deformation of the steep rock slope.
Introgression of QTLs Controlling Spikelet Fertility Maintains Membrane Integrity and Grain Yield in Improved White Ponni Derived Progenies Exposed to Heat Stress

To increase the thermotolerance of improved White Ponni (IWP), two quantitative trait loci (QTLs), qHTSF1.1 and qHTSF4.1, controlling spikelet fertility under high-temperature stress, were introgressed from Nagina 22 into IWP through marker-assisted breeding. The progenies were subjected to foreground selection of target QTLs using simple sequence repent markers RM431 and RM5757 linked to qHTSF1.1 and qHTSF4.1, respectively. At each generation, foreground selection with single target QTL or both QTLs was done together. The QTL-positive plants were forwarded to next generation by selfing. The F2:3 progenies were subjected to phenotypic analyses under high-temperature stress at the flowering stage. Chlorophyll stability index, malondialdehyde content, grain yield, and yield-related components of the F2:3 progenies were measured. The progenies IWP-295, IWP-277 and IWP-246 harboring both qHTSF1.1 and qHTSF4.1 showed higher fertility percentages under high-temperature stress at the flowering stage. These QTLs were responsible for maintaining membrane integrity and yield under elevated temperature conditions.
Chinese Medicine for Idiopathic Parkinson's Disease: A Meta Analysis of Randomized Controlled Trials

Objective: To evaluate the efficacy of Chinese medicine (CM) adjunct to conventional medications for idiopathic Parkinson's disease (PD). Methods: Electronic English and Chinese databases including PubMed, Cochrane Library, Web of Science, Chinese Medical Current Contents, China National Knowledge Infrastructure, China Science and Technology Journal Database, Wanfang Med Database, and Traditional Chinese Medical Database System were used for key words searching in a highly sensitive search strategy. The extracted data was analyzed by the Review Manager 5.0. Results: Twelve trials involving 869 participants were included in the meta-analysis. Unified PD Rating Scale (UPDRS) I, II, III, IV scores and UPDRS I -IV total scores were used to be the primary outcomes, Parkinson Disease Question-39 (PDQ-39) and Scores of Chinese Medical Symptoms were the secondary outcomes. CM adjunct therapy had greater improvement in UPDRS I [2 trials; standardized mean difference (SMD)-0.40, 95% confidence interval (CI) -0.71 to -0.09; Z=2.49 (P=0.01)],II [5 trials; SMD-0.47, 95% CI -0.69 to -0.25; Z=4.20 (P<0.01)], III [5 trials; SMD-0.35, 95% CI -0.57 to -0.13; Z=3.16 (P=0.002)], IV scores [3 trials; SMD-0.32, 95% CI -0.60 to -0.03; Z=2.17 (P=0.03)], UPDRS I -IV total scores [7 trials; SMD-0.36, 95%CI -0.53 to -0.20; Z=4.24 (P<0.05)]. PDQ-39 and Chinese medical symptoms compared to the conventional medication only. Conclusion: CM adjunct therapy has potential therapeutic benefits by decreasing UPDRS scores and reducing adverse effect.