检索结果-南通市图书馆

Prevalence and Factors Associated with Concomitant Chinese Medicine Use by Rheumatoid Arthritis Patients in A Multi-Ethnic Asian Population

引用

Chinese Journal of Integrative Medicine 2022年第3期28卷 223-228页

作者： huang You-yi XIN xiao-hui Rehena Sultana Julian Thumboo FONG Kok Yong Duke-NUS Medical School Singapore Department of Rheumatology and Immunology Singapore General HospitalSingapore Medicine Academic Clinical Program Division of MedicineSingapore General HospitalSingapore Centre for Quantitative Medicine Duke-NUS Medical SchoolSingapore

Objective:To determine the prevalence,factors associated with and patterns of concomitant Chinese medicine(CM)with Western treatment use among patients with rheumatoid arthritis(RA)in a tertiary referral centre(Singapore General Hospital)in ***:We conducted a cross-sectional intervieweradministered survey of a consecutive sample of patients with RA in Singapore General Hospital centre regarding their CM use including data on patient demographics,disease characteristics,concomitant use of CM and reasons,concerns and disclosure patterns from March to August *** and multivariate logistic regression analyses were performed to determine the associations of CM ***:Prevalence of CM use among the 258 patients surveyed(male:female 42:216;Chinese:Malay:Indian 191:29:34;mean age:61 years;mean duration of RA:10 years)was 46.1%(119/258).On muutivariate analysis,Chinese ethnicity(OR,95%CI:4.11,1.49-11.36),Chinese speakers(OR,95%CI:2.35,1.03-5.54),middle-income group(OR,95%CI:2.53,1.01-6.31)and greater learned helplessness(OR,95%CI:1.13,1.04-1.22)were significantly associated with CM *** CM users disclosed their CM use to CM physicians(87.3%,96/110),sought advice from them on treatment interactions(59.4%,57/96)and how best to combine treatments(49.0%,47/96)than did so with rheumatologists(42.0%,50/119;40.0%,20/50;and 42.0%,21/50,respectively).Forty-two percentage(29/69)of patients who concealed CM use from rheumatologists because their rheumatologists did not specifically enquire about CM ***:Concomitant CM use among patients with RA treated in a tertiary referral centre in Singapore is high but voluntary disclosure is *** associations identified can help doctors identify and enquire about CM use,minimizing potential adverse interactions.

关键词： pevalence rheumatoid arthritis Chinese medicine complementary therapies

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Oxygen-assisted zinc recovery from electric arc furnace dust using magnesium chloride

引用

International Journal of Minerals,Metallurgy and Materials 2024年第10期31卷 2300-2311页

作者： Jingdong huang xiao Yang School of Materials Science and Engineering Zhejiang UniversityHangzhou 310027China School of Engineering Westlake UniversityHangzhou 310030China

Electric arc furnace(EAF)dust is an important secondary resource containing metals,such as zinc(Zn)and iron(Fe).Recover-ing Zn from EAF dust can contribute to resource recycling and reduce environmental ***,the high chemical stability of ZnFe_(2)O_(4)in EAF dust poses challenges to Zn *** address this issue,a facile approach that involves oxygen-assisted chlorination using molten MgCl_(2)is *** work focused on elucidating the role of O2 in the reaction between ZnFe_(2)O_(4)and molten MgCl_(2).The results demonstrate that MgCl_(2)effectively broke down the ZnFe_(2)O_(4)structure,and the high O2 atmosphere considerably promoted the sep-aration of Zn from other components in the form of ZnCl_(2).The presence of O2 facilitated the formation of MgFe_(2)O_(4),which stabilized Fe and prevented its ***,the excessive use of MgCl_(2)resulted in increased evaporation loss,and high temperatures pro-moted the rapid separation of *** on these findings,we successfully extracted ZnCl_(2)-enriched volatiles from practical EAF dust through oxygen-assisted *** optimized conditions,this method achieved exceptional Zn chlorination percentage of over 97%within a short period,while Fe chlorination remained below 1%.The resulting volatiles contained 85wt%of ZnCl_(2),which can be further processed to produce metallic *** findings offer guidance for the selective recovery of valuable metals,particularly from solid wastes such as EAF dust.

关键词： electric arc furnace dust zinc oxygen magnesium chloride chlorination

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

An extended chain Ising model and its Glauber dynamics

引用

Chinese Physics B 2012年第2期21卷 504-508页

作者： Zhao Xing-Yu huang Xin-Ru Fan xiao-hui huang Yi-Neng Physical College and Xinjiang Laboratory of Phase Transitions and Microstructures in Condensed Matters Yili Normal UniversityYining 835000China Physical College and National Laboratory of Solid State Microstructures Nanjing UniversityNanjing 210093China Department of Physics Shihezi UniversityShihezi 832003China

It was first proposed that an extended chain Ising （ECI） model contains the Ising chain model, single spin doublewell potentials and a pure phonon heat bath of a specific energy exchange with the spins. The extension method is easy to apply to high dimensional cases. Then the single spin-flip probability （rate） of the ECI model is deduced based on the Boltzmann principle and general statistical principles of independent events and the model is simplified to an extended chain Glauber-Ising （ECGI） model. Moreover, the relaxation dynamics of the ECGI model were simulated by the Monte Carlo method and a comparison with the predictions of the special chain Clauber-Ising （SCGI） model was presented. It was found that the results of the two models are consistent with each other when the Ising chain length is large enough and temperature is relative low, which is the most valuable case of the model applications. These show that the ECI model will provide a firm physical base for the widely used single spin-flip rate proposed by Glauber and a possible route to obtain the single spin-flip rate of other form and even the multi-spin-flip rate.

关键词： Ising model Glauber dynamics single spin-flip probability

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

牙周健康状况和民族因素对口腔微生物多样性的协同作用

引用

口腔医学研究 2017年第7期33卷 745-749页

作者：马瑞施文易根云张小凤黄慧敏周建业余占海李志强兰州大学口腔医学院甘肃兰州730000 西北民族大学口腔医学院甘肃兰州730000

目的:通过高通量测序探寻牙周健康状况和民族对口腔微生物多样性产生的影响。方法:采集12名牙周炎患者(5名汉族和7名裕固族)和10名健康者(5名汉族和5名裕固族)的唾液,提取细菌总DNA,用Illumina MiSeq高通量测序平台对16SrRNA基因序列进... 详细信息

目的:通过高通量测序探寻牙周健康状况和民族对口腔微生物多样性产生的影响。方法:采集12名牙周炎患者(5名汉族和7名裕固族)和10名健康者(5名汉族和5名裕固族)的唾液,提取细菌总DNA,用Illumina MiSeq高通量测序平台对16SrRNA基因序列进行测序分析。结果:在UniFrac距离总变化中,牙周因素在未加权分析中有差异(P=0.02),民族因素在加权分析中有差异(P=0.03),两种因素的相互作用在加权和未加权分析中均有差异(P<0.05)。结论:牙周健康状况及民族因素对口腔微生物多样性均有影响作用,并可能存在协同作用,但牙周健康状况是引起细菌组成变化的主要因素。

关键词：民族牙周健康状况 α-多样性 β-多样性微生物组成

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Rodent biology and management: Current status, opinion and challenges in China

引用

Journal of Integrative Agriculture 2019年第4期18卷 830-839页

作者： LIU xiao-hui State Key Laboratory for Biology of Plant Diseases and Insect Pests Key Laboratory of Weed and Rodent Biology and Management Institute of Plant Protection Chinese Academy of Agricultural Sciences

China experiences serious agricultural damages from rodents, and, correspondingly, researchers in China are actively studying rodent biology and management. Following the popularization of ecologically-based rodent pest management and extension of the basic state policy of Ecological Civilization Construction in China, recent efforts in rodent control technologies are mainly focused on eliminating side effects of rodenticides and developing environmentally friendly techniques. Considering ecological functions of rodents to test their interaction with the environment is a promising design for understanding rodent populations in local ecosystems and for developing ecologically-based rodent management. Using ecological phenotypes and applying advanced techniques of molecular biology, genetics, and epigenetics might be useful for illustrating the deep regulatory mechanisms of fluctuations in rodent populations. However, facing the dual characteristics of rodents as pests and their roles as keystone species in many ecosystems, it is still a challenge to establish reasonable local thresholds to balance rodent management with the negative effects of rodent control on the environment in the future.

关键词： rodent rodent management rodent biology

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

X-ray plateaus followed by sharp drops in GRBs 060413, 060522, 060607A and 080330: Further evidences for central engine afterglow from gamma-ray bursts

引用

Chinese Journal of Astronomy and Astrophysics 2009年第2期9卷 213-219页

作者： xiao-hui Zhang Department of Physics Yunnan University Kunming 650091 China

The X-ray afterglows of GRBs 060413, 060522, 060607A and 080330 are characterized by a plateau followed by a very sharp drop. The plateau could be explained within the framework of the external forward shock model but the sharp drop can not. We interpret the plateau as the afterglows of magnetized central engines, plausibly magnetars. In this model, the X-ray afterglows are powered by the internal magnetic energy dissipation and the sudden drop is caused by the collapse of the magnetar. Accordingly, the X-ray plateau photons should have a high linear polarization, which can be tested by future X-ray polarimetry.

关键词： gamma-rays bursts -- ISM jets and outflows -- radiation mechanisms non-thermal

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Empirical Likelihood-based Inferences in Varying Coefficient Models with Missing Data

引用

Acta Mathematicae Applicatae Sinica 2015年第3期31卷 823-840页

作者： xiao-hui LIU School of Statistics Jiangxi University of Finance and Economics Research Center of Applied Statistics Jiangxi University of Finance and Economics

In this paper, we consider the empirical likelihood-based inferences for varying coefficient models Y = X^τα（U）＋ ε when X are subject to missing at random. Based on the inverse probability-weighted idea, a class of empirical log-likelihood ratios, as well as two maximum empirical likelihood estimators, are developed for α（u）. The resulting statistics are shown to have standard chi-squared or normal distributions *** studies are also constructed to illustrate the finite sample properties of the proposed statistics.

关键词： varying coefficient models missing at random empirical likelihood maximum empirical likelihood estimator

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Melanization induced by Heliothis virescens ascovirus 3h promotes viral replication

引用

Insect Science 2021年第2期28卷 472-484页

作者： Zi-Qi Li xiao-hui Song Min Wang Shu Wang Guo-Hua huang Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests Hunan Agricultural UniversityChangshaChina College of Plant Protection Hunan Agricultural UniversityChangshaChina

Melanization is an important innate immune defense mechanism of insects,which can kill invading *** pathogens,for their survival and reproduction,inhibit the melanization of the ***,our results suggested that after infection with Heliothis virescens ascovirus 3h(HvAV-3h),the speed of melanization in infected Spodoptera exigiia larval hemolymph was accelerated and that the phenoloxidase(PO)activity of hemolymph in larvae infected with HvAV-3h increased significantly(1.20-fold at 96 hpi,1.52-fold at 120 hpi,1.23-fold at 144 hpi,1.12-fold at 168 hpi).The transcription level of the gene encoding *** prophenoloxidase-1(SePPO-1 gene)was upregulated dramatically in the fat body during the middle stage of *** addition,when melanization was inhibited or promoted,the replication of HvAV-3h was inhibited or promoted,*** conclusion,infection with HvAV-3h can markedly induce melanization in the middle stage of infection,and melanization is helpful for HvAV-3h viral replication.

关键词： Heliothis virescens ascovirus 3h melanization Spodoptera exigua viral replication

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Protective effect of Yi-Qi-Huo-Xue Decoction against ischemic heart disease by regulating cardiac lipid metabolism

引用

Chinese Journal of Natural Medicines 2020年第10期18卷 779-792页

作者： LI Fang-He huang xiao-Lou WANG hui GUO Shu-Wen LI Ping The Third Affiliated Hospital Beijing University of Chinese MedicineBeijing 100029China School of Traditional Chinese Medicine Beijing University of Chinese MedicineBeijing 100029China College of Acupuncture and Orthopedics Guizhou University of Traditional Chinese MedicineGuiyang 550025China Fangshan Hospital Beijing University of Chinese MedicineBeijing 102400China

Yi-Qi-Huo-Xue Decoction(YQHX)is the recombination of Dang-Gui-Bu-Xue Decoction(DBD),which is one of the well-known traditional Chinese Medicine(TCM)prescription,and has long been shown to have significant protective effects against myocardial ischemic *** previous studies,we found that YQHX could regulate lipid and glucose metabolism,promote angiogenesis,attenuate inflammatory response,and ameliorate left ventricular function in myocardial ischemia rat ***,the underlying mechanism of how YQHX involves in lipid metabolism remains unclear so *** this study,the underlying mechanism of YQHX in lipid metabolism disorders was elucidated in a myocardial ischemia rat model and a hypoxia-induced H9 c2 cell injury ***(8.2 g·kg-1)and positive-control drug trimetazidine(10 mg·kg-1)were administered daily on the second day after left anterior descending(LAD)*** 7 days and 28 days after surgery,changes of cardiac morphology,structure,and function were evaluated by H&E staining and echocardiography,*** plasma lipid levels and mitochondrial ATP content were also *** blot and RT-PCR were used to determine the protein and mRNA expressions of AMPK,PGC-1α,CPT-1α,and PPARα.YQHX improved cardiac function and ameliorated lipid metabolism ***,YQHX increased the expression of p-AMPK,PGC-1α,and CPT-1αwithout changing PPARαin ischemic rat *** vitro,YQHX activated the protein and mRNA expression of PGC-1α,CPT-1α,and PPARαin hypoxia-induced H9 c2 cells injury,whereas AMPK inhibitor Compound c blocked the effects of *** together,the results suggest that YQHX reduces lipid metabolism disorders in myocardial ischemia via the AMPK-dependent signaling pathway.

关键词： Yi-Qi-Huo-Xue Decoction Lipid metabolism Ischemic heart disease AMPK-dependent pathway Fatty acid oxidation

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Rogue waves for the(2+1)-dimensional Myrzakulov–Lakshmanan-Ⅳ equation on a periodic background

引用

Communications in Theoretical Physics 2024年第4期76卷 32-42页

作者： xiao-hui Wang Zhaqilao College of Mathematics Science Inner Mongolia Normal UniversityHohhot 010022China Laboratory of Infinite-dimensional Hamiltonian System and Its algorithm Application Hohhot 010022China Center for Applied Mathematical Science Inner MongoliaHohhot 010022China

In this paper, the rogue wave solutions of the(2+1)-dimensional Myrzakulov–Lakshmanan(ML)-Ⅳ equation, which is described by five component nonlinear evolution equations, are studied on a periodic background. By using the Jacobian elliptic function expansion method, the Darboux transformation(DT) method and the nonlinearization of the Lax pair, two kinds of rogue wave solutions which are expressed by Jacobian elliptic functions dn and cn, are *** relationship between these five kinds of potential is summarized systematically. Firstly, the periodic rogue wave solution of one potential is obtained, and then the periodic rogue wave solutions of the other four potentials are obtained directly. The solutions we find present the dynamic phenomena of higher-order nonlinear wave equations.

关键词： rogue waves on a periodic background (2+1)-dimensional Myrzakulov-Lakshmanan-IV equation Darboux transformation Jacobian elliptic function

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：