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| 1 | An Exploratory Analysis of Vegetation Strategies to Reduce Shallow Landslide Activity on Loess Hillslopes, Northeast Qinghai-Tibet Plateau, China显示文摘Heavy summer rainfall induces significant soil erosion and shallow landslide activity on the loess hillslopes of the Xining Basin at the northeast margin of the Qinghai-Tibet Plateau. This study examines the mechanical effects of five native shrubs that can be used to reduce shallow landslide activity. We measured single root tensile resistance and shear resistance, root anatomical structure and direct shear and triaxial shear for soil without roots and five root- soil composite systems. Results show that Atriplex canescens (Pursh) Nutt. possessed the strongest roots, followed by Caragana korshinskii Kom., Zygophyllum xanthoxylon (Bunge) Maxim., Nitraria tangutorum Bobr. and Lycium chinense Mill. Single root strength and shear resistance relationships with root diameter are characterized by power or exponential relations, consistent with the Mohr- Coulomb law. Root mechanical strength reflects their anatomical structure, especially the percentage of phloem and xylem cells, and the degree and speed of periderm lignifications. The cohesion force of root- soil composite systems is notably higher than that of soil without roots, with increasing amplitudes of cohesion force for A. canescens, C. korshinskii, Z. xanthoxylon, N. tangutorum and L. chinense of 75.9%, 75.1%, 36.2%, 24.6% and 17.0 % respectively. When subjected to shear forces, the soil without root samples show much greater lateral deformation thanthe root-soil composite systems, reflecting the restraining effects of roots. Findings from this paper indicate that efforts to reduce shallow landslides in this region by enhancing root reinforcement will be achieved most effectively using A. canescens and C. korshinskii. | HU Xia-song BRIERLEY Gary ZHU Hai-li LI Guo-rong FU Jiang-tao MAO Xiao-qing YU Qin-qin QIAO Na | 2013 | Journal of Mountain Science2013，10，4： | 41 |
| 2 | Two mechanical methods for thromboembolism prophylaxis after gynaecological pelvic surgery: a prospective, randomised study显示文摘 | GAO Jie ZHANG Zhen-yu LI Zhan LIU Chong-dong ZHAN Yu-xin QIAO Bao-li SANG Cui-qin GUO Shu-li WANG Shu-zhen JIANG Ying ZHAO Na | 2012 | Chinese Medical Journal2012，，23： | 25 |
| 3 | The influence of plant root system architectural properties upon the stability of loess hillslopes,Northeast Qinghai,China显示文摘To investigate the influence of root system architectural properties of three indigenous(coldadapted) shrubs on the hillslope stability of loess deposits in the Xining Basin,northeast part of Qinghai-Tibet Plateau(QTP),indoor direct shear tests have been conducted on the remolded rooted soil of three shrubs.Test results show that root system architectural indices(root area ratio(RAR),root length density(RLD) and root density(RD)) of the shrubs decline with depth and the relationship between RAR,RD and depth is exponential,while a power relationship describes the relationship between RLD and depth.The cohesion force of remolded rooted soil for the shrubs initially increases withdepth,but it then demonstrates a slightly decreasing trend,which can be described with a power relationship.Power relationships also describe relationships between cohesion force and RAR,RLD and RD for the shrubs.As the growth period increases from 10 to 17 months,the incremental increase in RAR is 48.32% ~ 210.25% for Caragana korshinskii Kom and 0.56% ~ 166.85% for Zygophyllum xanthoxylon(Bunge) Maxim.This proportional increase is notably larger than that for RLD and RD.The increment in RAR is marginally greater for C.korshinskii than it is for Z.xanthoxylon.Correspondingly,the cohesion force incremental rates of remolded rooted soil for C.korshinskii and Z.xanthoxylon are 12.41% ~ 25.22% and 3.45% ~ 17.33% respectively.Meanwhile,as root content increases,the contribution by roots to cohesion force increases markedly until a threshold condition is reached. | FU Jiang-tao HU Xia-song BRIERLEY Gary QIAO Na YU Qin-qin LU Hai-jing LI Guo-rong ZHU Hai-li | 2016 | Journal of Mountain Science2016，13，5： | 18 |
| 4 | Comparative analysis of robotic vs laparoscopic radical hysterectomy for cervical cancer显示文摘BACKGROUND Cervical cancer is the most common gynecological malignancy,ranking first in female reproductive malignancies with more than 500000 new cases and 275000 deaths each year.Traditionally,open radical hysterectomy is considered the standard surgical procedure for the treatment of resectable cervical cancer.The latest guidelines from the National Comprehensive Cancer Network and the European Society of Gynecological Oncology suggest that open surgery and laparoscopic surgery(using traditional laparoscopic or robotic techniques)are the main surgical approaches for radical hysterectomy for patients with stage IA2-IIA cervical cancer.Robotic surgery has been increasingly used in abdominal surgery and has shown more beneficial effects.AIM To analyse the perioperative conditions,complications,and short-term and longterm effects in patients undergoing robotic radical hysterectomy(RRH)and laparoscopic radical hysterectomy(LRH)to compare their clinical efficacy,safety,and feasibility.METHODS The perioperative data of patients undergoing RRH and LRH were extracted and collected from the database of surgical treatments for cervical cancer for statistical analysis.RESULTS Of the patients,342 underwent LRH for cervical cancer,and 216 underwent RRH.The total complication rate was 9.65%(20 patients)in the RRH group and 17.59%(60 patients)in the LRH group.The complication rate was significantly lower in the RRH group than in the LRH group.There was no significant difference in the follow-up period(P=0.658).The total recurrence rates were 15.7%and 12%in the RRH and LRH groups,respectively.The progression-free survival time was 28.91±15.68 mo and 28.34±15.13 mo in the RRH and LRH groups,respectively(P=0.669).The overall survival(OS)rates were 92.13%and 94.45%in the RRH and LRH groups,respectively(P=0.292).The OS time was 29.87±15.92 mo and 29.41±15.14 mo in the RRH and LRH groups,respectively(P=0.732).The survival curves and the progression-free survival curves were not statistically significantly different between the two groups(P=0.407 and 0.28,respectively).CONCLUSION RRH is associated with significantly less operative time and blood loss than LRH.The two procedures have similar complication rates,OS,and progression-free survival time. | Li Chen Li-Ping Liu Na Wen Xiao Qiao Yuan-Guang Meng | 2019 | World Journal of Clinical Cases2019，7，20： | 9 |
| 5 | Pore Structure Characteristics and Permeability of Deep Sedimentary Rocks Determined by Mercury Intrusion Porosimetry显示文摘Pore structure characteristics of rock are a great concern for researchers and practitioners in rock mechanics and rock engineering fields. In this study, mercury intrusion porosimetry(MIP) was used to measure pore size distribution, as well as several important index parameters of pore structure, for seven common types of deep sedimentary rocks with a total of fifty rock samples. Results show a similar pore size distribution pattern of the rock samples in the same lithological group, but remarkable differences among different lithological groups. Among seven investigated rock types, mudstone has the smallest porosity of 3.37%, while conglomerate has the largest value of 18.8%. It is also found that the porosity of rock types with finer grain size is lower than those with coarser grain size. Meanwhile, a comparison of frequency distribution at ten intervals of pore-throat diameter among seven types of sedimentary rocks reveals that different rock types have different dominant pore-size ranges. Furthermore, permeability of the investigated sedimentary rock samples was derived based on MIP data using reported theoretical equations. Among seven rock types, mudstone has the lowest averaged permeability(3.64×10^(-6) mD) while conglomerate has the highest one(8.59×10^(-4) mD). From mudstone to conglomerate, rock permeability increases with an increase of grain size, with only an exception of siltstone which has a relatively larger porosity value. Finally, regression analysis show that there is a good fitting(R^2=0.95) between permeability and porosity which could be easily used to derive reliable permeability values of similar kinds of engineering rocks. | Na Zhang Manchao He Bo Zhang Fengchao Qiao Hailong Sheng Qinhong Hu | 2016 | Journal of Earth Science2016，27，4： | 9 |
| 6 | Association of Overlapped and Un-overlapped Comorbidities with COVID-19 Severity and Treatment Outcomes: A Retrospective Cohort Study from Nine Provinces in China显示文摘Objective Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear.Methods A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients’ medical records. Multivariable logistic regression models were used to estimate the odds ratio(OR) and 95% confidence interval(95% CI) of the associations between comorbidities(cardiometabolic or non-cardiometabolic diseases), clinical severity, and treatment outcomes of COVID-19.Results Overall, 158(13.6%) patients were diagnosed with severe illness and 32(2.7%) had unfavorable outcomes. Hypertension(2.87, 1.30–6.32), type 2 diabetes(T2 DM)(3.57, 2.32–5.49),cardiovascular disease(CVD)(3.78, 1.81–7.89), fatty liver disease(7.53, 1.96–28.96), hyperlipidemia(2.15, 1.26–3.67), other lung diseases(6.00, 3.01–11.96), and electrolyte imbalance(10.40, 3.00–26.10)were independently linked to increased odds of being severely ill. T2 DM(6.07, 2.89–12.75), CVD(8.47,6.03–11.89), and electrolyte imbalance(19.44, 11.47–32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission(5.46,3.25–9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes(6.58, 1.46–29.64) within two weeks.Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes. | MA Yan ZHU Dong Shan CHEN Ren Bo SHI Nan Nan LIU Si Hong FAN Yi Pin WU Gui Hui YANG Pu Ye BAI Jiang Feng CHEN Hong CHEN Li Ying FENG Qiao GUO Tuan Mao HOU Yong HU Gui Fen HU Xiao Mei HU Yun Hong HUANG Jin HUANG Qiu Hua HUANG Shao Zhen JI Liang JIN Hai Hao LEI Xiao LI Chun Yan LI Min Qing LI Qun Tang LI Xian Yong LIU Hong De LIU Jin Ping LIU Zhang MA Yu Ting MAO Ya MO Liu Fen NA Hui WANG Jing Wei SONG Fang Li SUN Sheng WANG Dong Ting WANG Ming Xuan WANG Xiao Yan WANG Yin Zhen WANG Yu Dong WU Wei WU Lan Ping XIAO Yan Hua XIE Hai Jun XU Hong Ming XU Shou Fang XUE Rui Xia YANG Chun YANG Kai Jun YUAN Sheng Li ZHANG Gong Qi ZHANG Jin Bo ZHANG Lin Song ZHAO Shu Sen ZHAO Wan Ying ZHENG Kai ZHOU Ying Chun ZHU Jun Teng ZHU Tian Qing ZHANG Hua Min WANG Yan Ping WANG Yong Yan 无 | 2020 | Biomedical and Environmental Sciences2020，33，12： | 8 |
| 7 | Adenomyosis-derived extracellular vesicles endow endometrial epithelial cells with an invasive phenotype through epithelial-mesenchymal transition显示文摘Extracellular vesicles from highly metastatic tumor cells have been shown to mediate epithelial-mesenchymal transition(EMT)-related events in recipient cells.In endometrial epithelial cells,EMT processes are known to be involved in the development of adenomyosis.We aimed to investigate whether adenomyosis-derived extracellular vesicles(AMEVs)are able to induce an EMT process in endometrial epithelial cells.In this study,AMEVs were isolated from patients with adenomyosis and characterized by transmission electron microscopy,Western blot,and nanoparticle tracking.Primary endometrial epithelial cells(EECs)were derived from normal endometrium tissues from patients with leiomyoma and co-cultured with AMEVs in vitro.AMEV uptake was examined by fluorescence confocal microscopy.The invasion of EECs was confirmed by Transwell assay.Immunohistochemistry,Western blot,and qRT-PCR were performed on EECs to illustrate the expression levels of cytokeratin 19,E-cadherin,vimentin,and zinc finger E-boxbinding homeobox 1(ZEB1).The results indicated that the cellular fluorescence intensity gradually increased after 48 h of co-culture,but decreased after 72 h.After co-culturing with AMEVs for 72 h,EECs expressed significantly lower levels of cytokeratin 19 and E-cadherin,and significantly higher levels of vimentin and ZEB1.Together these results demonstrated that AMEVs induce an EMT process and enhance the invasion of EECs.These changes may contribute to the pathogenesis and progression of adenomyosis. | Dayong Chen Hai Qiao Yiting Wang Ling Zhou Na Yin Liaoqiong Fang Zhibiao Wang | 2020 | Genes & Diseases2020，7，4： | 8 |
| 8 | Edge detection and mathematic fitting for corneal surface with Matlab software显示文摘AIM:To select the optimal edge detection methods to identify the corneal surface,and compare three fitting curve equations with Matlab software. METHODS:Fifteen subjects were recruited. The corneal images from optical coherence tomography(OCT)were imported into Matlab software. Five edge detection methods(Canny,Log,Prewitt,Roberts,Sobel)were used to identify the corneal surface. Then two manual identifying methods(ginput and getpts)were applied to identify the edge coordinates respectively. The differences among these methods were compared. Binomial curve(y=Ax^2+Bx+C),Polynomial curve [p(x)=p1x^n+p2x^(n-1)+....+pnx+pn+1] and Conic section(Ax^2+Bxy+Cy^2+Dx+Ey+F=0)were used for curve fitting the corneal surface respectively. The relative merits among three fitting curves were analyzed. Finally,the eccentricity(e)obtained by corneal topography and conic section were compared with paired t-test. RESULTS:Five edge detection algorithms all had continuous coordinates which indicated the edge of the corneal surface. The ordinates of manual identifying were close to the inside of the actual edges. Binomial curve was greatly affected by tilt angle. Polynomial curve was lack of geometrical properties and unstable. Conic section could calculate the tilted symmetry axis,eccentricity,circle center,etc. There were no significant differences between ‘e' values by corneal topography and conic section(t=0.9143,P=0.3760 >0.05).CONCLUSION:It is feasible to simulate the corneal surface with mathematical curve with Matlab software. Edge detection has better repeatability and higher efficiency. The manual identifying approach is an indispensable complement for detection. Polynomial and conic section are both the alternative methods for corneal curve fitting. Conic curve was the optimal choice based on the specific geometrical properties. | Yue Di Mei-Yan Li Tong Qiao Na Lu | 2017 | International Journal of Ophthalmology(English edition)2017，10，3： | 7 |
| 9 | Chemoprophylaxis, diagnosis, treatments, and discharge management of COVID-19: An evidence-based clinical practice guideline(updated version)显示文摘The novel severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)is the cause of a rapidly spreading illness,coronavirus disease 2019(COVID-19),affecting more than seventeen million people around the world.Diagnosis and treatment guidelines for clinicians caring for patients are needed.In the early stage,we have issued'A rapid advice guideline for the diagnosis and treatment of 2019 novel coronavirus(2019-nCoV)infected pneumonia(standard version)';now there are many direct evidences emerged and may change some of previous recommendations and it is ripe for develop an evidence-based guideline.We formed a working group of clinical experts and methodologists.The steering group members proposed 29 questions that are relevant to the management of COVID-19 covering the following areas:chemoprophylaxis,diagnosis,treatments,and discharge management.We searched the literature for direct evidence on the management of COVID-19,and assessed its certainty generated recommendations using the Grading of Recommendations,Assessment,Development and Evaluation(GRADE)approach.Recommendations were either strong or weak,or in the form of ungraded consensus-based statement.Finally,we issued 34 statements.Among them,6 were strong recommendations for,14 were weak recommendations for,3 were weak recommendations against and 11 were ungraded consensus-based statement.They covered topics of chemoprophylaxis(including agents and Traditional Chinese Medicine(TCM)agents),diagnosis(including clinical manifestations,reverse transcription-polymerase chain reaction(RT-PCR),respiratory tract specimens,IgM and IgG antibody tests,chest computed tomography,chest X-ray,and CT features of asymptomatic infections),treatments(including lopinavirritonavir,umifenovir,favipiravir,interferon,remdesivir,combination of antiviral drugs,hydroxychloroquine/chloroquine,interleukin-6 inhibitors,interleukin-1 inhibitors,glucocorticoid,qingfei paidu decoction,lianhua qingwen granules/capsules,convalescent plasma,lung transplantation,invasive or noninvasive ventilation,and extracorporeal membrane oxygenation(ECMO)),and discharge management(including discharge criteria and management plan in patients whose RT-PCR retesting shows SARS-CoV-2 positive after discharge).We also created two figures of these recommendations for the implementation purpose.We hope these recommendations can help support healthcare workers caring for COVID-19 patients. | Ying-Hui Jin Qing-Yuan Zhan Zhi-Yong Peng Xue-Qun Ren Xun-Tao Yin Lin Cai Yu-Feng Yuan Ji-Rong Yue Xiao-Chun Zhang Qi-Wen Yang Jianguang Ji Jian Xia Yi-Rong Li Fu-Xiang Zhou Ya-Dong Gao Zhui Yu Feng Xu Ming-Li Tu Li-Ming Tan Min Yang Fang Chen Xiao-Ju Zhang Mei Zeng Yu Zhu Xin-Can Liu Jian Yang Dong-Chi Zhao Yu-Feng Ding Ning Hou Fu-Bing Wang Hao Chen Yong-Gang Zhang Wei Li Wen Chen Yue-Xian Shi Xiu-Zhi Yang Xue-Jun Wang Yan-Jun Zhong Ming-Juan Zhao Bing-Hui Li Lin-Lu Ma Hao Zi Na Wang Yun-Yun Wang Shao-Fu Yu Lu-Yao Li Qiao Huang Hong Weng Xiang-Ying Ren Li-Sha Luo Man-Ru Fan Di Huang Hong-Yang Xue Lin-Xin Yu Jin-Ping Gao Tong Deng Xian-Tao Zeng Hong-Jun Li Zhen-Shun Cheng Xiao-Mei Yao Xing-Huan Wang | 2020 | Military Medical Research2020，7，3： | 6 |
| 10 | Color spaces of safflower (Carthamus tinctorius L.) for quality assessment显示文摘Objective:In this study,safflower(Carthamus tinctorius L.)was taken as a representative example to examine the application of color characteristics to evaluate quality.Methods:A computer vision system was established for the objective and nondestructive assessment of color using image processing algorithms.Color parameters were investigated based on the RGB,L*a*b and HSV color spaces.The content of hydroxysafflor yellow A(HSYA),a major bioactive constituent of safflower,was determined by high-performance liquid chromatography.The relationship between HSYA content and color values was investigated by Pearson correlation analysis.A multiple linear regression model was established to predict the HSYA content from color values.Results:The red color and lightness of safflower were found to be significantly related to HSYA content.The prediction equation obtained by multiple regression was reliable with an R2 value of 0.805(P<.01).Conclusion:The results suggest that the computer vision technique could be used as a promising and non-destructive technology for color measurement and quality evaluation of CHM. | Manfei Xu Chenzhao Du Na Zhang Xinyuan Shi Zhisheng Wu Yanjiang Qiao | 2016 | Journal of Traditional Chinese Medical Sciences2016，3，3： | 5 |
| 11 | One-step in situ encapsulation of Ge nanoparticles into porous carbon network with enhanced electron/ion conductivity for lithium storage显示文摘Germanium(Ge) is considered to be one of the most promising anode materials due to the high theoretical capacity and excellent rate capability. However, its further development is hindered by the poor cycling stability caused by the severe volume change. Herein, we demonstrate a one-step in situ synthesis of Ge nanoparticles embedded into porous carbon framework(PC@Ge) using a facile sacrificial template method via the introduction of poly(methyl methacrylate) and subsequent thermal treatment. This unique nanoarchitecture not only enhances lithium-ion diffusivity and electron conductivity, but also effectively buffers the huge volume expansion and protects the Ge nanoparticles from cracking and aggregation during the cycling. Consequently, the as-prepared PC@Ge electrode exhibits superior capacity retention of 75% and 87%over 1000 cycles at 1.0 and 2.0 A·g^(-1), respectively. | Xue Qiao Xue-Biao Yang Na Zhang Xian-Ling Wang Ying-Ying Song Yong-Qing Zhai Dan Li Hong-Qiang Wang | 2021 | Rare Metals2021，40，9： | 4 |
| 12 | Facile synthesis and excellent catalytic activity of gold nanoparticles on graphene oxide显示文摘第一次,没有使用任何另外的 reductants, graphene 氧化物(GO-AuNPs ) 上的 Au nanoparticles 成功地被制作,就由氧化还原作用反应在之间并且去。他们的结构被传播电子显微镜学和 X 光检查粉末衍射描绘。结果证明那象花的 AuNPs 成功地被驱散在上去表面。重要地,他们为在水的媒介联合反应的 SuzukiMiyaura 显示出一项高催化的活动。 | Yong Qiang He Na Na Zhang Yu Liu Jian Ping Gao Mao Cong Yi Qiao Juan Gong Hai Xia Qiu | 2012 | Chinese Chemical Letters2012，23，1： | 4 |
| 13 | HLA-DRB genotype and specific IgE responses in patients with allergies to penicillins显示文摘Background Because of the pivotal role of the human leukocyte antigen (HLA) class II molecules in regulating the immune response and their extensive polymorphism, it is not surprising that particular HLA class II alleles have been implicated in susceptibility to allergic diseases and in restriction of the IgE responses to a variety of allergens. We investigated the relationship between HLA-DRB genotype and allergies to various penicillins and explored HLA-DRB restriction of IgE responses to these derivatives of penicillin. Methods Radioallergosorbent test was used to examine 8 kinds of specific IgE antibodies (4 major and 4 minor antigenic determinants) in the sera of 248 patients with an allergy to penicillins and 101 healthy subjects without any allergic reaction. Some (113 patients and 87 healthy control subjects) were chosen from all subjects to type for HLA-DRB alleles by sequence specific primer-polymerase chain reaction. Results Compared with control subjects, a significantly increased frequency of DR9 was present in 77 patients with allergic reactions, with immediate hypersensitive reaction and with urticaria (P = 0.011; P = 0.019; P = 0.005 respectively). Conversely, a significantly decreased frequency of DR14.1 was found in 80 patients with positive IgE antibodies, with immediate reaction and with urticaria compared with control group (P = 0.024; P = 0.038; P = 0.038). A possible excess of HLA-DR17 was found in subjects who were responsive to benzylpenicilloyl compared with those were not (χ2 = 5.134, P = 0.023), and of HLA-DR4 was found in subjects responsive to phenoxomethylpenicillanyl (PVA, χ2 = 4.057, P = 0.044). Conclusion HLA-DRB gene may be involved in allergy to penicillins through modulating specific serum IgEto penicillins. | YANG Jing QIAO Hai-ling ZHANG Yue-wen JIA Linojing TIAN Xin GAO Na | 2006 | Chinese Medical Journal2006，，6： | 3 |
| 14 | Immunological Evaluation of a Novel Mycobacterium tuberculosis Antigen Rv0674显示文摘Objective This study aimed to characterize the diagnostic and vaccine potential of a novel Mycobacterium tuberculosisantigen Rv0674. Methods To evaluate thediagnostic potential and antigenicity of Rv0674, IgG was evaluated using ELISA and interferon (IFN)-γ was done by using ELISpot assay among TB patients and healthy donors. For immunogenicity evaluation, BALB/c mice were immunized with Rv0674. Cytokine production was determined by cytokine release assay using an ELISA kit, and the antibodies were tested using ELISA. Results The results of serum Elisa tests showed that Rv0674 specific immunoglobulin G (IgG) response was higher in TB patients than negative controls. And Rv0674 had good performance in serological test with sensitivity and specificity of 77.1% and 81.1%, respectively. While it shows poor sensitivity and specificity of 26.23% and 79.69% for IFN-γ tests. In BALB/c mice, Rv0674 adjuvant by DDA/PolyI:C could also induce a high level of IFN-γ, interleukin-2 and interleukin-6 as well as a high IgG titer in both high-and low-dose groups indicating that Rv0674 is essential in humoral and cellular immunity. Moreover, the cytokine profile and IgG isotypecharacterized Rv0674 as a Th1/Th2-mixed-type protective immunity with the predominance of Th1 cytokines. Conclusion Rv0674 may be a good potential candidate for the development of TB serological diagnosis and a new TB vaccine. | XIAO Tong Yang LIU Hai Can LI Xiao Qin HUANG Ming Xiang LI Gui Lian LI Na YAN Yu Han LUO Qiao WANG Xue Zhi LI Ma Chao WAN Kang Lin | 2019 | Biomedical and Environmental Sciences2019，32，6： | 3 |
| 15 | Effects of chronic obstructive pulmonary disease on longterm prognosis of patients with coronary heart disease postpercutaneous coronary intervention显示文摘BACKGROUND Chronic obstructive pulmonary disease(COPD)and cardiovascular diseases are often comorbid conditions,their co-occurrence yields worse outcomes than either condition alone.This study aimed to investigate COPD impacts on the five-year prognosis of patients with coronary heart disease(CHD)after percutaneous coronary intervention(PCI).METHODS Patients with CHD who underwent PCI in 2013 were recruited,and divided into COPD group and non-COPD group.Adverse events occurring among those groups were recorded during the five-year follow-up period after PCI,including all-cause death and cardiogenic death,myocardial infarction,repeated revascularization,as well as stroke and bleeding events.Major adverse cardiac and cerebral events were a composite of all-cause death,myocardial infarction,repeated revascularization and stroke.RESULTS A total of 9843 patients were consecutively enrolled,of which 229 patients(2.3%)had COPD.Compared to non-COPD patients,COPD patients were older,along with poorer estimated glomerular filtration rate and lower left ventricular ejection fraction.Five-year follow-up results showed that incidences of all-cause death and cardiogenic death,as well as major adverse cardiac and cerebral events,for the COPD group were significantly higher than for non-COPD group(10.5%vs.3.9%,7.4%vs.2.3%,and 30.1%vs.22.6%,respectively).COPD was found under multivariate Cox regression analysis,adjusted for confounding factors,to be an independent predictor of all-cause death[odds ratio(OR)=1.76,95%CI:1.15-2.70,P=0.009]and cardiogenic death(OR=2.02,95%CI:1.21-3.39,P=0.007).CONCLUSIONS COPD is an independent predictive factor for clinical mortality,in which CHD patients with COPD are associated with worse prognosis than CHD patients with non-COPD. | Yi YAO Pei ZHU Na XU Lin JIANG Xiao-Fang TANG Ying SONG Xue-Yan ZHAO Shu-Bin QIAO Yue-Jin YANG Jin-Qing YUAN Run-Lin GAO | 2022 | Journal of Geriatric Cardiology2022，19，6： | 3 |
| 16 | Effect of Adsorption of ZrO2 in Catalysts on the Efficiency of Hydrolysis of Cellulose to Sugar in Aqueous System under Microwave Radiation显示文摘Summary of main observation and conclusion Five types of ZrO2 are used to simply establish an effective aqueous catalytic system with sulfuric acid for the hydrolysis of cellulose to sugar,respectively.By adjusting surface roughness and particle size of ZrO2 dfferent adsorption is produced.Accordingy,following the thought to inhibit the self-aggregation nature of cellulose,after the introduction of ZrO2 with adsorption in catalysts,the efficiency of the hydrolysis of cellulose to sugar is improved.The results show different ZrO2 can produce different effects during the hydrolysis of the cellulose with rela-tively low crystallinity.Under the optimal conditions,the conversion of cellulose and TRS yield reaches 95.5%and 93.6%,respectively.Through this re-search,it reveals the critical point to organize a feasible and useful way for the hydrolysis of cellulose to sugar with high efficiency in an aqueous system.An important theoretical and technical support is also provided for the conversion and utiliation of cellulose in the future. | Ying Qiao Lixin Feng Zhongqiu Li Zhenyu Zhang Jing Chen Haining Na Jin Zhu Lai Chen | 2020 | Chinese Journal of Chemistry2020，38，4： | 3 |
| 17 | A comprehensive analysis of the Bencao(herbal)small RNA Atlas reveals novel RNA therapeutics for treating human diseases显示文摘Cross-kingdom herbal mi RNA was first reported in 2012.Using a modified herbal extraction protocol,we obtained 73,677,287sequences by RNA-seq from 245 traditional Chinese Medicine(TCM),of which 20,758,257 were unique sequences.We constructed a Bencao(herbal)small RNA(s RNA)Atlas(http://gffzz4a3adbfa122d4a47h5pf05qn65nuw6cnf.ffgz.tsg.suse.edu.cn),annotated the sequences by sequence-based clustering,and created a nomenclature system for Bencao s RNAs.The profiles of 21,757 mi RNAs in the Atlas were highly consistent with those of plant mi RNAs in mi RBase.Using software tools,our results demonstrated that all human genes might be regulated by s RNAs from the Bencao s RNA Atlas,part of the predicted human target genes were experimentally validated,suggesting that Bencao s RNAs might be one of the main bioactive components of herbal medicines.We established roadmaps for oligonucleotide drugs development and optimization of TCM prescriptions.Moreover,the decoctosome,a lipo-nano particle consisting of 0.5%–2.5%of the decoction,demonstrated potent medical effects.We propose a Bencao(herbal)Index,including small-molecule compounds(SM),protein peptides(P),nucleic acid(N),non-nucleic and non-proteinogenic large-molecule compounds(LM)and elements from Mendeleev's periodic table(E),to quantitatively measure the medical effects of botanic medicine.The Bencao s RNA Atlas is a resource for developing gene-targeting oligonucleotide drugs and optimizing botanical medicine,and may provide potential remedies for the theory and practice of one medicine. | Yinghao Cao Yexuan Lin Na Sun Xinyi Du Yixin Dong Song Mei Xingyu Deng Xiaobei Li Shaoting Guo Kegong Tang Jiaqi Liu Xiangyu Qiao Dandan Zhao Yuhao Qin Cong Zhang Tianyi Xin Xiaohu Shi Congzhao Zhou Tao Dong De-an Guo Benedikt MKessler Dong Xu Jingyuan Song Fengming Huang Xiaoyue Wang Chengyu Jiang | 2023 | Science China(Life Sciences)2023，66，10： | 2 |
| 18 | Vestibular-evoked myogenic potentials recorded from miniature pigs and rats显示文摘Objective:To report vestibular evoked myogenic potentials from different recording sites(neck extensor or masseter muscles) in miniature pigs and rats.Methods:Potentials were recorded using 1000 Hz tone bursts from the neck extensor muscle or masseter muscle in normal adult Bama miniature pigs and rats anesthetized with 3%pentobarbital sodium and Sumianxin Ⅱ.Results:At 80 dB SPL,the first positive wave(P wave) of VEMPs was recognizable in 58%of rats with a latency of 6.45±0.23 ms and an amplitude of 1.45±0.49 μV when recorded from the neck extensor muscle,and in 50%of rats with a latency of 6.38±0.34 ms and an amplitude of 1.57±0.35 μV when recorded from the masseter muscle.In miniature pigs,at the same stimulus intensity,P wave was recognizable in 58%of the animals with a latency of 7.65±0.64 ms and an amplitude of 1.66±0.34 μV when recorded from the neck extensor muscle,and in 50%of the animals with a latency of 7.65±0.64 ms and an amplitude of 0.31±0.28 μV when recorded from the masseter muscle.Conclusion:VEMP can be induced from both neck extensor and masseter muscles in the miniature pig and rat.For a given species,the site of recording affects P wave induction rate and amplitude but not latency.Consistency and repeatability analysis suggests that the masseter muscle is a better recording site in miniature pigs while the cervical extensor is a better recording site in rats.For a given recording site,both latency and amplitude of the P wave are slightly greater in miniature pigs than in rats. | Li Ya Zhang Yan Qiu Shi Wei Yuan Na Shi Xi Qiao Yuehua Shi-Ming Yang | 2016 | Journal of Otology2016，11，3： | 2 |
| 19 | Hearing analysis in heterozygous and homozygous klotho gene deficient mice显示文摘Objective: To understand the crucial role of the klotho gene in hearing development in mouse models.Methods: PCR was used to identify CBA mice with different genotypes, i.e. WT, heterozygous(klotho +/-)or homozygous(klotho-/-). Mice phenotype and weight were recorded postnatal 25 days(P-25) and auditory brainstem responses(ABR) were used to determine auditory function at P-60.Results: klotho-/-mice tended to have smaller size, lighter weight and higher ABR thresholds at P-60,showing early onset age-related hearing loss(ARHL).Conclusion: Heterozygous and homozygous klotho deficient mice exhibit different degrees of hearing loss at young age, with homozygous mice(klotho-/-) showing more severe hearing loss. Our results indicate that persisted expression of klotho protein in the inner ear may potentially delay the onset of ARHL and play an important role in the protection of auditory function. | Na Yuan Shiwei Qiu Qian Wang Wei Zhuang Guoping Li Tiantian Sun Shiming Yang Yuehua Qiao Xi Shi | 2018 | Journal of Otology2018，13，4： | 2 |
| 20 | Intraocular pressure with rebound tonometry and effects of topical intraocular pressure reducing medications in guinea pigs显示文摘AIM: To investigate the intraocular pressure(IOP) of adult guinea pig eyes with rebound tonometry(RBT),and assess the effects of four distinctive topical IOP reducing medications including Carteolol,Brimonidine,Brinzolamide and Latanoprost.METHODS: The IOPs of twenty-four 12-week-old guinea pigs(48 eyes) were measured every two hours in one day with RBT as baselines.All the animals were then divided into four groups(Carteolol,Brimonidine,Brinzolamide and Latanaprost groups,n=6).The IOPs were measured and compared to the baseline 1,2,3,5,7,9,15 and 24 h after treatment.RESULTS: The mean baseline IOP of 24 guinea pigs(48 eyes) was 10.3±0.36 mm Hg(6-13 mm Hg) and no binocular significant differences of IOPs were observed(t=1.76,P>0.05).No significant difference of IOP in Carteolol group at each time point was observed before and after treatment(t=1.48,P>0.05).In Brimonidine group,IOP was 2.2±1.9 mm Hg lower than the baseline after one hour(t=3.856,P=0.003) and lasted for one hour.In Brinzolamide group,IOP was 1.4±1.1 mm Hg lower than the baseline after one hour(t=4.53,P=0.001) and lasted for 7h and the IOP declined most at 3h.In Latanaprost group,IOP was 2.1±1.3 mm Hg lower than the baseline after one hour(t=6.11,P=0.001) and lasted for one hour.CONCLUSION: The IOP of guinea pig eyes is relatively stable compared to human eyes.In four reducing IOP medications,no significant effect of Carteolol is observed.Brinzolamide has the longest duration,while the Brimonidine has the shortest duration and the maximum level of treatment. | Yue Di Xiu-Mei Luo Tong Qiao Na Lu | 2017 | International Journal of Ophthalmology(English edition)2017，10，2： | 2 |
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